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Engine/Motor Control Module --, 2019 MY

DTC / Description Monitor Strategy Description Malfunction Criteria and Threshold Value Secondary Parameters with Enable Conditions Monitoring Time Length MIL Illumination Component Diagnostic Procedure
P000A  "A" Camshaft Position Slow Response Bank 1 Variable Valve Timing (VVT) Intake Actuator Slow Response
  • Difference between target position vs. actual position > 3.0° CRK
  • For time > 0.50 s
  • And
  • Adjustment angle > 3.0° CRK
  • And
  • Number of checks 8.0 times
  • Time after engine start > 1.0 - 3.0 s
  • Modeled oil temperature -13.04 - 3, 003.56° C
  • Engine speed 320 - 10, 200 RPM
  • Camshaft position adjustment active
  • Catalyst heating not active
  • Change of target position > 9.0° CRK
  • 0.8 s
  • Multiple
  • 2 DCY
-- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING .-- Check the Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor - G40-, CHECKING .-- Check the Fuel Metering Valve -N290-. Refer to Fuel Metering Valve - N290-, CHECKING .-- Check the Fuel Metering Valve 2 -N402-. Refer to Fuel Metering Valve 2 - N402-, CHECKING .-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .
P000B  "B" Camshaft Position Slow Response Bank 1 Variable Valve Timing (VVT) Exhaust Actuator Slow Response
  • Difference between target position vs. actual position > 3.0° CRK
  • For time > 0.50 s
  • And
  • Adjustment angle > 3.0° CRK
  • And
  • Number of checks 8.0 times
  • Time after engine start > 1.0 - 3.0 s
  • Modeled oil temperature -13.04 - 3, 003.56° C
  • Engine speed 320 - 10, 200 RPM
  • Camshaft position adjustment active
  • Catalyst heating not active
  • Change of target position > 9.0° CRK
  • 0.8 s
  • Multiple
  • 2 DCY
-- Check the Exhaust Camshaft Adjustment Valve 1 -N318-. Refer to Exhaust Camshaft Adjustment Valve 1 - N318-, CHECKING .-- Check the Camshaft Position Sensor 2 -G163-. Refer to Camshaft Position Sensor 2 - G163-, CHECKING . -- Check the Camshaft Position Sensor 3 -G300-. Refer to Camshaft Position Sensor 3 - G300-, CHECKING .-- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING .
P000C  "A" Camshaft Position Slow Response Bank 2 Variable Valve Timing (VVT) Intake Actuator Slow Response
  • Difference between target position vs. actual position > 3.0° CRK
  • For time > 0.50 s
  • And
  • Adjustment angle > 3.0° CRK
  • And
  • Number of checks 8.0 times
  • Time after engine start > 1.0 - 3.0 s
  • Modeled oil temperature -13.04 - 3, 003.56° C
  • Engine speed 320 - 10, 200 RPM
  • Camshaft position adjustment active
  • Catalyst heating not active
  • Change of target position > 9.0° CRK
  • 0.8 s
  • Multiple
  • 2 DCY
-- Check the Camshaft Adjustment Valve 2 -N208-. Refer to Camshaft Adjustment Valve 2 - N208 -, CHECKING . -- Check the Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor - G40-, CHECKING .-- Check the Fuel Metering Valve -N290-. Refer to Fuel Metering Valve - N290-, CHECKING .-- Check the Fuel Metering Valve 2 -N402-. Refer to Fuel Metering Valve 2 - N402-, CHECKING .-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .
P000D  "B" Camshaft Position Slow Response Bank 2 Variable Valve Timing (VVT) Exhaust Actuator Slow Response
  • Difference between target position vs. actual position > 3.0° CRK
  • For time > 0.50 s
  • And
  • Adjustment angle > 3.0° CRK
  • And
  • Number of checks 8.0 times
  • Time after engine start > 1.0 - 3.0 s
  • Modeled oil temperature -13.04 - 3, 003.56° C
  • Engine speed 320 - 10, 200 RPM
  • Camshaft position adjustment active
  • Catalyst heating not active
  • Change of target position > 9.0° CRK
  • 0.8 s
  • Multiple
  • 2 DCY
-- Check the Exhaust Camshaft Adjustment Valve 2 -N319-. Refer to Exhaust Camshaft Adjustment Valve 2 - N319-, CHECKING . -- Check the Camshaft Position Sensor 2 -G163-. Refer to Camshaft Position Sensor 2 - G163-, CHECKING .-- Check the Camshaft Position Sensor 3 -G300-. Refer to Camshaft Position Sensor 3 - G300-, CHECKING .-- Check the Camshaft Adjustment Valve 2 -N208-. Refer to Camshaft Adjustment Valve 2 - N208 -, CHECKING .
P0010 "A" Camshaft Position Actuator "A" Control Circuit/Open Bank 1 Variable Valve Timing (VVT) Intake Actuator Open Circuit
  • Signal voltage 4.70 - 5.40 V
  • Actuator commanded off
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .-- Check the Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor - G40-, CHECKING .-- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING .-- Check the Fuel Metering Valve -N290-. Refer to Fuel Metering Valve - N290-, CHECKING .-- Check the Fuel Metering Valve 2 -N402-. Refer to Fuel Metering Valve 2 - N402-, CHECKING .-- Check the Exhaust Camshaft Adjustment Valve 1 -N318-. Refer to Exhaust Camshaft Adjustment Valve 1 - N318-, CHECKING .
P0011  "A" Camshaft Position - Timing Over-Advanced or System Performance Bank 1 Variable Valve Timing (VVT) Intake Actuator Target Error
  • Difference between target position vs. actual position > 3.0° CRK
  • For time > 0.50 s
  • And
  • Adjustment angle <= 3.0° CRK
  • And
  • Number of checks 8.0 times
  • Time after engine start > 1.0 - 3.0 s
  • Modeled oil temperature -13.04 - 3, 003.56° C
  • Engine speed 320 - 10, 200 RPM
  • Camshaft position adjustment active
  • Catalyst heating not active
  • Change of target position > 9.0° CRK
  • 0.8 s
  • Multiple
  • 2 DCY
-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .-- Check the Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor - G40-, CHECKING .-- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING .-- Check the Fuel Metering Valve -N290-. Refer to Fuel Metering Valve - N290-, CHECKING .-- Check the Fuel Metering Valve 2 -N402-. Refer to Fuel Metering Valve 2 - N402-, CHECKING .-- Check the Exhaust Camshaft Adjustment Valve 1 -N318-. Refer to Exhaust Camshaft Adjustment Valve 1 - N318-, CHECKING .
P0013 "B" Camshaft Position Actuator "A" Control Circuit/Open Bank 1 Variable Valve Timing (VVT) Exhaust Actuator Open Circuit
  • Signal voltage 4.70 - 5.40 V
  • Actuator commanded off
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING .-- Check the Exhaust Camshaft Adjustment Valve 1 -N318-. Refer to Exhaust Camshaft Adjustment Valve 1 - N318-, CHECKING .
P0014  "B" Camshaft Position - Timing Over-Advanced or System Performance Bank 1 Variable Valve Timing (VVT) Exhaust Actuator Target Error
  • Difference between target position vs. actual position > 3.0° CRK
  • For time > 0.50 s
  • And
  • Adjustment angle <= 3.0° CRK
  • And
  • Number of checks 8.0 times
  • Time after engine start > 1.0 - 3.0 s
  • Modeled oil temperature -13.04 - 3, 003.56° C
  • Engine speed 320 - 10, 200 RPM
  • Camshaft position adjustment active
  • Catalyst heating not active
  • Change of target position > 9.0° CRK
  • 0.8 s
  • Multiple
  • 2 DCY
-- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING .-- Check the Exhaust Camshaft Adjustment Valve 1 -N318-. Refer to Exhaust Camshaft Adjustment Valve 1 - N318-, CHECKING .
P0016 Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor A Camshaft Position (CMP) Intake Sensor Angular Offset Check
  • Permissible deviation < -11.01° CRK
  • Or
  • Permissible deviation > 11.01° CRK
  • Camshaft adaptation not active
  • Engine speed > 80 RPM
  • 20.0 rev
  • Multiple
  • 2 DCY
-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .-- Check the Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor - G40-, CHECKING .-- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING .-- Check the Camshaft Position Sensor 2 -G163-. Refer to Camshaft Position Sensor 2 - G163-, CHECKING .-- Check the Camshaft Position Sensor 3 -G300-. Refer to Camshaft Position Sensor 3 - G300-, CHECKING .-- Check the Exhaust Camshaft Adjustment Valve 1 -N318-. Refer to Exhaust Camshaft Adjustment Valve 1 - N318-, CHECKING .
P0017 Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor B Exhaust Camshaft Position (CMP) Sensor Angular Offset Check
  • Permissible deviation < -11.01° CRK
  • Or
  • Permissible deviation > 11.01° CRK
  • Camshaft adaptation not active
  • Engine speed > 80 RPM
  • 20.0 rev
  • Multiple
  • 2 DCY
-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .-- Check the Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor - G40-, CHECKING .-- Check the Camshaft Position Sensor 2 -G163-. Refer to Camshaft Position Sensor 2 - G163-, CHECKING . -- Check the Camshaft Position Sensor 3 -G300-. Refer to Camshaft Position Sensor 3 - G300-, CHECKING .-- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING .-- Check the Exhaust Camshaft Adjustment Valve 1 -N318-. Refer to Exhaust Camshaft Adjustment Valve 1 - N318-, CHECKING .
P0018 Crankshaft Position - Camshaft Position Correlation Bank 2 Sensor A Camshaft Position (CMP) Intake Sensor 2 Angular Offset Check
  • Permissible deviation > 11.01° CRK
  • Or
  • Permissible deviation < -11.01° CRK
  • Camshaft adaptation not active
  • Engine speed > 80 RPM
  • 20.0 rev
  • Multiple
  • 2 DCY
-- Check the Camshaft Position Sensor 2 -G163-. Refer to Camshaft Position Sensor 2 - G163-, CHECKING . -- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .
P0019 Crankshaft Position - Camshaft Position Correlation Bank 2 Sensor B Exhaust Camshaft Position (CMP) Sensor 2 Angular Offset Check
  • Permissible deviation < -11.01° CRK
  • Or
  • Permissible deviation > 11.01° CRK
  • Camshaft adaptation not active
  • Engine speed > 80 RPM
  • 20.0 rev
  • Multiple
  • 2 DCY
-- Check the Camshaft Position Sensor 4 -G301-. Refer to Camshaft Position Sensor 4 - G301-, CHECKING . -- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .
P0020 "A" Camshaft Position Actuator "A" Control Circuit/Open Bank 2 Variable Valve Timing (VVT) Intake Actuator Open Circuit
  • Signal voltage 4.70 - 5.40 V
  • Actuator commanded off
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .-- Check the Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor - G40-, CHECKING .-- Check the Camshaft Adjustment Valve 2 -N208-. Refer to Camshaft Adjustment Valve 2 - N208 -, CHECKING . -- Check the Fuel Metering Valve -N290-. Refer to Fuel Metering Valve - N290-, CHECKING .-- Check the Fuel Metering Valve 2 -N402-. Refer to Fuel Metering Valve 2 - N402-, CHECKING .-- Check the Exhaust Camshaft Adjustment Valve 2 -N319-. Refer to Exhaust Camshaft Adjustment Valve 2 - N319-, CHECKING .
P0021  "A" Camshaft Position - Timing Over-Advanced or System Performance Bank 2 Variable Valve Timing (VVT) Intake Actuator Target Error
  • Difference between target position vs. actual position > 3.0° CRK
  • For time > 0.50 s
  • And
  • Adjustment angle <= 3.0° CRK
  • And
  • Number of checks 8.0 times
  • Time after engine start > 1.0 - 3.0 s
  • Modeled oil temperature -13.04 - 3, 003.56° C
  • Engine speed 320 - 10, 200 RPM
  • Camshaft position adjustment active
  • Catalyst heating not active
  • Change of target position > 9.0° CRK
  • 0.8 s
  • Multiple
  • 2 DCY
-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .-- Check the Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor - G40-, CHECKING .-- Check the Camshaft Adjustment Valve 2 -N208-. Refer to Camshaft Adjustment Valve 2 - N208 -, CHECKING . -- Check the Fuel Metering Valve -N290-. Refer to Fuel Metering Valve - N290-, CHECKING .-- Check the Fuel Metering Valve 2 -N402-. Refer to Fuel Metering Valve 2 - N402-, CHECKING .-- Check the Exhaust Camshaft Adjustment Valve 2 -N319-. Refer to Exhaust Camshaft Adjustment Valve 2 - N319-, CHECKING .
P0023 "B" Camshaft Position Actuator "A" Control Circuit/Open Bank 2 Variable Valve Timing (VVT) Exhaust Actuator Open Circuit
  • Signal voltage 4.70 - 5.40 V
  • Actuator commanded off
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Exhaust Camshaft Adjustment Valve 2 -N319-. Refer to Exhaust Camshaft Adjustment Valve 2 - N319-, CHECKING . -- Check the Camshaft Position Sensor 4 -G301-. Refer to Camshaft Position Sensor 4 - G301-, CHECKING .
P0024  "B" Camshaft Position - Timing Over-Advanced or System Performance Bank 2 Variable Valve Timing (VVT) Exhaust Actuator Target Error
  • Difference between target position vs. actual position > 3.0° CRK
  • For time > 0.50 s
  • And
  • Adjustment angle <= 3.0° CRK
  • And
  • Number of checks 8.0 times
  • Time after engine start > 1.0 - 3.0 s
  • Modeled oil temperature -13.04 - 3, 003.56° C
  • Engine speed 320 - 10, 200 RPM
  • Camshaft position adjustment active
  • Catalyst heating not active
  • Change of target position > 9.0° CRK
  • 0.8 s
  • Multiple
  • 2 DCY
-- Check the Exhaust Camshaft Adjustment Valve 2 -N319-. Refer to Exhaust Camshaft Adjustment Valve 2 - N319-, CHECKING . -- Check the Camshaft Position Sensor 4 -G301-. Refer to Camshaft Position Sensor 4 - G301-, CHECKING .
P0030 HO2S Heater Control Circuit Bank 1 Sensor 1 Oxygen Sensors (O2S) Heater Front Open Circuit
  • Signal voltage 4.70 - 5.40 V
  • Time after engine start > 5.0 s
  • Actuator commanded off
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING .
P0031 HO2S Heater Control Circuit Low Bank 1 Sensor 1 Oxygen Sensors (O2S) Heater Front Short To Ground
  • Signal voltage 2.74 - 3.26 V
  • Time after engine start > 5.0 s
  • Actuator commanded off
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING .
P0032 HO2S Heater Control Circuit High Bank 1 Sensor 1 Oxygen Sensors (O2S) Heater Front Short To Battery Plus
  • Signal current > 0.60 - 12.50 A
  • Time after engine start > 5.0 s
  • Actuator commanded on
  • Duty cycle > 4.0%
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING .
P0033 Turbocharger/Supercharger Bypass Valve "A" Control Circuit Turbocharger (TC) HP Bypass Actuator Open Circuit
  • Signal voltage 4.70 - 5.40 V
  • Actuator commanded off
  • Engine speed >= 0 RPM
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Wastegate Bypass Regulator Valve -N75-. Refer to Wastegate Bypass Regulator Valve - N75-, CHECKING .
P0034 Turbocharger/Supercharger Bypass Valve "A" Control Circuit Low Turbocharger (TC) HP Bypass Actuator Short To Ground
  • Signal voltage < 2.74 - 3.26 V
  • Actuator commanded off
  • Engine speed >= 0 RPM
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Wastegate Bypass Regulator Valve -N75-. Refer to Wastegate Bypass Regulator Valve - N75-, CHECKING .
P0035 Turbocharger/Supercharger Bypass Valve "A" Control Circuit High Turbocharger (TC) HP Bypass Actuator Short To Battery Plus
  • Signal current > 0.6 - 12.5 A
  • Actuator commanded on
  • Engine speed >= 0 RPM
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Wastegate Bypass Regulator Valve -N75-. Refer to Wastegate Bypass Regulator Valve - N75-, CHECKING .
P0036 HO2S Heater Control Circuit Bank 1 Sensor 2 Oxygen Sensors (O2S) Heater Rear Open Circuit
  • Signal voltage 4.70 - 5.40 V
  • Engine speed >= 0 RPM
  • Actuator commanded off
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .
P0037 HO2S Heater Control Circuit Low Bank 1 Sensor 2 Oxygen Sensors (O2S) Heater Rear Short To Ground
  • Signal voltage < 2.74 - 3.26 V
  • Engine speed >= 0 RPM
  • Actuator commanded off
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .
P0038 HO2S Heater Control Circuit High Bank 1 Sensor 2 Oxygen Sensors (O2S) Heater Rear Short To Battery Plus
  • Signal current > 0.60 - 12.50 A
  • Engine speed >= 0 RPM
  • Time since dew point exceeded 10.0 s
  • Actuator commanded on
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .
P0039 Turbocharger/Supercharger Bypass Valve "A" Control Circuit Range/Performance Turbocharger (TC) HP Bypass Actuator Intrusive Monitor Functional Check: Stuck Open/Closed
  • Diff. boost pressure vs. filtered boost pressure after opening event of TC bypass actuator < 0.45 - 0.80 kPa
  • And
  • Diff. boost pressure vs. filtered boost pressure after closing event of TC bypass actuator < 0.20 - 0.70 kPa
  • Cylinder deactivation (CD) not active
  • Stuck check actuator not finished
  • TC bypass actuator not commanded
  • Intake air temperature upstream TC -9.99 - 50.01° C
  • BARO 0.0 - 256.0 kPa
  • Integrated air mass > 2.0 kg
  • Diff. actual vs. filtered mass air flow <= 12.0 kg/h
  • Diff. boost pressure vs. barometric pressure > 10.0 kPa
  • Diff. boost pressure vs. barometric pressure > 10.0 kPa
  • Diff. barometric pressure vs. intake manifold pressure > 0.0 - 40.0 kPa
  • Engine speed 1, 000 - 6, 800 RPM
  • Boost pressure deviation < 150.0 kPa/s
  • 6.3 s
  • Once / DCY
  • 2 DCY
-- Check the Wastegate Bypass Regulator Valve -N75-. Refer to Wastegate Bypass Regulator Valve - N75-, CHECKING .
P0040 O2 Sensor Signals Swapped Bank 1 Sensor 1/Bank 2 Sensor 1 Oxygen Sensors (O2S) Front Signal Range Check (Detection Of Exchange Lambda Sensors Upstream Catalyst)
  • Lambda controllers exceed thresholds in opposite directions
  • Case 1:
  • Lambda control value bank 1 < 0.80 [-]
  • And
  • Lambda control value bank 2 > 1.20 [-]
  • Case 2:
  • Lambda control value bank 1 > 1.20 [-]
  • And
  • Lambda control value bank 2 < 0.80 [-]
  • Lambda control closed loop
  • VVT ready
  • 5.0 s
  • Multiple
  • 2 DCY
-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING . -- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING .
P0050 HO2S Heater Control Circuit Bank 2 Sensor 1 Oxygen Sensors (O2S) Heater Front Open Circuit
  • Signal voltage 4.70 - 5.40 V
  • Time after engine start > 5.0 s
  • Actuator commanded off
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING .
P0051 HO2S Heater Control Circuit Low Bank 2 Sensor 1 Oxygen Sensors (O2S) Heater Front Short To Ground
  • Signal voltage 2.74 - 3.26 V
  • Time after engine start > 5.0 s
  • Actuator commanded off
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING .
P0052 HO2S Heater Control Circuit High Bank 2 Sensor 1 Oxygen Sensors (O2S) Heater Front Short To Battery Plus
  • Signal current > 0.60 - 12.50 A
  • Time after engine start > 5.0 s
  • Actuator commanded on
  • Duty cycle > 4.0%
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING .
P0056 HO2S Heater Control Circuit Bank 2 Sensor 2 Oxygen Sensors (O2S) Heater Rear Open Circuit
  • Signal voltage 4.70 - 5.40 V
  • Engine speed >= 0 RPM
  • Actuator commanded off
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Oxygen Sensor 2 After Catalytic Converter -GX8-. Refer to Oxygen Sensor 2 After Catalytic Converter - GX8-, CHECKING .
P0057 HO2S Heater Control Circuit Low Bank 2 Sensor 2 Oxygen Sensors (O2S) Heater Rear Short To Ground
  • Signal voltage < 2.74 - 3.26 V
  • Engine speed >= 0 RPM
  • Actuator commanded off
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Oxygen Sensor 2 After Catalytic Converter -GX8-. Refer to Oxygen Sensor 2 After Catalytic Converter - GX8-, CHECKING .
P0058 HO2S Heater Control Circuit High Bank 2 Sensor 2 Oxygen Sensors (O2S) Heater Rear Short To Battery Plus
  • Signal current > 0.60 - 12.50 A
  • Engine speed >= 0 RPM
  • Time since dew point exceeded 10.0 s
  • Actuator commanded on
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Oxygen Sensor 2 After Catalytic Converter -GX8-. Refer to Oxygen Sensor 2 After Catalytic Converter - GX8-, CHECKING .
P064E Internal Control Module O2 Sensor Processor Performance Bank 2 Engine Control Module (ECM): Coding Code Check Of ECM
  • Internal check not valid
 
  • 0.5 s
  • Once / DCY
  • 2 DCY
-- Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0070 Ambient Air Temperature Sensor Circuit "A" COM: Ambient Air Temperature (AAT) Sensor Communication With AAT Sensor
  • AAT signal: circuit high error detected
  • Time after ignition on > 500.0 ms
  • 0.05 s
  • Continuous
  • 2 DCY
-- Check the Outside Air Temperature Sensor -G17-. Refer to Outside Air Temperature Sensor - G17-, CHECKING .-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
P0071 Ambient Air Temperature Sensor Circuit "A" Range / Performance Ambient Air Temperature (AAT) Sensor Cross Check
  • Deviation count
  • Counter of detected temperature deviations >= 2.0 [-]
  • And
  • Counter of detected temperature deviations of the other involved temperature sensors < 2.0 [-]
  • Required temperature deviation to increment counter
  • AAT vs. ECT downstream not equipped K
  • Or
  • AAT vs. ROT not equipped K
  • Or
  • AAT vs. ECT @ cylinder head > 27.0 - 45.0 K
  • Or
  • AAT vs. IAT upstream throttle not equipped K
  • Or
  • AAT vs. IAT not equipped K
  • Or
  • AAT vs. IAT upstream throttle 2 not equipped K
  • Or
  • AAT vs. IAT @ manifold 2 not equipped K
  • Or
  • AAT vs. EOT not equipped K
  • AAT vs.heating circuit temperature not equipped K
  • Or
  • AAT vs. inverter coolant temperature not equipped K
  • Or
  • AAT vs. EOT @ cylinder head > 27.0 - 45.0 K
  • Or
  • AAT vs. ECT @ crankcase not equipped K
  • Or
  • AAT vs engine compartment temperature not equipped K
  • Propulsion off time > 21, 600.0 s
  • Retained-Heat Detection after driving conditions checked
  • Retained-Heat Detection after driving conditions with combustion not equipped
  • Retained-Heat Detection after Purge Manifold not equipped
  • 0.0 s
  • Once / DCY
  • 2 DCY
-- Check the Outside Air Temperature Sensor -G17-. Refer to Outside Air Temperature Sensor - G17-, CHECKING .-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
P0072 Ambient Air Temperature Sensor Circuit "A" Low COM: Ambient Air Temperature (AAT) Sensor Communication With AAT Sensor
  • AAT signal: circuit low error detected
  • Time after ignition on > 500.0 ms
  • 0.05 s
  • Continuous
  • 2 DCY
-- Check the Outside Air Temperature Sensor -G17-. Refer to Outside Air Temperature Sensor - G17-, CHECKING .-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
P0074 Ambient Air Temperature Sensor Circuit "A" Intermittent/Erratic Ambient Air Temperature (AAT) Sensor Loose Connection
  • Difference between temperature value vs. filtered temperature value (low pass) > 0.96 K
  • Time after ignition on > 2.0 s
  • 20.0 s
  • Continuous
  • 2 DCY
-- Check the Outside Air Temperature Sensor -G17-. Refer to Outside Air Temperature Sensor - G17-, CHECKING .-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
P007A Charge Air Cooler Temperature Sensor Circuit Bank 1 SENT: Intake Air Temperature (IAT) Sensor Downstream Charge Air Cooler IAT Sensor Internal Diagnostic
  • Sensor signal: electrical check failure
 
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Manifold Absolute Pressure Sensor -G71-. Refer to Manifold Absolute Pressure Sensor - G71-, CHECKING .
P007B Charge Air Cooler Temperature Sensor Circuit Range/Performance Bank 1 Intake Air Temperature (IAT) Sensor Upstream Throttle Out Of Range
  • IAT > 149.96° C
 
  • 1.0 s
  • Continuous
  • 2 DCY
-- Check the Manifold Absolute Pressure Sensor -G71-. Refer to Manifold Absolute Pressure Sensor - G71-, CHECKING .
  • IAT < -50.04° C
Intake Air Temperature (IAT) Sensor 1 Cross Check
  • Deviation count
  • Counter of detected temperature deviations >= 2.0 [-]
  • And
  • Counter of detected temperature deviations of the other involved temperature sensors < 2.0 [-]
  • Required temperature deviation to increment counter
  • IAT upstream throttle vs. ECT downstream not equipped K
  • Or
  • IAT upstream throttle vs. ROT not equipped K
  • Or
  • IAT upstream throttle vs. ECT @ cylinder head > 6, 553.50 K
  • Or
  • IAT upstream throttle vs. AAT > 6, 553.50 K
  • Or
  • IAT upstream throttle vs. IAT @ manifold > 17.0 - 35.0 K
  • Or
  • IAT upstream throttle vs. IAT upstream throttle > 17.0 - 35.0 K
  • Or
  • IAT upstream throttle vs. IAT @ manifold 2 > 17.0 - 35.0 K
  • Or
  • IAT upstream throttle vs. EOT not equipped K
  • Or
  • IAT upstream throttle vs. heating circuit temperature not equipped K
  • Or
  • IAT upstream throttle vs. inverter coolant temperature not equipped K
  • Or
  • IAT upstream throttle vs. EOT @ cylinder head > 6, 553.50 K
  • Or
  • IAT upstream throttle vs. ECT @ crankcase not equipped K
  • Or
  • IAT upstream throttle vs. engine compartment temperature not equipped K
  • Propulsion off time > 21, 600.0 s
  • Retained-Heat Detection after driving conditions not equipped
  • Retained-Heat Detection after driving conditions with combustion checked
  • Retained-Heat Detection after Purge Manifold checked
  • 0.0 s
  • Once / DCY
P007E Charge Air Cooler Temperature Sensor Circuit Intermittent/Erratic Bank 1 Intake Air Temperature (IAT) Sensor Upstream Throttle Rationality Check
  • Difference between measured IAT vs. filtered IAT (low pass) > 1.0 K
 
  • 5.0 s
  • Continuous
  • 2 DCY
-- Check the Manifold Absolute Pressure Sensor -G71-. Refer to Manifold Absolute Pressure Sensor - G71-, CHECKING .
P0087 Fuel Rail / System Pressure - Too Low Bank 1 Fuel Volume Regulator HP Control Functional Check
  • Filtered difference target pressure vs. actual pressure > 3.0 MPa
  • Time after engine start > 10.0 s
  • Time after fuel cut off > 5.00 s
  • Fuel cut off not active
  • Catalyst heating not active
  • Fuel volume regulator control active
  • Relative fuel mass 5.02 - 300.0%
  • 5.0 s
  • Multiple
  • 2 DCY
-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .-- Check the Fuel Metering Valve -N290-. Refer to Fuel Metering Valve - N290-, CHECKING .-- Check the Fuel Metering Valve 2 -N402-. Refer to Fuel Metering Valve 2 - N402-, CHECKING .-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, CHECKING .
P0088 Fuel Rail/System Pressure - Too High Bank 1 Fuel Volume Regulator HP Control Functional Check
  • Filtered difference target pressure vs. actual pressure < -3.0 MPa
  • Time after engine start > 10.0 s
  • Time after fuel cut off > 5.00 s
  • Fuel cut off not active
  • Catalyst heating not active
  • Fuel volume regulator control active
  • Relative fuel mass 5.02 - 249.98%
  • 5.0 s
  • Multiple
  • 2 DCY
-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .-- Check the Fuel Metering Valve -N290-. Refer to Fuel Metering Valve - N290-, CHECKING .-- Check the Fuel Metering Valve 2 -N402-. Refer to Fuel Metering Valve 2 - N402-, CHECKING .
P0089 Fuel Pressure Regulator "A" Performance Fuel Pressure LP Regulator Functional Check
  • Diff. between actual pressure and target pressure > 200.0 kPa
  • Time after engine start > 10.0 s
  • ECT @ cylinder head > -48° C
  • Fuel cut off not active
  • Time after fuel cut off > 15.0 s
  • 8.0 s
  • Continuous
  • 2 DCY
-- Check the Fuel Metering Valve -N290-. Refer to Fuel Metering Valve - N290-, CHECKING .-- Check the Fuel Metering Valve 2 -N402-. Refer to Fuel Metering Valve 2 - N402-, CHECKING .-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .
  • Diff. between target pressure and actual pressure > 150.0 kPa
 
  • 3.5 s
  • Continuous
  • Pressure control activity > 250.0 kPa
  • Time after engine start > 10.0 s
  • ECT @ cylinder head > -48.0° C
  • 30.0 s
  • Continuous
  • Pressure control activity < -250.0 kPa
P008A Low Pressure Fuel System Pressure - Too Low Fuel Pressure LP Sensor Out Of Range Low
  • Actual pressure < 80.0 kPa
 
  • 2.0 s
  • Continuous
  • 2 DCY
-- Check the Low Fuel Pressure Sensor -G410-. Refer to Low Fuel Pressure Sensor - G410-, CHECKING .
P008B Low Pressure Fuel System Pressure - Too High Fuel Pressure LP Sensor Out Of Range High
  • Actual pressure > 830.0 kPa
 
  • 2.0 s
  • Continuous
  • 2 DCY
-- Check the Low Fuel Pressure Sensor -G410-. Refer to Low Fuel Pressure Sensor - G410-, CHECKING .
P0090 Fuel Pressure Regulator "A" Control Circuit/Open Fuel Volume Regulator Control Open Circuit
  • Low-side sensing
  • Signal voltage < 1.0 V
  • And
  • High-side sensing
  • Signal voltage 5.0 V
  • Actuator commanded on
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, CHECKING .-- Check the Fuel Metering Valve -N290-. Refer to Fuel Metering Valve - N290-, CHECKING .-- Check the Fuel Metering Valve 2 -N402-. Refer to Fuel Metering Valve 2 - N402-, CHECKING .
Fuel Volume Regulator Control Short Between High Side And Low Side
  • Time to reach desired current, after switch on of powerstage < 55 μs
P0091 Fuel Pressure Regulator "A" Control Circuit Low Fuel Volume Regulator Control Circuit Low (Low Side)
  • Signal voltage 0.0 - 1.0 V
  • Actuator commanded on
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, CHECKING .-- Check the Fuel Metering Valve -N290-. Refer to Fuel Metering Valve - N290-, CHECKING .-- Check the Fuel Metering Valve 2 -N402-. Refer to Fuel Metering Valve 2 - N402-, CHECKING .
Fuel Volume Regulator Control Circuit Low (High Side)
P0092 Fuel Pressure Regulator "A" Control Circuit High Fuel Volume Regulator Control Circuit High (Low Side)
  • Signal voltage > 9.0 - 14.0 V
  • Actuator commanded on
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, CHECKING .-- Check the Fuel Metering Valve -N290-. Refer to Fuel Metering Valve - N290-, CHECKING .-- Check the Fuel Metering Valve 2 -N402-. Refer to Fuel Metering Valve 2 - N402-, CHECKING .
Fuel Volume Regulator Control Circuit High (High Side)
P00A0 Charge Air Cooler Temperature Sensor Circuit Bank 2 SENT: Intake Air Temperature (IAT) Sensor Downstream Charge Air Cooler 2 IAT Sensor 2 Internal Diagnostic
  • Sensor signal: electrical check failure
 
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Manifold Absolute Pressure Sensor 2 -G429-. Refer to Manifold Absolute Pressure Sensor 2 - G429-, CHECKING .
P00A1 Charge Air Cooler Temperature Sensor Circuit Range/Performance Bank 2 Intake Air Temperature (IAT) Sensor Upstream Throttle 2 Out Of Range
  • IAT < -50.04° C
 
  • 1.0 s
  • Continuous
  • 2 DCY
-- Check the Manifold Absolute Pressure Sensor 2 -G429-. Refer to Manifold Absolute Pressure Sensor 2 - G429-, CHECKING .
  • IAT > 149.96° C
Intake Air Temperature (IAT) Sensor 4 Cross Check
  • Deviation count
  • Counter of detected temperature deviations >= 2.0 [-]
  • And
  • Counter of detected temperature deviations of the other involved temperature sensors < 2.0 [-]
  • Required temperature deviation to increment counter
  • IAT upstream throttle 2 vs. ECT downstream not equipped K
  • Or
  • IAT upstream throttle 2 vs. ROT not equipped K
  • Or
  • IAT upstream throttle 2 vs. ECT @ cylinder head > 6, 553.50 K
  • Or
  • IAT upstream throttle 2 vs. AAT > 6, 553.50 K
  • Or
  • IAT upstream throttle 2 vs. IAT upstream throttle > 17.0 - 35.0 K
  • Or
  • IAT upstream throttle 2 vs. IAT @ manifold > 17.0 - 35.0 K
  • Or
  • IAT upstream throttle 2 vs. IAT upstream throttle 2 > 17.0 - 35.0 K
  • Or
  • IAT upstream throttle 2 vs. EOT not equipped K
  • Or
  • IAT upstream throttle 2 vs. heating circuit temperature not equipped K
  • Or
  • IAT upstream throttle 2 vs. inverter coolant temperature not equipped K
  • Or
  • IAT upstream throttle 2 vs. EOT @ cylinder head > 6, 553.50 K
  • Or
  • IAT upstream throttle 2 vs. ECT @ crankcase not equipped K
  • Or
  • IAT upstream throttle 2 vs. engine compartment temperature not equipped K
  • Propulsion off time > 21, 600.0 s
  • Retained-Heat Detection after driving conditions not equipped
  • Retained-Heat Detection after driving conditions with combustion checked
  • Retained-Heat Detection after Purge Manifold checked
  • 0.0 s
  • Once / DCY
P00A4 Charge Air Cooler Temperature Sensor Circuit Intermittent/Erratic Bank 2 Intake Air Temperature (IAT) Sensor Upstream Throttle 2 Rationality Check
  • Difference between measured IAT vs. filtered IAT (low pass) > 1.0 K
 
  • 5.0 s
  • Continuous
  • 2 DCY
-- Check the Manifold Absolute Pressure Sensor 2 -G429-. Refer to Manifold Absolute Pressure Sensor 2 - G429-, CHECKING .
P00AA Intake Air Temperature Sensor 1 Circuit Bank 2 SENT: Intake Air Temperature (IAT) Sensor @ Manifold 2 IAT Sensor 2 Internal Diagnostic
  • Sensor signal: electrical check failure
 
  • 1.0 s
  • Continuous
  • 2 DCY
-- Check the Manifold Absolute Pressure Sensor 2 -G429-. Refer to Manifold Absolute Pressure Sensor 2 - G429-, CHECKING .
P00AB Intake Air Temperature Sensor 1 Circuit Range/Performance Bank 2 Intake Air Temperature (IAT) Sensor @ Manifold 2 Out Of Range
  • IAT < -50.04° C
 
  • 1.0 s
  • Continuous
  • 2 DCY
-- Check the Manifold Absolute Pressure Sensor 2 -G429-. Refer to Manifold Absolute Pressure Sensor 2 - G429-, CHECKING .
  • IAT > 149.96° C
Intake Air Temperature (IAT) Sensor 4 Cross Check
  • Deviation count
  • Counter of detected temperature deviations >= 2.0 [-]
  • And
  • Counter of detected temperature deviations of the other involved temperature sensors < 2.0 [-]
  • Required temperature deviation to increment counter
  • IAT @ manifold 2 vs. ECT downstream not equipped K
  • Or
  • IAT @ manifold 2 vs. ROT not equipped K
  • Or
  • IAT @ manifold 2 vs. ECT @ cylinder head > 6, 553.50 K
  • Or
  • IAT @ manifold 2 vs. AAT > 6, 553.50 K
  • Or
  • IAT @ manifold 2 vs. IAT upstream throttle > 17.0 - 35.0 K
  • Or
  • IAT @ manifold 2 vs. IAT @ manifold > 17.0 - 35.0 K
  • Or
  • IAT @ manifold 2 vs. IAT upstream throttle 2 > 17.0 - 35.0 K
  • Or
  • IAT @ manifold 2 vs. EOT not equipped K
  • Or
  • IAT @ manifold 2 vs. heating circuit temperature not equipped K
  • Or
  • IAT @ manifold 2 vs. inverter coolant temperature not equipped K
  • Or
  • IAT @ manifold 2 vs. EOT @ cylinder head not equipped K
  • Or
  • IAT @ manifold 2 vs. ECT @ crankcase not equipped K
  • Or
  • IAT @ manifold 2 vs. engine compartment temperature not equipped K
  • Propulsion off time > 21, 600.0 s
  • Retained-Heat Detection after driving conditions not equipped
  • Retained-Heat Detection after driving conditions with combustion checked
  • Retained-Heat Detection after Purge Manifold checked
  • 0.0 s
  • Once / DCY
P00AE Intake Air Temperature Sensor 1 Circuit Intermittent Bank 2 Intake Air Temperature (IAT) Sensor @ Manifold 2 Rationality Check
  • Difference between measured IAT vs. filtered IAT (low pass) > 1.0 K
 
  • 5.0 s
  • Continuous
  • 2 DCY
-- Check the Manifold Absolute Pressure Sensor 2 -G429-. Refer to Manifold Absolute Pressure Sensor 2 - G429-, CHECKING .
P00C0 Turbocharger/Supercharger Bypass Valve "B" Control Circuit Turbocharger (TC) HP Bypass Actuator 2 Open Circuit
  • Signal voltage 4.7 - 5.4 V
  • Actuator commanded off
  • Engine speed >= 0.0 RPM
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Wastegate Bypass Regulator Valve 2 -N274-. Refer to Wastegate Bypass Regulator Valve 2 - N274-, CHECKING .
P00C1 Turbocharger/Supercharger Bypass Valve "B" Control Circuit Low Turbocharger (TC) HP Bypass Actuator 2 Short To Ground
  • Signal voltage < 2.74 - 3.26 V
  • Actuator commanded off
  • Engine speed >= 0.0 RPM
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Wastegate Bypass Regulator Valve 2 -N274-. Refer to Wastegate Bypass Regulator Valve 2 - N274-, CHECKING .
P00C2 Turbocharger/Supercharger Bypass Valve "B" Control Circuit High Turbocharger (TC) HP Bypass Actuator 2 Short To Battery Plus
  • Signal current > 0.60 - 12.50 A
  • Actuator commanded on
  • Engine speed >= 0.0 RPM
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Wastegate Bypass Regulator Valve 2 -N274-. Refer to Wastegate Bypass Regulator Valve 2 - N274-, CHECKING .
P00C3 Turbocharger/Supercharger Bypass Valve "B" Control Circuit Range/Performance Turbocharger (TC) HP Bypass Actuator 2 Intrusive Monitor Functional Check: Stuck Open / Closed
  • Diff. boost pressure vs. filtered boost pressure after opening event of TC bypass actuator < 0.50 - 0.80 kPa
  • And
  • Diff. boost pressure vs. filtered boost pressure after closing event of TC bypass actuator < 0.20 - 0.70 kPa
  • Cylinder deactivation (CD) not commanded
  • Stuck check actuator not finished
  • TC bypass actuator not commanded
  • Intake air temperature upstream TC -9.99 - 50.01° C
  • Integrated air mass > 2.0 kg
  • BARO 0.0 - 256.0 kPa
  • Diff. actual vs. filtered mass air flow <= 12.0 kg/h
  • Diff. boost pressure vs. barometric pressure > 10.0 kPa
  • Diff. barometric pressure vs. intake manifold pressure < 0.0 - 40.0 kPa
  • Engine speed 1, 000 - 6, 800 RPM
  • Boost pressure deviation < 15.0 kPa/s
  • 5.0 s
  • Once / DCY
  • 2 DCY
-- Check the Wastegate Bypass Regulator Valve 2 -N274-. Refer to Wastegate Bypass Regulator Valve 2 - N274-, CHECKING .
P00FE EVAP System Tank Vapor Line Restricted/Blocked Evaporative Emission (EVAP) System Intrusive Monitor Rationality Check: Blocked Line
  • High pass filtered DMTL pump current >= 0.50 mA
  • For time > 5.0 s
  • Previous ECM Keep Alive Time:
  • Reference measurement of small leak monitor finished
  • And
  • High pass filtered DMTL pump current >= 0.50 mA
  • During time after reference measurement <= 12.0 s
  • Actual DCY:
  • ECT @ cylinder head @ start >= 3.80° C
  • AAT 3.80 - 35.30° C]
  • BARO > 73.95 kPa
  • Time since engine start >= 600.0 s
  • Diff. between ECT @ cylinder head @ start and AAT not calibrated K
  • Or
  • Engine off time previous dcy >= 21, 600.0 s
  • Initial vehicle speed > 30.0 km/h
  • Vehicle speed > 10.0 km/h
  • Vehicle speed deviation <= 10.0 km/h
  • Engine speed 500 - 3, 000 RPM
  • Engine speed deviation <= 500.0 RPM
  • Purge flow adaptation factor <= 3.0 [-]
  • 15.0 s
  • Once / DCY
  • 2 DCY
-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING . -- Check the Fuel Tank Leak Detection Control Module -J909-. Refer to Fuel Tank Leak Detection Module - GX36-, CHECKING .
P0105 Manifold Absolute Pressure/Barometric Pressure Sensor Circuit SENT: Manifold Absolute Pressure (MAP) Sensor Internal Diagnostic
  • Sensor signal: electrical check failure
 
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, CHECKING .-- Check the Manifold Absolute Pressure Sensor -G71-. Refer to Manifold Absolute Pressure Sensor - G71-, CHECKING .
P0106 Manifold Absolute Pressure / Barometric Pressure Sensor Circuit Range / Performance Manifold Absolute Pressure (MAP) Sensor Cross Check
  • Diff. manifold pressure to average value of all pressure sensors @ start < -3.50 kPa
  • Engine speed 0 RPM
  • For time > 3.0 s
  • 0.0 s
  • Once / DCY
  • 2 DCY
-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .-- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, CHECKING .-- Check the Manifold Absolute Pressure Sensor -G71-. Refer to Manifold Absolute Pressure Sensor - G71-, CHECKING .
  • Diff. manifold pressure to average value of all pressure sensors @ start > 3.50 kPa
Manifold Absolute Pressure (MAP) Sensor Rationality Check
  • Diff. barometric sensor signal vs. manifold pressure signal @ engine start > 256.0 kPa
  • Time after engine start < 25.0 s
  • Engine speed < 300 RPM
  • 4.0 s
  • Multiple
Manifold Absolute Pressure (MAP) Sensor Rationality Check Low
  • Difference manifold pressure - lower threshold model < -3.0 kPa
  • Engine speed >= 0 RPM
Manifold Absolute Pressure (MAP) Sensor Rationality Check High
  • Difference manifold pressure - upper threshold model > 3.0 kPa
P0107 Manifold Absolute Pressure / Barometric Pressure Sensor Circuit Low Manifold Absolute Pressure (MAP) Sensor Range Check
  • Manifold pressure signal < 12.0 kPa
  • For time >= 0.20 s
  • Engine speed > 500 RPM
  • Engine state synchronized
  • 3.0 s
  • Multiple
  • 2 DCY
-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .-- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, CHECKING .-- Check the Manifold Absolute Pressure Sensor -G71-. Refer to Manifold Absolute Pressure Sensor - G71-, CHECKING .-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING .
P0108 Manifold Absolute Pressure / Barometric Pressure Sensor Circuit High Manifold Absolute Pressure (MAP) Sensor Range Check
  • Manifold pressure signal > 310.0 kPa
  • For time >= 0.20 s
  • Engine speed > 500 RPM
  • Engine state synchronized
  • 3.0 s
  • Multiple
  • 2 DCY
-- Check the Manifold Absolute Pressure Sensor -G71-. Refer to Manifold Absolute Pressure Sensor - G71-, CHECKING .
P0110 Intake Air Temperature Sensor 1 Circuit Bank 1 SENT: Intake Air Temperature (IAT) Sensor @ Manifold IAT Sensor Internal Diagnostic
  • Sensor signal: electrical check failure
 
  • 1.0 s
  • Continuous
  • 2 DCY
-- Check the Manifold Absolute Pressure Sensor -G71-. Refer to Manifold Absolute Pressure Sensor - G71-, CHECKING .
P0111 Intake Air Temperature Sensor 1 Circuit Range / Performance Bank 1 Intake Air Temperature (IAT) Sensor @ Manifold Out Of Range Low
  • IAT < -50.04° C
 
  • 1.0 s
  • Continuous
  • 2 DCY
-- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, CHECKING .-- Check the Manifold Absolute Pressure Sensor -G71-. Refer to Manifold Absolute Pressure Sensor - G71-, CHECKING .
Intake Air Temperature (IAT) Sensor @ Manifold Out Of Range High
  • IAT > 149.96° C
Intake Air Temperature (IAT) Sensor 2 Cross Check
  • Deviation count
  • Counter of detected temperature deviations >= 2.0 [-]
  • And
  • Counter of detected temperature deviations of the other involved temperature sensors < 2.0 [-]
  • Required temperature deviation to increment counter
  • IAT @ manifold vs. ECT downstream not equipped K
  • Or
  • IAT @ manifold vs. ROT not equipped K
  • Or
  • IAT @ manifold vs.ECT @ cylinder head > 6, 553.50 K
  • Or
  • IAT @ manifold vs. AAT > 6, 553.50 K
  • Or
  • IAT @ manifold vs. IAT @ upstream throttle > 17.0 - 35.0 K
  • Or
  • IAT @ manifold vs. IAT upstream throttle 2 > 17.0 - 35.0 K
  • Or
  • IAT @ manifold vs. IAT @ manifold 2 > 17.0 - 35.0 K
  • Or
  • IAT @ manifold vs. EOT not equipped K
  • Or
  • IAT @ manifold vs. heating circuit temperature not equipped K
  • Or
  • IAT @ manifold vs. inverter coolant temperature not equipped K
  • Or
  • IAT @ manifold vs. EOT @ cylinder head > 6, 553.50 K
  • Or
  • IAT @ manifold vs. ECT @ crankcase not equipped K
  • Or
  • IAT @ manifold vs. engine compartment temperature not equipped K
  • Propulsion off time > 21, 600.0 s
  • Retained-Heat Detection after driving conditions not equipped
  • Retained-Heat Detection after driving conditions with combustion checked
  • Retained-Heat Detection after Purge Manifold checked
  • 0.0 s
  • Once / DCY
P0114 Intake Air Temperature Sensor 1 Circuit Intermittent Bank 1 Intake Air Temperature (IAT) Sensor @ Manifold Rationality Check
  • Difference between measured IAT vs. filtered IAT (low pass)> 1.0 K
 
  • 5.0 s
  • Continuous
  • 2 DCY
-- Check the Manifold Absolute Pressure Sensor -G71-. Refer to Manifold Absolute Pressure Sensor - G71-, CHECKING .
P0121 Throttle / Pedal Position Sensor / Switch "A" Circuit Range / Performance Throttle Position Sensor (TPS) 1 Rationality Check
  • Absolute value of deviation between throttle position from TPS 1 and throttle position from TPS 2 > 5.0 - 6.25%
  • And
  • Absolute value of deviation between throttle position from TPS 1 and modeled throttle position > 9.02%
  • Throttle adaptation not active
  • Actuator commanded on
  • 0.4 s
  • Continuous
  • 2 DCY
-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .
P0122 Throttle/Pedal Position Sensor/Switch "A" Circuit Low Throttle Position Sensor (TPS) 1 Short To Ground / Open Circuit
  • Signal voltage < 0.20 V
 
  • 0.1 s
  • Continuous
  • 2 DCY
-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .
P0123 Throttle / Pedal Position Sensor / Switch "A" Circuit High Throttle Position Sensor (TPS) 1 Short To Battery Plus
  • Signal voltage > 4.81 V
 
  • 0.1 s
  • Continuous
  • 2 DCY
-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .
P0125 Insufficient Coolant Temperature for Closed Loop Fuel Control Engine Cooling System Engine Coolant Temperature Too Low After A Sufficient Time
  • ECT < -30.04 - -0.04° C
  • Depending on
  • ECT @ start -30.04 - 39.96° C
  • General
  • "Timer A":
  • Timer value since first engine start >= 130.0 s
  • Depending on
  • Diff. ECT for closed loop enable vs. actual ECT 0.0 - 19.50 K
  • Conditions for timer start/increment
  • Engine running
  • Conditions for timer freeze
  • Fuel cut off active
  • Or
  • Fuel volume flow <= 0.0004 l/s
  • While cylinder deactivation (CD) not active
  • Or
  • Fuel volume flow <= 0.0004 l/s
  • While cylinder deactivation (CD) active
  • For time > 5.0 s
  • Conditions for timer decrement
  • Fuel cut off active
  • Or
  • Fuel volume flow <= 0.0004 l/s
  • While cylinder deactivation (CD) not active
  • Or
  • Fuel volume flow <= 0.0004 l/s
  • While cylinder deactivation (CD) active
  • Above conditions must be fulfilled
  • For time 6, 553.50 s
  • Depending on
  • AAT -40.04 - 39.96° C
  • Timer A set value 0.0 - 240.0 s
  • Conditions for timer reset
  • Fuel cut off not calibrated
  • Or
  • Fuel volume flow not calibrated l/s
  • While cylinder deactivation (CD) not calibrated
  • Or
  • Fuel volume flow not calibrated l/s
  • While cylinder deactivation (CD) not calibrated
  • Above conditions must be fulfilled
  • For time not calibrated s
  • Or
  • For accumulated time not calibrated s
  • 0.0 s
  • Once / DCY
  • 2 DCY
-- Check the Engine Coolant Temperature Sensor on Radiator Outlet -G83-. Refer to Engine Coolant Temperature Sensor On Radiator Outlet - G83-, CHECKING .
P0131 O2 Sensor Circuit Low Voltage Bank 1 Sensor 1 Oxygen Sensor (O2S) Front Circuit Low Undervoltage Check, HW: Comparators, SW: Measured Voltages
  • Voltage @ sensor pump current, virtual ground, trim current or nernst current < -0.15 V
  • Or
  • Internal check of voltages @ calibration resistance < -0.20 V
  • Battery voltage 10.70 - 16.10 V
  • 5.0 events
  • Continuous
  • 2 DCY
-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING .
P0132 O2 Sensor Circuit High Voltage Bank 1 Sensor 1 Oxygen Sensor (O2S) Front Circuit High Overvoltage Check, HW: Comparators, SW: Measured Voltages
  • Voltage @ sensor pump current, virtual ground, trim current or nernst current > 9.8 V
  • Or
  • Voltage @ calibration resistance > 4.0 V
  • Or
  • Internal check of voltages @ calibration resistance > 0.20 V
  • Battery voltage 10.70 - 16.10 V
  • 5.0 events
  • Continuous
  • 2 DCY
-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING .
P0133  O2 Sensor Circuit Slow Response Bank 1 Sensor 1 Oxygen Sensors (O2S) Front Intrusive Monitor O2S Signal Dynamic Check
  • Delayed response (arithmetic filter)
  • Time @ lean to rich transition > 0.40 s
  • Or
  • Time @ rich to lean transition > 0.40 s
  • Slow transition (arithmetic filter)
  • Time @ lean to rich transition > 0.35 s
  • Or
  • Time @ rich to lean transition > 0.35 s
  • Delayed response (EWMA filter)
  • Time @ lean to rich transition not calibrated s
  • Or
  • Time @ rich to lean transition not calibrated s
  • Slow transition (EWMA filter)
  • Time @ lean to rich transition not calibrated s
  • Or
  • Time @ rich to lean transition not calibrated s
  • Monitor entry conditions
  • Conditions for active lambda diagnosis (referenced) checked
  • Conditions for avoiding controller oscillations
  • Vehicle speed >= 0.0 km/h
  • Fuel cut off not active
  • For time > 7.0 s
  • Time after engine start > 7.0 s
  • Deviation engine load < 3.0%
  • For time > 3.0 s
  • O2S front ready
  • Delay time > 10.0 s
  • O2S front pump current valid
  • Lambda control closed loop
  • For time > 2.0 s
  • Exhaust gas mass transport time between combustion chamber and O2S front (constant) <= 0.30 s
  • Exhaust gas mass flow <= 120.0 kg/h
  • Deviation modeled lambda lean to rich (inverted) >= 0.01 [-]
  • For time plus identified delay time < 0.40 s
  • Deviation modeled lambda rich to lean (inverted) >= 0.01 [-]
  • For time plus identified delay time < 0.40 s
  • EVAP purge conditions
  • Integrated EVAP purge mass >= 11.32 g
  • EVAP purge adaption factor <= 30.0 [-]
  • Or
  • Evap purge flow < 0.00039 kg/h
  • Only for dual-fuel injection (DFI / MFI) vehicles
  • Gradient of MFI not calibrated [-]
  • Change mode DFI / MFI not calibrated
  • For time not calibrated s
  • Split operation
  • DFI mode not active
  • And
  • CNG mode not active
  • Scavenging
  • Scavenging-rate <= 1.02 [-]
  • Integrated exhaust gas mass > 50.0 g
  • Case 1: transient operation for cylinder deactivation
  • Cylinder deactivation (CD) not active
  • For time >= 0.15 s
  • Or
  • Gear shifting not calibrated
  • For time >= 0.15 s
  • Case 2: (no cylinder deactivation)
  • Gear shifting not calibrated
  • For time not calibrated s
  • For arithmetic average value calculation
  • Number of checks required for valid result >= 1.0 [-]
  • For EWMA-filter
  • Minimum number of tests per DCY required not calibrated [-]
  • Step change detection will initiate multiple tests per DCY
  • Conditions for step change detection
  • Deviation between new measured value and old EWMA filtered value (delayed response) not calibrated s
  • Or
  • Deviation between new measured value and old EWMA filtered value (slow transition) not calibrated s
  • Number of checks not calibrated [-]
  • Or
  • Deviation between new measured value and old EWMA filtered value (delayed response) not calibrated s
  • Or
  • Deviation between new measured value and old EWMA filtered value (slow transition) not calibrated s
  • Number of checks not calibrated [-]
  • 20.0 s
  • Once / DCY
  • 2 DCY
-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING .
P0135  O2 Sensor Heater Circuit Bank 1 Sensor 1 Oxygen Sensors (O2S) Heater Front Out Of Range
  • O2S ceramic temp. < 680.01° C
  • And
  • Requested heater voltage >= 0.0 V
  • For time >= 60.0 s
  • Modeled EGT >= 549.96° C
  • Fuel cut off not active
  • For time >= 30.0 s
  • Heater control active
  • 60.0 s
  • Multiple
  • 2 DCY
-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING .
  • O2S ceramic temperature < 655.0° C
  • For time >= 10.0 s
  • Modeled EGT >= 349.96° C
  • Fuel cut off not active
  • For time >= 30.0 s
  • 10.0 s
  • Continuous
Oxygen Sensors (O2S) Heater Front Rationality Check (Sensor Heating Up)
  • O2S ceramic temp. < 680.01° C
  • And
  • Time after O2S heater on >= 30.0 s
  • ECT @ cylinder head @ start >= -10.04° C
  • Fuel cut off not active
  • Delay time <= 10.0 s
  • 30.0 s
  • Once / DCY
P0137 O2 Sensor Circuit Low Voltage Bank 1 Sensor 2 Oxygen Sensors (O2S) Rear O2S Signal Check - Circuit Continuity (Short To Ground, Core Connection Signal Wires)
  • Signal voltage < 0.04 V
  • For time > 0.0 s
  • And
  • Difference of sensor voltage with load pulse and voltage without load pulse (mean value of 3 measurements) < 0.01 V
  • General:
  • Engine running
  • Dew point exceeded
  • Fuel cut off not active
  • Catalyst purge not active
  • Case 1: sensor ready for operation
  • Sensor voltage <= 0.32 V
  • Or
  • Sensor voltage 0.55 - 1.20 V
  • Or
  • Sensor voltage not equipped V
  • And
  • Internal resistance <= 1, 000.0 Ω
  • Or
  • Time after protection heating mode finished > 15.0 s
  • Or
  • O2S heater power not calibrated %
  • Case 2: sensor ready for operation expected
  • Time after protection heating mode finished > 15.0 s
  • Additional delay time 30.0 s
  • Signal error during previous DCY detected
  • 8.0 s
  • Continuous
  • 2 DCY
-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .
P0138 O2 Sensor Circuit High Voltage Bank 1 Sensor 2 Oxygen Sensors (O2S) Rear O2S Signal Check - Out Of Range High (Short To Battery Plus)
  • Signal voltage > 1.20 V
  • For time > 2.0 s
  • General:
  • Engine running
  • Dew point exceeded
  • Lambda set value > 0.995 [-]
  • Case 1: sensor ready for operation
  • Sensor voltage <= 0.32 V
  • Or
  • Sensor voltage 0.55 - 1.20 V
  • Or
  • Sensor voltage not equipped V
  • And
  • Internal resistance <= 1, 000.0 Ω
  • Or
  • Time after protection heating mode finished > 15.0 s
  • Or
  • O2S heater power not calibrated %
  • Case 2: sensor ready for operation expected
  • Time after protection heating mode finished > 15.0 s
  • Additional delay time 30.0 s
  • Signal error during previous DCY detected
  • 5.0 s
  • Continuous
  • 2 DCY
-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .
P013A  O2 Sensor Slow Response - Rich To Lean Bank 1 Sensor 2 Oxygen Sensor (O2S) Rear Intrusive Monitor Check Of Transient Time At Rich To Lean Transition
  • Arithmetic average value
  • Time at rich to lean transition > 0.80 s
  • Or
  • EWMA filter value transient
  • Time at rich to lean transition not calibrated s
  • Active diagnosis
  • Conditions for active lambda diagnosis (referenced) checked
  • Passive diagnosis
  • Conditions for passive lambda diagnosis during fuel cut off (referenced) not calibrated
  • For arithmetic average value calculation
  • Number of checks required for valid result not calibrated [-]
  • For EWMA-filter
  • Minimum number of tests per DCY required not calibrated
  • Step change detection will initiate multiple tests per DCY
  • Conditions for step change detection
  • Deviation between new measured value and old EWMA filtered value not calibrated s
  • Number of checks not calibrated [-]
  • Or
  • Deviation between new measured value and old EWMA filtered value not calibrated s
  • Number of checks not calibrated [-]
  • 10.0 s
  • Once / DCY
  • 2 DCY
-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .
P013B  O2 Sensor Slow Response - Lean To Rich Bank 1 Sensor 2 Oxygen Sensors (O2S) Rear Intrusive Monitor Check Of Transient Time At Rich To Lean Transition
  • Arithmetic average value
  • Time at lean to rich transition > 0.80 s
  • Or
  • EWMA filter value transient
  • Time at lean to rich transition not calibrated s
  • Monitor entry conditions
  • Conditions for active lambda diagnosis (referenced) checked
  • For arithmetic average value calculation
  • Number of checks required for valid result >= 1.0 [-]
  • For EWMA-filter
  • Minimum number of tests per DCY required not calibrated [-]
  • Step change detection will initiate multiple tests per DCY
  • Conditions for step change detection
  • Deviation between new measured value and old EWMA filtered value not calibrated s
  • Number of checks not calibrated [-]
  • Or
  • Deviation between new measured value and old EWMA filtered value not calibrated s
  • Number of checks not calibrated [-]
  • 10.0 s
  • Once / DCY
  • 2 DCY
-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .
P013C  O2 Sensor Slow Response - Rich To Lean Bank 2 Sensor 2 Oxygen Sensor (O2S) Rear Intrusive Monitor Check Of Transient Time At Rich To Lean Transition
  • Arithmetic average value
  • Time at rich to lean transition > 0.80 s
  • Or
  • EWMA filter value transient
  • Time at rich to lean transition not calibrated s
  • Active diagnosis
  • Conditions for active lambda diagnosis (referenced) checked
  • Passive diagnosis
  • Conditions for passive lambda diagnosis during fuel cut off (referenced) not calibrated
  • For arithmetic average value calculation
  • Number of checks required for valid result not calibrated [-]
  • For EWMA-filter
  • Minimum number of tests per DCY required not calibrated
  • Step change detection will initiate multiple tests per DCY
  • Conditions for step change detection
  • Deviation between new measured value and old EWMA filtered value not calibrated s
  • Number of checks not calibrated [-]
  • Or
  • Deviation between new measured value and old EWMA filtered value not calibrated s
  • Number of checks not calibrated [-]
  • 10.0 s
  • Once / DCY
  • 2 DCY
-- Check the Oxygen Sensor 2 After Catalytic Converter -GX8-. Refer to Oxygen Sensor 2 After Catalytic Converter - GX8-, CHECKING .
P013D  O2 Sensor Slow Response - Lean To Rich Bank 2 Sensor 2 Oxygen Sensors (O2S) Rear Intrusive Monitor Check Of Transient Time At Rich To Lean Transition
  • Arithmetic average value
  • Time at lean to rich transition > 0.80 s
  • Or
  • EWMA filter value transient
  • Time at lean to rich transition not calibrated s
  • Monitor entry conditions
  • Conditions for active lambda diagnosis (referenced) checked
  • For arithmetic average value calculation
  • Number of checks required for valid result >= 1.0 [-]
  • For EWMA-filter
  • Minimum number of tests per DCY required not calibrated [-]
  • Step change detection will initiate multiple tests per DCY
  • Conditions for step change detection
  • Deviation between new measured value and old EWMA filtered value not calibrated s
  • Number of checks not calibrated [-]
  • Or
  • Deviation between new measured value and old EWMA filtered value not calibrated s
  • Number of checks not calibrated [-]
  • 10.0 s
  • Once / DCY
  • 2 DCY
-- Check the Oxygen Sensor 2 After Catalytic Converter -GX8-. Refer to Oxygen Sensor 2 After Catalytic Converter - GX8-, CHECKING .
P013E  O2 Sensor Delayed Response - Rich To Lean Bank 1 Sensor 2 Oxygen Sensors (O2S) Rear Intrusive Monitor Delayed Response Monitoring, Delay Measurement
  • Arithmetic average value
  • Delay time at rich to lean transition > 1.0 s
  • Or
  • EWMA filter value transient
  • Delay time at rich to lean transition not calibrated s
  • Monitor entry conditions
  • Conditions for active lambda diagnosis (referenced) checked
  • For arithmetic average value calculation
  • Number of checks required for valid result >= 1.0 [-]
  • For EWMA-filter
  • Minimum number of tests per DCY required not calibrated
  • Step change detection will initiate multiple tests per DCY
  • Conditions for step change detection
  • Deviation between new measured value and old EWMA filtered value not calibrated s
  • Number of checks not calibrated [-]
  • Or
  • Deviation between new measured value and old EWMA filtered value not calibrated s
  • Number of checks not calibrated [-]
  • 20.0 s
  • Once / DCY
  • 2 DCY
-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .
P013F  O2 Sensor Delayed Response - Lean To Rich Bank 1 Sensor 2 Oxygen Sensors (O2S) Rear Intrusive Monitor Delayed Response Monitoring, Delay Measurement
  • Arithmetic average value
  • Delay time at lean to rich transition > 1.20 s
  • Or
  • EWMA filter value transient
  • Delay time at lean to rich transition not calibrated s
  • Monitor entry conditions
  • Conditions for active lambda diagnosis (referenced) checked
  • For arithmetic average value calculation
  • Number of checks required for valid result >= 1.0 [-]
  • For EWMA-filter
  • Minimum number of tests per DCY required not calibrated [-]
  • Step change detection will initiate multiple tests per DCY
  • Conditions for step change detection
  • Deviation between new measured value and old EWMA filtered value not calibrated s
  • Number of checks not calibrated [-]
  • Or
  • Deviation between new measured value and old EWMA filtered value not calibrated s
  • Number of checks not calibrated [-]
  • 20.0 s
  • Once / DCY
  • 2 DCY
-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .
P0140 O2 Sensor Circuit No Activity Detected Bank 1 Sensor 2 Oxygen Sensors (O2S) Rear O2S Signal Check - Circuit Continuity (Sensor Signal Line Open Circuit)
  • Case 1
  • Signal voltage 0.32 - 0.55 V
  • For time > 3.0 s
  • And
  • Difference of sensor voltage with load pulse and voltage without load pulse (mean value of 3 measurements) >= 3.60 V
  • Or
  • Case 2
  • Internal resistance not calibrated Ω
  • And
  • Exhaust temperature not calibrated ° C
  • General:
  • Engine running
  • Dew point exceeded
  • Case 1: sensor ready for operation
  • Sensor voltage <= 0.32 V
  • Or
  • Sensor voltage not equipped V
  • And
  • Internal resistance <= 1, 000.0 Ω
  • Or
  • Time after protection heating mode finished > 15.0 s
  • Or
  • O2S heater power not calibrated %
  • Case 2: sensor ready for operation expected
  • Time after protection heating mode finished > 15.0 s
  • Additional delay time 30.0 s
  • Signal error during previous DCY detected
  • 8.0 s
  • Continuous
  • 2 DCY
-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .
P0141  O2 Sensor Heater Circuit Bank 1 Sensor 2 Oxygen Sensors (O2S) Heater Rear Out Of Range (During Normal Heater Operation After Dew Point Is Exceeded)
  • Internal resistance > 2, 000.0 Ω
  • Time since dew point exceeded > 10.0 s
  • Modeled EGT 299.99 - 700.0° C
  • IAT @ manifold > -48° C
  • Engine shut-off-time > 180.0 s
  • Number of checks 10.0 [-]
  • Fuel cut off not active
  • Actuator commanded on
  • 6.0 s
  • Multiple
  • 2 DCY
-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .
P0148 Fuel Delivery Error Fuel Pump Control (FPC) Functional Check - Rail Pressure Rise @ Engine Start
  • Rail pressure rise @ start not detected
  • Low pressure start detected
  • ECT > -48.0; <= 143.3° C
  • Rail pressure control closed loop
  • High pressure start commanded on
  • Rail pressure before start <= 1.50 MPa
  • 4.0 s
  • Once / DCY
  • 2 DCY
-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate Service Information.-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .-- Check the Fuel Metering Valve -N290-. Refer to Fuel Metering Valve - N290-, CHECKING .-- Check the Fuel Metering Valve 2 -N402-. Refer to Fuel Metering Valve 2 - N402-, CHECKING .-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, CHECKING .
P014A  O2 Sensor Delayed Response - Rich To Lean Bank 2 Sensor 2 Oxygen Sensors (O2S) Rear Intrusive Monitor Delayed Response Monitoring, Delay Measurement
  • Arithmetic average value
  • Delay time at rich to lean transition > 1.0 s
  • Or
  • EWMA filter value transient
  • Delay time at rich to lean transition not calibrated s
  • Monitor entry conditions
  • Conditions for active lambda diagnosis (referenced) checked
  • For arithmetic average value calculation
  • Number of checks required for valid result >= 1.0 [-]
  • For EWMA-filter
  • Minimum number of tests per DCY required not calibrated
  • Step change detection will initiate multiple tests per DCY
  • Conditions for step change detection
  • Deviation between new measured value and old EWMA filtered value not calibrated s
  • Number of checks not calibrated [-]
  • Or
  • Deviation between new measured value and old EWMA filtered value not calibrated s
  • Number of checks not calibrated [-]
  • 20.0 s
  • Once / DCY
  • 2 DCY
-- Check the Oxygen Sensor 2 After Catalytic Converter -GX8-. Refer to Oxygen Sensor 2 After Catalytic Converter - GX8-, CHECKING .
P014B  O2 Sensor Delayed Response - Lean To Rich Bank 2 Sensor 2 Oxygen Sensors (O2S) Rear Intrusive Monitor Delayed Response Monitoring, Delay Measurement
  • Arithmetic average value
  • Delay time at lean to rich transition > 1.20 s
  • Or
  • EWMA filter value transient
  • Delay time at lean to rich transition not calibrated s
  • Monitor entry conditions
  • Conditions for active lambda diagnosis (referenced) checked
  • For arithmetic average value calculation
  • Number of checks required for valid result >= 1.0 [-]
  • For EWMA-filter
  • Minimum number of tests per DCY required not calibrated [-]
  • Step change detection will initiate multiple tests per DCY
  • Conditions for step change detection
  • Deviation between new measured value and old EWMA filtered value not calibrated s
  • Number of checks not calibrated [-]
  • Or
  • Deviation between new measured value and old EWMA filtered value not calibrated s
  • Number of checks not calibrated [-]
  • 20.0 s
  • Once / DCY
  • 2 DCY
-- Check the Oxygen Sensor 2 After Catalytic Converter -GX8-. Refer to Oxygen Sensor 2 After Catalytic Converter - GX8-, CHECKING .
P0151 O2 Sensor Circuit Low Voltage Bank 2 Sensor 1 Oxygen Sensor (O2S) Front Circuit Low Undervoltage Check, HW: Comparators, SW: Measured Voltages
  • Voltage @ sensor pump current, virtual ground, trim current or nernst current < -0.15 V
  • Or
  • Internal check of voltages @ calibration resistance < -0.20 V
  • Battery voltage 10.70 - 16.10 V
  • 5.0 events
  • Continuous
  • 2 DCY
-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING .
P0152 O2 Sensor Circuit High Voltage Bank 2 Sensor 1 Oxygen Sensor (O2S) Front Circuit High Overvoltage Check, HW: Comparators, SW: Measured Voltages
  • Voltage @ sensor pump current, virtual ground, trim current or nernst current > 9.8 V
  • Or
  • Voltage @ calibration resistance > 4.0 V
  • Or
  • Internal check of voltages @ calibration resistance > 0.20 V
  • Battery voltage 10.70 - 16.10 V
  • 5.0 events
  • Continuous
  • 2 DCY
-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING .
P0153  O2 Sensor Circuit Slow Response Bank 2 Sensor 1 Oxygen Sensors (O2S) Front Intrusive Monitor O2S Signal Dynamic Check
  • Delayed response (arithmetic filter)
  • Time @ lean to rich transition > 0.40 s
  • Or
  • Time @ rich to lean transition > 0.40 s
  • Slow transition (arithmetic filter)
  • Time @ lean to rich transition > 0.35 s
  • Or
  • Time @ rich to lean transition > 0.35 s
  • Delayed response (EWMA filter)
  • Time @ lean to rich transition not calibrated s
  • Or
  • Time @ rich to lean transition not calibrated s
  • Slow transition (EWMA filter)
  • Time @ lean to rich transition not calibrated s
  • Or
  • Time @ rich to lean transition not calibrated s
  • Monitor entry conditions
  • Conditions for active lambda diagnosis (referenced) checked
  • Conditions for avoiding controller oscillations
  • Vehicle speed >= 0.0 km/h
  • Fuel cut off not active
  • For time > 7.0 s
  • Time after engine start > 7.0 s
  • Deviation engine load < 3.0%
  • For time > 3.0 s
  • O2S front ready
  • Delay time > 10.0 s
  • O2S front pump current valid
  • Lambda control closed loop
  • For time > 2.0 s
  • Exhaust gas mass transport time between combustion chamber and O2S front (constant) <= 0.30 s
  • Exhaust gas mass flow <= 120.0 kg/h
  • Deviation modeled lambda lean to rich (inverted) >= 0.01 [-]
  • For time plus identified delay time < 0.40 s
  • Deviation modeled lambda rich to lean (inverted) >= 0.01 [-]
  • For time plus identified delay time < 0.40 s
  • EVAP purge conditions
  • Integrated EVAP purge mass >= 11.32 g
  • EVAP purge adaption factor <= 30.0 [-]
  • Or
  • Evap purge flow < 0.00039 kg/h
  • Only for dual-fuel injection (DFI / MFI) vehicles
  • Gradient of MFI not calibrated [-]
  • Change mode DFI / MFI not calibrated
  • For time not calibrated s
  • Split operation
  • DFI mode not active
  • And
  • CNG mode not active
  • Scavenging
  • Scavenging-rate <= 1.02 [-]
  • Integrated exhaust gas mass > 50.0 g
  • Case 1: transient operation for cylinder deactivation
  • Cylinder deactivation (CD) not active
  • For time >= 0.15 s
  • Or
  • Gear shifting not calibrated
  • For time >= 0.15 s
  • Case 2: (no cylinder deactivation)
  • Gear shifting not calibrated
  • For time not calibrated s
  • For arithmetic average value calculation
  • Number of checks required for valid result >= 1.0 [-]
  • For EWMA-filter
  • Minimum number of tests per DCY required not calibrated [-]
  • Step change detection will initiate multiple tests per DCY
  • Conditions for step change detection
  • Deviation between new measured value and old EWMA filtered value (delayed response) not calibrated s
  • Or
  • Deviation between new measured value and old EWMA filtered value (slow transition) not calibrated s
  • Number of checks not calibrated [-]
  • Or
  • Deviation between new measured value and old EWMA filtered value (delayed response) not calibrated s
  • Or
  • Deviation between new measured value and old EWMA filtered value (slow transition) not calibrated s
  • Number of checks not calibrated [-]
  • 20.0 s
  • Once / DCY
  • 2 DCY
-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING .
P0155  O2 Sensor Heater Circuit Bank 2 Sensor 1 Oxygen Sensors (O2S) Heater Front Out Of Range
  • O2S ceramic temp. < 680.01° C
  • And
  • Requested heater voltage >= 0.0 V
  • For time >= 60.0 s
  • Modeled EGT >= 549.96° C
  • Fuel cut off not active
  • For time >= 30.0 s
  • Heater control active
  • 60.0 s
  • Multiple
  • 2 DCY
-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING .
  • O2S ceramic temperature < 655.0° C
  • For time >= 10.0 s
  • Modeled EGT >= 349.96° C
  • Fuel cut off not active
  • For time >= 30.0 s
  • 10.0 s
  • Continuous
Oxygen Sensors (O2S) Heater Front Rationality Check (Sensor Heating Up)
  • O2S ceramic temp. < 680.01° C
  • And
  • Time after O2S heater on >= 30.0 s
  • ECT @ cylinder head @ start >= -10.04° C
  • Fuel cut off not active
  • Delay time <= 10.0 s
  • 30.0 s
  • Once / DCY
P0157 O2 Sensor Circuit Low Voltage Bank 2 Sensor 2 Oxygen Sensors (O2S) Rear O2S Signal Check - Circuit Continuity (Short To Ground, Core Connection Signal Wires)
  • Signal voltage < 0.04 V
  • For time > 0.0 s
  • And
  • Difference of sensor voltage with load pulse and voltage without load pulse (mean value of 3 measurements) < 0.01 V
  • General:
  • Engine running
  • Dew point exceeded
  • Fuel cut off not active
  • Catalyst purge not active
  • Case 1: sensor ready for operation
  • Sensor voltage <= 0.32 V
  • Or
  • Sensor voltage 0.55 - 1.20 V
  • Or
  • Sensor voltage not equipped V
  • And
  • Internal resistance <= 1, 000.0 Ω
  • Or
  • Time after protection heating mode finished > 15.0 s
  • Or
  • O2S heater power not calibrated %
  • Case 2: sensor ready for operation expected
  • Time after protection heating mode finished > 15.0 s
  • Additional delay time 30.0 s
  • Signal error during previous DCY detected
  • 8.0 s
  • Continuous
  • 2 DCY
-- Check the Oxygen Sensor 2 After Catalytic Converter -GX8-. Refer to Oxygen Sensor 2 After Catalytic Converter - GX8-, CHECKING .
P0158 O2 Sensor Circuit High Voltage Bank 2 Sensor 2 Oxygen Sensors (O2S) Rear O2S Signal Check - Out Of Range High (Short To Battery Plus)
  • Signal voltage > 1.20 V
  • For time > 2.0 s
  • General:
  • Engine running
  • Dew point exceeded
  • Lambda set value > 0.995 [-]
  • Case 1: sensor ready for operation
  • Sensor voltage <= 0.32 V
  • Or
  • Sensor voltage 0.55 - 1.20 V
  • Or
  • Sensor voltage not equipped V
  • And
  • Internal resistance <= 1, 000.0 Ω
  • Or
  • Time after protection heating mode finished > 15.0 s
  • Or
  • O2S heater power not calibrated %
  • Case 2: sensor ready for operation expected
  • Time after protection heating mode finished > 15.0 s
  • Additional delay time 30.0 s
  • Signal error during previous DCY detected
  • 5.0 s
  • Continuous
  • 2 DCY
-- Check the Oxygen Sensor 2 After Catalytic Converter -GX8-. Refer to Oxygen Sensor 2 After Catalytic Converter - GX8-, CHECKING .
P0160 O2 Sensor Circuit No Activity Detected Bank 2 Sensor 2 Oxygen Sensors (O2S) Rear O2S Signal Check - Circuit Continuity (Sensor Signal Line Open Circuit)
  • Case 1
  • Signal voltage 0.32 - 0.55 V
  • For time > 3.0 s
  • And
  • Difference of sensor voltage with load pulse and voltage without load pulse (mean value of 3 measurements) >= 3.60 V
  • Or
  • Case 2
  • Internal resistance not calibrated Ω
  • And
  • Exhaust temperature not calibrated ° C
  • General:
  • Engine running
  • Dew point exceeded
  • Case 1: sensor ready for operation
  • Sensor voltage <= 0.32 V
  • Or
  • Sensor voltage not equipped V
  • And
  • Internal resistance <= 1, 000.0 Ω
  • Or
  • Time after protection heating mode finished > 15.0 s
  • Or
  • O2S heater power not calibrated %
  • Case 2: sensor ready for operation expected
  • Time after protection heating mode finished > 15.0 s
  • Additional delay time 30.0 s
  • Signal error during previous DCY detected
  • 8.0 s
  • Continuous
  • 2 DCY
-- Check the Oxygen Sensor 2 After Catalytic Converter -GX8-. Refer to Oxygen Sensor 2 After Catalytic Converter - GX8-, CHECKING .
P0161  O2 Sensor Heater Circuit Bank 2 Sensor 2 Oxygen Sensors (O2S) Heater Rear Out Of Range (During Normal Heater Operation After Dew Point Is Exceeded)
  • Internal resistance > 2, 000.0 Ω
  • Time since dew point exceeded > 10.0 s
  • Modeled EGT 299.99 - 700.0° C
  • IAT @ manifold > -48° C
  • Engine shut-off-time > 180.0 s
  • Number of checks 10.0 [-]
  • Fuel cut off not active
  • Actuator commanded on
  • 6.0 s
  • Multiple
  • 2 DCY
-- Check the Oxygen Sensor 2 After Catalytic Converter -GX8-. Refer to Oxygen Sensor 2 After Catalytic Converter - GX8-, CHECKING .
P0169 Incorrect Fuel Composition Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Direct Fuel Injection
  • Corrections of fuel mass on single cylinders incorrect
  • Internal engine speed > 1, 200 RPM
  • 0.52 s
  • Continuous
  • 2 DCY
-- Check for contaminated/aged fuel or possible high concentration of alcohol in fuel (above 15%). Poor quality fuel will also increase consumption. Replace with fresh fuel if believed to be contaminated. Refer to appropriate Service Information.
Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Multiport Fuel Injection
  • 0.5 s
  • Continuous
Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Coordination Of Fuel Injection Mode MFI / DFI
  • Correction of fuel injection mode on single cylinders incorrect
Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Multiport Fuel Injection
  • Injection cut off incorrect
Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Load Plausibility
  • Abs. difference between predicted and real air mass > 15.80%
  • Engine speed >= 1, 200 RPM
P016A Excessive Time To Enter Closed Loop Air/Fuel Ratio Control Fuel System Functional Check
  • Lambda control loop not active
  • Or
  • Lambda set point <>1.0 [-]
  • ECT @ cylinder head > -10.04° C
  • AAT > -10.04° C
  • Fuel injection active
  • Time after engine start = 45.0 - 65.0 s
  • After time is reached, wait for lambda set point deviation due to
  • - cylinder deactivation not active
  • - part-protection, catalyst heating or scavenging not active
  • - catalyst monitor not active
  • - O2S signal dynamic check not active
  • - catalyst purge not active
  • - fuel warmup correction not calibrated
  • - compensation due to fuel quality adaption not calibrated
  • For time 5.0 s
  • 60.0 s
  • Multiple
  • 2 DCY
-- Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0171 System Too Lean Bank 1 Fuel System Direct Fuel Injection System Too Lean @ Idle
  • Adaptive value > 6.0%
  • General:
  • Number of injections after engine start > 2, 500.0 [-]
  • Engine speed 480 - 1, 000 RPM
  • Engine load 3.0 - 16.50%
  • IAT @ manifold < 90° C
  • Part load adaptation completed
  • Lambda control closed loop
  • Lambda set point 0.87 - 1.06 [-]
  • Engine warmup correction not calibrated [-]
  • Modeled oil temperature not calibrated ° C
  • Evap purge valve closed
  • High PCV purge load due to oil dilution not calibrated
  • Ratio MAP to BARO > 0.20 [-]
  • Or
  • Valve overlap < 20.0° CRK
  • And
  • Case 1
  • Integrated air mass not calibrated kg
  • ECT @ cylinder head not calibrated ° C
  • Or
  • Case 2
  • ECT @ cylinder head > 60° C
  • 10.0 s
  • Continuous
  • 2 DCY
-- Check the intake system visually for leaks (false air).-- Check the vacuum lines visually for leaks.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate Service Information.-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING .-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, CHECKING .-- Check the Manifold Absolute Pressure Sensor -G71-. Refer to Manifold Absolute Pressure Sensor - G71-, CHECKING .
Fuel System Direct Fuel Injection System Too Lean @ Part Load
  • Adaptive value > 30.0%
  • General:
  • Number of injections after engine start > 2, 500.0 [-]
  • Engine speed 880 - 4, 040 RPM
  • Engine load 9.0 - 60.0%
  • IAT @ manifold < 90° C
  • Lambda control closed loop
  • Lambda set point 0.87 - 1.06 [-]
  • Engine warmup correction not calibrated [-]
  • Modeled oil temperature not calibrated ° C
  • Evap purge valve closed
  • High PCV purge load due to oil dilution not calibrated
  • Ratio MAP to BARO > 0.20 [-]
  • Or
  • Valve overlap < 20.0° CRK
  • And
  • Case 1
  • Integrated air mass not calibrated kg
  • ECT @ cylinder head not calibrated ° C
  • Or
  • Case 2
  • ECT @ cylinder head > 60° C
Fuel System Too Lean
  • Low pass filtered lambda controller output > 30.0%
  • For time > 10.0 s
  • General:
  • Number of injections after engine start >= 0.0 [-]
  • ECT @ cylinder head >= -48° C
  • Lambda control closed loop
  • And
  • High PCV purge load due to oil dilution not calibrated
  • And
  • Case 1:
  • Evap purge not active
  • Case 2:
  • Integrated EVAP purge mass >= 0.0 g
  • Case 3:
  • Evap purge controller limitation >= 1.0 [-]
  • Evap purge flow <= 5.0 kg/h
  • 12.0 s
  • Continuous
Fuel System Too Lean During Catalyst Heating
  • Adaptive value > 30.0%
  • Number of injections after engine start > 2, 500.0 [-]
  • Catalyst heating active
  • Engine speed 720 - 1, 600 RPM
  • Engine load 12.0 - 32.0%
  • ECT @ cylinder head > 60.00 [°C]
  • IAT @ manifold < 90° C
  • Ratio MAP to BARO > 0.20 [-]
  • Or
  • Valve overlap < 20.0° CRK
  • Lambda control closed loop
  • Evap purge valve closed
  • Catalyst heating active
  • Idle speed active
  • Engine start temperature > 4.96° C
  • Engine start temperature < 39.96° C
  • 10.0 s
  • Continuous
Fuel System Too Lean @ Part Load In Cylinder Deactivation (CD) Mode
  • Number of injections after engine start > 2, 500.0 [-]
  • Cylinder deactivation (CD) mode active
  • Engine speed 880 - 4, 040 RPM
  • Engine load 9.0 - 60.0%
  • ECT @ cylinder head > 60.0° C
  • IAT @ manifold < 90° C
  • Ratio MAP to BARO > 0.20 [-]
  • Or
  • Valve overlap < 20.0° CRK
  • Lambda control closed loop
  • Evap purge valve closed
  • Cylinder deactivation (CD) mode active
  • High PCV purge load due to oil dilution not calibrated
P0172 System Too Rich Bank 1 Fuel System Direct Fuel Injection System Too Rich @ Idle
  • Adaptive value < -6.0%
  • General:
  • Number of injections after engine start > 2, 500.0 [-]
  • Engine speed 480 - 1.000 RPM
  • Engine load 3.0 - 16.50%
  • IAT @ manifold < 90° C
  • Part load adaptation completed
  • Lambda control closed loop
  • Lambda set point 0.87 - 1.06 [-]
  • Engine warmup correction not calibrated [-]
  • Modeled oil temperature not calibrated ° C
  • Evap purge valve closed
  • High PCV purge load due to oil dilution not calibrated
  • Ratio MAP to BARO > 0.20 [-]
  • Or
  • Valve overlap < 20.0° CRK
  • And
  • Case 1
  • Integrated air mass not calibrated kg
  • ECT @ cylinder head not calibrated ° C
  • Or
  • Case 2
  • ECT @ cylinder head > 60° C
  • 10.0 s
  • Continuous
  • 2 DCY
-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate Service Information.-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING .-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, CHECKING .-- Check the Manifold Absolute Pressure Sensor -G71-. Refer to Manifold Absolute Pressure Sensor - G71-, CHECKING .-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING .
Fuel System Direct Fuel Injection System Too Rich @ Part Load
  • Adaptive value < -30.0%
  • General:
  • Number of injections after engine start > 2, 500.0 [-]
  • Engine speed 880 - 4, 040 RPM
  • Engine load 9.0 - 60.0%
  • IAT @ manifold < 90° C
  • Lambda control closed loop
  • Lambda set point 0.87 - 1.06 [-]
  • Engine warmup correction not calibrated [-]
  • Modeled oil temperature not calibrated ° C
  • Evap purge valve closed
  • High PCV purge load due to oil dilution not calibrated
  • Ratio MAP to BARO > 0.20 [-]
  • Or
  • Valve overlap < 20.0° CRK
  • And
  • Case 1
  • Integrated air mass not calibrated kg
  • ECT @ cylinder head not calibrated ° C
  • Or
  • Case 2
  • ECT @ cylinder head > 60° C
Fuel System Too Rich
  • Low pass filtered lambda controller output < -30.0%
  • For time > 10.0 s
  • General:
  • Number of injections after engine start >= 0.0 [-]
  • ECT @ cylinder head >= -48° C
  • Lambda control closed loop
  • High PCV purge load due to oil dilution not calibrated
  • And
  • Case 1:
  • Evap purge not active
  • Case 2:
  • Integrated EVAP purge mass >= 0.0 g
  • Case 3:
  • Evap purge controller limitation >= 1.0 [-]
  • Evap purge flow <= 5.0 kg/h
  • 12.0 s
  • Continuous
Fuel System Too Rich During Catalyst Heating
  • Adaptive value < -30.0%
  • Number of injections after engine start > 2, 500.0 [-]
  • Engine speed 720 - 1, 600 RPM
  • Engine load 12.0 - 32.0%
  • ECT @ cylinder head > 60.0° C
  • IAT @ manifold < 90° C
  • Ratio MAP to BARO > 0.20 [-]
  • Or
  • Valve overlap < 20.0° CRK
  • Lambda control closed loop
  • Evap purge valve closed
  • Catalyst heating active
  • Idle speed active
  • Engine start temperature > 4.96° C
  • Engine start temperature < 39.96° C
  • 10.0 s
  • Continuous
Fuel System Too Rich @ Part Load In Cylinder Deactivation (CD) Mode
  • Number of injections after engine start > 2, 500.0 [-]
  • Engine speed 880 - 4, 040 RPM
  • Engine load 9.0 - 60.0%
  • ECT @ cylinder head > 60.0° C
  • IAT @ manifold < 90° C
  • Ratio MAP to BARO > 0.20 [-]
  • Or
  • Valve overlap < 20.0° CRK
  • Lambda control closed loop
  • Evap purge valve closed
  • Cylinder deactivation (CD) mode active
  • High PCV purge load due to oil dilution not calibrated
P0174 System Too Lean Bank 2 Fuel System 2 Direct Fuel Injection System Too Lean @ Idle
  • Adaptive value > 6.0%
  • General:
  • Number of injections after engine start > 2, 500.0 [-]
  • Engine speed 480 - 1.000 RPM
  • Engine load 3.0 - 16.50%
  • IAT @ manifold < 90° C
  • Part load adaptation completed
  • Lambda control closed loop
  • Lambda set point 0.87 - 1.06 [-]
  • Engine warmup correction not calibrated [-]
  • Modeled oil temperature not calibrated ° C
  • Evap purge valve closed
  • High PCV purge load due to oil dilution not calibrated
  • Ratio MAP to BARO > 0.20 [-]
  • Or
  • Valve overlap < 20.0° CRK
  • And
  • Case 1
  • Integrated air mass not calibrated kg
  • ECT @ cylinder head not calibrated ° C
  • Or
  • Case 2
  • ECT @ cylinder head > 60° C
  • 10.0 s
  • Continuous
  • 2 DCY
-- Check the intake system visually for leaks (false air).-- Check the vacuum lines visually for leaks.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate Service Information.-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING .-- Check the Oxygen Sensor 2 After Catalytic Converter -GX8-. Refer to Oxygen Sensor 2 After Catalytic Converter - GX8-, CHECKING . -- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, CHECKING .-- Check the Manifold Absolute Pressure Sensor -G71-. Refer to Manifold Absolute Pressure Sensor - G71-, CHECKING .
Fuel System 2 Direct Fuel Injection System Too Lean @ Part Load
  • Adaptive value > 30.0%
  • General:
  • Number of injections after engine start > 2, 500.0 [-]
  • Engine speed 880 - 4, 040 RPM
  • Engine load 9.0 - 60.0%
  • IAT @ manifold < 90° C
  • Lambda control closed loop
  • Lambda set point 0.87 - 1.06 [-]
  • Engine warmup correction not calibrated [-]
  • Modeled oil temperature not calibrated ° C
  • Evap purge valve closed
  • High PCV purge load due to oil dilution not calibrated
  • Ratio MAP to BARO > 0.20 [-]
  • Or
  • Valve overlap < 20.0° CRK
  • And
  • Case 1
  • Integrated air mass not calibrated kg
  • ECT @ cylinder head not calibrated ° C
  • Or
  • Case 2
  • ECT @ cylinder head > 60° C
Fuel System Too Lean
  • Low pass filtered lambda controller output > 30.0%
  • For time > 10.0 s
  • General:
  • Number of injections after engine start >= 0.0 [-]
  • ECT @ cylinder head >= -48° C
  • Lambda control closed loop
  • And
  • High PCV purge load due to oil dilution not calibrated
  • And
  • Case 1:
  • Evap purge not active
  • Case 2:
  • Integrated EVAP purge mass >= 0.0 g
  • Case 3:
  • Evap purge controller limitation >= 1.0 [-]
  • Evap purge flow <= 5.0 kg/h
  • 12.0 s
  • Continuous
Fuel System Too Lean During Catalyst Heating
  • Adaptive value > 30.0%
  • Number of injections after engine start > 2, 500.0 [-]
  • Catalyst heating active
  • Engine speed 720 - 1, 600 RPM
  • Engine load 12.0 - 32.0%
  • ECT @ cylinder head > 60.0° C
  • IAT @ manifold < 90° C
  • Ratio MAP to BARO > 0.20 [-]
  • Or
  • Valve overlap < 20.0° CRK
  • Lambda control closed loop
  • Evap purge valve closed
  • Catalyst heating active
  • Idle speed active
  • Engine start temperature > 4.96° C
  • Engine start temperature < 39.96° C
  • 10.0 s
  • Continuous
Fuel System 2 System Too Lean @ Part Load In Cylinder Deactivation (CD) Mode
  • Number of injections after engine start > 2, 500.0 [-]
  • Engine speed 880 - 4, 040 RPM
  • Engine load 9.0 - 60.0%
  • ECT @ cylinder head > 60.0° C
  • IAT @ manifold < 90° C
  • Ratio MAP to BARO > 0.20 [-]
  • Or
  • Valve overlap < 20.0° CRK
  • Lambda control closed loop
  • Evap purge valve closed
  • High PCV purge load due to oil dilution not calibrated
P0175 System Too Rich Bank 2 Fuel System 2 Direct Fuel Injection System Too Rich @ Idle
  • Adaptive value < -6.0%
  • General:
  • Number of injections after engine start > 2, 500.0 [-]
  • Engine speed 480 - 1.000 RPM
  • Engine load 3.0 - 16.50%
  • IAT @ manifold < 90° C
  • Part load adaptation completed
  • Lambda control closed loop
  • Lambda set point 0.87 - 1.06 [-]
  • Engine warmup correction not calibrated [-]
  • Modeled oil temperature not calibrated ° C
  • Evap purge valve closed
  • High PCV purge load due to oil dilution not calibrated
  • Ratio MAP to BARO > 0.20 [-]
  • Or
  • Valve overlap < 20.0° CRK
  • And
  • Case 1
  • Integrated air mass not calibrated kg
  • ECT @ cylinder head not calibrated ° C
  • Or
  • Case 2
  • ECT @ cylinder head > 60° C
  • 10.0 s
  • Continuous
  • 2 DCY
-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate Service Information.-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING .-- Check the Oxygen Sensor 2 After Catalytic Converter -GX8-. Refer to Oxygen Sensor 2 After Catalytic Converter - GX8-, CHECKING . -- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, CHECKING .-- Check the Manifold Absolute Pressure Sensor -G71-. Refer to Manifold Absolute Pressure Sensor - G71-, CHECKING .-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING .
Fuel System 2 Direct Fuel Injection System Too Rich @ Part Load
  • Adaptive value < -30.0%
  • General:
  • Number of injections after engine start > 2, 500.0 [-]
  • Engine speed 880 - 4, 040 RPM
  • Engine load 9.0 - 60.0%
  • IAT @ manifold < 90° C
  • Lambda control closed loop
  • Lambda set point 0.87 - 1.06 [-]
  • Engine warmup correction not calibrated [-]
  • Modeled oil temperature not calibrated ° C
  • Evap purge valve closed
  • High PCV purge load due to oil dilution not calibrated
  • Ratio MAP to BARO > 0.20 [-]
  • Or
  • Valve overlap < 20.0° CRK
  • And
  • Case 1
  • Integrated air mass not calibrated kg
  • ECT @ cylinder head not calibrated ° C
  • Or
  • Case 2
  • ECT @ cylinder head > 60° C
Fuel System Too Rich
  • Low pass filtered lambda controller output < -30.0%
  • For time > 10.0 s
  • General:
  • Number of injections after engine start >= 0.0 [-]
  • ECT @ cylinder head >= -48° C
  • Lambda control closed loop
  • And
  • High PCV purge load due to oil dilution not calibrated
  • And
  • Case 1:
  • Evap purge not active
  • Case 2:
  • Integrated EVAP purge mass >= 0.0 g
  • Case 3:
  • Evap purge controller limitation >= 1.0 [-]
  • Evap purge flow <= 5.0 kg/h
  • 12.0 s
  • Continuous
Fuel System Too Rich During Catalyst Heating
  • Adaptive value < -30.0%
  • Number of injections after engine start > 2, 500.0 [-]
  • Engine speed 720 - 1, 600 RPM
  • Engine load 12.0 - 32.0%
  • ECT @ cylinder head > 60.0° C
  • IAT @ manifold < 90° C
  • Ratio MAP to BARO > 0.20 [-]
  • Or
  • Valve overlap < 20.0° CRK
  • Lambda control closed loop
  • Evap purge valve closed
  • Catalyst heating active
  • Idle speed active
  • Engine start temperature > 4.96° C
  • Engine start temperature < 39.96° C
  • 10.0 s
  • Continuous
Fuel System 2 System Too Rich @ Part Load In Cylinder Deactivation (CD) Mode
  • Number of injections after engine start > 2, 500.0 [-]
  • Engine speed 880 - 4, 040 RPM
  • Engine load 9.0 - 60.0%
  • ECT @ cylinder head > 60.0° C
  • IAT @ manifold < 90° C
  • Ratio MAP to BARO > 0.20 [-]
  • Or
  • Valve overlap < 20.0° CRK
  • Lambda control closed loop
  • Evap purge valve closed
  • High PCV purge load due to oil dilution not calibrated
P017B Cylinder Head Temperature Sensor "A" Range/Performance Engine Coolant Temperature (ECT) Sensor @ Cylinder Head No Change On Signal
  • Diff. ECT max @ cylinder head vs. ECT min @ cylinder head <= -0.04 - 4.96 K
  • Cylinder head temperature @ engine start -3, 549.94 - 3, 003.56° C
  • Driving condition L:
  • Vehicle speed 40.0 - 318.80 km/h
  • MAF (lower threshold) >= 0.0 kg/h
  • MAF (upper threshold) <= 40.0 - 300.0 kg/h
  • Engine speed > 20 RPM
  • Or
  • Fuel cut off active
  • For time > 40.0 s
  • Frequency 2.0 times [-]
  • Driving condition H:
  • Modeled cylinder head temperature > -3, 549.94° C
  • Vehicle speed 0.0 - 140.0 km/h
  • MAF (lower threshold) >= 12.0 - 324.0 kg/h
  • MAF (upper threshold) <= 1, 020.0 kg/h
  • For time > 10.0 s
  • Frequency 2.0 times [-]
  • 100.0 s
  • Once / DCY
  • 2 DCY
-- Check the Motor Temperature Sensor -G407-. Refer to Motor Temperature Sensor - G407-, CHECKING .
Engine Coolant Temperature (ECT) Sensor @ Cylinder Head Cross Check
  • Deviation count
  • Counter of detected temperature deviations >= 2.0 [-]
  • And
  • Counter of detected temperature deviations of the other involved temperature sensors < 2.0 [-]
  • Required temperature deviation to increment counter
  • ECT @ cylinder head vs. ECT downstream not equipped K
  • Or
  • ECT @ cylinder head vs. ROT not equipped K
  • Or
  • ECT @ cylinder head vs. AAT > 27.0 - 45.0 K
  • Or
  • ECT @ cylinder head vs. IAT @ upstream throttle not equipped K
  • Or
  • ECT @ cylinder head vs. IAT @ manifold not equipped K
  • Or
  • ECT @ cylinder head vs. IAT upstream throttle 2 not equipped K
  • Or
  • ECT @ cylinder head vs. IAT @ manifold 2 not equipped K
  • Or
  • ECT @ cylinder head vs. EOT not equipped K
  • Or
  • ECT @ cylinder head vs. heating circuit temperature not equipped K
  • Or
  • ECT @ cylinder head vs. inverter coolant temperature not equipped K
  • Or
  • ECT @ cylinder head vs. EOT @ cylinder head > 14.0 - 32.0 K
  • Or
  • ECT @ cylinder head vs. ECT @ crankcase not equipped K
  • Or
  • ECT @ cylinder head vs. engine compartment temperature not equipped K
  • Propulsion off time > 21, 600.0 s
  • Retained-Heat Detection after driving conditions checked
  • Retained-Heat Detection after driving conditions with combustion not equipped
  • Retained-Heat Detection after Purge Manifold not equipped
  • 0.0 s
  • Once / DCY
P017C Cylinder Head Temperature Sensor "A" Circuit Low Engine Coolant Temperature (ECT) Sensor @ Cylinder Head Short To Ground
  • Signal voltage < 0.22 V
 
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Motor Temperature Sensor -G407-. Refer to Motor Temperature Sensor - G407-, CHECKING .
P017D Cylinder Head Temperature Sensor "A" Circuit High Engine Coolant Temperature (ECT) Sensor @ Cylinder Head Short To Battery / Open Circuit
  • Signal voltage > 4.95 V
 
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Motor Temperature Sensor -G407-. Refer to Motor Temperature Sensor - G407-, CHECKING .
P017E Cylinder Head Temperature Sensor "A" Circuit Intermittent/Erratic Engine Coolant Temperature (ECT) Sensor @ Cylinder Head Rationality Check
  • Difference between measured ECT @ cylinder head vs. filtered ECT @ cylinder head (low pass) > 2.80 K
 
  • 3.0 s
  • Continuous
  • 2 DCY
-- Check the Motor Temperature Sensor -G407-. Refer to Motor Temperature Sensor - G407-, CHECKING .
P018B Fuel Pressure Sensor "B" Circuit Range/Performance Fuel Rail Pressure (FRP) Sensor Out Of Range Low
  • Actual pressure < 0.10 MPa
  • Engine speed 1, 000 - 7, 000 RPM
  • Fuel pump commanded on
  • 3.0 s
  • Continuous
  • 2 DCY
-- Check the Fuel Pressure Sensor 2 -G624-. Refer to Fuel Pressure Sensor 2 - G624-, CHECKING .
Fuel Rail Pressure (FRP) Sensor Out Of Range High
  • Actual pressure > 33.0 MPa
  • Sensor voltage valid
Fuel Rail Pressure (FRP) Sensor 2 Rationality Check Inappropriately Low (Negative Offset)
  • General:
  • Rail pressure bank 2 @ engine start < 1.50 MPa
  • And
  • Choice of:
  • Fuel system too rich @ part load not calibrated %
  • Or
  • Fuel system too rich @ idle not calibrated %
  • Or
  • Fault fuel system too rich @ part load not calibrated
  • Or
  • Fault fuel system too rich @ idle not calibrated
  • Or
  • Misfire fault not calibrated
  • Or
  • Sum of lambda adaptation and lambda controller deviation < 0.80 [-]
  • For time >= 3.0 s
  • Or
  • Lambda control at min limit
  • For time >= 3.0 s
  • General:
  • ECT @ cylinder head @ engine shut-off > 69.80° C
  • Or
  • Modeled ECT @ engine shutoff > 69.96° C
  • ECT @ cylinder head @ start <= 39.80° C
  • Diff. between ECT @ cylinder head @ start and IAT @ manifold > -9.80; <= 9.80 K
  • Engine off time >= 43, 200.0 s
  • Engine speed 0.0 RPM
  • Diff. between AAT and ECT @ cylinder head @ start -9.84 - 9.76 K
  • Diff. between AAT and IAT @ manifold @ start -9.80 - 9.80 K
  • And
  • Conditions optional
  • Lambda control active
  • DFI mode active
  • Catalyst heating not active
  • ECT @ cylinder head >= 59.96° C
  • IAT @ manifold <= 90.0° C
  • Engine torque < 50.0%
  • Lambda set point 0.95 - 1.05 [-]
  • 0.0 s
  • Once / DCY
Fuel Rail Pressure (FRP) Sensor 2 Rationality Check Inappropriately High (Positive Offset)
  • General:
  • Rail pressure bank 2 @ engine start > 1.50 MPa
  • And
  • Choice of:
  • Fuel system too lean @ part load not calibrated %
  • Or
  • Fuel system too lean @ idle not calibrated %
  • Or
  • Fault fuel system too lean @ part load not calibrated
  • Or
  • Fault fuel system too lean @ idle not calibrated
  • Or
  • Misfire fault not calibrated
  • Or
  • Sum of lambda adaptation and lambda controller deviation > 1.20 [-]
  • For time >= 3.0 s
  • Or
  • Lambda control at max limit
  • For time >= 3.0 s
  • General:
  • ECT @ cylinder head @ engine shut-off > 69.80° C
  • Or
  • Modeled ECT @ engine shutoff > 69.96° C
  • ECT @ cylinder head @ start <= 39.80° C
  • Diff. between ECT @ cylinder head @ start and IAT @ manifold > -9.80; <= 9.80 K
  • Engine off time >= 43, 200.0 s
  • Engine speed 0.0 RPM
  • Diff. between ECT @ cylinder head @ start and AAT -9.84 - 9.76 K
  • Diff. between AAT and IAT @ manifold @ start -9.80 - 9.80 K
  • And
  • Conditions optional
  • Lambda control active
  • DFI mode active
  • Catalyst heating not active
  • ECT @ cylinder head >= 59.96° C
  • IAT @ manifold <= 90.0° C
  • Engine torque < 50.0%
  • Lambda set point 0.95 - 1.05 [-]
P0190 Fuel Rail Pressure Sensor Circuit Bank 1 SENT: Fuel Rail Pressure (FRP) Sensor Circuit High / Circuit Low
  • Sensor value > 4, 088.0 [-]
  • Or
  • Sensor value < 1.0 [-]
 
  • 480.0 ms
  • Continuous
  • 2 DCY
-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .-- Check the Fuel Metering Valve -N290-. Refer to Fuel Metering Valve - N290-, CHECKING .-- Check the Fuel Metering Valve 2 -N402-. Refer to Fuel Metering Valve 2 - N402-, CHECKING .-- Check the Low Fuel Pressure Sensor -G410-. Refer to Low Fuel Pressure Sensor - G410-, CHECKING .
P0191 Fuel Rail Pressure Sensor Circuit Range/Performance Bank 1 Fuel Rail Pressure (FRP) Sensor Out Of Range Low
  • Actual pressure < 0.10 MPa
  • Engine speed 1, 000 - 7, 000 RPM
  • Fuel pump commanded on
  • 3.0 s
  • Continuous
  • 2 DCY
-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .-- Check the Fuel Metering Valve -N290-. Refer to Fuel Metering Valve - N290-, CHECKING .-- Check the Fuel Metering Valve 2 -N402-. Refer to Fuel Metering Valve 2 - N402-, CHECKING .-- Check the Low Fuel Pressure Sensor -G410-. Refer to Low Fuel Pressure Sensor - G410-, CHECKING .
Fuel Rail Pressure (FRP) Sensor Out Of Range High
  • Actual pressure > 33.0 MPa
  • Sensor voltage valid
P01BA Engine Oil Temperature Sensor "B" Range/Performance Engine Oil Temperature (EOT) Sensor @ Main Oil Gallery Rationality Check Inappropriately Low
  • Difference between measured EOT @ main oil gallery and modeled EOT < -29.96 K
  • Engine running
  • EOT @ main oil gallery @ engine start not calibrated ° C
  • Modeled EOT once >= -3, 549.94° C
  • Engine speed >= 300 RPM
  • For time > 60.0 s
  • 60.0 s
  • Continuous
  • 2 DCY
-- Check the Oil Temperature Sensor -G8-. Refer to Oil Temperature Sensor - G8-, CHECKING .
Engine Oil Temperature (EOT) Sensor Rationality Check: Stuck Sensor Signal
  • Diff. MAX engine oil temperature @ main oil gallery vs. MIN engine oil temperature @ main oil gallery <= 0.0 - 5.0 K
  • EOT @ main oil gallery @ engine start -3, 549.94 - 3, 003.56° C
  • Engine off time not calibrated s
  • Or
  • EOT @ main oil gallery @ engine start not calibrated ° C
  • Or
  • EOT @ main oil gallery @ engine start not calibrated ° C
  • And
  • Driving condition low
  • Vehicle speed 40.0 - 327.67 km/h
  • Heat input calculated from modeled heat flow >= 18.80 W
  • Heat input calculated from modeled heat flow <= 15, 004.20 - 90, 006.60 W
  • For time > 40.0 s
  • Or
  • Fuel cut off active
  • For time > 40.0 s
  • Condition low checks >= 2.0 [-]
  • And
  • Driving condition high
  • Vehicle speed 0.0 - 140.0 km/h
  • Heat input calculated from modeled heat flow >= 7, 502.10 - 99, 996.90 W
  • Heat input calculated from modeled heat flow <= 617, 643.40 W
  • Engine running
  • Modeled EOT > 79.96° C
  • For time > 10.0 s
  • Condition high checks >= 2.0 [-]
  • 10.0 s
  • Once / DCY
Engine Oil Temperature (EOT) Sensor @ Cylinder Head Cross Check
  • Deviation count
  • Counter of detected temperature deviations >= 2.0 [-]
  • And
  • Counter of detected temperature deviations of the other involved temperature sensors < 2.0 [-]
  • Required temperature deviation to increment counter
  • EOT @ cylinder head vs. ECT not equipped K
  • Or
  • EOT @ cylinder head vs. ROT not equipped K
  • Or
  • EOT @ cylinder head vs. ECT @ cylinder head > 14.0 - 32.0 K
  • Or
  • EOT @ cylinder head vs. AAT > 27.0 - 45.0 K
  • Or
  • EOT @ cylinder head vs. IAT upstream throttle not equipped K
  • Or
  • EOT @ cylinder head vs. IAT @ manifold not equipped K
  • Or
  • EOT @ cylinder head vs. IAT upstream throttle 2 not equipped K
  • Or
  • EOT @ cylinder head vs. IAT @ manifold 2 not equipped K
  • Or
  • EOT @ cylinder head vs. EOT not equipped K
  • Or
  • EOT @ cylinder head vs. heating circuit temperature not equipped K
  • Or
  • EOT @ cylinder head vs. inverter coolant temperature not equipped K
  • Or
  • EOT @ cylinder head vs. ECT @ cylinder block not equipped K
  • Or
  • EOT @ cylinder head vs. engine compartment temperature not equipped K
  • Propulsion off time > 21, 600.0 s
  • Retained-Heat Detection after driving conditions checked
  • Retained-Heat Detection after driving conditions with combustion not equipped
  • Retained-Heat Detection after Purge Manifold not equipped
  • 0.0 s
  • Once / DCY
P01BB Engine Oil Temperature Sensor "B" Circuit Low Engine Oil Temperature (EOT) Sensor Short To Ground
  • Signal voltage < 0.23 V
 
  • 48.0 s
  • Continuous
  • 2 DCY
-- Check the Oil Temperature Sensor -G8-. Refer to Oil Temperature Sensor - G8-, CHECKING .
P01BC Engine Oil Temperature Sensor "B" Circuit High Engine Oil Temperature (EOT) Sensor Open Circuit / Short To Battery Plus
  • Signal voltage > 4.95 V
 
  • 48.0 s
  • Continuous
  • 2 DCY
-- Check the Oil Temperature Sensor -G8-. Refer to Oil Temperature Sensor - G8-, CHECKING .
P01BD Engine Oil Temperature Sensor "B" Circuit Intermittent/Erratic Engine Oil Temperature (EOT) Sensor Rationality Check
  • Difference between EOT vs. EOT (low pass) > 2.80 K
 
  • 5.5 s
  • Continuous
  • 2 DCY
-- Check the Oil Temperature Sensor -G8-. Refer to Oil Temperature Sensor - G8-, CHECKING .
P01BE Fuel Rail Pressure Sensor Circuit Bank 2 Fuel Rail Pressure (FRP) Sensor 2 Internal Hardware Check
  • Fuel rail pressure signal failure
 
  • 480.0 ms
  • Continuous
  • 2 DCY
-- Check the Fuel Pressure Sensor 2 -G624-. Refer to Fuel Pressure Sensor 2 - G624-, CHECKING .
P01C4 Fuel Pressure Sensor "A" Circuit Range/Performance Fuel Rail Pressure (FRP) Sensor Rationality Check Inappropriately Low (Negative Offset)
  • General:
  • Rail pressure bank 2 @ engine start < 0.10 MPa
  • And
  • Choice of:
  • Fuel system too rich @ part load not calibrated %
  • Or
  • Fuel system too rich @ idle not calibrated %
  • Or
  • Fault fuel system too rich @ part load not calibrated
  • Or
  • Fault fuel system too rich @ idle not calibrated
  • Or
  • Misfire fault not calibrated
  • Or
  • Sum of lambda adaptation and lambda controller deviation < 0.80 [-]
  • For time >= 3.0 s
  • Or
  • Lambda control at min limit
  • For time >= 3.0 s
  • General:
  • ECT @ cylinder head @ engine shut-off > 69.80° C
  • Or
  • Modeled ECT @ engine shutoff > 69.96° C
  • ECT @ cylinder head @ start <= 39.80° C
  • Diff. between ECT @ cylinder head @ start and IAT @ manifold > -9.80; <= 9.80 K
  • Engine off time >= 43, 200.0 s
  • Engine speed 0.0 RPM
  • Diff. between AAT and ECT @ cylinder head @ start -9.84 - 9.76 K
  • Diff. between AAT and IAT @ manifold @ start -9.80 - 9.80 K
  • And
  • Conditions optional
  • Lambda control active
  • DFI mode active
  • Catalyst heating not active
  • ECT @ cylinder head >= 59.96° C
  • IAT @ manifold <= 90.0° C
  • Engine torque < 50.0%
  • Lambda set point 0.95 - 1.05 [-]
  • 0.0 s
  • Once / DCY
  • 2 DCY
-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .-- Check the Fuel Metering Valve -N290-. Refer to Fuel Metering Valve - N290-, CHECKING .-- Check the Fuel Metering Valve 2 -N402-. Refer to Fuel Metering Valve 2 - N402-, CHECKING .-- Check the Low Fuel Pressure Sensor -G410-. Refer to Low Fuel Pressure Sensor - G410-, CHECKING .
Fuel Rail Pressure (FRP) Sensor Rationality Check Inappropriately High (Positive Offset)
  • General:
  • Rail pressure bank 2 @ engine start > 4.0 MPa
  • And
  • Choice of:
  • Fuel system too lean @ part load not calibrated %
  • Or
  • Fuel system too lean @ idle not calibrated %
  • Or
  • Fault fuel system too lean @ part load not calibrated
  • Or
  • Fault fuel system too lean @ idle not calibrated
  • Or
  • Misfire fault not calibrated
  • Or
  • Sum of lambda adaptation and lambda controller deviation > 1.20 [-]
  • For time >= 3.0 s
  • Or
  • Lambda control at max limit
  • For time >= 3.0 s
  • General:
  • ECT @ cylinder head @ engine shut-off > 69.80° C
  • Or
  • Modeled ECT @ engine shutoff > 69.96° C
  • ECT @ cylinder head @ start <= 39.80° C
  • Diff. between ECT @ cylinder head @ start and IAT @ manifold > -9.80; <= 9.80 K
  • Engine off time >= 43, 200.0 s
  • Engine speed 0.0 RPM
  • Diff. between ECT @ cylinder head @ start and AAT -9.84 - 9.76 K
  • Diff. between AAT and IAT @ manifold @ start -9.80 - 9.80 K
  • And
  • Conditions optional
  • Lambda control active
  • DFI mode active
  • Catalyst heating not active
  • ECT @ cylinder head >= 59.96° C
  • IAT @ manifold <= 90.0° C
  • Engine torque < 50.0%
  • Lambda set point 0.95 - 1.05 [-]
P01C8 Fuel Rail/System Pressure - Too Low Bank 2 Fuel Volume Regulator HP Control 2 Functional Check
  • Difference between target pressure vs. actual pressure > 3.0 MPa
  • Time after engine start > 10.0 s
  • Time after fuel cut off > 5.0 s
  • Fuel cut off not active
  • Catalyst heating not active
  • Fuel volume regulator control active
  • Relative fuel mass 5.02 - 249.98%
  • 5.0 s
  • Multiple
  • 2 DCY
-- Check the Fuel Metering Valve 2 -N402-. Refer to Fuel Metering Valve 2 - N402-, CHECKING .-- Check the Fuel Metering Valve -N290-. Refer to Fuel Metering Valve - N290-, CHECKING .-- Check the Fuel Pressure Sensor 2 -G624-. Refer to Fuel Pressure Sensor 2 - G624-, CHECKING .
P01C9 Fuel Rail/System Pressure - Too High Bank 2 Fuel Volume Regulator HP Control 2 Functional Check
  • Difference between target pressure vs. actual pressure < -3.0 MPa
  • Time after engine start > 10.0 s
  • Time after fuel cut off > 5.0 s
  • Fuel cut off not active
  • Catalyst heating not active
  • Fuel volume regulator control active
  • Relative fuel mass 5.02 - 300.0%
  • 5.0 s
  • Multiple
  • 2 DCY
-- Check the Fuel Metering Valve 2 -N402-. Refer to Fuel Metering Valve 2 - N402-, CHECKING .-- Check the Fuel Metering Valve -N290-. Refer to Fuel Metering Valve - N290-, CHECKING .-- Check the Fuel Pressure Sensor 2 -G624-. Refer to Fuel Pressure Sensor 2 - G624-, CHECKING .
P0201 Cylinder 1 Injector "A" Circuit Fuel Injection Valves Open Circuit
  • Low side sensing
  • Signal voltage < 1.0 V
  • And
  • High side sensing
  • Signal voltage 5.0 V
  • Actuator commanded on
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .
Fuel Injection Valves Short To Ground (Low Side)
  • Signal voltage 0.0 - 1.0 V
Fuel Injection Valves Short To Ground (High Side)
Fuel Injection Valves Short To Battery Plus (Low Side)
  • Signal voltage > 9.0 - 14.0 V
Fuel Injection Valves Short To Battery Plus (High Side)
Fuel Injection Valves Short Between High Side And Low Side
  • Time to reach desired current, after switch on of power stage < 10.0 μs
P0202 Cylinder 2 Injector "A" Circuit Fuel Injection Valves Open Circuit
  • Low side sensing
  • Signal voltage < 1.0 V
  • And
  • High side sensing
  • Signal voltage 5.0 V
  • Actuator commanded on
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .
Fuel Injection Valves Short To Ground (Low Side)
  • Signal voltage 0.0 - 1.0 V
Fuel Injection Valves Short To Ground (High Side)
Fuel Injection Valves Short To Battery Plus (Low Side)
  • Signal voltage > 9.0 - 14.0 V
Fuel Injection Valves Short To Battery Plus (High Side)
Fuel Injection Valves Short Between High Side And Low Side
  • Time to reach desired current, after switch on of power stage < 10.0 μs
P0203 Cylinder 3 Injector "A" Circuit Fuel Injection Valves Open Circuit
  • Low side sensing
  • Signal voltage < 1.0 V
  • And
  • High side sensing
  • Signal voltage 5.0 V
  • Actuator commanded on
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .
Fuel Injection Valves Short To Ground (Low Side)
  • Signal voltage 0.0 - 1.0 V
Fuel Injection Valves Short To Ground (High Side)
Fuel Injection Valves Short To Battery Plus (Low Side)
  • Signal voltage > 9.0 - 14.0 V
Fuel Injection Valves Short To Battery Plus (High Side)
Fuel Injection Valves Short Between High Side And Low Side
  • Time to reach desired current, after switch on of power stage < 10.0 μs
P0204 Cylinder 4 Injector "A" Circuit Fuel Injection Valves Open Circuit
  • Low side sensing
  • Signal voltage < 1.0 V
  • And
  • High side sensing
  • Signal voltage 5.0 V
  • Actuator commanded on
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .
Fuel Injection Valves Short To Ground (Low Side)
  • Signal voltage 0.0 - 1.0 V
Fuel Injection Valves Short To Ground (High Side)
Fuel Injection Valves Short To Battery Plus (Low Side)
  • Signal voltage > 9.0 - 14.0 V
Fuel Injection Valves Short To Battery Plus (High Side)
Fuel Injection Valves Short Between High Side And Low Side
  • Time to reach desired current, after switch on of power stage < 10.0 μs
P0205 Cylinder 5 Injector "A" Circuit Fuel Injection Valves Open Circuit
  • Low side sensing
  • Signal voltage < 1.0 V
  • And
  • High side sensing
  • Signal voltage 5.0 V
  • Actuator commanded on
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .
Fuel Injection Valves Short To Ground (Low Side)
  • Signal voltage 0.0 - 1.0 V
Fuel Injection Valves Short To Ground (High Side)
Fuel Injection Valves Short To Battery Plus (Low Side)
  • Signal voltage > 9.0 - 14.0 V
Fuel Injection Valves Short To Battery Plus (High Side)
Fuel Injection Valves Short Between High Side And Low Side
  • Time to reach desired current, after switch on of power stage < 10.0 μs
P0206 Cylinder 6 Injector "A" Circuit Fuel Injection Valves Open Circuit
  • Low side sensing
  • Signal voltage < 1.0 V
  • And
  • High side sensing
  • Signal voltage 5.0 V
  • Actuator commanded on
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .
Fuel Injection Valves Short To Ground (Low Side)
  • Signal voltage 0.0 - 1.0 V
Fuel Injection Valves Short To Ground (High Side)
Fuel Injection Valves Short To Battery Plus (Low Side)
  • Signal voltage > 9.0 - 14.0 V
Fuel Injection Valves Short To Battery Plus (High Side)
Fuel Injection Valves Short Between High Side And Low Side
  • Time to reach desired current, after switch on of power stage < 10.0 μs
P0207 Cylinder 7 Injector "A" Circuit Fuel Injection Valves Open Circuit
  • Low side sensing
  • Signal voltage < 1.0 V
  • And
  • High side sensing
  • Signal voltage 5.0 V
  • Actuator commanded on
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .
Fuel Injection Valves Short To Ground (Low Side)
  • Signal voltage 0.0 - 1.0 V
Fuel Injection Valves Short To Ground (High Side)
Fuel Injection Valves Short To Battery Plus (Low Side)
  • Signal voltage > 9.0 - 14.0 V
Fuel Injection Valves Short To Battery Plus (High Side)
Fuel Injection Valves Short Between High Side And Low Side
  • Time to reach desired current, after switch on of power stage < 10.0 μs
P0208 Cylinder 8 Injector "A" Circuit Fuel Injection Valves Open Circuit
  • Low side sensing
  • Signal voltage < 1.0 V
  • And
  • High side sensing
  • Signal voltage 5.0 V
  • Actuator commanded on
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .
Fuel Injection Valves Short To Ground (Low Side)
  • Signal voltage 0.0 - 1.0 V
Fuel Injection Valves Short To Ground (High Side)
Fuel Injection Valves Short To Battery Plus (Low Side)
  • Signal voltage > 9.0 - 14.0 V
Fuel Injection Valves Short To Battery Plus (High Side)
Fuel Injection Valves Short Between High Side And Low Side
  • Time to reach desired current, after switch on of power stage < 10.0 μs
P0221 Throttle/Pedal Position Sensor/Switch "B" Circuit Range/Performance Throttle Position Sensor (TPS) 2 Rationality Check
  • Absolute value of deviation between throttle position from TPS 1 and throttle position from TPS 2 > 5.0 - 6.25%
  • And
  • Absolute value of deviation between throttle position from TPS 2 and modeled throttle position > 9.02%
  • Throttle adaptation not active
  • Actuator commanded on
  • 0.4 s
  • Continuous
  • 2 DCY
-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .
P0222 Throttle/Pedal Position Sensor/Switch "B" Circuit Low Throttle Position Sensor (TPS) 2 Short To Ground / Open Circuit
  • Signal voltage < 0.20 V
 
  • 0.1 s
  • Continuous
  • 2 DCY
-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .
P0223 Throttle/Pedal Position Sensor/Switch "B" Circuit High Throttle Position Sensor (TPS) 2 Short To Battery Plus
  • Signal voltage > 4.81 V
 
  • 0.1 s
  • Continuous
  • 2 DCY
-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .
P0226 Throttle/Pedal Position Sensor/Switch "C" Circuit Range/Performance Throttle Position Sensor (TPS) 1 Bank 2 Rationality Check
  • Absolute value of deviation between throttle position from TPS 1 and throttle position from TPS 2 > 5.0 - 6.25%
  • And
  • Absolute value of deviation between throttle position from TPS 2 and modeled throttle position > 9.02%
  • Throttle adaptation not active
  • Actuator commanded on
  • 0.4 s
  • Continuous
  • 2 DCY
-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .
P0227 Throttle/Pedal Position Sensor/Switch "C" Circuit Low Throttle Position Sensor (TPS) 1 Bank 2 Short To Ground / Open Circuit
  • Signal voltage < 0.20 V
 
  • 0.1 s
  • Continuous
  • 2 DCY
-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .
P0228 Throttle/Pedal Position Sensor/Switch "C" Circuit High Throttle Position Sensor (TPS) 1 Bank 2 Short To Battery Plus
  • Signal voltage > 4.81 V
 
  • 0.1 s
  • Continuous
  • 2 DCY
-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .
P0230 Fuel Pump Primary Circuit Fuel Pump Control Module (FPCM) Open Circuit
  • Phase current < 3.0 A
  • Rotating field not detected
 
  • 1.7 s
  • Continuous
  • 2 DCY
-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, CHECKING .
Fuel Pump Control Module (FPCM) Short Circuit
  • Phase current > 60.0 A
  • Number of checks 2.0 [-]
  • 1.5 s
  • Continuous
P0235 Turbocharger/Supercharger Boost Sensor "A" Circuit SENT: Turbocharger (TC) Boost Pressure Sensor Internal Diagnostics
  • Sensor signal: electrical check failure
 
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, CHECKING .-- Check the Manifold Absolute Pressure Sensor -G71-. Refer to Manifold Absolute Pressure Sensor - G71-, CHECKING .-- Check the Wastegate Bypass Regulator Valve -N75-. Refer to Wastegate Bypass Regulator Valve - N75-, CHECKING .
P0236 Turbocharger/Supercharger Boost Sensor "A" Circuit Range/Performance Turbocharger (TC) Boost Pressure Sensor Cross Check
  • Diff. pressure in front of throttle to average value of all pressure sensors @ start < -3.50 kPa
  • Monitor entry conditions
  • Engine speed 0 RPM
  • For time > 3.0 s
  • Conditions at fault decision
  • Ignition key transition off to on
  • 3.0 s
  • Once / DCY
  • 2 DCY
-- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, CHECKING .-- Check the Manifold Absolute Pressure Sensor -G71-. Refer to Manifold Absolute Pressure Sensor - G71-, CHECKING .-- Check the Wastegate Bypass Regulator Valve -N75-. Refer to Wastegate Bypass Regulator Valve - N75-, CHECKING .
  • Diff. pressure in front of throttle to average value of all pressure sensors @ start > 3.50 kPa
Turbocharger (TC) Boost Pressure Sensor Rationality Check
  • Diff. boost pressure signal vs. barometric sensor signal > 23.0 kPa
  • Engine speed < 1, 500 RPM
  • Throttle position < 8.01%
  • 3.0 s
  • Multiple
  • Diff. boost pressure signal vs. barometric sensor signal @ engine start not calibrated kPa
  • Diff. boost pressure signal vs. barometric sensor signal < -13.0 kPa
 
  • 6.0 s
  • Multiple
  • Diff. boost pressure signal vs. barometric sensor signal @ engine start not calibrated kPa
P0237 Turbocharger/Supercharger Boost Sensor "A" Circuit Low Turbocharger (TC) Boost Pressure Sensor Out Of Range Low
  • Pressure upstream throttle < 37.0 kPa
 
  • 3.0 s
  • Multiple
  • 2 DCY
-- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, CHECKING .-- Check the Manifold Absolute Pressure Sensor -G71-. Refer to Manifold Absolute Pressure Sensor - G71-, CHECKING .-- Check the Wastegate Bypass Regulator Valve -N75-. Refer to Wastegate Bypass Regulator Valve - N75-, CHECKING .
P0238 Turbocharger/Supercharger Boost Sensor "A" Circuit High Turbocharger (TC) Boost Pressure Sensor Out Of Range High
  • Pressure upstream throttle > 310.0 kPa
 
  • 3.0 s
  • Multiple
  • 2 DCY
-- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, CHECKING .-- Check the Manifold Absolute Pressure Sensor -G71-. Refer to Manifold Absolute Pressure Sensor - G71-, CHECKING .-- Check the Wastegate Bypass Regulator Valve -N75-. Refer to Wastegate Bypass Regulator Valve - N75-, CHECKING .
P0239 Turbocharger/Supercharger Boost Sensor "B" Circuit SENT: Turbocharger (TC) Boost Pressure Sensor 2 Boost Pressure Sensor 2 Internal Diagnostics
  • Sensor signal: electrical check failure
 
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Fuel Pressure Sensor 2 -G624-. Refer to Fuel Pressure Sensor 2 - G624-, CHECKING .-- Check the Wastegate Bypass Regulator Valve 2 -N274-. Refer to Wastegate Bypass Regulator Valve 2 - N274-, CHECKING .
P0240 Turbocharger/Supercharger Boost Sensor "B" Circuit Range/Performance Turbocharger (TC) Boost Pressure Sensor 2 Cross Check
  • Diff. pressure in front of throttle to average value of all pressure sensors @ start < -3.50 kPa
  • Monitor entry conditions
  • Engine speed 0 RPM
  • For time > 3.0 s
  • Conditions at fault decision
  • Ignition key transition off to on
  • 3.0 s
  • Once / DCY
  • 2 DCY
-- Check the Fuel Pressure Sensor 2 -G624-. Refer to Fuel Pressure Sensor 2 - G624-, CHECKING .-- Check the Wastegate Bypass Regulator Valve 2 -N274-. Refer to Wastegate Bypass Regulator Valve 2 - N274-, CHECKING .
  • Diff. pressure in front of throttle to average value of all pressure sensors @ start > 3.50 kPa
Turbocharger (TC) Boost Pressure Sensor 2 Rationality Check
  • Diff. boost pressure signal vs. barometric sensor signal > 23.0 kPa
  • Engine speed < 1, 500 RPM
  • Throttle position < 8.01%
  • 3.0 s
  • Multiple
  • Diff. boost pressure signal vs. barometric sensor signal @ engine start not calibrated kPa
  • Diff. boost pressure signal vs. barometric sensor signal < -13.0 kPa
 
  • 6.0 s
  • Multiple
  • Diff. boost pressure signal vs. barometric sensor signal @ engine start not calibrated kPa
P0241 Turbocharger/Supercharger Boost Sensor "B" Circuit Low Turbocharger (TC) Boost Pressure Sensor 2 Out Of Range Low
  • Pressure upstream throttle < 37.0 kPa
 
  • 3.0 s
  • Multiple
  • 2 DCY
-- Check the Fuel Pressure Sensor 2 -G624-. Refer to Fuel Pressure Sensor 2 - G624-, CHECKING .-- Check the Wastegate Bypass Regulator Valve 2 -N274-. Refer to Wastegate Bypass Regulator Valve 2 - N274-, CHECKING .
P0242 Turbocharger/Supercharger Boost Sensor "B" Circuit High Turbocharger (TC) Boost Pressure Sensor 2 Out Of Range High
  • Pressure upstream throttle > 310.0 kPa
 
  • 3.0 s
  • Multiple
  • 2 DCY
-- Check the Fuel Pressure Sensor 2 -G624-. Refer to Fuel Pressure Sensor 2 - G624-, CHECKING .-- Check the Wastegate Bypass Regulator Valve 2 -N274-. Refer to Wastegate Bypass Regulator Valve 2 - N274-, CHECKING .
P0243 Turbocharger/Supercharger Wastegate Actuator "A" Turbocharger (TC) Bypass Actuator Open Circuit
  • Signal voltage 4.70 - 5.40 V
  • Actuator commanded off
  • Engine speed >= 0 RPM
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Wastegate Bypass Regulator Valve -N75-. Refer to Wastegate Bypass Regulator Valve - N75-, CHECKING .
P0245 Turbocharger/Supercharger Wastegate Actuator "A" Low Turbocharger (TC) Bypass Actuator Short To Ground
  • Signal voltage < 2.74 - 3.26 V
  • Actuator commanded off
  • Engine speed >= 0 RPM
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Wastegate Bypass Regulator Valve -N75-. Refer to Wastegate Bypass Regulator Valve - N75-, CHECKING .
P0246 Turbocharger/Supercharger Wastegate Actuator "A" High Turbocharger (TC) Bypass Actuator Short To Battery Plus
  • Signal current > 0.60 - 12.50 A
  • Actuator commanded on
  • Engine speed >= 0 RPM
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Wastegate Bypass Regulator Valve -N75-. Refer to Wastegate Bypass Regulator Valve - N75-, CHECKING .
P0247 Turbocharger/Supercharger Wastegate Actuator "B" Turbocharger (TC) Bypass Actuator 2 Open Circuit
  • Signal voltage 4.70 - 5.40 V
  • Actuator commanded off
  • Engine speed >= 0 RPM
  • 500.0 s
  • Continuous
  • 2 DCY
-- Check the Wastegate Bypass Regulator Valve 2 -N274-. Refer to Wastegate Bypass Regulator Valve 2 - N274-, CHECKING .
P0249 Turbocharger/Supercharger Wastegate Actuator "B" Low Turbocharger (TC) Bypass Actuator 2 Short To Ground
  • Signal voltage < 2.74 - 3.26 V
  • Actuator commanded off
  • Engine speed >= 0 RPM
  • 500.0 s
  • Continuous
  • 2 DCY
-- Check the Wastegate Bypass Regulator Valve 2 -N274-. Refer to Wastegate Bypass Regulator Valve 2 - N274-, CHECKING .
P0250 Turbocharger/Supercharger Wastegate Actuator "B" High Turbocharger (TC) Bypass Actuator 2 Short To Battery Plus
  • Signal current > 0.60 - 12.50 A
  • Actuator commanded on
  • Engine speed >= 0 RPM
  • 500.0 s
  • Continuous
  • 2 DCY
-- Check the Wastegate Bypass Regulator Valve 2 -N274-. Refer to Wastegate Bypass Regulator Valve 2 - N274-, CHECKING .
P025A Fuel Pump Module "A" Control Circuit/Open Fuel Pump Control (FPC) Open Circuit
  • Signal voltage 4.70 - 5.40 V
 
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, CHECKING .
P025C Fuel Pump Module "A" Control Circuit Low Fuel Pump Control (FPC) Short To Ground
  • Signal voltage < 2.74 - 3.26 V
 
  • 3.5 s
  • Continuous
  • 2 DCY
-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, CHECKING .
P025D Fuel Pump Module "A" Control Circuit High Fuel Pump Control (FPC) Short To Battery Plus
  • Signal current > 0.60 - 12.50 A
 
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, CHECKING .
P0299 Turbocharger/Supercharger "A" Underboost Condition Turbocharger (TC) Boost Pressure Control Functional Check
  • Boost pressure < 81.75 - 196.0 kPa
  • General
  • Engine speed > 1, 200 - 2, 000 RPM
  • BARO > 74.16 kPa
  • Engine load > 100.01%
  • Set point pressure @ downstream throttle > 99.25 - 213.50 kPa
  • Boost pressure active
  • ECT @ cylinder head > -0.04° C
  • Injection valve commanded on
  • Compressor bypass valve commanded off
  • No dynamics
  • Delta mass air flow -100.0 - 100.0 kg/h
  • Delta engine speed < 75 RPM
  • Time after transition from throttled to un-throttled engine operation or vice versa > 1.0 s
  • 2.2 s
  • Continuous
  • 2 DCY
-- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, CHECKING .
P02CC Cylinder 1 Fuel Injector Offset Learning At Min Limit Fuel System Adaptation Monitoring Adaptive Value Limit Low
  • Adaptive injection time < -130.0 μs
  • Or
  • Injection close time out of range high > 550.0 μs
  • Rail pressure > 4.0 MPa
  • ECT @ cylinder head not calibrated ° C
  • Engine speed 0 - 4, 000 RPM
  • DFI active
  • 50.0 seg
  • Continuous
  • 2 DCY
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .
P02CD Cylinder 1 Fuel Injector Offset Learning At Max Limit Fuel System Adaptation Monitoring Adaptive Value Limit High
  • Adaptive injection time > 130.0 μs
  • Or
  • Injection close time out of range low < 250.0 μs
  • Rail pressure > 4.0 MPa
  • ECT @ cylinder head not calibrated ° C
  • Engine speed 0 - 4, 000 RPM
  • DFI active
  • 50.0 seg
  • Continuous
  • 2 DCY
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .
P02CE Cylinder 2 Fuel Injector Offset Learning At Min Limit Fuel System Adaptation Monitoring Adaptive Value Limit Low
  • Adaptive injection time < -130.0 μs
  • Or
  • Injection close time out of range high > 550.0 μs
  • Rail pressure > 4.0 MPa
  • ECT @ cylinder head not calibrated ° C
  • Engine speed 0 - 4, 000 RPM
  • DFI active
  • 50.0 seg
  • Continuous
  • 2 DCY
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .
P02CF Cylinder 2 Fuel Injector Offset Learning At Max Limit Fuel System Adaptation Monitoring Adaptive Value Limit High
  • Adaptive injection time > 130.0 μs
  • Or
  • Injection close time out of range low < 250.0 μs
  • Rail pressure > 4.0 MPa
  • ECT @ cylinder head not calibrated ° C
  • Engine speed 0 - 4, 000 RPM
  • DFI active
  • 50.0 seg
  • Continuous
  • 2 DCY
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .
P02D0 Cylinder 3 Fuel Injector Offset Learning At Min Limit Fuel System Adaptation Monitoring Adaptive Value Limit Low
  • Adaptive injection time < -130.0 μs
  • Or
  • Injection close time out of range high > 550.0 μs
  • Rail pressure > 4.0 MPa
  • ECT @ cylinder head not calibrated ° C
  • Engine speed 0 - 4, 000 RPM
  • DFI active
  • 50.0 seg
  • Continuous
  • 2 DCY
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .
P02D1 Cylinder 3 Fuel Injector Offset Learning At Max Limit Fuel System Adaptation Monitoring Adaptive Value Limit High
  • Adaptive injection time > 130.0 μs
  • Or
  • Injection close time out of range low < 250.0 μs
  • Rail pressure > 4.0 MPa
  • ECT @ cylinder head not calibrated ° C
  • Engine speed 0 - 4, 000 RPM
  • DFI active
  • 50.0 seg
  • Continuous
  • 2 DCY
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .
P02D2 Cylinder 4 Fuel Injector Offset Learning At Min Limit Fuel System Adaptation Monitoring Adaptive Value Limit Low
  • Adaptive injection time < -130.0 μs
  • Or
  • Injection close time out of range high > 550.0 μs
  • Rail pressure > 4.0 MPa
  • ECT @ cylinder head not calibrated ° C
  • Engine speed 0 - 4, 000 RPM
  • DFI active
  • 50.0 seg
  • Continuous
  • 2 DCY
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .
P02D3 Cylinder 4 Fuel Injector Offset Learning At Max Limit Fuel System Adaptation Monitoring Adaptive Value Limit High
  • Adaptive injection time > 130.0 μs
  • Or
  • Injection close time out of range low < 250.0 μs
  • Rail pressure > 4.0 MPa
  • ECT @ cylinder head not calibrated ° C
  • Engine speed 0 - 4, 000 RPM
  • DFI active
  • 50.0 seg
  • Continuous
  • 2 DCY
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .
P02D4 Cylinder 5 Fuel Injector "A" Offset Learning At Min Limit Fuel System Adaptation Monitoring Adaptive Value Limit Low
  • Adaptive injection time < -130.0 μs
  • Or
  • Injection close time out of range high > 550.0 μs
  • Rail pressure > 4.0 MPa
  • ECT @ cylinder head not calibrated ° C
  • Engine speed 0 - 4, 000 RPM
  • DFI active
  • 50.0 seg
  • Continuous
  • 2 DCY
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .
P02D5 Cylinder 5 Fuel Injector "A" Offset Learning At Max Limit Fuel System Adaptation Monitoring Adaptive Value Limit High
  • Adaptive injection time > 130.0 μs
  • Or
  • Injection close time out of range low < 250.0 μs
  • Rail pressure > 4.0 MPa
  • ECT @ cylinder head not calibrated ° C
  • Engine speed 0 - 4, 000 RPM
  • DFI active
  • 50.0 seg
  • Continuous
  • 2 DCY
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .
P02D6 Cylinder 6 Fuel Injector "A" Offset Learning At Min Limit Fuel System Adaptation Monitoring Adaptive Value Limit Low
  • Adaptive injection time < -130.0 μs
  • Or
  • Injection close time out of range high > 550.0 μs
  • Rail pressure > 4.0 MPa
  • ECT @ cylinder head not calibrated ° C
  • Engine speed 0 - 4, 000 RPM
  • DFI active
  • 50.0 seg
  • Continuous
  • 2 DCY
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .
P02D7 Cylinder 6 Fuel Injector "A" Offset Learning At Max Limit Fuel System Adaptation Monitoring Adaptive Value Limit High
  • Adaptive injection time > 130.0 μs
  • Or
  • Injection close time out of range low < 250.0 μs
  • Rail pressure > 4.0 MPa
  • ECT @ cylinder head not calibrated ° C
  • Engine speed 0 - 4, 000 RPM
  • DFI active
  • 50.0 seg
  • Continuous
  • 2 DCY
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .
P02D8 Cylinder 7 Fuel Injector "A" Offset Learning At Min Limit Fuel System Adaptation Monitoring Adaptive Value Limit Low
  • Adaptive injection time < -130.0 μs
  • Or
  • Injection close time out of range high > 550.0 μs
  • Rail pressure > 4.0 MPa
  • ECT @ cylinder head not calibrated ° C
  • Engine speed 0 - 4, 000 RPM
  • DFI active
  • 50.0 seg
  • Continuous
  • 2 DCY
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .
P02D9 Cylinder 7 Fuel Injector "A" Offset Learning At Max Limit Fuel System Adaptation Monitoring Adaptive Value Limit High
  • Adaptive injection time > 130.0 μs
  • Or
  • Injection close time out of range low < 250.0 μs
  • Rail pressure > 4.0 MPa
  • ECT @ cylinder head not calibrated ° C
  • Engine speed 0 - 4, 000 RPM
  • DFI active
  • 50.0 seg
  • Continuous
  • 2 DCY
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .
P02DA Cylinder 8 Fuel Injector "A" Offset Learning At Min Limit Fuel System Adaptation Monitoring Adaptive Value Limit Low
  • Adaptive injection time < -130.0 μs
  • Or
  • Injection close time out of range high > 550.0 μs
  • Rail pressure > 4.0 MPa
  • ECT @ cylinder head not calibrated ° C
  • Engine speed 0 - 4, 000 RPM
  • DFI active
  • 50.0 seg
  • Continuous
  • 2 DCY
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .
P02DB Cylinder 8 Fuel Injector "A" Offset Learning At Max Limit Fuel System Adaptation Monitoring Adaptive Value Limit High
  • Adaptive injection time > 130.0 μs
  • Or
  • Injection close time out of range low < 250.0 μs
  • Rail pressure > 4.0 MPa
  • ECT @ cylinder head not calibrated ° C
  • Engine speed 0 - 4, 000 RPM
  • DFI active
  • 50.0 seg
  • Continuous
  • 2 DCY
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .
P02EE Cylinder 1 Injector Circuit Range/Performance Fuel System Adaptation Monitoring Functional Check - No Activity
  • Injection close time not detected
  • Rail pressure > 4.0 MPa
  • ECT @ cylinder head not calibrated ° C
  • Engine speed 0 - 4, 000 RPM
  • DFI active
  • 50.0 seg
  • Continuous
  • 2 DCY
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .
P02EF Cylinder 2 Injector Circuit Range/Performance Fuel System Adaptation Monitoring Functional Check - No Activity
  • Injection close time not detected
  • Rail pressure > 4.0 MPa
  • ECT @ cylinder head not calibrated ° C
  • Engine speed 0 - 4, 000 RPM
  • DFI active
  • 50.0 seg
  • Continuous
  • 2 DCY
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .
P02F0 Cylinder 3 Injector Circuit Range/Performance Fuel System Adaptation Monitoring Functional Check - No Activity
  • Injection close time not detected
  • Rail pressure > 4.0 MPa
  • ECT @ cylinder head not calibrated ° C
  • Engine speed 0 - 4, 000 RPM
  • DFI active
  • 50.0 seg
  • Continuous
  • 2 DCY
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .
P02F1 Cylinder 4 Injector Circuit Range/Performance Fuel System Adaptation Monitoring Functional Check - No Activity
  • Injection close time not detected
  • Rail pressure > 4.0 MPa
  • ECT @ cylinder head not calibrated ° C
  • Engine speed 0 - 4, 000 RPM
  • DFI active
  • 50.0 seg
  • Continuous
  • 2 DCY
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .
P02F2 Cylinder 5 Injector Circuit Range/Performance Fuel System Adaptation Monitoring Functional Check - No Activity
  • Injection close time not detected
  • Rail pressure > 4.0 MPa
  • ECT @ cylinder head not calibrated ° C
  • Engine speed 0 - 4, 000 RPM
  • DFI active
  • 50.0 seg
  • Continuous
  • 2 DCY
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .
P02F3 Cylinder 6 Injector Circuit Range/Performance Fuel System Adaptation Monitoring Functional Check - No Activity
  • Injection close time not detected
  • Rail pressure > 4.0 MPa
  • ECT @ cylinder head not calibrated ° C
  • Engine speed 0 - 4, 000 RPM
  • DFI active
  • 50.0 seg
  • Continuous
  • 2 DCY
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .
P02F4 Cylinder 7 Injector Circuit Range/Performance Fuel System Adaptation Monitoring Functional Check - No Activity
  • Injection close time not detected
  • Rail pressure > 4.0 MPa
  • ECT @ cylinder head not calibrated ° C
  • Engine speed 0 - 4, 000 RPM
  • DFI active
  • 50.0 seg
  • Continuous
  • 2 DCY
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .
P02F5 Cylinder 8 Injector Circuit Range/Performance Fuel System Adaptation Monitoring Functional Check - No Activity
  • Injection close time not detected
  • Rail pressure > 4.0 MPa
  • ECT @ cylinder head not calibrated ° C
  • Engine speed 0 - 4, 000 RPM
  • DFI active
  • 50.0 seg
  • Continuous
  • 2 DCY
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .
P0300 Random/Multiple Cylinder Misfire Detected Misfire Crankshaft Speed Fluctuation (Single Or Multiple)
  • Emission threshold misfire rate (MR) > 2.70%
  • Case 1:
  • ECT @ cylinder head @ start >= -48° C
  • Case 2:
  • ECT @ cylinder head @ start < -48° C
  • Then activation if ECT @ cylinder head > -48° C
  • General:
  • Active after engine start idle - 150 RPM + 1 camshaft rev
  • Time after engine start > 0.0 s
  • Engine torque >= Master-Vorgabe Nm
  • Fuel cut off not active
  • Rough road not detected
  • 1, 000 rev
  • Continuous
  • 2 DCY
-- Check the spark plugs visually for signs of fouling.-- Check the intake system visually for leaks (false air).-- Check for an engine mechanical fault with a cylinder compression test. Carbon buildup may cause a higher than normal compression reading and may contribute to this concern. Refer to appropriate Service Information for low compression readings or for carbon buildup removal.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate Service Information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
  • Catalyst damage misfire rate (MR) > 5.0 - 20.65%
  • 200 rev
  • Continuous
  • Immediately
P0301  Cylinder 1 Misfire Detected Misfire Crankshaft Speed Fluctuation (Single Or Multiple)
  • Emission threshold misfire rate (MR) > 2.70%
  • Case 1:
  • ECT @ cylinder head @ start >= -48° C
  • Case 2:
  • ECT @ cylinder head @ start < -48° C
  • Then activation if ECT @ cylinder head > -48° C
  • General:
  • Active after engine start idle - 150 RPM + 1 camshaft rev
  • Time after engine start > 0.0 s
  • Engine torque >= Master-Vorgabe Nm
  • Fuel cut off not active
  • Rough road not detected
  • 1, 000 rev
  • Continuous
  • 2 DCY
-- Check the spark plugs visually for signs of fouling.-- Check the intake system visually for leaks (false air).-- Check for an engine mechanical fault with a cylinder compression test. Carbon buildup may cause a higher than normal compression reading and may contribute to this concern. Refer to appropriate Service Information for low compression readings or for carbon buildup removal.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate Service Information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
  • Catalyst damage misfire rate (MR) > 5.0 - 20.65%
  • 200 rev
  • Continuous
  • Immediately
P0302  Cylinder 2 Misfire Detected Misfire Crankshaft Speed Fluctuation (Single Or Multiple)
  • Emission threshold misfire rate (MR) > 2.70%
  • Case 1:
  • ECT @ cylinder head @ start >= -48° C
  • Case 2:
  • ECT @ cylinder head @ start < -48° C
  • Then activation if ECT @ cylinder head > -48° C
  • General:
  • Active after engine start idle - 150 RPM + 1 camshaft rev
  • Time after engine start > 0.0 s
  • Engine torque >= Master-Vorgabe Nm
  • Fuel cut off not active
  • Rough road not detected
  • 1, 000 rev
  • Continuous
  • 2 DCY
-- Check the spark plugs visually for signs of fouling.-- Check the intake system visually for leaks (false air).-- Check for an engine mechanical fault with a cylinder compression test. Carbon buildup may cause a higher than normal compression reading and may contribute to this concern. Refer to appropriate Service Information for low compression readings or for carbon buildup removal.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate Service Information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
  • Catalyst damage misfire rate (MR) > 5.0 - 20.65%
  • 200 rev
  • Continuous
  • Immediately
P0303  Cylinder 3 Misfire Detected Misfire Crankshaft Speed Fluctuation (Single Or Multiple)
  • Emission threshold misfire rate (MR) > 2.70%
  • Case 1:
  • ECT @ cylinder head @ start >= -48° C
  • Case 2:
  • ECT @ cylinder head @ start < -48° C
  • Then activation if ECT @ cylinder head > -48° C
  • General:
  • Active after engine start idle - 150 RPM + 1 camshaft rev
  • Time after engine start > 0.0 s
  • Engine torque >= Master-Vorgabe Nm
  • Fuel cut off not active
  • Rough road not detected
  • 1, 000 rev
  • Continuous
  • 2 DCY
-- Check the spark plugs visually for signs of fouling.-- Check the intake system visually for leaks (false air).-- Check for an engine mechanical fault with a cylinder compression test. Carbon buildup may cause a higher than normal compression reading and may contribute to this concern. Refer to appropriate Service Information for low compression readings or for carbon buildup removal.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate Service Information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
  • Catalyst damage misfire rate (MR) > 5.0 - 20.65%
  • 200 rev
  • Continuous
  • Immediately
P0304  Cylinder 4 Misfire Detected Misfire Crankshaft Speed Fluctuation (Single Or Multiple)
  • Emission threshold misfire rate (MR) > 2.70%
  • Case 1:
  • ECT @ cylinder head @ start >= -48° C
  • Case 2:
  • ECT @ cylinder head @ start < -48° C
  • Then activation if ECT @ cylinder head > -48° C
  • General:
  • Active after engine start idle - 150 RPM + 1 camshaft rev
  • Time after engine start > 0.0 s
  • Engine torque >= Master-Vorgabe Nm
  • Fuel cut off not active
  • Rough road not detected
  • 1, 000 rev
  • Continuous
  • 2 DCY
-- Check the spark plugs visually for signs of fouling.-- Check the intake system visually for leaks (false air).-- Check for an engine mechanical fault with a cylinder compression test. Carbon buildup may cause a higher than normal compression reading and may contribute to this concern. Refer to appropriate Service Information for low compression readings or for carbon buildup removal.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate Service Information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
  • Catalyst damage misfire rate (MR) > 5.0 - 20.65%
  • 200 rev
  • Continuous
  • Immediately
P0305  Cylinder 5 Misfire Detected Misfire Crankshaft Speed Fluctuation (Single Or Multiple)
  • Emission threshold misfire rate (MR) > 2.70%
  • Case 1:
  • ECT @ cylinder head @ start >= -48° C
  • Case 2:
  • ECT @ cylinder head @ start < -48° C
  • Then activation if ECT @ cylinder head > -48° C
  • General:
  • Active after engine start idle - 150 RPM + 1 camshaft rev
  • Time after engine start > 0.0 s
  • Engine torque >= Master-Vorgabe Nm
  • Fuel cut off not active
  • Rough road not detected
  • 1, 000 rev
  • Continuous
  • 2 DCY
-- Check the spark plugs visually for signs of fouling.-- Check the intake system visually for leaks (false air).-- Check for an engine mechanical fault with a cylinder compression test. Carbon buildup may cause a higher than normal compression reading and may contribute to this concern. Refer to appropriate Service Information for low compression readings or for carbon buildup removal.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate Service Information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
  • Catalyst damage misfire rate (MR) > 5.0 - 20.65%
  • 200 rev
  • Continuous
  • Immediately
P0306  Cylinder 6 Misfire Detected Misfire Crankshaft Speed Fluctuation (Single Or Multiple)
  • Emission threshold misfire rate (MR) > 2.70%
  • Case 1:
  • ECT @ cylinder head @ start >= -48° C
  • Case 2:
  • ECT @ cylinder head @ start < -48° C
  • Then activation if ECT @ cylinder head > -48° C
  • General:
  • Active after engine start idle - 150 RPM + 1 camshaft rev
  • Time after engine start > 0.0 s
  • Engine torque >= Master-Vorgabe Nm
  • Fuel cut off not active
  • Rough road not detected
  • 1, 000 rev
  • Continuous
  • 2 DCY
-- Check the spark plugs visually for signs of fouling.-- Check the intake system visually for leaks (false air).-- Check for an engine mechanical fault with a cylinder compression test. Carbon buildup may cause a higher than normal compression reading and may contribute to this concern. Refer to appropriate Service Information for low compression readings or for carbon buildup removal.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate Service Information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
  • Catalyst damage misfire rate (MR) > 5.0 - 20.65%
  • 200 rev
  • Continuous
  • Immediately
P0307  Cylinder 7 Misfire Detected Misfire Crankshaft Speed Fluctuation (Single Or Multiple)
  • Emission threshold misfire rate (MR) > 2.70%
  • Case 1:
  • ECT @ cylinder head @ start >= -48° C
  • Case 2:
  • ECT @ cylinder head @ start < -48° C
  • Then activation if ECT @ cylinder head > -48° C
  • General:
  • Active after engine start idle - 150 RPM + 1 camshaft rev
  • Time after engine start > 0.0 s
  • Engine torque >= Master-Vorgabe Nm
  • Fuel cut off not active
  • Rough road not detected
  • 1, 000 rev
  • Continuous
  • 2 DCY
-- Check the spark plugs visually for signs of fouling.-- Check the intake system visually for leaks (false air).-- Check for an engine mechanical fault with a cylinder compression test. Carbon buildup may cause a higher than normal compression reading and may contribute to this concern. Refer to appropriate Service Information for low compression readings or for carbon buildup removal.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate Service Information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
  • Catalyst damage misfire rate (MR) > 5.0 - 20.65%
  • 200 rev
  • Continuous
  • Immediately
P0308  Cylinder 8 Misfire Detected Misfire Crankshaft Speed Fluctuation (Single Or Multiple)
  • Emission threshold misfire rate (MR) > 2.70%
  • Case 1:
  • ECT @ cylinder head @ start >= -48° C
  • Case 2:
  • ECT @ cylinder head @ start < -48° C
  • Then activation if ECT @ cylinder head > -48° C
  • General:
  • Active after engine start idle - 150 RPM + 1 camshaft rev
  • Time after engine start > 0.0 s
  • Engine torque >= Master-Vorgabe Nm
  • Fuel cut off not active
  • Rough road not detected
  • 1, 000 rev
  • Continuous
  • 2 DCY
-- Check the spark plugs visually for signs of fouling.-- Check the intake system visually for leaks (false air).-- Check for an engine mechanical fault with a cylinder compression test. Carbon buildup may cause a higher than normal compression reading and may contribute to this concern. Refer to appropriate Service Information for low compression readings or for carbon buildup removal.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate Service Information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
  • Catalyst damage misfire rate (MR) > 5.0 - 20.65%
  • 200 rev
  • Continuous
  • Immediately
P0321 Ignition/Distributor Engine Speed Input Circuit Range/Performance Crankshaft Position (CKP) Sensor Rationality Check
  • Counted teeth vs. reference failure
  • Or
  • Monitoring reference gap failure
  • General release conditions
  • Vehicle speed < 1.0; > 25.0 km/h
  • Or
  • Engine speed > 350 RPM
  • Or
  • Engine cranking
  • Or
  • Engine speed gradient > -8, 000 RPM/s
  • Release conditions to detect disturbance during running engine
  • Engine speed > 420 RPM
  • Release conditions to detect missing signal
  • Engine speed 0 RPM
  • 40.0 rev
  • Continuous
  • 2 DCY
-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .-- Check the Camshaft Position Sensor 3 -G300-. Refer to Camshaft Position Sensor 3 - G300-, CHECKING . -- Check the Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor - G40-, CHECKING .
P0322 Ignition/Distributor Engine Speed Input Circuit No Signal Crankshaft Position (CKP) Sensor Signal Activity Check
  • Camshaft signals > 3.0 [-]
  • And
  • Crankshaft signals no signal
  • General release conditions
  • Vehicle speed < 1.0; > 25.0 km/h
  • Or
  • Engine speed > 350 RPM
  • Or
  • Engine cranking
  • Or
  • Engine speed gradient > -8, 000 RPM/s
  • Release conditions to detect disturbance during running engine
  • Engine speed > 420 RPM
  • Release conditions to detect missing signal
  • Engine speed 0 RPM
  • 0.0 s
  • Continuous
  • 2 DCY
-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .-- Check the Camshaft Position Sensor 3 -G300-. Refer to Camshaft Position Sensor 3 - G300-, CHECKING . -- Check the Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor - G40-, CHECKING .
P0324 Knock/Combustion Vibration Control System Error Knock Control Internal Hardware Check
  • Signal fault counter (combustion) > 48.0 [-]
  • Or
  • Signal fault counter (measuring window) > 2.0 [-]
  • Engine speed > 2, 500 RPM
  • 0.5 s
  • Multiple
  • 2 DCY
-- Check the Knock Sensor 1 -G61-. Refer to Knock Sensor 1 - G61-, CHECKING .-- Check the Knock Sensor 2 -G66-. Refer to Knock Sensor 2 - G66-, CHECKING .-- Check the Knock Sensor 3 -G198-. Refer to Knock Sensor 3 - G198-, CHECKING .-- Check the Knock Sensor 4 -G199-. Refer to Knock Sensor 4 - G199-, CHECKING .
P0327 Knock/Combustion Vibration Sensor 1 Circuit Low Bank 1 or Single Sensor Knock Sensor (KS) Short To Ground Port A
  • Signal voltage < -0.70 V
  • Engine speed > 1, 000 RPM
  • 7, 000 rev
  • Continuous
  • 2 DCY
-- Check the Knock Sensor 1 -G61-. Refer to Knock Sensor 1 - G61-, CHECKING .
Knock Sensor (KS) Short To Ground Port B
Knock Sensor (KS) Signal Range Check
  • Lower threshold < 0.01 - 0.08 V
  • Engine speed > 1, 960 RPM
  • ECT @ cylinder head > 35.26° C
  • Engine load > 40.01 - 60.0%
  • 2.5 s
  • Multiple
P0328 Knock/Combustion Vibration Sensor 1 Circuit High Bank 1 or Single Sensor Knock Sensor (KS) Short To Battery Plus Port A
  • Signal voltage > 1.0 V
  • Engine speed > 1, 000 RPM
  • 7, 000 rev
  • Continuous
  • 2 DCY
-- Check the Knock Sensor 1 -G61-. Refer to Knock Sensor 1 - G61-, CHECKING .
Knock Sensor (KS) Short To Battery Plus Port B
P032C Knock/Combustion Vibration Sensor 3 Circuit Low Bank 1 Knock Sensor (KS) Short To Ground Port A
  • Signal voltage < -0.70 V
  • Engine speed > 1, 000 RPM
  • 7, 000 rev
  • Continuous
  • 2 DCY
-- Check the Knock Sensor 3 -G198-. Refer to Knock Sensor 3 - G198-, CHECKING .
Knock Sensor (KS) Short To Ground Port B
Knock Sensor (KS) Signal Range Check
  • Lower threshold < 0.01 - 0.08 V
  • Engine speed > 1, 960 RPM
  • ECT @ cylinder head > 35.26° C
  • Engine load > 40.01 - 60.0%
  • 2.5 s
  • Multiple
P032D Knock/Combustion Vibration Sensor 3 Circuit High Bank 1 Knock Sensor (KS) Short To Battery Plus Port A
  • Signal voltage > 1.0 V
  • Engine speed > 1, 000 RPM
  • 7, 000 rev
  • Continuous
  • 2 DCY
-- Check the Knock Sensor 3 -G198-. Refer to Knock Sensor 3 - G198-, CHECKING .
Knock Sensor (KS) Short To Battery Plus Port B
P0332 Knock/Combustion Vibration Sensor 2 Circuit Low Bank 2 Knock Sensor (KS) Short To Ground Port A
  • Signal voltage < -0.70 V
  • Engine speed > 1, 000 RPM
  • 7, 000 rev
  • Continuous
  • 2 DCY
-- Check the Knock Sensor 2 -G66-. Refer to Knock Sensor 2 - G66-, CHECKING .
Knock Sensor (KS) Short To Ground Port B
Knock Sensor (KS) Signal Range Check
  • Lower threshold < 0.01 - 0.08 V
  • Engine speed > 1, 960 RPM
  • ECT @ cylinder head > 35.26° C
  • Engine load > 40.01 - 60.0%
  • 2.5 s
  • Multiple
P0333 Knock/Combustion Vibration Sensor 2 Circuit High Bank 2 Knock Sensor (KS) Short To Battery Plus Port A
  • Signal voltage > 1.0 V
  • Engine speed > 1, 000 RPM
  • 7, 000 rev
  • Continuous
  • 2 DCY
-- Check the Knock Sensor 2 -G66-. Refer to Knock Sensor 2 - G66-, CHECKING .
Knock Sensor (KS) Short To Battery Plus Port B
P033C Knock/Combustion Vibration Sensor 4 Circuit Low Bank 2 Knock Sensor (KS) Short To Ground Port A
  • Signal voltage < -0.70 V
  • Engine speed > 1, 000 RPM
  • 7, 000 rev
  • Continuous
  • 2 DCY
-- Check the Knock Sensor 4 -G199-. Refer to Knock Sensor 4 - G199-, CHECKING .
Knock Sensor (KS) Short To Ground Port B
Knock Sensor (KS) Signal Range Check
  • Lower threshold < 0.01 - 0.08 V
  • Engine speed > 1, 960 RPM
  • ECT @ cylinder head > 35.26° C
  • Engine load > 40.01 - 60.0%
  • 2.5 s
  • Multiple
P033D Knock/Combustion Vibration Sensor 4 Circuit High Bank 2 Knock Sensor (KS) Short To Battery Plus Port A
  • Signal voltage > 1.0 V
  • Engine speed > 1, 000 RPM
  • 7, 000 rev
  • Continuous
  • 2 DCY
-- Check the Knock Sensor 4 -G199-. Refer to Knock Sensor 4 - G199-, CHECKING .
Knock Sensor (KS) Short To Battery Plus Port B
P0341 Camshaft Position Sensor "A" Circuit Range / Performance Bank 1 or Single Sensor Intake Camshaft Position (CMP) Sensor Rationality Check
  • Signal pattern incorrect
  • Defect counter 8.0 [-]
 
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor - G40-, CHECKING .-- Check the Camshaft Position Sensor 2 -G163-. Refer to Camshaft Position Sensor 2 - G163-, CHECKING . -- Check the Camshaft Position Sensor 3 -G300-. Refer to Camshaft Position Sensor 3 - G300-, CHECKING .-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .
P0342 Camshaft Position Sensor "A" Circuit Low Bank 1 or Single Sensor Intake Camshaft Position (CMP) Sensor Rationality Check
  • Signal voltage permanently low
  • And
  • Crankshaft signals 6.0 [-]
 
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor - G40-, CHECKING .-- Check the Camshaft Position Sensor 2 -G163-. Refer to Camshaft Position Sensor 2 - G163-, CHECKING . -- Check the Camshaft Position Sensor 3 -G300-. Refer to Camshaft Position Sensor 3 - G300-, CHECKING .-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .
P0343 Camshaft Position Sensor "A" Circuit High Bank 1 or Single Sensor Intake Camshaft Position (CMP) Sensor Rationality Check
  • Signal voltage permanently high
  • And
  • Crankshaft signals 6.0 [-]
 
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor - G40-, CHECKING .-- Check the Camshaft Position Sensor 2 -G163-. Refer to Camshaft Position Sensor 2 - G163-, CHECKING . -- Check the Camshaft Position Sensor 3 -G300-. Refer to Camshaft Position Sensor 3 - G300-, CHECKING .-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .
P0346 Camshaft Position Sensor "A" Circuit Range/Performance Bank 2 Intake Camshaft Position (CMP) Sensor 2 Rationality Check
  • Signal pattern incorrect
  • Defect counter 8.0 [-]
 
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Camshaft Position Sensor 2 -G163-. Refer to Camshaft Position Sensor 2 - G163-, CHECKING . -- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .
P0347 Camshaft Position Sensor "A" Circuit Low Bank 2 Intake Camshaft Position (CMP) Sensor 2 Rationality Check
  • Signal voltage permanently low
  • And
  • Crankshaft signals 6.0 [-]
 
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Camshaft Position Sensor 2 -G163-. Refer to Camshaft Position Sensor 2 - G163-, CHECKING . -- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .
P0348 Camshaft Position Sensor "A" Circuit High Bank 2 Intake Camshaft Position (CMP) Sensor 2 Rationality Check
  • Signal voltage permanently high
  • And
  • Crankshaft signals 6.0 [-]
 
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Camshaft Position Sensor 2 -G163-. Refer to Camshaft Position Sensor 2 - G163-, CHECKING . -- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .
P0351 Ignition Coil "A" Primary Control Circuit/Open Ignition Coil Open Circuit
  • Signal current -0.25 - -2.0 mA
  • Or
  • Internal check failed
  • Engine speed > 540 RPM
  • 2.0 s
  • Continuous
  • 2 DCY
-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P0352 Ignition Coil "B" Primary Control Circuit/Open Ignition Coil Open Circuit
  • Signal current -0.25 - -2.0 mA
  • Or
  • Internal check failed
  • Engine speed > 540 RPM
  • 2.0 s
  • Continuous
  • 2 DCY
-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P0353 Ignition Coil "C" Primary Control Circuit/Open Ignition Coil Open Circuit
  • Signal current -0.25 - -2.0 mA
  • Or
  • Internal check failed
  • Engine speed > 540 RPM
  • 2.0 s
  • Continuous
  • 2 DCY
-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P0354 Ignition Coil "D" Primary Control Circuit/Open Ignition Coil Open Circuit
  • Signal current -0.25 - -2.0 mA
  • Or
  • Internal check failed
  • Engine speed > 540 RPM
  • 2.0 s
  • Continuous
  • 2 DCY
-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P0355 Ignition Coil "E" Primary Control Circuit/Open Ignition Coil Open Circuit
  • Signal current -0.25 - -2.0 mA
  • Or
  • Internal check failed
  • Engine speed > 540 RPM
  • 2.0 s
  • Continuous
  • 2 DCY
-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P0356 Ignition Coil "F" Primary Control Circuit/Open Ignition Coil Open Circuit
  • Signal current -0.25 - -2.0 mA
  • Or
  • Internal check failed
  • Engine speed > 540 RPM
  • 2.0 s
  • Continuous
  • 2 DCY
-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P0357 Ignition Coil "G" Primary Control Circuit/Open Ignition Coil Open Circuit
  • Signal current -0.25 - -2.0 mA
  • Or
  • Internal check failed
  • Engine speed > 540 RPM
  • 2.0 s
  • Continuous
  • 2 DCY
-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P0358 Ignition Coil "H" Primary Control Circuit/Open Ignition Coil Open Circuit
  • Signal current -0.25 - -2.0 mA
  • Or
  • Internal check failed
  • Engine speed > 540 RPM
  • 2.0 s
  • Continuous
  • 2 DCY
-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P0366 Camshaft Position Sensor "B" Circuit Range / Performance Bank 1 Exhaust Camshaft Position (CMP) Sensor Rationality Check
  • Signal pattern incorrect
  • Defect counter 8.0 [-]
 
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .-- Check the Camshaft Position Sensor 2 -G163-. Refer to Camshaft Position Sensor 2 - G163-, CHECKING . -- Check the Camshaft Position Sensor 3 -G300-. Refer to Camshaft Position Sensor 3 - G300-, CHECKING .-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P0367 Camshaft Position Sensor "B" Circuit Low Bank 1 Exhaust Camshaft Position (CMP) Sensor Rationality Check
  • Signal voltage permanently low
  • And
  • Crankshaft signals 6.0 [-]
 
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .-- Check the Camshaft Position Sensor 2 -G163-. Refer to Camshaft Position Sensor 2 - G163-, CHECKING . -- Check the Camshaft Position Sensor 3 -G300-. Refer to Camshaft Position Sensor 3 - G300-, CHECKING .-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P0368 Camshaft Position Sensor "B" Circuit High Bank 1 Exhaust Camshaft Position (CMP) Sensor Rationality Check
  • Signal voltage permanently high
  • And
  • Crankshaft signals 6.0 [-]
 
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .-- Check the Camshaft Position Sensor 2 -G163-. Refer to Camshaft Position Sensor 2 - G163-, CHECKING . -- Check the Camshaft Position Sensor 3 -G300-. Refer to Camshaft Position Sensor 3 - G300-, CHECKING .-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P0391 Camshaft Position Sensor "B" Circuit Range/Performance Bank 2 Exhaust Camshaft Position (CMP) Sensor 2 Rationality Check
  • Signal pattern incorrect
  • Defect counter 8.0 [-]
 
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Camshaft Position Sensor 4 -G301-. Refer to Camshaft Position Sensor 4 - G301-, CHECKING . -- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .
P0392 Camshaft Position Sensor "B" Circuit Low Bank 2 Exhaust Camshaft Position (CMP) Sensor 2 Rationality Check
  • Signal voltage permanently low
  • And
  • Crankshaft signals 6.0 [-]
 
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Camshaft Position Sensor 4 -G301-. Refer to Camshaft Position Sensor 4 - G301-, CHECKING . -- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .
P0393 Camshaft Position Sensor "B" Circuit High Bank 2 Exhaust Camshaft Position (CMP) Sensor 2 Rationality Check
  • Signal voltage permanently high
  • And
  • Crankshaft signals 6.0 [-]
 
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Camshaft Position Sensor 4 -G301-. Refer to Camshaft Position Sensor 4 - G301-, CHECKING . -- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .
P039B Cylinder 1 Pressure Too High Autoignition Crankshaft Speed Fluctuation
  • Cyl. 1 - no dynamic:
  • Engine speed angular acceleration > 10, 200.0 - 19, 700.0 1/s2
  • Or
  • Cyl. 1 - medium dynamic:
  • Engine speed angular acceleration > 15, 300.0 - 29, 550.0 1/s2
  • Or
  • Cyl. 1 - high dynamic:
  • Engine speed angular acceleration > 20, 400.0 - 39, 400.0 1/s2
  • Engine load > 60.0%
  • Engine speed < 6, 000 RPM
  • Clutch closed
  • No gear shift
  • Fuel cut off not active
  • Difference between set value and actual rail pressure value < 12.0 MPa
  • Difference between basic ignition timing and current ignition timing < 12.75° CRK
  • Tooth angle adaptation finished
  • Medium dynamic
  • Engine speed gradient > 300.0 - 12, 700.0 RPM/s
  • Or
  • Nominal set value intake manifold pressure gradient > 66.54 - 332.70 kPa/s
  • High dynamic
  • Engine speed gradient > 300.0 - 12, 700.0 RPM/s
  • And
  • Set value intake manifold pressure gradient > 66.54 - 332.70 kPa/s
  • 18 rev
  • Continuous
  • 2 DCY
-- This DTC may set due to poor fuel quality or fuel that has aged excessively. If necessary, drain the fuel from the vehicle and replace with fresh fuel.-- Check the spark plugs visually for signs of fouling.-- Check for an engine mechanical fault with a cylinder compression test. Carbon buildup may cause a higher than normal compression reading and may contribute to this concern. Refer to appropriate Service Information for low compression readings or for carbon buildup removal.-- Check the Knock Sensor 1 -G61-. Refer to Knock Sensor 1 - G61-, CHECKING .-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .
P03A5 Cylinder 2 Pressure Too High Autoignition Crankshaft Speed Fluctuation
  • Cyl. 2 - no dynamic:
  • Engine speed angular acceleration > 8, 300.0 - 11, 800.0 1/s2
  • Or
  • Cyl. 2 - medium dynamic:
  • Engine speed angular acceleration > 12, 450.0 - 17, 700.0 1/s2
  • Or
  • Cyl. 2 - high dynamic:
  • Engine speed angular acceleration > 16, 600.0 - 23, 600.0 1/s2
  • Engine load > 60.0%
  • Engine speed < 6, 000 RPM
  • Clutch closed
  • No gear shift
  • Fuel cut off not active
  • Difference between set value and actual rail pressure value < 12.0 MPa
  • Difference between basic ignition timing and current ignition timing < 12.75° CRK
  • Tooth angle adaptation finished
  • Medium dynamic
  • Engine speed gradient > 300.0 - 12, 700.0 RPM/s
  • Or
  • Nominal set value intake manifold pressure gradient > 66.54 - 332.70 kPa/s
  • High dynamic
  • Engine speed gradient > 300.0 - 12, 700.0 RPM/s
  • And
  • Set value intake manifold pressure gradient > 66.54 - 332.70 kPa/s
  • 18 rev
  • Continuous
  • 2 DCY
-- This DTC may set due to poor fuel quality or fuel that has aged excessively. If necessary, drain the fuel from the vehicle and replace with fresh fuel.-- Check the spark plugs visually for signs of fouling.-- Check for an engine mechanical fault with a cylinder compression test. Carbon buildup may cause a higher than normal compression reading and may contribute to this concern. Refer to appropriate Service Information for low compression readings or for carbon buildup removal.-- Check the Knock Sensor 1 -G61-. Refer to Knock Sensor 1 - G61-, CHECKING .-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .
P03AF Cylinder 3 Pressure Too High Autoignition Crankshaft Speed Fluctuation
  • Cyl. 3 - no dynamic:
  • Engine speed angular acceleration > 9, 800.0 - 30, 300.0 1/s2
  • Or
  • Cyl. 3 - medium dynamic:
  • Engine speed angular acceleration > 14, 700.0 - 45, 450.0 1/s2
  • Or
  • Cyl. 3 - high dynamic:
  • Engine speed angular acceleration > 19, 600.0 - 60, 600.0 1/s2
  • Engine load > 60.0%
  • Engine speed < 6, 000 RPM
  • Clutch closed
  • No gear shift
  • Fuel cut off not active
  • Difference between set value and actual rail pressure value < 12.0 MPa
  • Difference between basic ignition timing and current ignition timing < 12.75° CRK
  • Tooth angle adaptation finished
  • Medium dynamic
  • Engine speed gradient > 300.0 - 12, 700.0 RPM/s
  • Or
  • Nominal set value intake manifold pressure gradient > 66.54 - 332.70 kPa/s
  • High dynamic
  • Engine speed gradient > 300.0 - 12, 700.0 RPM/s
  • And
  • Set value intake manifold pressure gradient > 66.54 - 332.70 kPa/s
  • 18 rev
  • Continuous
  • 2 DCY
-- This DTC may set due to poor fuel quality or fuel that has aged excessively. If necessary, drain the fuel from the vehicle and replace with fresh fuel.-- Check the spark plugs visually for signs of fouling.-- Check for an engine mechanical fault with a cylinder compression test. Carbon buildup may cause a higher than normal compression reading and may contribute to this concern. Refer to appropriate Service Information for low compression readings or for carbon buildup removal.-- Check the Knock Sensor 1 -G61-. Refer to Knock Sensor 1 - G61-, CHECKING .-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .
P03B9 Cylinder 4 Pressure Too High Autoignition Crankshaft Speed Fluctuation
  • Cyl. 4 - no dynamic:
  • Engine speed angular acceleration > 9, 300.0 - 12, 900.0 1/s2
  • Or
  • Cyl. 4 - medium dynamic:
  • Engine speed angular acceleration > 13, 950.0 - 19, 350.0 1/s2
  • Or
  • Cyl. 4 - high dynamic:
  • Engine speed angular acceleration > 18, 600.0 - 25, 800.0 1/s2
  • Engine load > 60.0%
  • Engine speed < 6, 000 RPM
  • Clutch closed
  • No gear shift
  • Fuel cut off not active
  • Difference between set value and actual rail pressure value < 12.0 MPa
  • Difference between basic ignition timing and current ignition timing < 12.75° CRK
  • Tooth angle adaptation finished
  • Medium dynamic
  • Engine speed gradient > 300.0 - 12, 700.0 RPM/s
  • Or
  • Nominal set value intake manifold pressure gradient > 66.54 - 332.70 kPa/s
  • High dynamic
  • Engine speed gradient > 300.0 - 12, 700.0 RPM/s
  • And
  • Set value intake manifold pressure gradient > 66.54 - 332.70 kPa/s
  • 18 rev
  • Continuous
  • 2 DCY
-- This DTC may set due to poor fuel quality or fuel that has aged excessively. If necessary, drain the fuel from the vehicle and replace with fresh fuel.-- Check the spark plugs visually for signs of fouling.-- Check for an engine mechanical fault with a cylinder compression test. Carbon buildup may cause a higher than normal compression reading and may contribute to this concern. Refer to appropriate Service Information for low compression readings or for carbon buildup removal.-- Check the Knock Sensor 1 -G61-. Refer to Knock Sensor 1 - G61-, CHECKING .-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .
P03C3 Cylinder 5 Pressure Too High Autoignition Crankshaft Speed Fluctuation
  • Cyl. 5 - no dynamic:
  • Engine speed angular acceleration > 9, 700.0 - 13, 600.0 1/s2
  • Or
  • Cyl. 5 - medium dynamic:
  • Engine speed angular acceleration > 14, 550.0 - 20, 400.0 1/s2
  • Or
  • Cyl. 5 - high dynamic:
  • Engine speed angular acceleration > 19, 400.0 - 27, 200.0 1/s2
  • Engine load > 60.0%
  • Engine speed < 6, 000 RPM
  • Clutch closed
  • No gear shift
  • Fuel cut off not active
  • Difference between set value and actual rail pressure value < 12.0 MPa
  • Difference between basic ignition timing and current ignition timing < 12.75° CRK
  • Tooth angle adaptation finished
  • Medium dynamic
  • Engine speed gradient > 300.0 - 12, 700.0 RPM/s
  • Or
  • Nominal set value intake manifold pressure gradient > 66.54 - 332.70 kPa/s
  • High dynamic
  • Engine speed gradient > 300.0 - 12, 700.0 RPM/s
  • And
  • Set value intake manifold pressure gradient > 66.54 - 332.70 kPa/s
  • 18 rev
  • Continuous
  • 2 DCY
-- This DTC may set due to poor fuel quality or fuel that has aged excessively. If necessary, drain the fuel from the vehicle and replace with fresh fuel.-- Check the spark plugs visually for signs of fouling.-- Check for an engine mechanical fault with a cylinder compression test. Carbon buildup may cause a higher than normal compression reading and may contribute to this concern. Refer to appropriate Service Information for low compression readings or for carbon buildup removal.-- Check the Knock Sensor 1 -G61-. Refer to Knock Sensor 1 - G61-, CHECKING .-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .
P03CD Cylinder 6 Pressure Too High Autoignition Crankshaft Speed Fluctuation
  • Cyl. 6 - no dynamic:
  • Engine speed angular acceleration > 8, 300.0 - 12, 100.0 1/s2
  • Or
  • Cyl. 6 - medium dynamic:
  • Engine speed angular acceleration > 12, 450.0 - 18, 150.0 1/s2
  • Or
  • Cyl. 6 - high dynamic:
  • Engine speed angular acceleration > 16, 600.0 - 24, 200.0 1/s2
  • Engine load > 60.0%
  • Engine speed < 6, 000 RPM
  • Clutch closed
  • No gear shift
  • Fuel cut off not active
  • Difference between set value and actual rail pressure value < 12.0 MPa
  • Difference between basic ignition timing and current ignition timing < 12.75° CRK
  • Tooth angle adaptation finished
  • Medium dynamic
  • Engine speed gradient > 300.0 - 12, 700.0 RPM/s
  • Or
  • Nominal set value intake manifold pressure gradient > 66.54 - 332.70 kPa/s
  • High dynamic
  • Engine speed gradient > 300.0 - 12, 700.0 RPM/s
  • And
  • Set value intake manifold pressure gradient > 66.54 - 332.70 kPa/s
  • 18 rev
  • Continuous
  • 2 DCY
-- This DTC may set due to poor fuel quality or fuel that has aged excessively. If necessary, drain the fuel from the vehicle and replace with fresh fuel.-- Check the spark plugs visually for signs of fouling.-- Check for an engine mechanical fault with a cylinder compression test. Carbon buildup may cause a higher than normal compression reading and may contribute to this concern. Refer to appropriate Service Information for low compression readings or for carbon buildup removal.-- Check the Knock Sensor 1 -G61-. Refer to Knock Sensor 1 - G61-, CHECKING .-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .
P03D7 Cylinder 7 Pressure Too High Autoignition Crankshaft Speed Fluctuation
  • Cyl. 7 - no dynamic:
  • Engine speed angular acceleration > 9, 300.0 - 14, 500.0 1/s2
  • Or
  • Cyl. 7 - medium dynamic:
  • Engine speed angular acceleration > 13, 950.0 - 21, 750.0 1/s2
  • Or
  • Cyl. 7 - high dynamic:
  • Engine speed angular acceleration > 18, 600.0 - 29, 000.0 1/s2
  • Engine load > 60.0%
  • Engine speed < 6, 000 RPM
  • Clutch closed
  • No gear shift
  • Fuel cut off not active
  • Difference between set value and actual rail pressure value < 12.0 MPa
  • Difference between basic ignition timing and current ignition timing < 12.75° CRK
  • Tooth angle adaptation finished
  • Medium dynamic
  • Engine speed gradient > 300.0 - 12, 700.0 RPM/s
  • Or
  • Nominal set value intake manifold pressure gradient > 66.54 - 332.70 kPa/s
  • High dynamic
  • Engine speed gradient > 300.0 - 12, 700.0 RPM/s
  • And
  • Set value intake manifold pressure gradient > 66.54 - 332.70 kPa/s
  • 18 rev
  • Continuous
  • 2 DCY
-- This DTC may set due to poor fuel quality or fuel that has aged excessively. If necessary, drain the fuel from the vehicle and replace with fresh fuel.-- Check the spark plugs visually for signs of fouling.-- Check for an engine mechanical fault with a cylinder compression test. Carbon buildup may cause a higher than normal compression reading and may contribute to this concern. Refer to appropriate Service Information for low compression readings or for carbon buildup removal.-- Check the Knock Sensor 1 -G61-. Refer to Knock Sensor 1 - G61-, CHECKING .-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .
P03E1 Cylinder 8 Pressure Too High Autoignition Crankshaft Speed Fluctuation
  • Cyl. 8 - no dynamic:
  • Engine speed angular acceleration > 8, 300.0 - 10, 900.0 1/s2
  • Or
  • Cyl. 8 - medium dynamic:
  • Engine speed angular acceleration > 12, 450.0 - 16, 350.0 1/s2
  • Or
  • Cyl. 8 - high dynamic:
  • Engine speed angular acceleration > 16, 600.0 - 21, 800.0 1/s2
  • Engine load > 60.0%
  • Engine speed < 6, 000 RPM
  • Clutch closed
  • No gear shift
  • Fuel cut off not active
  • Difference between set value and actual rail pressure value < 12.0 MPa
  • Difference between basic ignition timing and current ignition timing < 12.75° CRK
  • Tooth angle adaptation finished
  • Medium dynamic
  • Engine speed gradient > 300.0 - 12, 700.0 RPM/s
  • Or
  • Nominal set value intake manifold pressure gradient > 66.54 - 332.70 kPa/s
  • High dynamic
  • Engine speed gradient > 300.0 - 12, 700.0 RPM/s
  • And
  • Set value intake manifold pressure gradient > 66.54 - 332.70 kPa/s
  • 18 rev
  • Continuous
  • 2 DCY
-- This DTC may set due to poor fuel quality or fuel that has aged excessively. If necessary, drain the fuel from the vehicle and replace with fresh fuel.-- Check the spark plugs visually for signs of fouling.-- Check for an engine mechanical fault with a cylinder compression test. Carbon buildup may cause a higher than normal compression reading and may contribute to this concern. Refer to appropriate Service Information for low compression readings or for carbon buildup removal.-- Check the Knock Sensor 1 -G61-. Refer to Knock Sensor 1 - G61-, CHECKING .-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .
P0420  Catalyst System Efficiency Below Threshold Bank 1 Catalyst System Intrusive Monitor Measure Of OSC Compared To OSC Of Borderline Catalyst
  • Ratio of measured corrected OSC / OSC of borderline catalyst
  • Arithmetic average value of OSC ratio < 1.0 [-]
  • Or
  • EWMA filtered value of OSC ratio not calibrated [-]
  • Monitor entry conditions
  • Conditions for active lambda diagnosis (referenced) checked
  • For arithmetic average value calculation
  • Number of checks required for valid result >= 1.0 [-]
  • For EWMA-filter
  • Minimum number of tests per DCY required not calibrated
  • Step change detection will initiate multiple tests per DCY
  • Conditions for step change detection
  • Deviation between new measured value and old EWMA filtered value not calibrated [-]
  • Number of checks not calibrated [-]
  • Or
  • Deviation between new measured value and old EWMA filtered value not calibrated [-]
  • End of measurement window:
  • Number of checks not calibrated [-]
  • 15.0 s
  • Once / DCY
  • 2 DCY
-- Check the Three Way Catalytic Converter (TWC). Refer to THREE WAY CATALYTIC CONVERTER (TWC), CHECKING .-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING .
P0430  Catalyst System Efficiency Below Threshold Bank 2 Catalyst System Intrusive Monitor Measure Of OSC Compared To OSC Of Borderline Catalyst
  • Ratio of measured corrected OSC / OSC of borderline catalyst
  • Arithmetic average value of OSC ratio < 1.0 [-]
  • Or
  • EWMA filtered value of OSC ratio not calibrated [-]
  • Monitor entry conditions
  • Conditions for active lambda diagnosis (referenced) checked
  • For arithmetic average value calculation
  • Number of checks required for valid result >= 1.0 [-]
  • For EWMA-filter
  • Minimum number of tests per DCY required not calibrated
  • Step change detection will initiate multiple tests per DCY
  • Conditions for step change detection
  • Deviation between new measured value and old EWMA filtered value not calibrated [-]
  • Number of checks not calibrated [-]
  • Or
  • Deviation between new measured value and old EWMA filtered value not calibrated [-]
  • End of measurement window:
  • Number of checks not calibrated [-]
  • 15.0 s
  • Once / DCY
  • 2 DCY
-- Check the Three Way Catalytic Converter (TWC). Refer to THREE WAY CATALYTIC CONVERTER (TWC), CHECKING .-- Check the Oxygen Sensor 2 After Catalytic Converter -GX8-. Refer to Oxygen Sensor 2 After Catalytic Converter - GX8-, CHECKING . -- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING .
P0441  EVAP System Incorrect Purge Flow Evaporative Emission (EVAP) System Intrusive Monitor Functional Check
  • Manifold purge line
  • Purge valve quality < 0.25 [-]
  • Monitor entry conditions:
  • Diff. BARO vs. intake manifold pressure > 23.0 - 32.0 kPa
  • Relative engine load > 15.0 - 19.99%
  • Engine speed 1, 000 - 2, 200 RPM
  • Idle speed not active
  • Vehicle speed not calibrated km/h
  • Vehicle speed not calibrated km/h
  • Engine speed deviation < 40 RPM
  • Engine load deviation < 15.0%
  • Diff. actual intake manifold pressure vs. filtered intake manifold pressure < 15.0 hPa
  • High pass filtered intake manifold pressure set point not calibrated kPa
  • And
  • Fuel cut off not calibrated
  • Or
  • Lambda control closed loop
  • Lambda control value 0.90 - 1.10 [-]
  • Lambda value 0.88 - 1.07 [-]
  • And
  • Selected gear >= 2.0 [-]
  • Integrated air mass through canister purge valve >= 2.0 g
  • And
  • Valve opening angle for purge adaption >= 0.0 [-]
  • Or
  • Air mass flow for purge adaption >= 0.0 [-]
  • And
  • Case 1:
  • AAT > 1, 262.83° C
  • Purge flow adaptation factor <= 5.0 [-]
  • Case 2:
  • AAT 1, 262.83° C
  • Purge flow adaptation factor <= 2.0 [-]
  • Case 3:
  • AAT < 1, 262.83° C
  • Purge flow adaptation factor <= 6.0 [-]
  • And
  • Cumulated air mass since engine start >= 6.80 kg
  • AAT > 3.81° C
  • BARO > 74.0 kPa
  • ECT @ cylinder head > 60.0° C
  • Battery voltage 10.0 - 16.0 V
  • Start of measurement window:
  • Diff. actual intake manifold pressure vs. filtered intake manifold pressure < 1.52 kPa
  • Conditions for measurement window:
  • Change of engine mode not active
  • Engine speed 1000 - 2, 250 RPM
  • Relative engine load > 12.0%
  • Diff. BARO vs. intake manifold pressure > 21.0 kPa
  • Diff. BARO vs. boost pressure >= -5.0 kPa
  • Maximum throttle position dynamic < 0.52 - 0.71%
  • Engine speed deviation < 40 RPM
  • High pass filtered intake manifold pressure set point not calibrated kPa
  • Change of modeled manifold pressure < 1.25 - 3.0 kPa
  • 1.3 s
  • Once / DCY
  • 2 DCY
-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING .-- Check the EVAP Canister Purge Regulator Valve 2 -N115-. Refer to EVAP Canister Purge Regulator Valve 2 - N115-, CHECKING . -- Check the Fuel Tank Leak Detection Module -GX36-. Refer to Fuel Tank Leak Detection Module - GX36-, CHECKING .
P0442  EVAP System Leak Detected (Small Leak) Evaporative Emission (EVAP) System Small Leak Intrusive Monitor Pressure Check
  • Modeled pressure from pump current < 0.75 kPa
  • ECT @ cylinder head @ start >= 3.80° C
  • Diff. between ECT @ cylinder head engine @ start and AAT not calibrated K
  • Or
  • Engine off time previous dcy >= 21, 600.0 s
  • AAT < 35.30; > 3.80° C
  • BARO > 73.95 kPa
  • Time since engine start in current dcy >= 600.0 s
  • Change of BARO <= 50.0 kPa
  • During 300.0 s
  • Change in battery voltage during monitoring < 5.0 V
  • Engine off time >= 10.0 s
  • Vehicle speed 0 km/h
  • No sudden change in evap pump current (filling event) < 1.15; > -0.30 mA
  • Deviation of filtered evap pump current during reference measurement within range <= 1.0 mA
  • Change in relative evap pump current during monitoring not calibrated [-]
  • Within time not calibrated s
  • (During ECM keep alive-time after ignition off, max. time) < 900.0 s
  • EVAP vent valve not calibrated
  • Airbag not activated
  • 249.0 s
  • Once / DCY
  • 2 DCY
-- Check the EVAP System for Leaks. Refer to EVAP SYSTEM, CHECKING FOR LEAKS .-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING .-- Check the EVAP Canister Purge Regulator Valve 2 -N115-. Refer to EVAP Canister Purge Regulator Valve 2 - N115-, CHECKING . -- Check the Fuel Tank Leak Detection Module -GX36-. Refer to Fuel Tank Leak Detection Module - GX36-, CHECKING .
P043E EVAP System Leak Detection Reference Orifice Low Flow Evaporative Emission (EVAP) Leak Detection Pump (LDP) Out Of Range High
  • Evap pump current during reference measurement > 40.0 mA
  • ECT @ cylinder head @ start >= 3.80° C
  • Diff. between ECT @ cylinder head engine @ start and AAT not calibrated K
  • Or
  • Engine off time previous dcy >= 21, 600.0 s
  • AAT < 35.30; > 3.80° C
  • BARO > 73.95 kPa
  • Time since engine start in current dcy >= 600.0 s
  • Change of BARO <= 50.0 kPa
  • During 300.0 s
  • Change in battery voltage during monitoring < 5.0 V
  • Engine off time >= 10.0 s
  • Vehicle speed 0 km/h
  • Deviation of filtered evap pump current during reference measurement within range <= 1.0 mA
  • (During ECM keep alive-time after ignition off, max. time) < 900.0 s
  • EVAP vent valve not calibrated
  • Airbag not activated
  • 10.0 s
  • Once / DCY
  • 2 DCY
-- Check the Fuel Tank Leak Detection Module -GX36-. Refer to Fuel Tank Leak Detection Module - GX36-, CHECKING .
P043F EVAP System Leak Detection Reference Orifice High Flow Evaporative Emission (EVAP) Leak Detection Pump (LDP) Out Of Range Low
  • During engine off:
  • Evap pump current during reference measurement < 15.0 mA
  • ECT @ cylinder head @ start >= 3.80° C
  • Diff. between ECT @ cylinder head engine @ start and AAT not calibrated K
  • Or
  • Engine off time previous dcy >= 21, 600.0 s
  • AAT < 35.30; > 3.80° C
  • BARO > 73.95 kPa
  • Time since engine start in current dcy >= 600.0 s
  • Change of BARO <= 50.0 kPa
  • During 300.0 s
  • Change in battery voltage during monitoring < 5.0 V
  • Engine off time >= 10.0 s
  • Vehicle speed 0 km/h
  • Deviation of filtered evap pump current during reference measurement within range <= 1.0 mA
  • (During ECM keep alive-time after ignition off, max. time) < 900.0 s
  • EVAP vent valve not calibrated
  • Airbag not activated
  • 10.0 s
  • Once / DCY
  • 2 DCY
-- Check the Fuel Tank Leak Detection Module -GX36-. Refer to Fuel Tank Leak Detection Module - GX36-, CHECKING .
P0444 EVAP System Purge Control Valve "A" Circuit Open Evaporative Emission (EVAP) Canister Purge Valve Open Circuit
  • Signal voltage 4.70 - 5.40 V
  • Actuator commanded off
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING .-- Check the EVAP Canister Purge Regulator Valve 2 -N115-. Refer to EVAP Canister Purge Regulator Valve 2 - N115-, CHECKING . -- Check the Fuel Tank Leak Detection Module -GX36-. Refer to Fuel Tank Leak Detection Module - GX36-, CHECKING .
P0447 EVAP System Vent Control Circuit Open Evaporative Emission (EVAP) Leak Detection Pump (LDP) Open Circuit
  • Signal voltage 4.70 - 5.40 V
  • Evap pump solenoid valve commanded off
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Fuel Tank Leak Detection Module -GX36-. Refer to Fuel Tank Leak Detection Module - GX36-, CHECKING .
P0448 EVAP System Vent Control Circuit Shorted Evaporative Emission (EVAP) Leak Detection Pump (LDP) Short To Ground
  • Signal voltage < 2.74 - 3.26 V
  • Evap pump solenoid valve commanded off
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Fuel Tank Leak Detection Module -GX36-. Refer to Fuel Tank Leak Detection Module - GX36-, CHECKING .
Evaporative Emission (EVAP) Leak Detection Pump (LDP) Short To Battery Plus
  • Signal current > 2.2 - 4.0 A
  • Evap pump solenoid valve commanded on
P0456  EVAP System Leak Detected (Very Small Leak) Evaporative Emission (EVAP) System Very Small Leak Intrusive Monitor Rationality Check
  • EVAP - system leakage area calculated from pump current curve > 0.13 mm2
  • ECT @ cylinder head @ start >= 3.80° C
  • Diff. between ECT @ cylinder head @ start and AAT not calibrated K
  • Or
  • Engine off time previous dcy >= 21, 600.0 s
  • AAT < 35.30; > 3.80° C
  • BARO > 73.95 kPa
  • Time since engine start in current dcy >= 600.0 s
  • Change of BARO <= 50.0 kPa
  • During 300.0 s
  • Change in battery voltage during monitoring < 5.0 V
  • Engine off time >= 25.0 s
  • Vehicle speed 0 km/h
  • Evap purge adaptation < 10.0 [-]
  • Integrated purge mass flow since last purge stop not calibrated g
  • No sudden change in evap pump current (filling event) < 1.15; > -0.30 mA
  • Deviation of filtered evap pump current during reference measurement within range <= 1.0 mA
  • Change in relative evap pump current during monitoring not calibrated [-]
  • Within time not calibrated s
  • (During ECM keep alive-time after ignition off, max. time) < 900.0 s
  • EVAP vent valve not calibrated
  • Airbag not activated
  • 840.0 s
  • Once / DCY
  • 2 DCY
-- Check the EVAP System for leaks. Refer to EVAP SYSTEM, CHECKING FOR LEAKS .-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING .-- Check the EVAP Canister Purge Regulator Valve 2 -N115-. Refer to EVAP Canister Purge Regulator Valve 2 - N115-, CHECKING . -- Check the Fuel Tank Leak Detection Module -GX36-. Refer to Fuel Tank Leak Detection Module - GX36-, CHECKING .
P0458 EVAP System Purge Control Valve "A" Circuit Low Evaporative Emission (EVAP) Canister Purge Valve Short To Ground
  • Signal voltage < 2.74 - 3.26 V
  • Actuator commanded off
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING .-- Check the EVAP Canister Purge Regulator Valve 2 -N115-. Refer to EVAP Canister Purge Regulator Valve 2 - N115-, CHECKING .
P0459 EVAP System Purge Control Valve "A" Circuit High Evaporative Emission (EVAP) Canister Purge Valve Short To Battery Plus
  • Signal current > 0.60 - 12.50 A
  • Actuator commanded on
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING .-- Check the EVAP Canister Purge Regulator Valve 2 -N115-. Refer to EVAP Canister Purge Regulator Valve 2 - N115-, CHECKING .
P0480 Fan 1 Control Circuit Fan Control (FC) Module Open Circuit
  • Signal voltage 3.26 - 4.70 V
 
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Radiator Fan Control Modules --. Refer to Radiator Fan Control Modules --, CHECKING .
P0481 Fan 2 Control Circuit Fan Control (FC) Module 2 Open Circuit
  • Signal voltage 3.26 - 4.70 V
 
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Radiator Fan Control Modules --. Refer to Radiator Fan Control Modules --, CHECKING .
P04AB EVAP System Purge Control Valve "B" Circuit/Open Evaporative Emission (EVAP) Canister Purge Valve 2 Open Circuit
  • Signal voltage < 2.74 - 3.26 V
  • Actuator commanded off
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the EVAP Canister Purge Regulator Valve 2 -N115-. Refer to EVAP Canister Purge Regulator Valve 2 - N115-, CHECKING .
P04AC EVAP System Purge Control Valve "B" Circuit Low Evaporative Emission (EVAP) Canister Purge Valve 2 Short To Ground
  • Signal voltage 4.70 - 5.40 V
  • Actuator commanded off
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the EVAP Canister Purge Regulator Valve 2 -N115-. Refer to EVAP Canister Purge Regulator Valve 2 - N115-, CHECKING .
P04AD EVAP System Purge Control Valve "B" Circuit High Evaporative Emission (EVAP) Canister Purge Valve 2 Short To Battery Plus
  • Signal current > 0.60 - 12.50 A
  • Actuator commanded on
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the EVAP Canister Purge Regulator Valve 2 -N115-. Refer to EVAP Canister Purge Regulator Valve 2 - N115-, CHECKING .
P04AF  EVAP System Purge Control Valve "B" Stuck Closed Evaporative Emission (EVAP) System Intrusive Monitor Functional Check
  • Manifold purge line 2
  • Purge valve quality < 0.25 [-]
  • Diff. BARO vs. intake manifold pressure > 23.0 - 32.0 kPa
  • Relative engine load > 15.0 - 19.99%
  • Engine speed 1, 000 - 2, 200 RPM
  • Idle speed not active
  • Vehicle speed not calibrated km/h
  • Vehicle speed not calibrated km/h
  • Engine speed deviation < 40 RPM
  • Engine load deviation < 15.0%
  • Diff. actual intake manifold pressure vs. filtered intake manifold pressure < 15.0 hPa
  • High pass filtered intake manifold pressure set point not calibrated kPa
  • And
  • Fuel cut off not calibrated
  • Or
  • Lambda control closed loop
  • Lambda control value 0.90 - 1.10 [-]
  • Lambda value 0.88 - 1.07 [-]
  • And
  • Selected gear >= 2.0 [-]
  • Integrated air mass through canister purge valve >= 2.0 g
  • And
  • Valve opening angle for purge adaption >= 0.0 [-]
  • Or
  • Air mass flow for purge adaption >= 0.0 [-]
  • And
  • Case 1:
  • AAT > 1, 262.83° C
  • Purge flow adaptation factor <= 5.0 [-]
  • Case 2:
  • AAT 1, 262.83° C
  • Purge flow adaptation factor <= 2.0 [-]
  • Case 3:
  • AAT < 1, 262.83° C
  • Purge flow adaptation factor <= 6.0 [-]
  • And
  • Cumulated air mass since engine start >= 6.80 kg
  • AAT > 3.81° C
  • BARO > 74.0 kPa
  • ECT @ cylinder head > 60.0° C
  • Battery voltage 10.0 - 16.0 V
  • Start of measurement window:
  • Diff. actual intake manifold pressure vs. filtered intake manifold pressure < 1.52 kPa
  • Conditions for measurement window:
  • Change of engine mode not active
  • Engine speed 1, 000 - 2, 250 RPM
  • Relative engine load > 12.0%
  • Diff. BARO vs. intake manifold pressure > 21.0 kPa
  • Diff. BARO vs. boost pressure >= -5.0 kPa
  • Maximum throttle position dynamic < 0.52 - 0.71%
  • Engine speed deviation < 40 RPM
  • High pass filtered intake manifold pressure set point not calibrated kPa
  • Change of modeled manifold pressure < 1.25 - 3.0 kPa
  • 1.3 s
  • Once / DCY
  • 2 DCY
-- Check the EVAP Canister Purge Regulator Valve 2 -N115-. Refer to EVAP Canister Purge Regulator Valve 2 - N115-, CHECKING .
P04F0  EVAP System High Load Purge Line "A" Performance Evaporative Emission (EVAP) System Intrusive Monitor Functional Check
  • Turbocharger purge line
  • Purge valve quality < 0.25 [-]
  • Monitor entry conditions:
  • Diff. BARO vs. intake manifold pressure <= -15.0 kPa
  • Diff. BARO vs. intake manifold pressure not calibrated kPa
  • Air mass flow into intake manifold not calibrated kg/h
  • Air mass flow into intake manifold not calibrated kg/h
  • Selected gear >= 2.0 [-]
  • Integrated air mass through canister purge valve >= 2.0 g
  • And
  • Valve opening angle for purge adaption >= 0.0 [-]
  • Or
  • Air mass flow for purge adaption >= 0.0 [-]
  • And
  • Case 1:
  • AAT > 1, 262.83° C
  • Purge flow adaptation factor <= 5.0 [-]
  • Case 2:
  • AAT 1, 262.83° C
  • Purge flow adaptation factor <= 2.0 [-]
  • Case 3:
  • AAT < 1, 262.83° C
  • Purge flow adaptation factor <= 6.0 [-]
  • And
  • Cumulated air mass since engine start >= 6.80 kg
  • AAT > 3.81° C
  • BARO > 74.0 kPa
  • ECT @ cylinder head > 60.0° C
  • Battery voltage 10.0 - 16.0 V
  • Conditions for measurement window:
  • Change of engine mode not active
  • Engine speed < 2, 800 RPM
  • Maximum throttle position dynamic < 4.0%
  • Boost pressure dynamic < 1, 000.0 hPa
  • 0.6 s
  • Once / DCY
  • 2 DCY
-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING . -- Check the EVAP Canister Purge Regulator Valve 2 -N115-. Refer to EVAP Canister Purge Regulator Valve 2 - N115-, CHECKING .
P0501 Vehicle Speed Sensor "A" Circuit Range/Performance COM: Vehicle Speed Sensor (VSS) Communication With BSCM
  • VSS signal: rationality error failure
 
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the vehicle speed signal. Refer to VEHICLE SPEED SIGNAL, CHECKING .-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
P0502 Vehicle Speed Sensor "A" Circuit Low COM: Vehicle Speed Sensor (VSS) Communication With BSCM
  • Speed sensor signal: open circuit error failure
 
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the vehicle speed signal. Refer to VEHICLE SPEED SIGNAL, CHECKING .-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
  • Speed sensor signal: short to battery plus error failure
  • Speed sensor signal: short to ground error failure
P0506 Idle Control System RPM - Lower Than Expected Idle Speed Control (ISC) Out Of Range Low
  • Engine speed deviation > 100 RPM
  • And
  • RPM controller torque value not calibrated Nm
  • Time after engine start >= 3.0 s
  • Vehicle speed 0.0 km/h
  • BARO > 71.90 kPa
  • ECT @ cylinder head -15.80 - 143.30° C
  • IAT @ manifold > -15.80° C
  • Torque safety limitation not active
  • Accelerator pedal released by driver
  • For time > 3.0 s
  • For manual transmission:
  • Engine load < 34.50%
  • 8.0 s
  • Multiple
  • 2 DCY
-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .
Idle Speed Control (ISC) Functional Check
  • Integrated deviation of engine speed low and integrated deviation of engine speed high > 2, 000 RPM
  • Time after engine start >= 3.0 s
  • BARO > 71.90 kPa
  • ECT @ cylinder head -15.80 - 143.30° C
  • IAT @ manifold > -15.80° C
  • Torque safety limitation not active
  • Conditions vehicle speed:
  • Vehicle speed 0 km/h
  • Or
  • Engine running and decoupled from powertrain (for hybrid) not equipped
  • Accelerator pedal released by driver
  • Or
  • Engine running and decoupled from powertrain (for hybrid) not equipped
  • For time > 3.0 s
  • 3.0 s
  • Multiple
P0507 Idle Control System RPM - Higher Than Expected Idle Speed Control (ISC) Out Of Range High
  • Engine speed deviation < -200 RPM
  • And
  • RPM controller torque value not calibrated Nm
  • Or
  • Integrated number of fuel cut off transitions >= 5.0 [-]
  • Time after engine start >= 3.0 s
  • Vehicle speed 0.0 km/h
  • BARO > 71.90 kPa
  • ECT @ cylinder head -15.80 - 143.30° C
  • IAT @ manifold > -15.80° C
  • Torque safety limitation not active
  • Accelerator pedal released by driver
  • For time > 3.0 s
  • 8.0 s
  • Multiple
  • 2 DCY
-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .
P050A Cold Start Idle Control System Performance Cold Start Monitoring Idle Speed Control (ISC) Out Of Range Low
  • Engine speed deviation > 640 RPM
  • And
  • Gear selection = 'N' or 'P'
  • Or
  • Engine speed deviation > 100 RPM
  • And
  • Gear selection <> 'N' or 'P'
  • And
  • RPM controller torque value not calibrated Nm
  • Time after engine start >= 0.0 s
  • BARO > 71.90 kPa
  • ECT @ cylinder head -15.80 - 143.30° C
  • Torque safety limitation not active
  • Conditions vehicle speed:
  • Vehicle speed 0.0 km/h
  • Or
  • Engine running and decoupled from powertrain (for hybrid) not equipped
  • Conditions driver request:
  • Accelerator pedal released by driver
  • Or
  • Engine running and decoupled from powertrain (for hybrid) not equipped
  • For time > 3.0 s
  • For manual transmission:
  • Engine load n.a. %
  • 8.0 s
  • 2 DCY
-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .
Cold Start Monitoring Idle Speed Control (ISC) Out Of Range High
  • Engine speed deviation < -200 RPM
  • And
  • Gear selection = 'N' or 'P'
  • Or
  • Engine speed deviation > 100 RPM
  • And
  • Gear selection <> 'N' or 'P'
  • And
  • RPM controller torque value not calibrated Nm
  • Catalyst heating
  • Time after engine start >= 3.0 s
  • BARO > 71.90 kPa
  • ECT @ cylinder head -15.80 - 143.30° C
  • Torque safety limitation not active
  • Conditions vehicle speed:
  • Vehicle speed 0.0 km/h
  • Or
  • Engine running and decoupled from powertrain (for hybrid) not equipped
  • Conditions driver request:
  • Accelerator pedal released by driver
  • Or
  • Engine running and decoupled from powertrain (for hybrid) not equipped
  • For time > 3.0 s
P050B Cold Start Ignition Timing Performance Cold Start Monitoring Ignition Control (IC) Idle Ignition Timing Monitor
  • Difference between commanded spark timing vs. actual value > 20.0 - 30.0%
  • General:
  • Commanded spark retard during catalyst heating < 100.0%
  • Catalyst heating active
  • For time > 0.0 s
  • Fuel cut off not active
  • BARO > 70.30 kPa
  • Idle condition active
  • Diff. relative engine load vs. filtered relative engine load <= 7.50%
  • (For relative engine load dynamic detection)
  • Diff. engine speed vs. filtered engine speed <= 50 RPM
  • (For engine speed dynamic detection)
  • Relative engine load <= 100.01%
  • Conditions vehicle speed:
  • Vehicle speed 0.0 km/h
  • Or
  • Engine running and decoupled from powertrain (for hybrid) not equipped
  • 6.0 s
  • Once / DCY
  • 2 DCY
-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .-- Check for any engine speed sensor or ignition coil faults and diagnose them first. If no other codes are set, replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P050D Cold Start Rough Idle Cold Start Monitoring Cylinder Deactivation Mode Functional Check
  • Cylinder deactivation mode during cold start
  • Catalyst heating active
  • 0.1 s
  • 2 DCY
-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .-- Check for any engine speed sensor or ignition coil faults and diagnose them first. If no other codes are set, replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P052A Cold Start "A" Camshaft Position Timing Over-Advanced Bank 1 Cold Start Monitoring Variable Valve Timing (VVT) Intake Actuator Target Error
  • Difference between target position vs. actual position > 3.0° CRK
  • Time after engine start > 1.0 - 3.0 s
  • Modeled oil temperature -10.04 - 1, 262.86° C
  • Engine speed > 320 RPM
  • Camshaft position adjustment intake active
  • Catalyst heating active
  • Commanded camshaft timing correction for catalyst heating active
  • 2.5 s
  • Once / DCY
  • 2 DCY
-- Check engine oil for incorrect viscosity or in need of servicing (dirty oil). Oil that is not clear in color may be causing the sensor to operate incorrectly. The engine oil must be clean and of the correct viscosity in order for the sensor to operate properly. Check the vehicle paperwork to determine what oil viscosity has been used and when the last oil change was performed. Change the engine oil if necessary.-- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING .
P052C Cold Start "A" Camshaft Position Timing Over-Advanced Bank 2 Cold Start Monitoring Variable Valve Timing (VVT) Intake Actuator Target Error
  • Difference between target position vs. actual position > 3.0° CRK
  • Time after engine start > 1.0 - 3.0 s
  • Modeled oil temperature -10.04 - 1, 262.86° C
  • Engine speed > 320 RPM
  • Camshaft position adjustment intake active
  • Catalyst heating active
  • Commanded camshaft timing correction for catalyst heating active
  • 2.5 s
  • Once / DCY
  • 2 DCY
-- Check engine oil for incorrect viscosity or in need of servicing (dirty oil). Oil that is not clear in color may be causing the sensor to operate incorrectly. The engine oil must be clean and of the correct viscosity in order for the sensor to operate properly. Check the vehicle paperwork to determine what oil viscosity has been used and when the last oil change was performed. Change the engine oil if necessary.-- Check the Camshaft Adjustment Valve 2 -N208-. Refer to Camshaft Adjustment Valve 2 - N208 -, CHECKING .
P053F Cold Start Fuel Pressure Performance Bank 1 Cold Start Monitoring Fuel Volume Regulator HP Control Functional Check
  • Filtered difference between target pressure vs. actual pressure < -3.0 MPa
  • Time after engine start > 5.0 s
  • Fuel cut off not active
  • Time after fuel cut off > 5.0 s
  • Catalyst heating active
  • Fuel volume regulator control active
  • Relative fuel mass for DFI 5.02 - 300.0%
  • 5.0 s
  • Multiple
  • 2 DCY
-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate Service Information.-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .-- Check the Fuel Metering Valve -N290-. Refer to Fuel Metering Valve - N290-, CHECKING .
  • Filtered difference between target pressure vs. actual pressure > 3.0 MPa
P054A Cold Start "B" Camshaft Position Timing Over-Advanced Bank 1 Cold Start Monitoring Variable Valve Timing (VVT) Exhaust Actuator Target Error
  • Difference between target position vs. actual position > 3.0° CRK
  • Time after engine start > 1.0 - 3.0 s
  • Modeled oil temperature -10.04 - 1, 262.86° C
  • Engine speed > 320 RPM
  • Camshaft position adjustment exhaust active
  • Catalyst heating active
  • Commanded camshaft timing correction for catalyst heating active
  • 2.5 s
  • Once / DCY
  • 2 DCY
-- Check engine oil for incorrect viscosity or in need of servicing (dirty oil). Oil that is not clear in color may be causing the sensor to operate incorrectly. The engine oil must be clean and of the correct viscosity in order for the sensor to operate properly. Check the vehicle paperwork to determine what oil viscosity has been used and when the last oil change was performed. Change the engine oil if necessary.-- Check the Exhaust Camshaft Adjustment Valve 1 -N318-. Refer to Exhaust Camshaft Adjustment Valve 1 - N318-, CHECKING .
P054C Cold Start "B" Camshaft Position Timing Over-Advanced Bank 2 Cold Start Monitoring Variable Valve Timing (VVT) Exhaust Actuator Target Error
  • Difference between target position vs. actual position > 3.0° CRK
  • Time after engine start > 1.0 - 3.0 s
  • Modeled oil temperature -10.04 - 1, 262.86° C
  • Engine speed > 320 RPM
  • Camshaft position adjustment exhaust active
  • Catalyst heating active
  • Commanded camshaft timing correction for catalyst heating active
  • 2.5 s
  • Once / DCY
  • 2 DCY
-- Check engine oil for incorrect viscosity or in need of servicing (dirty oil). Oil that is not clear in color may be causing the sensor to operate incorrectly. The engine oil must be clean and of the correct viscosity in order for the sensor to operate properly. Check the vehicle paperwork to determine what oil viscosity has been used and when the last oil change was performed. Change the engine oil if necessary.-- Check the Exhaust Camshaft Adjustment Valve 2 -N319-. Refer to Exhaust Camshaft Adjustment Valve 2 - N319-, CHECKING .
P0562 System Voltage Low Engine Control Module (ECM): Battery Supply Voltage Check ECM Power Supply
  • Amount of battery supply power failures >= 2.0 [-]
  • ECM power on initialization completed
  • 0.5 s
  • Once / DCY
  • 1 DCY
-- Check the Motronic Engine Control Module Power Supply Relay -J271-. Refer to Motronic Engine Control Module Power Supply Relay - J271-, CHECKING .-- Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0597 Thermostat Heater Control Circuit/Open Engine Cooling System Open Circuit
  • Signal voltage 4.70 - 5.40 V
  • Electrical thermostat commanded off
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Map Controlled Engine Cooling Thermostat -F265-. Refer to Map Controlled Engine Cooling Thermostat - F265-, CHECKING .-- Check the Motronic Engine Control Module Power Supply Relay -J271-. Refer to Motronic Engine Control Module Power Supply Relay - J271-, CHECKING .
P0598 Thermostat Heater Control Circuit Low Engine Cooling System Short To Ground
  • Signal voltage < 2.74 - 3.26 V
  • Electrical thermostat commanded off
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Map Controlled Engine Cooling Thermostat -F265-. Refer to Map Controlled Engine Cooling Thermostat - F265-, CHECKING .
P0599 Thermostat Heater Control Circuit High Engine Cooling System Short To Battery Plus
  • Signal current > 0.060 - 12.50 A
  • Electrical thermostat commanded on
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Map Controlled Engine Cooling Thermostat -F265-. Refer to Map Controlled Engine Cooling Thermostat - F265-, CHECKING .
P05D8 PCV Regulator Valve Control Circuit/Open Positive Crankcase Ventilation (PCV) Open Circuit
  • Signal voltage 4.80 - 5.30 V
  • Actuator commanded off
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Crankcase Ventilation Valve -N546-. Refer to Crankcase Ventilation Valve - N546-, CHECKING .
P05D9 PCV Regulator Valve Control Circuit Low Positive Crankcase Ventilation (PCV) Short To Ground
  • Signal voltage < 2.80 - 3.20 V
  • Actuator commanded off
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Crankcase Ventilation Valve -N546-. Refer to Crankcase Ventilation Valve - N546-, CHECKING .
P05DA PCV Regulator Valve Control Circuit High Positive Crankcase Ventilation (PCV) Short To Battery Plus
  • Signal current > 2.20 - 4.0 A
  • Actuator commanded on
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Crankcase Ventilation Valve -N546-. Refer to Crankcase Ventilation Valve - N546-, CHECKING .
P05FC Cold Start Fuel Pressure Performance Bank 2 Cold Start Monitoring Fuel Volume Regulator HP Control 2 Functional Check
  • Filtered difference between target pressure vs. actual pressure < -3.0 MPa
  • Time after engine start > 5.0 s
  • Fuel cut off not active
  • Time after fuel cut off > 5.0 s
  • Catalyst heating active
  • Fuel volume regulator control active
  • Relative fuel mass 5.02 - 300.0%
  • 5.0 [s]
  • multiple
  • 2 DCY
-- Check the Fuel Pressure Sensor 2 -G624-. Refer to Fuel Pressure Sensor 2 - G624-, CHECKING .
  • Filtered difference between target pressure vs. actual pressure > 3.0 MPa
P0606 Control Module Processor Engine Control Module (ECM): Sensor Integrated Circuit Internal Self Test
  • Test result failed
 
  • 150.0 events
  • Continuous
  • 2 DCY
-- Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
Ignition Control (IC) Communication Check
  • SPI communications check identifier failure
  • Engine speed not calibrated RPM
  • 0.5 s
  • Continuous
Ignition Control (IC) 2 Communication Check
Engine Control Module (ECM): Cylinder Deactivation (CD) Function Monitoring: Cylinder Deactivation (CD)
  • Injection pattern incorrect
  • Or
  • Ignition pattern incorrect
  • Or
  • Transition from normal operation
  • Mode to cylinder deactivation
  • (CD)
  • Cylinder deactivation (CD) commanded on
  • Engine speed >= 800 RPM
  • 0.1 s
  • Continuous
Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: A/D Converter
  • Test pulse check failed
 
  • 0.5 s
  • Continuous
  • Test voltage check failed
Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Coding
  • Internal check failed
Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Accelerator Position
  • Comparison voltage sensor 1 with sensor 2 implausible
Engine Control Module (ECM): Electronic Throttle Control Module Monitoring Module
  • Function controller check failed
  • And
  • Monitoring module check no failure
  • SPI - interface no failure
Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Injection Quantity Limitation
  • Injection power stage deactivation failed
  • Or
  • CAN / FlexRay transreceiver deactivation failed
 
  • 40.0 ms
  • Once / DCY
Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Hardware Watch Dog
  • Over voltage detection failure
  • 0.5 s
  • Continuous
  • Hardware check
  • Injection deactivation line failure
  • Hardware check
  • Error pin line failure
  • Internal check failure
Cold Start Monitoring Engine Control Module (ECM): Multi Injection Rationality Check
  • Ratio of injection fault counter to number of requested injections > 0.05 [-]
  • General conditions
  • Engine running
  • Injection mode for catalyst heating active
  • Injection on all cylinders active
  • Catalyst heating active
  • Conditions at fault decision
  • Catalyst heating finished
  • Minimum number of combustion cycles exceeded > 500.0 rev
  • 60.0 s
  • Once / DCY
Engine Control Module (ECM): RAM Controller RAM Check
  • RAM error memory checksum error
  • Initialization phase active
  • 200.0 ms
  • Once / DCY
Engine Control Module (ECM): Sensor Integrated Circuit Internal Hardware Check (Electrical Adjustment Communication, Voltage Supply)
  • Check failed
 
  • 0.5 s
  • Continuous
P060C Internal Control Module Main Processor Performance Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Direct Fuel Injection Mass Ratio
  • Internal check failed
  • Internal engine speed > 1, 200 RPM
  • 0.5 s
  • Continuous
  • 2 DCY
-- Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Direct Fuel Injection Mixture Control
Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Multiport Fuel Injection Mass Ratio
Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Multiport Fuel Injection Mixture Control
Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Direct Fuel Injection
  • Injection cut off incorrect
Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Engine Speed Deviation
  • Difference between calculated and internal engine speed > 400 RPM
  • Internal engine speed > 520 RPM
Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Ignition Angle
  • Internal check failed
  • Internal engine speed > 1, 200 RPM
Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Intern
  • System reaction incorrect
 
Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Injection Rate Limitation
Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Input Signals For Torque Monitoring
  • Internal check failed
  • Internal engine speed > 400 RPM
Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Cylinder Deactivation (CD)
  • Ignition on deactivated cylinders active
  • Or
  • Injection on deactivated cylinders active
  • Internal engine speed > 1, 200 RPM
  • Cylinder deactivation (CD) active
Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Injection Mode
  • Internal check failed
  • Internal engine speed > 1, 200 RPM
Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Powertrain Activation
  • Monitoring conditions for powertrain activation failure
 
  • 0.2 s
  • Continuous
Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Speed Control
  • Torque interventions from speed control incorrect
  • Ignition on
  • 0.5 s
  • Continuous
Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Maximum Torque Comparison
  • Monitoring detects that actual level 1 torque set point is greater than torque set point plus offset incorrect
  • Monitoring detects that actual torque is greater than torque set point plus offset incorrect
Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Input Signals For Torque Monitoring
  • Monitoring detects errors in signals for torque monitoring coming from function level incorrect
P0634 Control Module Internal Temperature "A" Too High Fuel Pump Control (FPC) Over-Temperature Power Stage
  • Power stage temperature > 150 - 165° C
  • Engine speed > 80 RPM
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, CHECKING .
P0638 Throttle Actuator Control Range/Performance Bank 1 Throttle Actuator Rationality Check
  • Absolute value of difference between actual throttle position and limp home position > 6.50%
  • Return spring check closing direction active
  • 0.3 s
  • Once / DCY
  • 2 DCY
-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .
Throttle Actuator Adaptation Value Monitoring
  • Diff. between adapted sensor value at bottom limit and sensor value at limp home position > 0.70 V
  • Throttle adaptation (@ initial start or after detection of throttle exchange or checksum error) active
  • 0.01 s
  • Once / lifetime
  • Diff. between adapted sensor value at bottom limit and sensor value at limp home position < 0.10 V
Throttle Actuator Functional Check @ Throttle Valve Limp Home Position Drift
  • Absolute value of difference between actual adaption value of throttle valve limp home position and last adaption value of throttle valve limp home position > 0.61 V
  • Throttle adaptation active
  • 1.5 s
  • Once / DCY
Throttle Actuator Functional Check @ Throttle Valve Limp Home Position Absolute Drift
  • Absolute value of difference between initial adapted voltage at sensor 1 limp home position and actual voltage at sensor 1 limp home position >= 0.70 V
  • Or
  • Absolute value of difference between initial adapted voltage at sensor 2 limp home position and actual voltage at sensor 2 limp home position >= 0.70 V
Throttle Actuator Rationality Check
  • Absolute value of difference between actual throttle position and limp home position > 6.50%
  • Return spring check closing direction active
  • 0.4 s
  • Once / DCY
  • Diff. between actual throttle position and limp home position < 15.0%
  • 0.2 s
  • Once / DCY
  • Diff. between actual throttle position and bottom limit > 1.0%
  • Return spring check opening direction active
  • 0.3 s
  • Once / DCY
Throttle Actuator Adaptation Value Monitoring
  • Engine speed > 300 RPM
  • Or
  • Vehicle speed > 1.0 km/h
  • Or
  • IAT @ manifold < 5.26; > 143.26° C
  • Or
  • ECT @ cylinder head < 5.26; > 100.46° C
  • Throttle adaptation (@ initial start or after detection of throttle exchange or checksum error) active
  • 0.01 s
  • Once / lifetime
P0639 Throttle Actuator Control Range/Performance Bank 2 Throttle Actuator 2 Adaptation Value Monitoring
  • Diff. between adapted sensor value at bottom limit and sensor value at limp home position > 0.70 V
  • Throttle adaptation (@ initial start or after detection of throttle exchange or checksum error) active
  • 0.01 s
  • Once / lifetime
  • 2 DCY
-- Check the Throttle Valve Control Module 2 -GX4-. Refer to Throttle Valve Control Module 2 - GX4-, CHECKING .
  • Diff. between adapted sensor value at bottom limit and sensor value at limp home position < 0.10 V
Throttle Actuator 2 Functional Check @ Throttle Valve Limp Home Position Drift
  • Absolute value of difference between actual adaption value of throttle valve limp home position and last adaption value of throttle valve limp home position > 0.61 V
  • Throttle adaptation active
  • 1.5 s
  • Once / DCY
Throttle Actuator 2 Functional Check @ Throttle Valve Limp Home Position Absolute Drift
  • Absolute value of difference between initial adapted voltage at sensor 1 limp home position and actual voltage at sensor 1 limp home position >= 0.70 V
  • Or
  • Absolute value of difference between initial adapted voltage at sensor 2 limp home position and actual voltage at sensor 2 limp home position >= 0.70 V
Throttle Actuator 2 Adaptation Value Monitoring
  • Engine speed > 300 RPM
  • Or
  • Vehicle speed > 1.0 km/h
  • Or
  • IAT @ manifold < 5.26; > 143.26° C
  • Or
  • ECT @ cylinder head < 5.26; > 100.46° C
  • Throttle adaptation (@ initial start or after detection of throttle exchange or checksum error) active
  • 0.01 s
  • Once / lifetime
P0642 Sensor Reference Voltage "A" Circuit Low Engine Control Module (ECM): Sensor Reference Circuit A Short Circuit
  • Signal voltage < 4.8 V
 
  • 0.1 s
  • Continuous
  • 2 DCY
-- If a related sensor voltage code is also set, refer to that sensor for diagnosis first. If no other related codes set, replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0643 Sensor Reference Voltage "A" Circuit High Engine Control Module (ECM): Sensor Reference Circuit A Short To Battery Plus
  • Signal voltage > 5.20 V
 
  • 0.1 s
  • Continuous
  • 2 DCY
-- If a related sensor voltage code is also set, refer to that sensor for diagnosis first. If no other related codes set, replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P064A Fuel Pump Control Module "A" Fuel Pump Control Module (FPCM) Functional Check: Electronics
  • Number of failed internal checks 1.0 [-]
 
  • 0.7 s
  • Continuous
  • 2 DCY
-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, CHECKING .
Fuel Pump Control Module (FPCM) Over-Temperature Warning Power Stage
  • Power stage temperature > 135° C
  • 5.9 s
  • Continuous
Fuel Pump Control Module (FPCM) Over-Temperature
  • Power stage temperature > 140° C
  • 7.1 s
  • Continuous
P0652 Sensor Reference Voltage "B" Circuit Low Engine Control Module (ECM): Sensor Reference Circuit B Short Circuit
  • Signal voltage < 4.8 V
 
  • 0.1 s
  • Continuous
  • 2 DCY
-- If a related sensor voltage code is also set, refer to that sensor for diagnosis first. If no other related codes set, replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0653 Sensor Reference Voltage "B" Circuit High Engine Control Module (ECM): Sensor Reference Circuit B Short To Battery Plus
  • Signal voltage > 5.20 V
 
  • 0.1 s
  • Continuous
  • 2 DCY
-- If a related sensor voltage code is also set, refer to that sensor for diagnosis first. If no other related codes set, replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0657 Actuator Supply Voltage "A" Circuit/Open Engine Components Supply Voltage Relay Open Circuit
  • Signal voltage 4.70 - 5.40 V
  • Actuator commanded off
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Motronic Engine Control Module Power Supply Relay -J271-. Refer to Motronic Engine Control Module Power Supply Relay - J271-, CHECKING .
P0658 Actuator Supply Voltage "A" Circuit Low Engine Components Supply Voltage Relay Short to Ground
  • Signal voltage < 2.74 - 3.26 V
  • Actuator commanded off
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Motronic Engine Control Module Power Supply Relay -J271-. Refer to Motronic Engine Control Module Power Supply Relay - J271-, CHECKING .
P0659 Actuator Supply Voltage "A" Circuit High Engine Components Supply Voltage Relay Short To Battery Plus
  • Signal current > 0.60 - 12.50 A
  • Actuator commanded on
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Motronic Engine Control Module Power Supply Relay -J271-. Refer to Motronic Engine Control Module Power Supply Relay - J271-, CHECKING .
P0685 ECM/PCM Power Relay Control Circuit/Open Main Relay Open Circuit
  • Test pulse check failed
  • Actuator commanded off
  • 5.0 s
  • Continuous
  • 2 DCY
-- Check the Motronic Engine Control Module Power Supply Relay -J271-. Refer to Motronic Engine Control Module Power Supply Relay - J271-, CHECKING .
P0686 ECM/PCM Power Relay Control Circuit Low Main Relay Short To Ground
  • Test pulse check failed
  • Actuator commanded off
  • 5.0 s
  • Continuous
  • 2 DCY
-- Check the Motronic Engine Control Module Power Supply Relay -J271-. Refer to Motronic Engine Control Module Power Supply Relay - J271-, CHECKING .
Main Relay Function Monitoring: A/D Converter  
  • 0.5 s
  • Continuous
P0687 ECM/PCM Power Relay Control Circuit High Main Relay Short To Battery Plus
  • Test pulse check failed
  • Actuator commanded on
  • 5.0 s
  • Continuous
  • 2 DCY
-- Check the Motronic Engine Control Module Power Supply Relay -J271-. Refer to Motronic Engine Control Module Power Supply Relay - J271-, CHECKING .
P0691 Fan 1 Control Circuit Low Fan Control (FC) Module Short To Ground
  • Signal voltage < 2.74 V
 
  • 10.0 s
  • Continuous
  • 2 DCY
-- Check the Radiator Fan Control Modules --. Refer to Radiator Fan Control Modules --, CHECKING .
P0692 Fan 1 Control Circuit High Fan Control (FC) Module Short To Battery Plus
  • Signal current > 0.60 - 12.50 A
 
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Radiator Fan Control Modules --. Refer to Radiator Fan Control Modules --, CHECKING .
P0693 Fan 2 Control Circuit Low Fan Control (FC) Module 2 Circuit Low
  • Signal voltage < 2.74 V
 
  • 10.0 s
  • Continuous
  • 2 DCY
-- Check the Radiator Fan Control Modules --. Refer to Radiator Fan Control Modules --, CHECKING .
P0694 Fan 2 Control Circuit High Fan Control (FC) Module 2 Circuit High
  • Signal current > 0.60 - 12.50 A
 
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Radiator Fan Control Modules --. Refer to Radiator Fan Control Modules --, CHECKING .
P0698 Sensor Reference Voltage "C" Circuit Low Engine Control Module (ECM): Sensor Reference Circuit C Short Circuit
  • Signal voltage < 4.8 V
 
  • 0.1 s
  • Continuous
  • 2 DCY
-- If a related sensor voltage code is also set, refer to that sensor for diagnosis first. If no other related codes set, replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0699 Sensor Reference Voltage "C" Circuit High Engine Control Module (ECM): Sensor Reference Circuit C Short To Battery Plus
  • Signal voltage > 5.20 V
 
  • 0.1 s
  • Continuous
  • 2 DCY
-- If a related sensor voltage code is also set, refer to that sensor for diagnosis first. If no other related codes set, replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P06D1 Internal Control Module Ignition Coil Control Performance Ignition Control (IC) Communication Check
  • Internal check failure
  • Engine speed not calibrated RPM
  • 0.5 s
  • Continuous
  • 2 DCY
-- Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
Ignition Control (IC) 2 Communication Check
P11A5 Cam Shift Actuator "A" Cylinder 2 Circuit/Open Variable Valve Lift (VVL) Intake Actuator Open Circuit @ Modified Valve Lift
  • Signal voltage 4.70 - 5.40 V
  • Actuator commanded off
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
Variable Valve Lift (VVL) Intake Actuator Short To Battery Plus @ Modified Valve Lift
  • Signal current > 0.60 - 12.50 A
  • Actuator commanded on
P11A6 Cam Shift Actuator "A" Cylinder 2 Range/Performance Variable Valve Lift (VVL) Intake Actuator Functional Check @ Switch To Modified Valve Lift
  • Actuator feedback signal voltage permanently low [-]
  • And
  • Correction run (switches into the opposite direction) successful
  • Actuator commanded on
  • 6.0 s
  • Multiple
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
  • Actuator feedback signal voltage permanently low [-]
  • And
  • Correction run (switches into the opposite direction) failed
  • 3.0 s
  • Multiple
P11A7 Cam Shift Actuator "B" Cylinder 2 Circuit/Open Variable Valve Lift (VVL) Intake Actuator Open Circuit @ Standard Valve Lift
  • Signal voltage 4.70 - 5.40 V
  • Actuator commanded off
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
Variable Valve Lift (VVL) Intake Actuator Short To Battery Plus @ Standard Valve Lift
  • Signal current > 0.60 - 12.50 A
  • Actuator commanded on
P11A8 Cam Shift Actuator "B" Cylinder 2 Range/Performance Variable Valve Lift (VVL) Intake Actuator Functional Check @ Switch To Standard Valve Lift
  • Actuator feedback signal voltage permanently low [-]
  • And
  • Correction run (switches into the opposite direction) successful
  • Actuator commanded on
  • 6.0 s
  • Multiple
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
  • Actuator feedback signal voltage permanently low [-]
  • And
  • Correction run (switches into the opposite direction) failed
  • 3.0 s
  • Multiple
P11A9 Cam Shift Actuator "A" Cylinder 3 Circuit/Open Variable Valve Lift (VVL) Intake Actuator Open Circuit @ Modified Valve Lift
  • Signal voltage 4.70 - 5.40 V
  • Actuator commanded off
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
Variable Valve Lift (VVL) Intake Actuator Short To Battery Plus @ Modified Valve Lift
  • Signal current > 0.60 - 12.50 A
  • Actuator commanded on
P11AA Cam Shift Actuator "A" Cylinder 3 Range/Performance Variable Valve Lift (VVL) Intake Actuator Functional Check @ Switch To Modified Valve Lift
  • Actuator feedback signal voltage permanently low [-]
  • And
  • Correction run (switches into the opposite direction) successful
  • Actuator commanded on
  • 6.0 s
  • Multiple
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
  • Actuator feedback signal voltage permanently low [-]
  • And
  • Correction run (switches into the opposite direction) failed
  • 3.0 s
  • Multiple
P11AB Cam Shift Actuator "B" Cylinder 3 Circuit/Open Variable Valve Lift (VVL) Intake Actuator Open Circuit @ Standard Valve Lift
  • Signal voltage 4.70 - 5.40 V
  • Actuator commanded off
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
Variable Valve Lift (VVL) Intake Actuator Short To Battery Plus @ Standard Valve Lift
  • Signal current > 0.60 - 12.50 A
  • Actuator commanded on
P11AC Cam Shift Actuator "B" Cylinder 3 Range/Performance Variable Valve Lift (VVL) Intake Actuator Functional Check @ Switch To Standard Valve Lift
  • Actuator feedback signal voltage permanently low [-]
  • And
  • Correction run (switches into the opposite direction) successful
  • Actuator commanded on
  • 6.0 s
  • Multiple
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
  • Actuator feedback signal voltage permanently low [-]
  • And
  • Correction run (switches into the opposite direction) failed
  • 3.0 s
  • Multiple
P11B1 Cam Shift Actuator "A" Cylinder 5 Circuit/Open Variable Valve Lift (VVL) Intake Actuator Open Circuit @ Modified Valve Lift
  • Signal voltage 4.70 - 5.40 V
  • Actuator commanded off
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
Variable Valve Lift (VVL) Intake Actuator Short To Battery Plus @ Modified Valve Lift
  • Signal current > 0.60 - 12.50 A
  • Actuator commanded on
P11B2 Cam Shift Actuator "A" Cylinder 5 Range/Performance Variable Valve Lift (VVL) Intake Actuator Functional Check @ Switch To Modified Valve Lift
  • Actuator feedback signal voltage permanently low [-]
  • And
  • Correction run (switches into the opposite direction) successful
  • Actuator commanded on
  • 6.0 s
  • Multiple
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
  • Actuator feedback signal voltage permanently low [-]
  • And
  • Correction run (switches into the opposite direction) failed
  • 3.0 s
  • Multiple
P11B3 Cam Shift Actuator "B" Cylinder 5 Circuit/Open Variable Valve Lift (VVL) Intake Actuator Open Circuit @ Standard Valve Lift
  • Signal voltage 4.70 - 5.40 V
  • Actuator commanded off
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
Variable Valve Lift (VVL) Intake Actuator Short To Battery Plus @ Standard Valve Lift
  • Signal current > 0.60 - 12.50 A
  • Actuator commanded on
P11B4 Cam Shift Actuator "B" Cylinder 5 Range/Performance Variable Valve Lift (VVL) Intake Actuator Functional Check @ Switch To Standard Valve Lift
  • Actuator feedback signal voltage permanently low [-]
  • And
  • Correction run (switches into the opposite direction) successful
  • Actuator commanded on
  • 6.0 s
  • Multiple
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
  • Actuator feedback signal voltage permanently low [-]
  • And
  • Correction run (switches into the opposite direction) failed
  • 3.0 s
  • Multiple
P11BD Cam Shift Actuator "A" Cylinder 8 Range/Performance Variable Valve Lift (VVL) Intake Actuator Open Circuit @ Modified Valve Lift
  • Signal voltage 4.70 - 5.40 V
  • Actuator commanded off
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
Variable Valve Lift (VVL) Intake Actuator Short To Battery Plus @ Modified Valve Lift
  • Signal current > 0.60 - 12.50 A
  • Actuator commanded on
P11BE Cam Shift Actuator "B" Cylinder 8 Circuit/Open Variable Valve Lift (VVL) Intake Actuator Open Circuit @ Standard Valve Lift
  • Signal voltage 4.70 - 5.40 V
  • Actuator commanded off
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
Variable Valve Lift (VVL) Intake Actuator Short To Battery Plus @ Standard Valve Lift
  • Signal current > 0.60 - 12.50 A
  • Actuator commanded on
P11C1 Cam Shift Actuator Outlet "A" Cylinder 2 Range/Performance Variable Valve Lift (VVL) Exhaust Actuator Open Circuit @ Modified Valve Lift
  • Signal voltage 4.70 - 5.40 V
  • Actuator commanded off
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
Variable Valve Lift (VVL) Exhaust Actuator Short To Battery Plus @ Modified Valve Lift
  • Signal current > 0.60 - 12.50 A
  • Actuator commanded on
P11C2 Cam Shift Actuator Outlet "B" Cylinder 2 Circuit/Open Variable Valve Lift (VVL) Exhaust Actuator Open Circuit @ Standard Valve Lift
  • Signal voltage 4.70 - 5.40 V
  • Actuator commanded off
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
Variable Valve Lift (VVL) Exhaust Actuator Short To Battery Plus @ Standard Valve Lift
  • Signal current > 0.60 - 12.50 A
  • Actuator commanded on
P11C3 Cam Shift Actuator Outlet "A" Cylinder 3 Range/Performance Variable Valve Lift (VVL) Exhaust Actuator Open Circuit @ Modified Valve Lift
  • Signal voltage 4.70 - 5.40 V
  • Actuator commanded off
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
Variable Valve Lift (VVL) Exhaust Actuator Short To Battery Plus @ Modified Valve Lift
  • Signal current > 0.60 - 12.50 A
  • Actuator commanded on
P11C4 Cam Shift Actuator Outlet "B" Cylinder 3 Circuit/Open Variable Valve Lift (VVL) Exhaust Actuator Open Circuit @ Standard Valve Lift
  • Signal voltage 4.70 - 5.40 V
  • Actuator commanded off
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
Variable Valve Lift (VVL) Exhaust Actuator Short To Battery Plus @ Standard Valve Lift
  • Signal current > 0.60 - 12.50 A
  • Actuator commanded on
P11C7 Cam Shift Actuator Outlet "A" Cylinder 5 Range/Performance Variable Valve Lift (VVL) Exhaust Actuator Open Circuit @ Modified Valve Lift
  • Signal voltage 4.70 - 5.40 V
  • Actuator commanded off
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
Variable Valve Lift (VVL) Exhaust Actuator Short To Battery Plus @ Modified Valve Lift
  • Signal current > 0.60 - 12.50 A
  • Actuator commanded on
P11C8 Cam Shift Actuator Outlet "B" Cylinder 5 Circuit/Open Variable Valve Lift (VVL) Exhaust Actuator Open Circuit @ Standard Valve Lift
  • Signal voltage 4.70 - 5.40 V
  • Actuator commanded off
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
Variable Valve Lift (VVL) Exhaust Actuator Short To Battery Plus @ Standard Valve Lift
  • Signal current > 0.60 - 12.50 A
  • Actuator commanded on
P11CD Cam Shift Actuator Outlet "A" Cylinder 8 Range/Performance Variable Valve Lift (VVL) Exhaust Actuator Open Circuit @ Modified Valve Lift
  • Signal voltage 4.70 - 5.40 V
  • Actuator commanded off
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
Variable Valve Lift (VVL) Exhaust Actuator Short To Battery Plus @ Modified Valve Lift
  • Signal current > 0.60 - 12.50 A
  • Actuator commanded on
P11CE Cam Shift Actuator Outlet "B" Cylinder 8 Circuit/Open Variable Valve Lift (VVL) Exhaust Actuator Open Circuit @ Standard Valve Lift
  • Signal voltage 4.70 - 5.40 V
  • Actuator commanded off
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
Variable Valve Lift (VVL) Exhaust Actuator Short To Battery Plus @ Standard Valve Lift
  • Signal current > 0.60 - 12.50 A
  • Actuator commanded on
P11D1 Cam Shift Actuator "A" Cylinder 8 Range/Performance Variable Valve Lift (VVL) Intake Actuator Functional Check @ Switch To Modified Valve Lift
  • Actuator feedback signal voltage permanently low [-]
  • And
  • Correction run (switches into the opposite direction) successful
  • Actuator commanded on
  • 6.0 s
  • Multiple
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
  • Actuator feedback signal voltage permanently low [-]
  • And
  • Correction run (switches into the opposite direction) failed
  • 3.0 s
  • Multiple
P11D2 Cam Shift Actuator "B" Cylinder 8 Range/Performance Variable Valve Lift (VVL) Intake Actuator Functional Check @ Switch To Standard Valve Lift
  • Actuator feedback signal voltage permanently low [-]
  • And
  • Correction run (switches into the opposite direction) successful
  • Actuator commanded on
  • 6.0 s
  • Multiple
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
  • Actuator feedback signal voltage permanently low [-]
  • And
  • Correction run (switches into the opposite direction) failed
  • 3.0 s
  • Multiple
P11D5 Cam Shift Actuator Outlet "A" Cylinder 2 Range/Performance Variable Valve Lift (VVL) Exhaust Actuator Functional Check @ Switch To Modified Valve Lift
  • Actuator feedback signal voltage permanently low [-]
  • And
  • Correction run (switches into the opposite direction) successful
  • Actuator commanded on
  • 6.0 s
  • Multiple
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
  • Actuator feedback signal voltage permanently low [-]
  • And
  • Correction run (switches into the opposite direction) failed
  • 3.0 s
  • Multiple
P11D6 Cam Shift Actuator Outlet "B" Cylinder 2 Range/Performance Variable Valve Lift (VVL) Exhaust Actuator Functional Check @ Switch To Standard Valve Lift
  • Actuator feedback signal voltage permanently low [-]
  • And
  • Correction run (switches into the opposite direction) successful
  • Actuator commanded on
  • 6.0 s
  • Multiple
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
  • Actuator feedback signal voltage permanently low [-]
  • And
  • Correction run (switches into the opposite direction) failed
  • 3.0 s
  • Multiple
P11D7 Cam Shift Actuator Outlet "A" Cylinder 3 Range/Performance Variable Valve Lift (VVL) Exhaust Actuator Functional Check @ Switch To Modified Valve Lift
  • Actuator feedback signal voltage permanently low [-]
  • And
  • Correction run (switches into the opposite direction) successful
  • Actuator commanded on
  • 6.0 s
  • Multiple
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
  • Actuator feedback signal voltage permanently low [-]
  • And
  • Correction run (switches into the opposite direction) failed
  • 3.0 s
  • Multiple
P11D8 Cam Shift Actuator Outlet "B" Cylinder 3 Range/Performance Variable Valve Lift (VVL) Exhaust Actuator Functional Check @ Switch To Standard Valve Lift
  • Actuator feedback signal voltage permanently low [-]
  • And
  • Correction run (switches into the opposite direction) successful
  • Actuator commanded on
  • 6.0 s
  • Multiple
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
  • Actuator feedback signal voltage permanently low [-]
  • And
  • Correction run (switches into the opposite direction) failed
  • 3.0 s
  • Multiple
P11DB Cam Shift Actuator Outlet "A" Cylinder 5 Range/Performance Variable Valve Lift (VVL) Exhaust Actuator Functional Check @ Switch To Modified Valve Lift
  • Actuator feedback signal voltage permanently low [-]
  • And
  • Correction run (switches into the opposite direction) successful
  • Actuator commanded on
  • 6.0 s
  • Multiple
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
  • Actuator feedback signal voltage permanently low [-]
  • And
  • Correction run (switches into the opposite direction) failed
  • 3.0 s
  • Multiple
P11DC Cam Shift Actuator Outlet "B" Cylinder 5 Range/Performance Variable Valve Lift (VVL) Exhaust Actuator Functional Check @ Switch To Standard Valve Lift
  • Actuator feedback signal voltage permanently low [-]
  • And
  • Correction run (switches into the opposite direction) successful
  • Actuator commanded on
  • 6.0 s
  • Multiple
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
  • Actuator feedback signal voltage permanently low [-]
  • And
  • Correction run (switches into the opposite direction) failed
  • 3.0 s
  • Multiple
P11E1 Cam Shift Actuator Outlet "A" Cylinder 8 Range/Performance Variable Valve Lift (VVL) Exhaust Actuator Functional Check @ Switch To Modified Valve Lift
  • Actuator feedback signal voltage permanently low [-]
  • And
  • Correction run (switches into the opposite direction) successful
  • Actuator commanded on
  • 6.0 s
  • Multiple
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
  • Actuator feedback signal voltage permanently low [-]
  • And
  • Correction run (switches into the opposite direction) failed
  • 3.0 s
  • Multiple
P11E2 Cam Shift Actuator Outlet "B" Cylinder 8 Range/Performance Variable Valve Lift (VVL) Exhaust Actuator Functional Check @ Switch To Standard Valve Lift
  • Actuator feedback signal voltage permanently low [-]
  • And
  • Correction run (switches into the opposite direction) successful
  • Actuator commanded on
  • 6.0 s
  • Multiple
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
  • Actuator feedback signal voltage permanently low [-]
  • And
  • Correction run (switches into the opposite direction) failed
  • 3.0 s
  • Multiple
P13EA Cold Start Ignition Timing Performance Off Idle Cold Start Monitoring Ignition Control (IC) Part Load Ignition Timing Monitor
  • Difference between commanded spark timing vs. actual value > 15.0%
  • General:
  • Commanded spark retard during catalyst heating < 100.0%
  • Catalyst heating active
  • For time > 0.0 s
  • Fuel cut off not active
  • BARO > 70.30 kPa
  • Diff. relative engine load vs. filtered relative engine load <= 7.5%
  • (For relative engine load dynamic detection)
  • Diff. engine speed vs. filtered engine speed <= 50 ROM
  • (For engine speed dynamic detection)
  • Idle condition not calibrated
  • Conditions vehicle
  • Vehicle speed not calibrated km/h
  • Or
  • Vehicle speed > 0.0 km/h
  • Additional (only for hybrid):
  • Engine running and decoupled from powertrain not equipped
  • 6.0 s
  • Once / DCY
  • 2 DCY
-- Check for any engine speed sensor or ignition coil faults and diagnose them first. If no other codes are set, replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P13EE Engine Cover Temperature Sensor Implausible Signal Engine Compartment Temperature Sensor Extended Cross Check
  • Diff. arithmetic mean value (all measurement values of the sensors from cross check) vs Engine Compartment Temperature Sensor not calibrated K
  • Or
  • Diff. optimized mean value (all measurement values of the sensors from cross check) vs Engine Compartment Temperature Sensor not calibrated K
  • Or
  • Diff. extended mean value (all measurement values of the sensors from cross check) vs Engine Compartment Temperature Sensor > 15.0 - 33.0 K
  • Propulsion off time > 21, 600.0 s
  • Temperature sensor cross check monitor successful completed with no failure found
  • 0.0 s
  • Once / DCY
  • 2 DCY
-- Check the Engine Cover Temperature Sensor -G765-. Refer to Engine Cover Temperature Sensor - G765-, CHECKING .
Engine Compartment Temperature Sensor Rationality Check
  • Difference between raw value vs. filtered value (low pass) >= 1.0 V
  • ECT @ cylinder head >= -10.04° C
  • Or
  • ECT @ radiator outlet not calibrated ° C
  • Or
  • Oil temperature not calibrated ° C
  • Or
  • IPC oil temperature not calibrated ° C
  • Or
  • IAT not calibrated ° C
  • 5.0 s
  • Continuous
Engine Compartment Temperature Sensor No Change On Signal
  • Diff. engine compartment temperature max vs. engine compartment temperature min <= 0.96° C
  • ECT @ engine start <= 39.96° C
  • ECT >= 89.96° C
  • For time >= 60.0 s
  • 30.0 s
  • Continuous
P168B Oil Pressure Switch 3 Implausible Signal During Engine Stand Still Piston Cooling Solenoid Valve Functional Check
  • Oil pressure switch signal during ECM keep alive time detected
  • Engine speed 0.0 RPM
  • Oil temperature > -0.04° C
  • Engine off time > 10.0 s
  • 20.0 s
  • Once / DCY
  • 2 DCY
-- Check the Piston Cooling Nozzle Control Valve -N522-. Refer to Piston Cooling Nozzle Control Valve - N522-, CHECKING .-- Check the Oil Pressure Sensor -G10-. Refer to Oil Pressure Sensor - G10-, CHECKING .
P168C Oil Pressure Switch 3 Implausible Signal During Engine Operation Piston Cooling Solenoid Valve Functional Check
  • Oil pressure switch signal while actuator commanded close detected
  • Engine speed > 500 - 1, 500 RPM
  • Actuator commanded close
  • 30.0 s
  • Continuous
  • 2 DCY
-- Check the Piston Cooling Nozzle Control Valve -N522-. Refer to Piston Cooling Nozzle Control Valve - N522-, CHECKING .-- Check the Oil Pressure Sensor -G10-. Refer to Oil Pressure Sensor - G10-, CHECKING .
P168D Oil Pressure Switch 3 Malfunction Piston Cooling Solenoid Valve Functional Check
  • Oil pressure switch signal while actuator commanded open not detected
  • Engine speed > 1, 500 RPM
  • Actuator commanded open
  • 45.0 s
  • Continuous
  • 2 DCY
-- Check the Piston Cooling Nozzle Control Valve -N522-. Refer to Piston Cooling Nozzle Control Valve - N522-, CHECKING .-- Check the Oil Pressure Sensor -G10-. Refer to Oil Pressure Sensor - G10-, CHECKING .
P169A Loading Mode Active Engine Control Module (ECM): Transport Mode Function Monitoring: Mode Change
  • Transport mode active
  • For activation:
  • During ECM keep alive-time after ignition off
  • Vehicle speed <= 5.0 km/h
  • Engine speed 0 RPM
  • Max trip mileage since initial vehicle start-up < 100.0 km
  • Production mode not active
  • For hybrid:
  • Drive motor off
  • 0.0 s
  • Continuous
  • 1 DCY
-- Vehicle is in Transport Mode (Loading Mode). It can be turned off with a scan tool or will automatically switch off after approximately 100 km (62.15 miles) have accumulated on the vehicle. May need to perform readiness check. Refer to READINESS CODE .
P191B Coolant Fan Control Module Implausible Signal Fan Control (FC) Module Functional Check
  • Rationality window 1:
  • Response time during variation monitoring < 0.60; > 1.50 s
  • Or
  • Rationality window 2:
  • Response time during variation monitoring < 1.60; > 2.50 s
  • Or
  • Rationality window 3:
  • Response time during variation monitoring < 2.60; > 6.50 s
 
  • 0.0 s
  • Multiple
  • 2 DCY
-- Check the Radiator Fan Control Modules --. Refer to Radiator Fan Control Modules --, CHECKING .
Fan Control (FC) Module Out Of Range
  • Time between ECM request and fan control answer < 0.50; > 1.50 s
P191C Coolant Fan Control Module 2 Implausible Signal Fan Control (FC) Module 2 Functional Check
  • Rationality window 1:
  • Response time during variation monitoring < 0.60; > 1.50 s
  • Or
  • Rationality window 2:
  • Response time during variation monitoring < 1.60; > 2.50 s
  • Or
  • Rationality window 3:
  • Response time during variation monitoring < 2.60; > 6.50 s
 
  • 0.0 s
  • Multiple
  • 2 DCY
-- Check the Radiator Fan Control Modules --. Refer to Radiator Fan Control Modules --, CHECKING .
Fan Control (FC) Module 2 Out Of Range
  • Time between ECM request and fan control answer < 0.50; > 1.50 s
P1944 Coolant Fan Control Module 1 Excess Temperature COM: Fan Control (FC) Module Actuator Internal Check (Over-Temperature Warning Power Stage)
  • Error counter > 3.0 [-]
  • Actuator diagnostic signal - counting sequence:
  • Time duration of ground signal sent by pump > 0.70 - 1.30 s
  • With delay time > 1.50 - 2.50 s
 
  • 0.0 s
  • Continuous
  • 2 DCY
-- Check the Radiator Fan Control Modules --. Refer to Radiator Fan Control Modules --, CHECKING .
P1945 Coolant Fan Control (FC) Control Module 1, Fan Activation Short Circuit COM: Fan Control (FC) Module Actuator Internal Check (Short Circuit)
  • Error counter > 3.0 [-]
  • Actuator diagnostic signal - counting sequence:
  • Time duration of ground signal sent by pump > 2.7 - 3.3 s
  • With delay time > 1.50 - 2.50 s
 
  • 0.0 s
  • Continuous
  • 2 DCY
-- Check the Radiator Fan Control Modules --. Refer to Radiator Fan Control Modules --, CHECKING .
P1946 Coolant Fan Control Module 1 Faulty/Open Circuit In Voltage Supply COM: Fan Control (FC) Module Actuator Internal Check (Electronics)
  • Error counter > 3.0 [-]
  • Actuator diagnostic signal - counting sequence:
  • Time duration of ground signal sent by pump > 3.7 - 4.3 s
  • With delay time > 1.50 - 2.50 s
 
  • 0.0 s
  • Continuous
  • 2 DCY
-- Check the Radiator Fan Control Modules --. Refer to Radiator Fan Control Modules --, CHECKING .
P1947 Fan 2 Control Circuit COM: Fan Control (FC) Module 2 Actuator Internal Check (Over-Temperature Warning Power Stage)
  • Error counter > 3.0 [-]
  • Actuator diagnostic signal - counting sequence:
  • Time duration of ground signal sent by pump > 0.70 - 1.30 s
  • With delay time > 1.50 - 2.50 s
 
  • 0.0 s
  • Continuous
  • 2 DCY
-- Check the Radiator Fan Control Modules --. Refer to Radiator Fan Control Modules --, CHECKING .
P1948 Coolant Fan Control (FC) Control Module 2, Fan Activation Short Circuit COM: Fan Control (FC) Module 2 Actuator Internal Check (Short Circuit)
  • Error counter > 3.0 [-]
  • Actuator diagnostic signal - counting sequence:
  • Time duration of ground signal sent by pump > 5.7 - 6.3 s
  • With delay time > 1.50 - 2.50 s
 
  • 0.0 s
  • Continuous
  • 2 DCY
-- Check the Radiator Fan Control Modules --. Refer to Radiator Fan Control Modules --, CHECKING .
  • Error counter > 3.0 [-]
  • Actuator diagnostic signal - counting sequence:
  • Time duration of ground signal sent by pump > 2.7 - 3.3 s
  • With delay time > 1.50 - 2.50 s
  • Error counter > 3.0 [-]
  • Actuator diagnostic signal - counting sequence:
  • Time duration of ground signal sent by pump > 5.7 - 6.3 s
  • With delay time > 1.50 - 2.50 s
P1949 Fan 2 Control Circuit COM: Fan Control (FC) Module Actuator Internal Check (Electronics)
  • Error counter > 3.0 [-]
  • Actuator diagnostic signal - counting sequence:
  • Time duration of ground signal sent by pump > 3.7 - 4.3 s
  • With delay time > 1.50 - 2.50 s
 
  • 0.0 s
  • Continuous
  • 2 DCY
-- Check the Radiator Fan Control Modules --. Refer to Radiator Fan Control Modules --, CHECKING .
P194E Engine Cover Temperature Sensor Signal Too High Engine Compartment Temperature Sensor Out Of Range High
  • Engine compartment temperature > 189.96° C
 
  • 1.0 s
  • Continuous
  • 2 DCY
-- Check the Engine Cover Temperature Sensor -G765-. Refer to Engine Cover Temperature Sensor - G765-, CHECKING .
Engine Compartment Temperature Sensor Signal Range Check High
  • Signal voltage > 4, 974.0 mV
  • Engine coolant temperature (ECT) @ radiator outlet > -10.04° C
  • 0.48 s
  • Continuous
  • Signal voltage >= 4, 974.0 mV
  • Choose temperature sensor with valid signal
  • ECT @ radiator outlet >= -10.04° C
  • And
  • Sensor signal valid
  • Or
  • IPC oil temperature >= -10.04° C
  • And
  • Sensor signal valid
  • Or
  • Oil temperature not calibrated ° C
  • And
  • Sensor signal not calibrated
  • Or
  • IAT not calibrated ° C
  • And
  • Sensor signal not calibrated
  • Or
  • ECT @ cylinder head not calibrated ° C
  • And
  • Sensor signal not calibrated
P194F Engine Cover Temperature Sensor Signal Too Low Engine Compartment Temperature Sensor Signal Range Check Low
  • Signal voltage <= 229.0 mV
  • Choose temperature sensor with valid signal
  • ECT @ radiator outlet >= -10.04° C
  • And
  • Sensor signal valid
  • Or
  • IPC oil temperature >= -10.04° C
  • And
  • Sensor signal valid
  • Or
  • Oil temperature not calibrated ° C
  • And
  • Sensor signal not calibrated
  • Or
  • IAT not calibrated ° C
  • And
  • Sensor signal not calibrated
  • Or
  • ECT @ cylinder head not calibrated ° C
  • And
  • Sensor signal not calibrated
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Engine Cover Temperature Sensor -G765-. Refer to Engine Cover Temperature Sensor - G765-, CHECKING .
  • Signal voltage < 229.0 mV
  • Engine coolant temperature (ECT) @ radiator outlet > -10.04° C
P1950 Coolant Fan For Coolant Difficulty Of Movement/Blocked COM: Fan Control (FC) Module Actuator Internal Check (Fan Blocked)
  • Error counter > 3.0 [-]
  • Actuator diagnostic signal - counting sequence:
  • Time duration of ground signal sent by pump > 1.7 - 2.3 s
  • With delay time > 1.50 - 2.50 s
  • Pwm duty cycle > 13.0%
  • For time > 90.0 s
  • 0.0 s
  • Continuous
  • 2 DCY
-- Check the Radiator Fan Control Modules --. Refer to Radiator Fan Control Modules --, CHECKING .
P1951 Coolant Fan 2 Difficulty Of Movement/Blocked COM: Fan Control (FC) Module 2 Actuator Internal Check (Fan Blocked)
  • Error counter > 3.0 [-]
  • Actuator diagnostic signal - counting sequence:
  • Time duration of ground signal sent by pump > 4.7 - 5.3 s
  • With delay time > 1.50 - 2.50 s
  • Pwm duty cycle > 13.0%
  • For time > 90.0 s
  • 0.0 s
  • Continuous
  • 2 DCY
-- Check the Radiator Fan Control Modules --. Refer to Radiator Fan Control Modules --, CHECKING .
  • Error counter > 3.0 [-]
  • Actuator diagnostic signal - counting sequence:
  • Time duration of ground signal sent by pump > 1.7 - 2.3 s
  • With delay time > 1.50 - 2.50 s
  • Pwm duty cycle < 13.0%
  • For time > 90.0 s
  • Error counter > 3.0 [-]
  • Actuator diagnostic signal - counting sequence:
  • Time duration of ground signal sent by pump > 4.7 - 5.3 s
  • With delay time > 1.50 - 2.50 s
  • Pwm duty cycle > 13.0%
  • For time > 90.0 s
P1BB4 Cylinder Head Temperature Too Low Engine Coolant Temperature (ECT) Sensor @ Cylinder Head Rationality Check
  • Difference between measured ECT @ cylinder head vs. filtered ECT @ cylinder head (low pass) > 2.80 K
 
  • 3.0 s
  • Continuous
  • 2 DCY
-- Check the Motor Temperature Sensor -G407-. Refer to Motor Temperature Sensor - G407-, CHECKING .
P2088 "A" Camshaft Position Actuator Control Circuit Low Bank 1 Variable Valve Timing (VVT) Intake Actuator Short To Ground
  • Signal voltage < 2.74 - 3.26 V
  • Actuator commanded off
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor - G40-, CHECKING .-- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING .
P2089 "A" Camshaft Position Actuator Control Circuit High Bank 1 Variable Valve Timing (VVT) Intake Actuator Short To Battery Plus
  • Signal current > 0.60 - 12.50 A
  • Actuator commanded on
  • Engine speed > 0 RPM
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor - G40-, CHECKING .-- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING .
P2090 "B" Camshaft Position Actuator Control Circuit Low Bank 1 Variable Valve Timing (VVT) Exhaust Actuator Short To Ground
  • Signal voltage < 2.74 - 3.26 V
  • Actuator commanded off
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Exhaust Camshaft Adjustment Valve 1 -N318-. Refer to Exhaust Camshaft Adjustment Valve 1 - N318-, CHECKING .
P2091 "B" Camshaft Position Actuator Control Circuit High Bank 1 Variable Valve Timing (VVT) Exhaust Actuator Short To Battery Plus
  • Signal current > 0.60 - 12.50 A
  • Actuator commanded on
  • Engine speed > 0 RPM
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Exhaust Camshaft Adjustment Valve 1 -N318-. Refer to Exhaust Camshaft Adjustment Valve 1 - N318-, CHECKING .
P2092 "A" Camshaft Position Actuator Control Circuit Low Bank 2 Variable Valve Timing (VVT) Intake Actuator Short To Ground
  • Signal voltage < 2.74 - 3.26 V
  • Actuator commanded off
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Camshaft Adjustment Valve 2 -N208-. Refer to Camshaft Adjustment Valve 2 - N208 -, CHECKING . -- Check the Camshaft Position Sensor 2 -G163-. Refer to Camshaft Position Sensor 2 - G163-, CHECKING .
P2093 "A" Camshaft Position Actuator Control Circuit High Bank 2 Variable Valve Timing (VVT) Intake Actuator Short To Battery Plus
  • Signal current > 0.60 - 12.50 A
  • Actuator commanded on
  • Engine speed > 0 RPM
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Camshaft Adjustment Valve 2 -N208-. Refer to Camshaft Adjustment Valve 2 - N208 -, CHECKING . -- Check the Camshaft Position Sensor 2 -G163-. Refer to Camshaft Position Sensor 2 - G163-, CHECKING .
P2094 "B" Camshaft Position Actuator Control Circuit Low Bank 2 Variable Valve Timing (VVT) Exhaust Actuator Short To Ground
  • Signal voltage < 2.74 - 3.26 V
  • Actuator commanded off
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Exhaust Camshaft Adjustment Valve 2 -N319-. Refer to Exhaust Camshaft Adjustment Valve 2 - N319-, CHECKING .
P2095 "B" Camshaft Position Actuator Control Circuit High Bank 2 Variable Valve Timing (VVT) Exhaust Actuator Short To Battery Plus
  • Signal current > 0.60 - 12.50 A
  • Actuator commanded on
  • Engine speed > 0 RPM
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Exhaust Camshaft Adjustment Valve 2 -N319-. Refer to Exhaust Camshaft Adjustment Valve 2 - N319-, CHECKING .
P2096 Post Catalyst Fuel Trim System Too Lean Bank 1 Fuel System Out Of Range Low
  • Case 1: general conditions
  • Adapted I-part of 2nd lambda control loop (O2S front fuel trim) < -0.030 [-]
  • Adapted I-part of 2nd lambda control loop (O2S front offset) >= -0.07 [-]
  • Case 2: pending fault fuel trim monitor from previous DCY
  • Adapted I-part of 2nd lambda control loop (O2S front offset) < -0.07 [-]
  • Case 1: general conditions
  • Increase of adapted I-part of 2nd lambda control loop between previous and actual DCY < 0.01 [-]
  • If no pending fault (offset or fuel trim monitor) from previous DCY then
  • O2S rear Control Loop (i-part, referenced) active
  • Ratio fuel mass from evap purge system to entire fuel mass <= 4.0 [-]
  • O2S second loop control p-part >= -1.0; < 1.0 [-]
  • For integrated exhaust gas mass >= 0.03 g
  • For time >= 0.0 s
  • O2S front offset adaptation (referenced), final conditions: heal debounce fulfilled
  • Else pending fault (offset or fuel trim monitor) from previous DCY
  • O2S rear control loop (i-part, referenced) active
  • For time >= 10.0 s
  • O2S front offset adaptation (referenced), final conditions: fault debounce fulfilled
  • Case 2: pending fault fuel trim
  • Monitor from previous DCY
  • O2S rear control loop (i-part, referenced) active
  • For time >= 10.0 s
  • O2S front offset adaptation (referenced), final conditions: fault debounce fulfilled
  • Additional conditions: pending
  • Fault fuel trim and O2S front offset monitor from previous DCY
  • O2S rear control loop (i-part, referenced) active
  • Ratio fuel mass from evap purge system to entire fuel mass <= 4.0 [-]
  • O2S second loop control p-part >= -1.0; < 1.0 [-]
  • For integrated exhaust gas mass >= 0.03 g
  • For time >= 0.0 s
  • 10.0 s
  • Continuous
  • 2 DCY
-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate Service Information.-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .-- Check the Three Way Catalytic Converter (TWC). Refer to THREE WAY CATALYTIC CONVERTER (TWC), CHECKING .
P2097 Post Catalyst Fuel Trim System Too Rich Bank 1 Fuel System Out Of Range High
  • Case 1: general conditions
  • Adapted I-part of 2nd lambda control loop (O2S front fuel trim) > 0.030 [-]
  • Adapted I-part of 2nd lambda control loop (O2S front offset) <= 0.07 [-]
  • Case 2: pending fault fuel trim monitor from previous DCY
  • Adapted I-part of 2nd lambda control loop (O2S front offset) > 0.07 [-]
  • Case 1: general conditions
  • Increase of adapted I-part of 2nd lambda control loop between previous and actual DCY < 0.006989 [-]
  • If no pending fault (offset or fuel trim monitor) from previous DCY then
  • O2S rear control loop (i-part, referenced) active
  • Ratio fuel mass from evap purge system to entire fuel mass <= 4.0 [-]
  • O2S second loop control p-part >= -1.0; < 1.0 [-]
  • For integrated exhaust gas mass >= 0.03 g
  • For time >= 0.0 s
  • O2S front offset adaptation (referenced), final conditions: heal debounce fulfilled
  • Else pending fault (offset or fuel trim monitor) from previous DCY
  • O2S rear control loop (i-part, referenced) active
  • For time >= 10.0 s
  • O2S front offset adaptation (referenced), final conditions: fault debounce fulfilled
  • Case 2: pending fault fuel trim
  • Monitor from previous DCY
  • O2S rear control loop (i-part, referenced) active
  • For time >= 10.0 s
  • O2S front offset adaptation (referenced), final conditions: fault debounce fulfilled
  • Additional conditions: pending
  • Fault fuel trim and O2S front offset monitor from previous DCY
  • O2S rear control loop (i-part, referenced) active
  • Ratio fuel mass from evap purge system to entire fuel mass <= 4.0 [-]
  • O2S second loop control p-part >= -1.0; < 1.0 [-]
  • For integrated exhaust gas mass >= 0.03 g
  • For time >= 0.0 s
  • 10.0 s
  • Continuous
  • 2 DCY
-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate Service Information.-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .-- Check the Three Way Catalytic Converter (TWC). Refer to THREE WAY CATALYTIC CONVERTER (TWC), CHECKING .
P2098 Post Catalyst Fuel Trim System Too Lean Bank 2 Fuel System Out Of Range Low
  • Case 1: general conditions
  • Adapted I-part of 2nd lambda control loop (O2S front fuel trim) < -0.030 [-]
  • Adapted I-part of 2nd lambda control loop (O2S front offset) >= -0.07 [-]
  • Case 2: pending fault fuel trim monitor from previous DCY
  • Adapted I-part of 2nd lambda control loop (O2S front offset) < -0.07 [-]
  • Case 1: general conditions
  • Increase of adapted I-part of 2nd lambda control loop between previous and actual DCY < 0.01 [-]
  • If no pending fault (offset or fuel trim monitor) from previous DCY then
  • O2S rear control loop (i-part, referenced) active
  • Ratio fuel mass from evap purge system to entire fuel mass <= 4.0 [-]
  • O2S second loop control p-part >= -1.0; < 1.0 [-]
  • For integrated exhaust gas mass >= 0.03 g
  • For time >= 0.0 s
  • O2S front offset adaptation (referenced), final conditions: heal debounce fulfilled
  • Else pending fault (offset or fuel trim monitor) from previous DCY
  • O2S rear control loop (i-part, referenced) active
  • For time >= 10.0 s
  • O2S front offset adaptation (referenced), final conditions: fault debounce fulfilled
  • Case 2: pending fault fuel trim
  • Monitor from previous DCY
  • O2S rear control loop (i-part, referenced) active
  • For time >= 10.0 s
  • O2S front offset adaptation (referenced), final conditions: fault debounce fulfilled
  • Additional conditions: pending
  • Fault fuel trim and O2S front offset monitor from previous DCY
  • O2S rear control loop (i-part, referenced) active
  • Ratio fuel mass from evap purge system to entire fuel mass <= 4.0 [-]
  • O2S second loop control p-part >= -1.0; < 1.0 [-]
  • For integrated exhaust gas mass >= 0.03 g
  • For time >= 0.0 s
  • 10.0 s
  • Continuous
  • 2 DCY
-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate Service Information.-- Check the Oxygen Sensor 2 After Catalytic Converter -GX8-. Refer to Oxygen Sensor 2 After Catalytic Converter - GX8-, CHECKING .-- Check the Three Way Catalytic Converter (TWC). Refer to THREE WAY CATALYTIC CONVERTER (TWC), CHECKING .
P2099 Post Catalyst Fuel Trim System Too Rich Bank 2 Fuel System Out Of Range High
  • Case 1: general conditions
  • Adapted I-part of 2nd lambda control loop (O2S front fuel trim) > 0.030 [-]
  • Adapted I-part of 2nd lambda control loop (O2S front offset) <= 0.07 [-]
  • Case 2: pending fault fuel trim monitor from previous DCY
  • Adapted I-part of 2nd lambda control loop (O2S front offset) > 0.07 [-]
  • Case 1: general conditions
  • Increase of adapted I-part of 2nd lambda control loop between previous and actual DCY < 0.006989 [-]
  • If no pending fault (offset or fuel trim monitor) from previous DCY then
  • O2S rear control loop (i-part, referenced) active
  • Ratio fuel mass from evap purge system to entire fuel mass <= 4.0 [-]
  • O2S second loop control p-part >= -1.0; < 1.0 [-]
  • For integrated exhaust gas mass >= 0.03 g
  • For time >= 0.0 s
  • O2S front offset adaptation (referenced), final conditions: heal debounce fulfilled
  • Else pending fault (offset or fuel trim monitor) from previous DCY
  • O2S rear control loop (i-part, referenced) active
  • For time >= 10.0 s
  • O2S front offset adaptation (referenced), final conditions: fault debounce fulfilled
  • Case 2: pending fault fuel trim
  • Monitor from previous DCY
  • O2S rear control loop (i-part, referenced) active
  • For time >= 10.0 s
  • O2S front offset adaptation (referenced), final conditions: fault debounce fulfilled
  • Additional conditions: pending
  • Fault fuel trim and O2S front offset monitor from previous DCY
  • O2S rear control loop (i-part, referenced) active
  • Ratio fuel mass from evap purge system to entire fuel mass <= 4.0 [-]
  • O2S second loop control p-part >= -1.0; < 1.0 [-]
  • For integrated exhaust gas mass >= 0.03 g
  • For time >= 0.0 s
  • 10.0 s
  • Continuous
  • 2 DCY
-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate Service Information.-- Check the Oxygen Sensor 2 After Catalytic Converter -GX8-. Refer to Oxygen Sensor 2 After Catalytic Converter - GX8-, CHECKING .-- Check the Three Way Catalytic Converter (TWC). Refer to THREE WAY CATALYTIC CONVERTER (TWC), CHECKING .
P2100 Throttle Actuator "A" Control Motor Circuit/Open Throttle Actuator Open Circuit
  • Load resistance 2.50 - 50.0 kΩ
  • Actuator commanded off
  • 0.8 s
  • 2 DCY
-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .
P2101 Throttle Actuator "A" Control Motor Circuit Range/Performance Throttle Actuator Out Of Range
  • Absolute value of control duty cycle > 80.0%
  • Throttle adaptation not active
  • Actuator commanded on
  • Absolute value of difference between throttle position set point and throttle flap opening angle for electronic throttle control < 5.0%
  • 1.5 s
  • Continuous
  • 2 DCY
-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .
Throttle Actuator Functional Check
  • Absolute value of difference between throttle position set point and throttle flap opening angle for electronic throttle control > 5.0%
  • Throttle adaptation not active
  • Actuator commanded on
  • 0.5 s
  • Continuous
P2106 Throttle Actuator Control System - Forced Limited Power Throttle Actuator Functional Check
  • Actuator diagnostic signal: internal error failure
  • And
  • Position deviation error active
  • Throttle actuator not active
  • Actuator commanded on
  • 0.01 s
  • Continuous
  • 2 DCY
-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .
  • Powerstage temperature > 140° C
  • And
  • Position deviation error active
Throttle Actuator Short Circuit
  • Signal current > 8.40 - 14.0 A
  • And
  • Position deviation error active
  • Throttle adaptation not active
  • Actuator commanded on
P210A Throttle Actuator "B" Control Motor Circuit/Open Throttle Actuator 2 Functional Check
  • Actuator diagnostic signal: internal error failure
  • And
  • Position deviation error active
  • Throttle actuator not active
  • Actuator commanded on
  • 0.01 s
  • Continuous
  • 2 DCY
-- Check the Throttle Valve Control Module 2 -GX4-. Refer to Throttle Valve Control Module 2 - GX4-, CHECKING .
  • Powerstage temperature > 140° C
  • And
  • Position deviation error active
  • Throttle adaptation not active
  • Actuator commanded on
Throttle Actuator 2 Open Circuit
  • Load resistance 2.50 - 50.0 kΩ
  • Actuator commanded off
  • 0.8 s
Throttle Actuator 2 Short Circuit
  • Signal current > 8.40 - 14.0 A
  • And
  • Position deviation error active
  • Throttle adaptation not active
  • Actuator commanded on
  • 0.01 s
  • Continuous
P210B Throttle Actuator "B" Control Motor Circuit Range/Performance Throttle Actuator 2 Rationality Check
  • Absolute value of difference between actual throttle position and limp home position > 6.50%
  • Return spring check closing direction active
  • 0.4 s
  • Once / DCY
  • 2 DCY
-- Check the Throttle Valve Control Module 2 -GX4-. Refer to Throttle Valve Control Module 2 - GX4-, CHECKING .
  • Diff. between actual throttle position and limp home position < 15.0%
  • 0.2 s
  • Once / DCY
Throttle Actuator 2 Out Of Range
  • Absolute value of control duty cycle > 80.0%
  • Throttle adaptation not active
  • Actuator commanded on
  • Absolute value of difference between throttle position set point and throttle flap opening angle for electronic throttle control < 5.0%
  • 1.5 s
  • Continuous
Throttle Actuator 2 Functional Check
  • Absolute value of difference between throttle position set point and throttle flap opening angle for electronic throttle control > 5.0%
  • Throttle adaptation not active
  • Actuator commanded on
  • 0.5 s
  • Continuous
Throttle Actuator 2 Rationality Check
  • Diff. between actual throttle position and bottom limit > 1.0%
  • Return spring check opening direction active
  • 0.3 s
  • Once / DCY
P2119 Throttle Actuator "A" Control Throttle Body Range/Performance Throttle Actuator Signal Range Check Low
  • Throttle position sensor (TPS) 1 voltage < 0.38 V
  • Or
  • Throttle position sensor (TPS) 2 voltage < 4.38 V
  • Throttle adaptation active
  • 0.01 s
  • Once / Lifetime
  • 2 DCY
-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .
Throttle Actuator Signal Range Check High
  • Throttle position sensor (TPS) 1 voltage > 0.72 V
  • Or
  • Throttle position sensor (TPS) 2 voltage > 4.62 V
P211D Throttle Actuator "B" Control Throttle Body Range/Performance Throttle Actuator 2 Signal Range Check Low
  • Throttle position sensor (TPS) 1 voltage < 0.38 V
  • Or
  • Throttle position sensor (TPS) 2 voltage < 4.38 V
  • Throttle adaptation active
  • 0.01 s
  • Once / Lifetime
  • 2 DCY
-- Check the Throttle Valve Control Module 2 -GX4-. Refer to Throttle Valve Control Module 2 - GX4-, CHECKING .
Throttle Actuator 2 Signal Range Check High
  • Throttle position sensor (TPS) 1 voltage > 0.72 V
  • Or
  • Throttle position sensor (TPS) 2 voltage > 4.62 V
P2121 Throttle/Pedal Position Sensor/Switch "D" Circuit Range/Performance SENT: Accelerator Pedal Position (APP) Sensor 1 Sensor Internal Check (Functional)
  • Sensor signal: self check error detected
 
  • 0.05 s
  • Continuous
  • 2 DCY
-- Check the Accelerator Pedal Module -GX2-. Refer to Accelerator Pedal Module - GX2-, CHECKING .
P2122 Throttle/Pedal Position Sensor/Switch "D" Circuit Low Accelerator Pedal Position (APP) Sensor 1 Out Of Range Low
  • Signal voltage < 0.65 V
 
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Accelerator Pedal Module -GX2-. Refer to Accelerator Pedal Module - GX2-, CHECKING .
P2123 Throttle/Pedal Position Sensor/Switch "D" Circuit High Accelerator Pedal Position (APP) Sensor 1 Out Of Range High
  • Signal voltage > 4.79 V
 
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Accelerator Pedal Module -GX2-. Refer to Accelerator Pedal Module - GX2-, CHECKING .
P2126 Throttle/Pedal Position Sensor/Switch "E" Circuit Range/Performance SENT: Accelerator Pedal Position (APP) Sensor 2 Sensor Internal Check (Functional)
  • Sensor signal: self check error detected
 
  • 0.05 s
  • Continuous
  • 2 DCY
-- Check the Accelerator Pedal Module -GX2-. Refer to Accelerator Pedal Module - GX2-, CHECKING .
P2127 Throttle/Pedal Position Sensor/Switch "E" Circuit Low Accelerator Pedal Position (APP) Sensor 2 Out Of Range Low
  • Signal voltage < 0.28 V
 
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Accelerator Pedal Module -GX2-. Refer to Accelerator Pedal Module - GX2-, CHECKING .
P2128 Throttle/Pedal Position Sensor/Switch "E" Circuit High Accelerator Pedal Position (APP) Sensor 2 Out Of Range High
  • Signal voltage > 2.43 V
 
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Accelerator Pedal Module -GX2-. Refer to Accelerator Pedal Module - GX2-, CHECKING .
P212B Throttle Position Sensor/Switch "G" Circuit Range/Performance Throttle Position Sensor (TPS) 2 Bank 2 Rationality Check
  • Absolute value of deviation between throttle position from TPS 1 and throttle position from TPS 2 > 5.0 - 6.25%
  • And
  • Absolute value of deviation between throttle position from TPS 2 and modeled throttle position > 9.02%
  • Throttle adaptation not active
  • Actuator commanded on
  • 0.4 s
  • Continuous
  • 2 DCY
-- Check the Throttle Valve Control Module 2 -GX4-. Refer to Throttle Valve Control Module 2 - GX4-, CHECKING .
P212C Throttle Position Sensor/Switch "G" Circuit Low Throttle Position Sensor (TPS) 2 Bank 2 Short To Ground / Open Circuit
  • Signal voltage < 0.20 V
 
  • 0.1 s
  • Continuous
  • 2 DCY
-- Check the Throttle Valve Control Module 2 -GX4-. Refer to Throttle Valve Control Module 2 - GX4-, CHECKING .
P212D Throttle Position Sensor/Switch "G" Circuit High Throttle Position Sensor (TPS) 2 Bank 2 Short To Battery Plus
  • Signal voltage > 4.81 V
 
  • 0.1 s
  • Continuous
  • 2 DCY
-- Check the Throttle Valve Control Module 2 -GX4-. Refer to Throttle Valve Control Module 2 - GX4-, CHECKING .
P2138 Throttle/Pedal Position Sensor/Switch "D"/"E" Voltage Correlation Accelerator Pedal Position (APP) Sensor 1 And 2 Rationality Check
  • Signal voltage sensor 1 vs. 2 > 0.14 - 0.38 V
  • Signal voltage sensor 1 > 439.6 mV
  • Signal voltage sensor 2 > 439.6 mV
  • 0.26 s
  • Continuous
  • 2 DCY
-- Check the Accelerator Pedal Module -GX2-. Refer to Accelerator Pedal Module - GX2-, CHECKING .
P2181 Cooling System Performance Engine Cooling System Performance Not In The Expected Range
  • Cooling system temperature too low after a sufficient MAF integral < 69.96 - 83.96° C
  • For time >= 15.0 s
  • Monitor entry conditions:
  • ECT @ cylinder head @ start -3, 549.94 - 64.56° C
  • And
  • AAT -10.04 - 3, 003.56° C
  • Or
  • IAT @ manifold not calibrated ° C
  • Begin of air mass integration:
  • ECT @ cylinder head > 9.96° C
  • Conditions for diagnosis:
  • MAF < 400.0 kg/h
  • Delta BARO < 3, 276.70 kPa
  • Delta AAT < 3, 003.56 K
  • And
  • Accum. time required < 300.0 - 1, 000.0 s
  • Or
  • Accum. integrated air mass not calibrated kg
  • Accumulation enable if
  • Fuel cut off active
  • Or
  • Engine load > 100.0%
  • Or
  • Engine load < 12.50 - 22.5%
  • Start of fault decision:
  • Integrated air mass > 16.0 - 24.0 kg
  • Conditions at fault decision:
  • (Average values since start)
  • MAF (lower threshold) >= 30.0 - 75.0 kg/h
  • MAF (upper threshold) <= 100.0 - 260.0 kg/h
  • Vehicle speed (lower threshold) >= 30.0 - 45.0 km/h
  • Vehicle speed (upper threshold) <= 140.0 km/h
  • 1, 300.0 s
  • Once / DCY
  • 2 DCY
-- Check the Engine Coolant Temperature Sensor on Radiator Outlet -G83-. Refer to Engine Coolant Temperature Sensor On Radiator Outlet - G83-, CHECKING . -- Check the After-Run Coolant Pump -V51-. Refer to After-Run Coolant Pump - V51-, CHECKING .-- Check the Coolant Recirculation Pump -V50-. Refer to Coolant Recirculation Pump - V50-, CHECKING (CXYA ONLY) .-- Check the engine coolant thermostat. Refer to appropriate Service Information.-- Check the Engine Coolant Level Sensor -G32-. Refer to Engine Coolant Level Sensor - G32-, CHECKING .
  • ECT @ cylinder head < 59.96° C
  • For time >= 10.0 s
  • General
  • AAT > -10.04° C
  • Integrated air mass flow > 0.75 - 15.0 g
  • For ECT once after engine start > 49.96° C
  • Valid operating points
  • Engine running
  • For time > 300.0 s
  • Fuel cut off not active
  • For time > 300.0 s
  • Thermostat overdrive not detected
  • For time > 600.0 s
  • Vehicle speed > 10.0 - 35.0 km/h
  • And
  • Vehicle speed < 200.0 km/h
  • For time > 300.0 s
  • Engine load > 17.50 - 40.0%
  • And
  • Engine load < 399.99%
  • For time > 300.0 s
  • Additional conditions for re-entry
  • After strong ECT drop
  • Integrated air mass flow during valid operating points >= 0.75 - 15.0 g
  • Depending on minimum AAT -10.04 - 39.96° C
  • ECT @ entry of valid operating points -10.04 - 59.96° C
  • All conditions above (except general) must fulfilled
  • For time > 30.0 s
  • 900.0 s
  • Once / DCY
P2183 Engine Coolant Temperature Sensor 2 Circuit Range/Performance Engine Coolant Temperature (ECT) Sensor @ Radiator Outlet Extended Cross Check
  • Diff. arithmetic mean value (all measurement values of the sensors from cross check) vs Engine Coolant Temperature (ECT) Sensor @ Radiator Outlet not calibrated K
  • Or
  • Diff. optimized mean value (all measurement values of the sensors from cross check) vs Engine Coolant Temperature (ECT) Sensor @ Radiator Outlet not calibrated K
  • Or
  • Diff. extended mean value (all measurement values of the sensors from cross check) vs Engine Coolant Temperature (ECT) Sensor @ Radiator Outlet > 10.0 - 28.0 K
  • Propulsion off time > 21, 600.0 s
  • Temperature sensor cross check monitor successful completed with no failure detected
  • 0.0 s
  • Once / DCY
  • 2 DCY
-- Check the Engine Coolant Temperature Sensor On Radiator Outlet -G83-. Refer to Engine Coolant Temperature Sensor On Radiator Outlet - G83-, CHECKING .
P2184 Engine Coolant Temperature Sensor 2 Circuit Low Engine Coolant Temperature (ECT) Sensor @ Radiator Outlet Short To Ground
  • Signal voltage < 0.23 V
 
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Engine Coolant Temperature Sensor On Radiator Outlet -G83-. Refer to Engine Coolant Temperature Sensor On Radiator Outlet - G83-, CHECKING .
P2185 Engine Coolant Temperature Sensor 2 Circuit High Engine Coolant Temperature (ECT) Sensor @ Radiator Outlet Short To Battery / Open Circuit
  • Signal voltage > 4.95 V
 
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Engine Coolant Temperature Sensor On Radiator Outlet -G83-. Refer to Engine Coolant Temperature Sensor On Radiator Outlet - G83-, CHECKING .-- Check the Low Fuel Pressure Sensor -G410-. Refer to Low Fuel Pressure Sensor - G410-, CHECKING .
P2186 Engine Coolant Temperature Sensor 2 Circuit Intermittent/Erratic Engine Coolant Temperature (ECT) Sensor @ Radiator Outlet Rationality Check
  • Difference between measured ECT @ radiator outlet vs. filtered ECT @ radiator outlet (low pass) > 2.80 K
 
  • 5.5 s
  • Continuous
  • 2 DCY
-- Check the Engine Coolant Temperature Sensor On Radiator Outlet -G83-. Refer to Engine Coolant Temperature Sensor On Radiator Outlet - G83-, CHECKING .-- Check the Low Fuel Pressure Sensor -G410-. Refer to Low Fuel Pressure Sensor - G410-, CHECKING .
P2195  O2 Sensor Signal Biased/Stuck Lean Bank 1 Sensor 1 Oxygen Sensor (O2S) Front Out Of Range High
  • Adapted I-part of 2nd lambda control loop (O2S front offset) > 0.07 [-]
  • Pending fault from previous DCY
  • O2S front offset monitor
  • O2S rear Control Loop (i-part, referenced) not calibrated
  • Ratio fuel mass from evap purge system to entire fuel mass not calibrated [-]
  • O2S second loop control p-part not calibrated [-]
  • For integrated exhaust gas mass not calibrated g
  • For time not calibrated s
  • O2S front offset adaptation (referenced), final conditions: fault debounce fulfilled
  • 450.0 s
  • Multiple
  • 2 DCY
-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING .-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, CHECKING .-- Check the Manifold Absolute Pressure Sensor -G71-. Refer to Manifold Absolute Pressure Sensor - G71-, CHECKING .
P2196  O2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 1 Oxygen Sensor (O2S) Front Out Of Range Low
  • Adapted I-part of 2nd lambda control loop (O2S front offset) < -0.07 [-]
  • Pending fault from previous DCY
  • O2S front offset monitor
  • O2S rear Control Loop (i-part, referenced) not calibrated
  • Ratio fuel mass from evap purge system to entire fuel mass not calibrated [-]
  • O2S second loop control p-part not calibrated [-]
  • For integrated exhaust gas mass not calibrated g
  • For time not calibrated s
  • O2S front offset adaptation (referenced), final conditions: fault debounce fulfilled
  • 450.0 s
  • Multiple
  • 2 DCY
-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING .-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, CHECKING .-- Check the Manifold Absolute Pressure Sensor -G71-. Refer to Manifold Absolute Pressure Sensor - G71-, CHECKING .-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING .-- Check the EVAP Canister Purge Regulator Valve 2 -N115-. Refer to EVAP Canister Purge Regulator Valve 2 - N115-, CHECKING .
P2197  O2 Sensor Signal Biased/Stuck Lean Bank 2 Sensor 1 Oxygen Sensor (O2S) Front Out Of Range High
  • Adapted I-part of 2nd lambda control loop (O2S front offset) > 0.07 [-]
  • Pending fault from previous DCY
  • O2S front offset monitor
  • O2S rear Control Loop (i-part, referenced) not calibrated
  • Ratio fuel mass from evap purge system to entire fuel mass not calibrated [-]
  • O2S second loop control p-part not calibrated [-]
  • For integrated exhaust gas mass not calibrated g
  • For time not calibrated s
  • O2S front offset adaptation (referenced), final conditions: fault debounce fulfilled
  • 450.0 s
  • Multiple
  • 2 DCY
-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING .-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, CHECKING .-- Check the Manifold Absolute Pressure Sensor -G71-. Refer to Manifold Absolute Pressure Sensor - G71-, CHECKING .-- Check the EVAP Canister Purge Regulator Valve 2 -N115-. Refer to EVAP Canister Purge Regulator Valve 2 - N115-, CHECKING . -- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING .
P2198  O2 Sensor Signal Biased/Stuck Rich Bank 2 Sensor 1 Oxygen Sensor (O2S) Front Out Of Range Low
  • Adapted I-part of 2nd lambda control loop (O2S front offset) < -0.07 [-]
  • Pending fault from previous DCY
  • O2S front offset monitor
  • O2S rear Control Loop (i-part, referenced) not calibrated
  • Ratio fuel mass from evap purge system to entire fuel mass not calibrated [-]
  • O2S second loop control p-part not calibrated [-]
  • For integrated exhaust gas mass not calibrated g
  • For time not calibrated s
  • O2S front offset adaptation (referenced), final conditions: fault debounce fulfilled
  • 450.0 s
  • Multiple
  • 2 DCY
-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING .-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, CHECKING .-- Check the Manifold Absolute Pressure Sensor -G71-. Refer to Manifold Absolute Pressure Sensor - G71-, CHECKING .-- Check the EVAP Canister Purge Regulator Valve 2 -N115-. Refer to EVAP Canister Purge Regulator Valve 2 - N115-, CHECKING . -- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING .
P219C  Cylinder 1 Air-Fuel Ratio Imbalance Fuel System Intrusive Monitor A/F Cylinder Imbalance: Out Of Range Low
  • Individual cylinder fuel correction based on measured enleanment for dedicated engine roughness increase < 0.82 [-]
  • Or
  • Cylinder misfire counter > 2.0 [-]
  • General:
  • Camshaft adjustment not calibrated
  • Crankshaft adaptation not calibrated
  • Rough road not detected
  • Engine roughness signal valid
  • Engine speed 1, 080 - 2, 200 RPM
  • Engine load 30.0 - 65.30%
  • Selected gear >= 5.0 [-]
  • BARO > 74.16 kPa
  • AAT > -48.04° C
  • ECT @ cylinder head 49.96 - 149.96° C
  • Modeled catalyst temperature 349.96 - 899.96° C
  • Electrical check of O2S front completed
  • Electrical check of O2S rear completed
  • Lambda control closed loop
  • Lambda set value not calibrated [-]
  • Scavenging-rate < 1.01 [-]
  • Catalyst heating not active
  • Ratio fuel mass from evap purge system to fuel mass through injectors < 0.99 [-]
  • Integrated air mass >= 6.50 - 17.50 kg
  • Misfire on currently lean shifted cylinder not detected
  • 20.0 (does not run in FTP) s
  • Once / DCY
  • 2 DCY
-- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate Service Information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
Fuel System Intrusive Monitor A/F Cylinder Imbalance: Out Of Range High
  • Individual cylinder fuel correction based on measured enleanment for dedicated engine roughness increase > 1.14 [-]
  • Or
  • Cylinder misfire counter > 2.0 [-]
P219D  Cylinder 2 Air-Fuel Ratio Imbalance Fuel System Intrusive Monitor A/F Cylinder Imbalance: Out Of Range Low
  • Individual cylinder fuel correction based on measured enleanment for dedicated engine roughness increase < 0.82 [-]
  • Or
  • Cylinder misfire counter > 2.0 [-]
  • General:
  • Camshaft adjustment not calibrated
  • Crankshaft adaptation not calibrated
  • Rough road not detected
  • Engine roughness signal valid
  • Engine speed 1, 080 - 2, 200 RPM
  • Engine load 30.0 - 65.30%
  • Selected gear >= 5.0 [-]
  • BARO > 74.16 kPa
  • AAT > -48.04° C
  • ECT @ cylinder head 49.96 - 149.96° C
  • Modeled catalyst temperature 349.96 - 899.96° C
  • Electrical check of O2S front completed
  • Electrical check of O2S rear completed
  • Lambda control closed loop
  • Lambda set value not calibrated [-]
  • Scavenging-rate < 1.01 [-]
  • Catalyst heating not active
  • Ratio fuel mass from evap purge system to fuel mass through injectors < 0.99 [-]
  • Integrated air mass >= 6.50 - 17.50 kg
  • Misfire on currently lean shifted cylinder not detected
  • 20.0 (does not run in FTP) s
  • Once / DCY
  • 2 DCY
-- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate Service Information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
Fuel System Intrusive Monitor A/F Cylinder Imbalance: Out Of Range High
  • Individual cylinder fuel correction based on measured enleanment for dedicated engine roughness increase > 1.14 [-]
  • Or
  • Cylinder misfire counter > 2.0 [-]
P219E  Cylinder 3 Air-Fuel Ratio Imbalance Fuel System Intrusive Monitor A/F Cylinder Imbalance: Out Of Range Low
  • Individual cylinder fuel correction based on measured enleanment for dedicated engine roughness increase < 0.82 [-]
  • Or
  • Cylinder misfire counter > 2.0 [-]
  • General:
  • Camshaft adjustment not calibrated
  • Crankshaft adaptation not calibrated
  • Rough road not detected
  • Engine roughness signal valid
  • Engine speed 1, 080 - 2, 200 RPM
  • Engine load 30.0 - 65.30%
  • Selected gear >= 5.0 [-]
  • BARO > 74.16 kPa
  • AAT > -48.04° C
  • ECT @ cylinder head 49.96 - 149.96° C
  • Modeled catalyst temperature 349.96 - 899.96° C
  • Electrical check of O2S front completed
  • Electrical check of O2S rear completed
  • Lambda control closed loop
  • Lambda set value not calibrated [-]
  • Scavenging-rate < 1.01 [-]
  • Catalyst heating not active
  • Ratio fuel mass from evap purge system to fuel mass through injectors < 0.99 [-]
  • Integrated air mass >= 6.50 - 17.50 kg
  • Misfire on currently lean shifted cylinder not detected
  • 20.0 (does not run in FTP) s
  • Once / DCY
  • 2 DCY
-- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate Service Information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
Fuel System Intrusive Monitor A/F Cylinder Imbalance: Out Of Range High
  • Individual cylinder fuel correction based on measured enleanment for dedicated engine roughness increase > 1.14 [-]
  • Or
  • Cylinder misfire counter > 2.0 [-]
P219F  Cylinder 4 Air-Fuel Ratio Imbalance Fuel System Intrusive Monitor A/F Cylinder Imbalance: Out Of Range Low
  • Individual cylinder fuel correction based on measured enleanment for dedicated engine roughness increase < 0.82 [-]
  • Or
  • Cylinder misfire counter > 2.0 [-]
  • General:
  • Camshaft adjustment not calibrated
  • Crankshaft adaptation not calibrated
  • Rough road not detected
  • Engine roughness signal valid
  • Engine speed 1, 080 - 2, 200 RPM
  • Engine load 30.0 - 65.30%
  • Selected gear >= 5.0 [-]
  • BARO > 74.16 kPa
  • AAT > -48.04° C
  • ECT @ cylinder head 49.96 - 149.96° C
  • Modeled catalyst temperature 349.96 - 899.96° C
  • Electrical check of O2S front completed
  • Electrical check of O2S rear completed
  • Lambda control closed loop
  • Lambda set value not calibrated [-]
  • Scavenging-rate < 1.01 [-]
  • Catalyst heating not active
  • Ratio fuel mass from evap purge system to fuel mass through injectors < 0.99 [-]
  • Integrated air mass >= 6.50 - 17.50 kg
  • Misfire on currently lean shifted cylinder not detected
  • 20.0 (does not run in FTP) s
  • Once / DCY
  • 2 DCY
-- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate Service Information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
Fuel System Intrusive Monitor A/F Cylinder Imbalance: Out Of Range High
  • Individual cylinder fuel correction based on measured enleanment for dedicated engine roughness increase > 1.14 [-]
  • Or
  • Cylinder misfire counter > 2.0 [-]
P21A0  Cylinder 5 Air-Fuel Ratio Imbalance Fuel System Intrusive Monitor A/F Cylinder Imbalance: Out Of Range Low
  • Individual cylinder fuel correction based on measured enleanment for dedicated engine roughness increase < 0.82 [-]
  • Or
  • Cylinder misfire counter > 2.0 [-]
  • General:
  • Camshaft adjustment not calibrated
  • Crankshaft adaptation not calibrated
  • Rough road not detected
  • Engine roughness signal valid
  • Engine speed 1, 080 - 2, 200 RPM
  • Engine load 30.0 - 65.30%
  • Selected gear >= 5.0 [-]
  • BARO > 74.16 kPa
  • AAT > -48.04° C
  • ECT @ cylinder head 49.96 - 149.96° C
  • Modeled catalyst temperature 349.96 - 899.96° C
  • Electrical check of O2S front completed
  • Electrical check of O2S rear completed
  • Lambda control closed loop
  • Lambda set value not calibrated [-]
  • Scavenging-rate < 1.01 [-]
  • Catalyst heating not active
  • Ratio fuel mass from evap purge system to fuel mass through injectors < 0.99 [-]
  • Integrated air mass >= 6.50 - 17.50 kg
  • Misfire on currently lean shifted cylinder not detected
  • 20.0 (does not run in FTP) s
  • Once / DCY
  • 2 DCY
-- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate Service Information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
Fuel System Intrusive Monitor A/F Cylinder Imbalance: Out Of Range High
  • Individual cylinder fuel correction based on measured enleanment for dedicated engine roughness increase > 1.14 [-]
  • Or
  • Cylinder misfire counter > 2.0 [-]
P21A1  Cylinder 6 Air-Fuel Ratio Imbalance Fuel System Intrusive Monitor A/F Cylinder Imbalance: Out Of Range Low
  • Individual cylinder fuel correction based on measured enleanment for dedicated engine roughness increase < 0.82 [-]
  • Or
  • Cylinder misfire counter > 2.0 [-]
  • General:
  • Camshaft adjustment not calibrated
  • Crankshaft adaptation not calibrated
  • Rough road not detected
  • Engine roughness signal valid
  • Engine speed 1, 080 - 2, 200 RPM
  • Engine load 30.0 - 65.30%
  • Selected gear >= 5.0 [-]
  • BARO > 74.16 kPa
  • AAT > -48.04° C
  • ECT @ cylinder head 49.96 - 149.96° C
  • Modeled catalyst temperature 349.96 - 899.96° C
  • Electrical check of O2S front completed
  • Electrical check of O2S rear completed
  • Lambda control closed loop
  • Lambda set value not calibrated [-]
  • Scavenging-rate < 1.01 [-]
  • Catalyst heating not active
  • Ratio fuel mass from evap purge system to fuel mass through injectors < 0.99 [-]
  • Integrated air mass >= 6.50 - 17.50 kg
  • Misfire on currently lean shifted cylinder not detected
  • 20.0 (does not run in FTP) s
  • Once / DCY
  • 2 DCY
-- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate Service Information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
Fuel System Intrusive Monitor A/F Cylinder Imbalance: Out Of Range High
  • Individual cylinder fuel correction based on measured enleanment for dedicated engine roughness increase > 1.14 [-]
  • Or
  • Cylinder misfire counter > 2.0 [-]
P21A2  Cylinder 7 Air-Fuel Ratio Imbalance Fuel System Intrusive Monitor A/F Cylinder Imbalance: Out Of Range Low
  • Individual cylinder fuel correction based on measured enleanment for dedicated engine roughness increase < 0.82 [-]
  • Or
  • Cylinder misfire counter > 2.0 [-]
  • General:
  • Camshaft adjustment not calibrated
  • Crankshaft adaptation not calibrated
  • Rough road not detected
  • Engine roughness signal valid
  • Engine speed 1, 080 - 2, 200 RPM
  • Engine load 30.0 - 65.30%
  • Selected gear >= 5.0 [-]
  • BARO > 74.16 kPa
  • AAT > -48.04° C
  • ECT @ cylinder head 49.96 - 149.96° C
  • Modeled catalyst temperature 349.96 - 899.96° C
  • Electrical check of O2S front completed
  • Electrical check of O2S rear completed
  • Lambda control closed loop
  • Lambda set value not calibrated [-]
  • Scavenging-rate < 1.01 [-]
  • Catalyst heating not active
  • Ratio fuel mass from evap purge system to fuel mass through injectors < 0.99 [-]
  • Integrated air mass >= 6.50 - 17.50 kg
  • Misfire on currently lean shifted cylinder not detected
  • 20.0 (does not run in FTP) s
  • Once / DCY
  • 2 DCY
-- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate Service Information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
Fuel System Intrusive Monitor A/F Cylinder Imbalance: Out Of Range High
  • Individual cylinder fuel correction based on measured enleanment for dedicated engine roughness increase > 1.14 [-]
  • Or
  • Cylinder misfire counter > 2.0 [-]
P21A3  Cylinder 8 Air-Fuel Ratio Imbalance Fuel System Intrusive Monitor A/F Cylinder Imbalance: Out Of Range Low
  • Individual cylinder fuel correction based on measured enleanment for dedicated engine roughness increase < 0.82 [-]
  • Or
  • Cylinder misfire counter > 2.0 [-]
  • General:
  • Camshaft adjustment not calibrated
  • Crankshaft adaptation not calibrated
  • Rough road not detected
  • Engine roughness signal valid
  • Engine speed 1, 080 - 2, 200 RPM
  • Engine load 30.0 - 65.30%
  • Selected gear >= 5.0 [-]
  • BARO > 74.16 kPa
  • AAT > -48.04° C
  • ECT @ cylinder head 49.96 - 149.96° C
  • Modeled catalyst temperature 349.96 - 899.96° C
  • Electrical check of O2S front completed
  • Electrical check of O2S rear completed
  • Lambda control closed loop
  • Lambda set value not calibrated [-]
  • Scavenging-rate < 1.01 [-]
  • Catalyst heating not active
  • Ratio fuel mass from evap purge system to fuel mass through injectors < 0.99 [-]
  • Integrated air mass >= 6.50 - 17.50 kg
  • Misfire on currently lean shifted cylinder not detected
  • 20.0 (does not run in FTP) s
  • Once / DCY
  • 2 DCY
-- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate Service Information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
Fuel System Intrusive Monitor A/F Cylinder Imbalance: Out Of Range High
  • Individual cylinder fuel correction based on measured enleanment for dedicated engine roughness increase > 1.14 [-]
  • Or
  • Cylinder misfire counter > 2.0 [-]
P2227 Barometric Pressure Sensor "A" Circuit Range/Performance Barometric Pressure (BARO) Sensor Cross Check
  • Diff. BARO to average value of all pressure sensors @ start < -1.50 kPa
  • Engine speed 0.0
  • For time > 3.0 s
  • 0.0 s
  • Once / DCY
  • 2 DCY
-- Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
  • Diff. BARO to average value of all pressure sensors @ start > 1.50 kPa
Barometric Pressure (BARO) Sensor Rationality Check
  • Signal gradient > 0.38 kPa/s
 
  • 2.0 s
  • Continuous
  • Signal gradient < -0.38 kPa/s
  • Diff. barometric sensor vs. last driving cycle > 256.0 kPa
  • And
  • Diff. barometric sensor signal vs. boost pressure signal > 257.50 kPa
  • Time after engine start < 5.0 s
  • Engine speed < 0 RPM
  • Throttle position < 0.0%
  • 2.0 s
  • Once / DCY
  • Diff. barometric sensor vs. last driving cycle > 256.0 kPa
  • And
  • Diff. barometric sensor signal vs. boost pressure signal < -257.50 kPa
P2228 Barometric Pressure Sensor "A" Circuit Low Barometric Pressure (BARO) Sensor Short To Ground
  • Signal voltage < 0.94 V
 
  • 0.48 s
  • Continuous
  • 2 DCY
-- Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
Barometric Pressure (BARO) Sensor Out Of Range Low
  • BARO < 48.0 kPa
P2229 Barometric Pressure Sensor "A" Circuit High Barometric Pressure (BARO) Sensor Short To Battery / Open Circuit
  • Signal voltage > 4.76 V
 
  • 0.48 s
  • Continuous
  • 2 DCY
-- Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
Barometric Pressure (BARO) Sensor Out Of Range High
  • BARO > 110.0 kPa
Barometric Pressure (BARO) Sensor Rationality Check
  • Barometric sensor signal failure
  • Ignition on
  • 2.0 s
  • Continuous
P2237 O2 Sensor Positive Current Control Circuit/Open Bank 1 Sensor 1 Oxygen Sensor (O2S) Front Pump Cell Transition Check - Circuit Continuity
  • Measured calibration resistance @ pump cell < 164.0 Ω
  • And
  • Measured calibration resistance @ nernst cell >= 164.0 Ω
  • ECM - diagnosis for sensor integrated circuit finished
  • O2S - diagnosis for internal self test finished
  • O2S diagnosis report released
  • Diagnosis @ low battery voltage permitted
  • Or
  • Battery voltage 9.80 - 16.10 V
  • For time >= 0.1 s
  • O2S ceramic temperature > 634° C
  • Or
  • O2S heating up phase completed
  • Last O2S packet transfer aborted
  • 5.0 events
  • Continuous
  • 2 DCY
-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING .
P223C O2 Sensor Pumping Current Range/Performance Bank 1 Oxygen Sensor (O2S) Front Electrode Resistance Check
  • Number of positive pump current exceedance > 0.0 [-]
  • Or
  • Number of negative pump current exceedance > 0.0 [-]
  • Or
  • Number of invalid pump current measurements out of 15 per pump current measurement cycle not calibrated [-]
  • For time not calibrated s
  • Sensor pump current active
  • Number of confirmations of current ASIC Mode > 10.0 [-]
  • 0.0 s
  • Multiple
  • 2 DCY
-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING . -- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .
P223D O2 Sensor Pumping Current Range/Performance Bank 2 Oxygen Sensor (O2S) Front Electrode Resistance Check
  • Number of positive pump current exceedance > 0.0 [-]
  • Or
  • Number of negative pump current exceedance > 0.0 [-]
  • Or
  • Number of invalid pump current measurements out of 15 per pump current measurement cycle not calibrated [-]
  • For time not calibrated s
  • Sensor pump current active
  • Number of confirmations of current ASIC Mode > 10.0 [-]
  • 0.0 s
  • Multiple
  • 2 DCY
-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING .-- Check the Oxygen Sensor 2 After Catalytic Converter -GX8-. Refer to Oxygen Sensor 2 After Catalytic Converter - GX8-, CHECKING .
P2240 O2 Sensor Positive Current Control Circuit/Open Bank 2 Sensor 1 Oxygen Sensor (O2S) Front Pump Cell Transition Check - Circuit Continuity
  • Measured calibration resistance @ pump cell < 164.0 Ω
  • And
  • Measured calibration resistance @ nernst cell >= 164.0 Ω
  • ECM - diagnosis for sensor integrated circuit finished
  • O2S - diagnosis for internal self test finished
  • O2S diagnosis report released
  • Diagnosis @ low battery voltage permitted
  • Or
  • Battery voltage 9.80 - 16.10 V
  • For time >= 0.1 s
  • O2S ceramic temperature > 634° C
  • Or
  • O2S heating up phase completed
  • Last O2S packet transfer aborted
  • 5.0 events
  • Continuous
  • 2 DCY
-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING .
P2243 O2 Sensor Reference Voltage Circuit/Open Bank 1 Sensor 1 Oxygen Sensor (O2S) Front Nernst And Pump Cell Transition Check - Open Circuit
  • Measured calibration resistance @ pump cell >= 164.0 Ω
  • And
  • Measured calibration resistance @ nernst cell < 164.0 Ω
  • ECM - diagnosis for sensor integrated circuit finished
  • O2S - diagnosis for internal self test finished
  • O2S diagnosis report released
  • Diagnosis @ low battery voltage permitted
  • Or
  • Battery voltage 9.80 - 16.10 V
  • For time >= 0.1 s
  • O2S ceramic temperature > 634° C
  • Or
  • O2S heating up phase completed
  • Last O2S packet transfer aborted
  • 5.0 events
  • Continuous
  • 2 DCY
-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING .
P2247 O2 Sensor Reference Voltage Circuit/Open Bank 2 Sensor 1 Oxygen Sensor (O2S) Front Nernst And Pump Cell Transition Check - Open Circuit
  • Measured calibration resistance @ pump cell >= 164.0 Ω
  • And
  • Measured calibration resistance @ nernst cell < 164.0 Ω
  • ECM - diagnosis for sensor integrated circuit finished
  • O2S - diagnosis for internal self test finished
  • O2S diagnosis report released
  • Diagnosis @ low battery voltage permitted
  • Or
  • Battery voltage 9.80 - 16.10 V
  • For time >= 0.1 s
  • O2S ceramic temperature > 634° C
  • Or
  • O2S heating up phase completed
  • Last O2S packet transfer aborted
  • 5.0 events
  • Continuous
  • 2 DCY
-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING .
P2251 O2 Sensor Negative Current Control Circuit/Open Bank 1 Sensor 1 Oxygen Sensor (O2S) Front Nernst And Pump Cell Transition Check - Circuit Continuity
  • Measured calibration resistance @ pump cell < 164.0 Ω
  • And
  • Measured calibration resistance @ nernst cell < 164.0 Ω
  • ECM - diagnosis for sensor integrated circuit finished
  • O2S - diagnosis for internal self test finished
  • O2S diagnosis report released
  • Diagnosis @ low battery voltage permitted
  • Or
  • Battery voltage 9.80 - 16.10 V
  • For time >= 0.1 s
  • O2S ceramic temperature > 634° C
  • Or
  • O2S heating up phase completed
  • Last O2S packet transfer aborted
  • 5.0 events
  • Continuous
  • 2 DCY
-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING .
P2254 O2 Sensor Negative Current Control Circuit/Open Bank 2 Sensor 1 Oxygen Sensor (O2S) Front Nernst And Pump Cell Transition Check - Circuit Continuity
  • Measured calibration resistance @ pump cell < 164.0 Ω
  • And
  • Measured calibration resistance @ nernst cell < 164.0 Ω
  • ECM - diagnosis for sensor integrated circuit finished
  • O2S - diagnosis for internal self test finished
  • O2S diagnosis report released
  • Diagnosis @ low battery voltage permitted
  • Or
  • Battery voltage 9.80 - 16.10 V
  • For time >= 0.1 s
  • O2S ceramic temperature > 634° C
  • Or
  • O2S heating up phase completed
  • Last O2S packet transfer aborted
  • 5.0 events
  • Continuous
  • 2 DCY
-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING .
P2270  O2 Sensor Signal Biased/Stuck Lean Bank 1 Sensor 2 Oxygen Sensors (O2S) Rear Intrusive Monitor O2S Signal Check - Stuck Low
  • O2S sensor voltage < 0.80 V
  • And
  • Cumulated rich gas mass flow into catalyst >= 2, 000.0 mg
  • Monitor entry conditions
  • Conditions for active lambda diagnosis (referenced) checked
  • Conditions for measurement window
  • Requested lambda 0.90 [-]
  • End of measurement window
  • Number of checks 1.0 [-]
  • 20.0 s
  • Once / DCY
  • 2 DCY
-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .
P2271  O2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 2 Oxygen Sensors (O2S) Rear Intrusive Monitor O2S Signal Check - Stuck High
  • O2S sensor voltage > 0.20 V
  • And
  • Cumulated O2 mass flow into catalyst >= 2, 000.0 mg
  • Active diagnosis
  • Conditions for active lambda diagnosis (referenced) checked
  • Passive diagnosis
  • Conditions for passive lambda diagnosis during fuel cut off (referenced) not calibrated
  • Conditions for measurement window
  • Requested lambda 1.07 [-]
  • End of measurement window
  • Number of checks 1.0 [-]
  • 20.0 s
  • Once / DCY
  • 2 DCY
-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .
P2272  O2 Sensor Signal Biased/Stuck Lean Bank 2 Sensor 2 Oxygen Sensors (O2S) Rear Intrusive Monitor O2S Signal Check - Stuck Low
  • O2S sensor voltage < 0.80 V
  • And
  • Cumulated rich gas mass flow into catalyst >= 2, 000.0 mg
  • Monitor entry conditions
  • Conditions for active lambda diagnosis (referenced) checked
  • Conditions for measurement window
  • Requested lambda 0.90 [-]
  • End of measurement window
  • Number of checks 1.0 [-]
  • 20.0 s
  • Once / DCY
  • 2 DCY
-- Check the Oxygen Sensor 2 After Catalytic Converter -GX8-. Refer to Oxygen Sensor 2 After Catalytic Converter - GX8-, CHECKING .
P2273  O2 Sensor Signal Biased/Stuck Rich Bank 2 Sensor 2 Oxygen Sensors (O2S) Rear Intrusive Monitor O2S Signal Check - Stuck High
  • O2S sensor voltage > 0.20 V
  • And
  • Cumulated O2 mass flow into catalyst >= 2, 000.0 mg
  • Active diagnosis
  • Conditions for active lambda diagnosis (referenced) checked
  • Passive diagnosis
  • Conditions for passive lambda diagnosis during fuel cut off (referenced) not calibrated
  • Conditions for measurement window
  • Requested lambda 1.07 [-]
  • End of measurement window
  • Number of checks 1.0 [-]
  • 20.0 s
  • Once / DCY
  • 2 DCY
-- Check the Oxygen Sensor 2 After Catalytic Converter -GX8-. Refer to Oxygen Sensor 2 After Catalytic Converter - GX8-, CHECKING .
P2279 MAP/MAF - Throttle Position Correlation Intake Manifold Adaptation Value Monitoring
  • Difference between actual and previous leakage air mass flow not calibrated
  • And
  • Leakage air mass flow > 15.0 kg/h
  • And
  • Multiplicative charge deviation > 0.97 [-]
  • Time after fuel cut off >= 2.0 s
  • Ratio of pressure upstream CAC to pressure upstream compressor > 0.20 [-]
  • Desired MAF 0.0 - 25.0 kg/h
  • Engine speed 480 - 1, 800 RPM
  • And
  • Time after engine start @ initial adaption > 2.50 s
  • Or
  • Time after engine start > 1.0 s
  • And
  • Air mass validation finished
  • For time >= 0.0 s
  • And
  • Canister purge valve closed
  • Or
  • Canister purge valve not commanded
  • For time >= 0.0 s
  • And
  • Suspicion error at one throttle valve sensor not detected
  • ECT @ cylinder head 5.26 - 120.06° C
  • AAT > -10.04° C
  • BARO > 73.0 kPa
  • 5.0 s
  • Continuous
  • 2 DCY
-- Check for air leaks visually between the MAF and throttle body, oil fill cap not seated or oil dipstick not seated in tube. Also any engine gaskets that can cause additional air to enter the crankcase can set this fault. If a vacuum leak or crankcase seal is at cause, the idle may be rough or unstable.-- Check the Manifold Absolute Pressure Sensor -G71-. Refer to Manifold Absolute Pressure Sensor - G71-, CHECKING .-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING .-- Check the EVAP Canister Purge Regulator Valve 2 -N115-. Refer to EVAP Canister Purge Regulator Valve 2 - N115-, CHECKING .
P2294 Fuel Pressure Regulator "A" Control Circuit/Open Fuel Volume Regulator Control 2 Open Circuit
  • Low-side sensing
  • Signal voltage < 1.0 V
  • And
  • High-side sensing
  • Signal voltage 5.00 V
  • Actuator commanded on
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Fuel Metering Valve -N290-. Refer to Fuel Metering Valve - N290-, CHECKING .-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .
Fuel Volume Regulator Control 2 Short Between High Side And Low Side
  • Time to reach desired current, after switch on of powerstage < 55.0 μs
P2295 Fuel Pressure Regulator "A" Control Circuit Low Fuel Volume Regulator Control 2 Circuit Low (Low Side)
  • Signal voltage 0.0 - 1.0 V
  • Actuator commanded on
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Fuel Metering Valve -N290-. Refer to Fuel Metering Valve - N290-, CHECKING .-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .
Fuel Volume Regulator Control 2 Circuit Low (High Side)
P2296 Fuel Pressure Regulator "A" Control Circuit High Fuel Volume Regulator Control 2 Circuit High (Low Side)
  • Signal voltage > 9.0 - 14.0 V
  • Actuator commanded on
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Fuel Metering Valve -N290-. Refer to Fuel Metering Valve - N290-, CHECKING .-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .
Fuel Volume Regulator Control 2 Circuit High (High Side)
P2300 Ignition Coil "A" Primary Control Circuit Low Ignition Coil Short To Ground
  • Signal current > 24.0 mA
  • Engine speed > 540 RPM
  • 2.0 s
  • Continuous
  • 2 DCY
-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P2301 Ignition Coil "A" Primary Control Circuit High Ignition Coil Short To Battery Plus
  • Signal voltage > 5.0 - 7.10 V
  • Engine speed > 540 RPM
  • 2.0 s
  • Continuous
  • 2 DCY
-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P2303 Ignition Coil "B" Primary Control Circuit Low Ignition Coil Short To Ground
  • Signal current > 24.0 mA
  • Engine speed > 540 RPM
  • 2.0 s
  • Continuous
  • 2 DCY
-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P2304 Ignition Coil "B" Primary Control Circuit High Ignition Coil Short To Battery Plus
  • Signal voltage > 5.0 - 7.10 V
  • Engine speed > 540 RPM
  • 2.0 s
  • Continuous
  • 2 DCY
-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P2306 Ignition Coil "C" Primary Control Circuit Low Ignition Coil Short To Ground
  • Signal current > 24.0 mA
  • Engine speed > 540 RPM
  • 2.0 s
  • Continuous
  • 2 DCY
-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P2307 Ignition Coil "C" Primary Control Circuit High Ignition Coil Short To Battery Plus
  • Signal voltage > 5.0 - 7.10 V
  • Engine speed > 540 RPM
  • 2.0 s
  • Continuous
  • 2 DCY
-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P2309 Ignition Coil "D" Primary Control Circuit Low Ignition Coil Short To Ground
  • Signal current > 24.0 mA
  • Engine speed > 540 RPM
  • 2.0 s
  • Continuous
  • 2 DCY
-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P2310 Ignition Coil "D" Primary Control Circuit High Ignition Coil Short To Battery Plus
  • Signal voltage > 5.0 - 7.10 V
  • Engine speed > 540 RPM
  • 2.0 s
  • Continuous
  • 2 DCY
-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P2312 Ignition Coil "E" Primary Control Circuit Low Ignition Coil Short To Ground
  • Signal current > 24.0 mA
  • Engine speed > 540 RPM
  • 2.0 s
  • Continuous
  • 2 DCY
-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P2313 Ignition Coil "E" Primary Control Circuit High Ignition Coil Short To Battery Plus
  • Signal voltage > 5.0 - 7.10 V
  • Engine speed > 540 RPM
  • 2.0 s
  • Continuous
  • 2 DCY
-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P2315 Ignition Coil "F" Primary Control Circuit Low Ignition Coil Short To Ground
  • Signal current > 24.0 mA
  • Engine speed > 540 RPM
  • 2.0 s
  • Continuous
  • 2 DCY
-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P2316 Ignition Coil "F" Primary Control Circuit High Ignition Coil Short To Battery Plus
  • Signal voltage > 5.0 - 7.10 V
  • Engine speed > 540 RPM
  • 2.0 s
  • Continuous
  • 2 DCY
-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P2318 Ignition Coil "G" Primary Control Circuit Low Ignition Coil Short To Ground
  • Signal current > 24.0 mA
  • Engine speed > 540 RPM
  • 2.0 s
  • Continuous
  • 2 DCY
-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P2319 Ignition Coil "G" Primary Control Circuit High Ignition Coil Short To Battery Plus
  • Signal voltage > 5.0 - 7.10 V
  • Engine speed > 540 RPM
  • 2.0 s
  • Continuous
  • 2 DCY
-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P2321 Ignition Coil "H" Primary Control Circuit Low Ignition Coil Short To Ground
  • Signal current > 24.0 mA
  • Engine speed > 540 RPM
  • 2.0 s
  • Continuous
  • 2 DCY
-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P2322 Ignition Coil "H" Primary Control Circuit High Ignition Coil Short To Battery Plus
  • Signal voltage > 5.0 - 7.10 V
  • Engine speed > 540 RPM
  • 2.0 s
  • Continuous
  • 2 DCY
-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P2400 EVAP System Leak Detection Pump Control Circuit/Open Evaporative Emission (EVAP) Leak Detection Pump (LDP) Open Circuit
  • Signal voltage 4.70 - 5.40 V
  • Evap pump electric drive commanded off
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Fuel Tank Leak Detection Module -GX36-. Refer to Fuel Tank Leak Detection Module - GX36-, CHECKING .
P2401 EVAP System Leak Detection Pump Control Circuit Low Evaporative Emission (EVAP) Leak Detection Pump (LDP) Short To Ground
  • Signal voltage < 2.74 - 3.26 V
  • Evap pump electric drive commanded off
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Fuel Tank Leak Detection Module -GX36-. Refer to Fuel Tank Leak Detection Module - GX36-, CHECKING .
P2402 EVAP System Leak Detection Pump Control Circuit High Evaporative Emission (EVAP) Leak Detection Pump (LDP) Short To Battery Plus
  • Signal voltage at evap pump current measuring resistor > 1.80 - 4.0 V
  • Evap pump electric drive commanded on
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Fuel Tank Leak Detection Module -GX36-. Refer to Fuel Tank Leak Detection Module - GX36-, CHECKING .
P2407 EVAP System Leak Detection Pump Sense Circuit Intermittent/Erratic Evaporative Emission (EVAP) Leak Detection Pump (LDP) Signal Check
  • During engine off:
  • Fluctuation of evap pump current during reference measurement > 1.0 mA
  • Or
  • Drop of evap pump current during pump phase > 6.0 mA
  • For time >= 3.0 s
  • ECT @ cylinder head @ start >= 3.80° C
  • Diff. between ECT @ cylinder head @ start and AAT not calibrated K
  • Or
  • Engine off time previous dcy >= 21, 600.0 s
  • AAT < 35.30; > 3.80° C
  • BARO > 73.95 kPa
  • Time since engine start in current dcy >= 600.0 s
  • Change of BARO <= 50.0 kPa
  • During 300.0 s
  • Change in battery voltage during monitoring < 5.0 V
  • Engine off time >= 10.0 s
  • Vehicle speed 0.0 km/h
  • No sudden change in evap pump current (filling event) < 1.15; > -0.30 mA
  • Change in relative evap pump current during monitoring not calibrated [-]
  • Within time not calibrated [s]
  • (During ECM keep alive-time after ignition off, max. time) < 900.0 s
  • Airbag not activated
  • 840.0 s
  • Once / DCY
  • 2 DCY
-- Check the Fuel Tank Leak Detection Module -GX36-. Refer to Fuel Tank Leak Detection Module - GX36-, CHECKING .
P240A EVAP System Leak Detection Pump Heater Control Circuit/Open Evaporative Emission (EVAP) Leak Detection Pump (LDP) Open Circuit
  • Signal voltage 4.70 - 5.40 V
  • Evap pump heater commanded off
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Fuel Tank Leak Detection Module -GX36-. Refer to Fuel Tank Leak Detection Module - GX36-, CHECKING .
P240B EVAP System Leak Detection Pump Heater Control Circuit Low Evaporative Emission (EVAP) Leak Detection Pump (LDP) Short To Ground
  • Signal voltage < 2.74 - 3.26 V
  • Evap pump heater commanded off
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Fuel Tank Leak Detection Module -GX36-. Refer to Fuel Tank Leak Detection Module - GX36-, CHECKING .
P240C EVAP System Leak Detection Pump Heater Control Circuit High Evaporative Emission (EVAP) Leak Detection Pump (LDP) Short To Battery Plus
  • Signal current > 2.2 - 4.0 A
  • Evap pump heater commanded on
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Fuel Tank Leak Detection Module -GX36-. Refer to Fuel Tank Leak Detection Module - GX36-, CHECKING .
P2414 O2 Sensor Exhaust Sample Error Bank 1 Sensor 1 Oxygen Sensors (O2S) Front Signal Range Check (Check For Sensor At Ambient Air)
  • O2S signal front > 12.0 [-]
  • Lambda set value < 1.60 [-]
  • Deviation between actual and set point O2S ceramic temp. < 40.01 K
  • Fuel cut off not active
  • Engine running
  • Only AIR system
  • AIR not active
  • 15.0 s
  • Multiple
  • 2 DCY
-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING .
P2415 O2 Sensor Exhaust Sample Error Bank 2 Sensor 1 Oxygen Sensors (O2S) Front Signal Range Check (Check For Sensor At Ambient Air)
  • O2S signal front > 12.0 [-]
  • Lambda set value < 1.60 [-]
  • Deviation between actual and set point O2S ceramic temp. < 40.01 K
  • Fuel cut off not active
  • Engine running
  • Only AIR system
  • AIR not active
  • 15.0 s
  • Multiple
  • 2 DCY
-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING .
P2450 EVAP System Switching Valve Performance/Stuck Open Evaporative Emission (EVAP) Leak Detection Pump (LDP) Signal Check
  • During engine off:
  • Evap pump current difference between reference measurement to idle <= 3.0 mA
  • ECT @ cylinder head @ start >= 3.80° C
  • Diff. between ECT @ cylinder head @ start and AAT not calibrated K
  • Or
  • Engine off time previous dcy >= 21, 600.0 s
  • AAT < 35.30; > 3.80° C
  • BARO > 73.95 kPa
  • Time since engine start in current dcy >= 600.0 s
  • Change of BARO <= 50.0 kPa
  • During 300.0 s
  • Change in battery voltage during monitoring < 5.0 V
  • Engine off time >= 10.0 s
  • Vehicle speed 0.0 km/h
  • No sudden change in evap pump current (filling event) < 1.15; > -0.30 mA
  • Deviation of filtered evap pump current during reference measurement within range <= 1.0 mA
  • Change in relative evap pump current during monitoring not calibrated [-]
  • Within time not calibrated s
  • (During ECM keep alive-time after ignition off, max. time) < 900.0 s
  • Airbag not activated
  • 13.5 s
  • Once / DCY
  • 2 DCY
-- Check the Fuel Tank Leak Detection Module -GX36-. Refer to Fuel Tank Leak Detection Module - GX36-, CHECKING .
P24D6 EVAP System Pressure Sensor/Switch "B" Circuit Range/Performance Evaporative Emission (EVAP) Pressure Sensor Out Of Range Low
  • Canister purge pressure < 7.50 kPa
  • Case 1:
  • Engine speed > 800 RPM
  • Case 2:
  • Engine speed > 500 - 880 RPM
  • Or
  • Engine speed > 40 RPM
  • For time > 655.35 s
  • Engine speed > 500 - 880 RPM
  • 0.2 s
  • Continuous
  • 2 DCY
-- Check the Fuel Tank Leak Detection Module -GX36-. Refer to Fuel Tank Leak Detection Module - GX36-, CHECKING .
Evaporative Emission (EVAP) Pressure Sensor Out Of Range High
  • Canister purge pressure > 120.0 kPa
P24D7 EVAP System Pressure Sensor/Switch "B" Circuit Low Evaporative Emission (EVAP) Pressure Sensor Short To Ground
  • Signal voltage < 0.40 V
  • Time after ignition on > 1.0 s
  • Engine not cranking
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Fuel Tank Leak Detection Module -GX36-. Refer to Fuel Tank Leak Detection Module - GX36-, CHECKING .
P24D8 EVAP System Pressure Sensor/Switch "B" Circuit High Evaporative Emission (EVAP) Pressure Sensor Short To Battery / Open Circuit
  • Signal voltage > 4.60 V
  • Time after ignition on > 1.0 s
  • Engine not cranking
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Fuel Tank Leak Detection Module -GX36-. Refer to Fuel Tank Leak Detection Module - GX36-, CHECKING .
P2539 Low Pressure Fuel System Sensor Circuit SENT: Fuel Pressure LP Sensor Circuit High / Circuit Low
  • Sensor value > 4, 088.0 [-]
  • Or
  • Sensor value < 1.0 [-]
 
  • 480.0 ms
  • Continuous
  • 2 DCY
-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate Service Information.-- Check the Low Fuel Pressure Sensor -G410-. Refer to Low Fuel Pressure Sensor - G410-, CHECKING .
P25A9 Piston Cooling Oil Control Circuit/Open Piston Cooling Solenoid Valve Open Circuit
  • Signal voltage 4.70 - 5.40 V
  • Actuator commanded off
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Piston Cooling Nozzle Control Valve -N522-. Refer to Piston Cooling Nozzle Control Valve - N522-, CHECKING .
P25AA Piston Cooling Oil Control Circuit Low Piston Cooling Solenoid Valve Short To Ground
  • Signal voltage < 2.74 - 3.26 V
  • Actuator commanded off
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Piston Cooling Nozzle Control Valve -N522-. Refer to Piston Cooling Nozzle Control Valve - N522-, CHECKING .
P25AB Piston Cooling Oil Control Circuit High Piston Cooling Solenoid Valve Short To Battery Plus
  • Signal current > 0.60 - 12.50 A
  • Actuator commanded on
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Piston Cooling Nozzle Control Valve -N522-. Refer to Piston Cooling Nozzle Control Valve - N522-, CHECKING .
P2610 ECM/PCM Engine Off Timer Performance Engine Control Module (ECM): Internal Timer Rationality Check Low
  • Deviation engine-off-time and ECM keep alive-time < -8.0%
  • ECM shut down completed >= 1.0 [-]
  • Ignition on
  • None [-]
  • Once / DCY
  • 2 DCY
-- Check ALL power and grounds to the ECM. The ECM must have a power supply when the key is off to run the timer and system checks. If OK, replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
  • Reference ECM keep alive time 63.0 s
Engine Control Module (ECM): Internal Timer Rationality Check High
  • Deviation engine-off-time and ECM keep alive-time > 8.0%
P2626 O2 Sensor Pumping Current Trim Circuit/Open Bank 1 Sensor 1 Oxygen Sensor (O2S) Front Trim Resistor (Hot Sensor) - Circuit Continuity
  • Measured calibration resistance > 297.0 Ω
  • ECM - diagnosis for sensor integrated circuit finished
  • O2S - diagnosis for internal self test finished
  • O2S diagnosis report released
  • Diagnosis @ low battery voltage permitted
  • Or
  • Battery voltage 9.80 - 16.10 V
  • For time >= 0.10 s
  • O2S ceramic temperature > 634° C
  • Or
  • O2S heating up phase completed
  • Last O2S packet transfer aborted
  • 5.0 events
  • Continuous
  • 2 DCY
-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING .
P2635 Fuel Pump "A" Low Flow/Performance Fuel Pump Control Module (FPCM) Signal Range Check
  • Phase current > 26.0 A
 
  • 3.1 s
  • Continuous
  • 2 DCY
-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, CHECKING .
Fuel Pump Control Module (FPCM) Functional Check: Pump Blocked
  • Number of detected non successful pump starts 3.0 [-]
  • 1.3 s
  • Continuous
COM: Fuel Pump Control Module (FPCM) Function Check: Engine Speed Deviation
  • Speed deviation > 10.0%
  • 6.9 s
  • Continuous
P28C3  EVAP System High Load Purge Line "B" Performance Evaporative Emission (EVAP) System Intrusive Monitor Functional Check
  • Turbocharger purge line 2
  • Purge valve quality < 0.25 [-]
  • Monitor entry conditions:
  • Diff. BARO vs. intake manifold pressure <= -15.0 kPa
  • Diff. BARO vs. intake manifold pressure not calibrated kPa
  • Air mass flow into intake manifold not calibrated kg/h
  • Air mass flow into intake manifold not calibrated kg/h
  • Selected gear >= 2.0 [-]
  • Integrated air mass through canister purge valve >= 2.0 g
  • And
  • Valve opening angle for purge adaption >= 0.0 [-]
  • Or
  • Air mass flow for purge adaption >= 0.0 [-]
  • And
  • Case 1:
  • AAT > 1, 262.83° C
  • Purge flow adaptation factor <= 5.0 [-]
  • Case 2:
  • AAT 1, 262.83° C
  • Purge flow adaptation factor <= 2.0 [-]
  • Case 3:
  • AAT < 1, 262.83° C
  • Purge flow adaptation factor <= 6.0 [-]
  • And
  • Cumulated air mass since engine start >= 6.80 kg
  • AAT > 3.81° C
  • BARO > 74.0 kPa
  • ECT @ cylinder head > 60.0° C
  • Battery voltage 10.0 - 16.0 V
  • Conditions for measurement window:
  • Change of engine mode not active
  • Engine speed < 2, 800 RPM
  • Maximum throttle position dynamic < 4.0%
  • Boost pressure dynamic < 1, 000.0 hPa
  • 0.6 [s]
  • once / DCY
  • 2 DCY
-- Check the EVAP Canister Purge Regulator Valve 2 -N115-. Refer to EVAP Canister Purge Regulator Valve 2 - N115-, CHECKING .
P2A0A Manifold Absolute Pressure Sensor "B" Circuit SENT: Manifold Absolute Pressure (MAP) Sensor 2 MAP Sensor 2 Internal Diagnostic
  • Sensor signal: electrical check failure
 
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Manifold Absolute Pressure Sensor 2 -G429-. Refer to Manifold Absolute Pressure Sensor 2 - G429-, CHECKING .
P2A0B Manifold Absolute Pressure Sensor "B" Circuit Range/Performance Manifold Absolute Pressure (MAP) Sensor Cross Check
  • Diff. manifold pressure to average value of all pressure sensors @ start < -3.50 kPa
  • Engine speed 0.0 RPM
  • For time > 3.0 s
  • 0.0 s
  • Once / DCY
  • 2 DCY
-- Check the Manifold Absolute Pressure Sensor 2 -G429-. Refer to Manifold Absolute Pressure Sensor 2 - G429-, CHECKING .
  • Diff. manifold pressure to average value of all pressure sensors @ start > 3.50 kPa
Manifold Absolute Pressure (MAP) Sensor Rationality Check
  • Diff. barometric sensor signal vs. manifold pressure signal @ engine start > 256.0 kPa
  • Time after engine start < 25.0 s
  • Engine speed < 300 RPM
  • 4.0 s
  • Multiple
Manifold Absolute Pressure (MAP) Sensor Rationality Check Low
  • Difference manifold pressure - lower threshold model < -3.0 kPa
  • Engine speed >= 0.0 RPM
Manifold Absolute Pressure (MAP) Sensor Rationality Check High
  • Difference manifold pressure - upper threshold model > 3.0 kPa
P2A0C Manifold Absolute Pressure Sensor "B" Circuit Low Manifold Absolute Pressure (MAP) Sensor Range Check
  • Manifold pressure signal < 12.0 kPa
  • For time >= 0.20 s
  • Engine speed > 500 RPM
  • Engine state synchronized
  • 3.0 s
  • Multiple
  • 2 DCY
-- Check the Manifold Absolute Pressure Sensor 2 -G429-. Refer to Manifold Absolute Pressure Sensor 2 - G429-, CHECKING .
P2A0D Manifold Absolute Pressure Sensor "B" Circuit High Manifold Absolute Pressure (MAP) Sensor Range Check
  • Manifold pressure signal > 310.0 kPa
  • For time >= 0.20 s
  • Engine speed > 500 RPM
  • Engine state synchronized
  • 3.0 s
  • Multiple
  • 2 DCY
-- Check the Manifold Absolute Pressure Sensor 2 -G429-. Refer to Manifold Absolute Pressure Sensor 2 - G429-, CHECKING .
P2ADF Intake Air System Leak Bank 2 Intake Manifold 2 Adaptation Value Monitoring
  • Difference between actual and previous leakage air mass flow not calibrated
  • And
  • Leakage air mass flow > 15.0 kg/h
  • And
  • Multiplicative charge deviation > 0.97 [-]
  • Time after fuel cut off >= 2.0 s
  • Ratio of pressure upstream CAC to pressure upstream compressor > 0.20 [-]
  • Desired MAF 0.0 - 25.0 kg/h
  • Engine speed 480 - 1, 800 RPM
  • And
  • Time after engine start @ initial adaption > 2.50 s
  • Or
  • Time after engine start > 1.0 s
  • And
  • Air mass validation finished
  • For time >= 0.0 s
  • And
  • Canister purge valve closed
  • Or
  • Canister purge valve not commanded
  • For time >= 0.0 s
  • And
  • Suspicion error at one throttle valve sensor not detected
  • ECT @ cylinder head 5.26 - 120.06° C
  • AAT > -10.04° C
  • BARO > 73.0 kPa
  • 5.0 s
  • Continuous
  • 2 DCY
-- Check the Manifold Absolute Pressure Sensor 2 -G429-. Refer to Manifold Absolute Pressure Sensor 2 - G429-, CHECKING .
P2B7B EVAP System Pressure Sensor/Switch "C" Circuit Range/Performance Evaporative Emission (EVAP) Pressure Sensor Out Of Range Low
  • Canister purge pressure < 7.50 kPa
  • Case 1:
  • Engine speed > 800 RPM
  • Case 2:
  • Engine speed > 500 - 880 RPM
  • Or
  • Engine speed > 40 RPM
  • For time > 655.35 s
  • Engine speed > 500 - 880 RPM
  • 0.2 s
  • Continuous
  • 2 DCY
-- Check the EVAP Canister Purge Regulator Valve 2 -N115-. Refer to EVAP Canister Purge Regulator Valve 2 - N115-, CHECKING .
Evaporative Emission (EVAP) Pressure Sensor Out Of Range High
  • Canister purge pressure > 120.0 kPa
P2B7C EVAP System Pressure Sensor/Switch "C" Circuit Low Evaporative Emission (EVAP) Pressure Sensor 2 Short To Ground
  • Signal voltage < 0.40 V
  • Time after ignition on > 1.0 s
  • Engine not cranking
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Fuel Tank Leak Detection Module -GX36-. Refer to Fuel Tank Leak Detection Module - GX36-, CHECKING .
P2B7D EVAP System Pressure Sensor/Switch "C" Circuit High Evaporative Emission (EVAP) Pressure Sensor 2 Short To Battery / Open Circuit
  • Signal voltage > 4.60 V
  • Time after ignition on > 1.0 s
  • Engine not cranking
  • 0.5 s
  • Continuous
  • 2 DCY
-- Check the Fuel Tank Leak Detection Module -GX36-. Refer to Fuel Tank Leak Detection Module - GX36-, CHECKING .
P31A2 Cam Shift Actuator "B" Cylinder 2 Circuit Low Variable Valve Lift (VVL) Intake Actuator Short To Ground @ Standard Valve Lift
  • Signal voltage < 2.74 - 3.26 V
  • Actuator commanded off
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
P31A3 Cam Shift Actuator "B" Cylinder 3 Circuit Low Variable Valve Lift (VVL) Intake Actuator Short To Ground @ Standard Valve Lift
  • Signal voltage < 2.74 - 3.26 V
  • Actuator commanded off
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
P31A5 Cam Shift Actuator "B" Cylinder 5 Circuit Low Variable Valve Lift (VVL) Intake Actuator Short To Ground @ Standard Valve Lift
  • Signal voltage < 2.74 - 3.26 V
  • Actuator commanded off
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
P31A8 Cam Shift Actuator "B" Cylinder 8 Circuit Low Variable Valve Lift (VVL) Intake Actuator Short To Ground @ Standard Valve Lift
  • Signal voltage < 2.74 - 3.26 V
  • Actuator commanded off
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
P31AA Cam Shift Actuator Outlet "B" Cylinder 2 Circuit Low Variable Valve Lift (VVL) Exhaust Actuator Short To Ground @ Standard Valve Lift
  • Signal voltage < 2.74 - 3.26 V
  • Actuator commanded off
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
P31AB Cam Shift Actuator Outlet "B" Cylinder 3 Circuit Low Variable Valve Lift (VVL) Exhaust Actuator Short To Ground @ Standard Valve Lift
  • Signal voltage < 2.74 - 3.26 V
  • Actuator commanded off
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
P31AD Cam Shift Actuator Outlet "B" Cylinder 5 Circuit Low Variable Valve Lift (VVL) Exhaust Actuator Short To Ground @ Standard Valve Lift
  • Signal voltage < 2.74 - 3.26 V
  • Actuator commanded off
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
P31B0 Cam Shift Actuator Outlet "B" Cylinder 8 Circuit Low Variable Valve Lift (VVL) Exhaust Actuator Short To Ground @ Standard Valve Lift
  • Signal voltage < 2.74 - 3.26 V
  • Actuator commanded off
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
P31B2 Cam Shift Actuator "A" Cylinder 2 Circuit Low Variable Valve Lift (VVL) Intake Actuator Short To Ground @ Modified Valve Lift
  • Signal voltage < 2.74 - 3.26 V
  • Actuator commanded off
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
P31B3 Cam Shift Actuator "A" Cylinder 3 Circuit Low Variable Valve Lift (VVL) Intake Actuator Short To Ground @ Modified Valve Lift
  • Signal voltage < 2.74 - 3.26 V
  • Actuator commanded off
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
P31B5 Cam Shift Actuator "A" Cylinder 5 Circuit Low Variable Valve Lift (VVL) Intake Actuator Short To Ground @ Modified Valve Lift
  • Signal voltage < 2.74 - 3.26 V
  • Actuator commanded off
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
P31B8 Cam Shift Actuator "A" Cylinder 8 Circuit Low Variable Valve Lift (VVL) Intake Actuator Short To Ground @ Modified Valve Lift
  • Signal voltage < 2.74 - 3.26 V
  • Actuator commanded off
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
P31BA Cam Shift Actuator Outlet "A" Cylinder 2 Circuit Low Variable Valve Lift (VVL) Exhaust Actuator Short To Ground @ Modified Valve Lift
  • Signal voltage < 2.74 - 3.26 V
  • Actuator commanded off
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
P31BB Cam Shift Actuator Outlet "A" Cylinder 3 Circuit Low Variable Valve Lift (VVL) Exhaust Actuator Short To Ground @ Modified Valve Lift
  • Signal voltage < 2.74 - 3.26 V
  • Actuator commanded off
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
P31BD Cam Shift Actuator Outlet "A" Cylinder 5 Circuit Low Variable Valve Lift (VVL) Exhaust Actuator Short To Ground @ Modified Valve Lift
  • Signal voltage < 2.74 - 3.26 V
  • Actuator commanded off
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
P31C0 Cam Shift Actuator Outlet "A" Cylinder 8 Circuit Low Variable Valve Lift (VVL) Exhaust Actuator Short To Ground @ Modified Valve Lift
  • Signal voltage < 2.74 - 3.26 V
  • Actuator commanded off
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING .
U0028 Vehicle Communication Bus A CAN: Controller Reading Back Sent Message
  • CAN message no feedback
  • Battery voltage 9.50 - 16.0 V
  • Time after ignition on >= 500.0 ms
  • 500.0 ms
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U0029 Vehicle Communication Bus A Performance CAN: Controller Communication Check
  • Global time out receiving no message
  • Battery voltage 9.50 - 16.0 V
  • Time after ignition on >= 500.0 ms
  • 500.0 ms
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U0080 Vehicle Communication Bus F FlexRay: Powertrain FlexRay Communication Check
  • FlexRay lost synchronization transmitting and receiving no messages
  • Time after ignition on >= 0.50 s
  • 0.4 s
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U0101 Lost Communication With TCM COM: Transmission Control Module (TCM) Communication With TCM
  • Received message no message
  • Time after ignition on >= 0.50 s
  • 0.8 s
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance between the Transmission Control Module -- to the Engine/Motor Control Module -J623-. Refer to CAN-BUS TERMINAL RESISTANCE, POWERTRAIN, CHECKING .
U0112 Lost Communication With Battery Energy Control Module "B" COM: Battery Energy Control Module (BECM) Communication With BECM
  • Received message no message
  • Battery voltage 9.50 - 16.0 V
  • Time after ignition on >= 500.0 ms
  • 5.0 s
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U0114 Lost Communication With Four-Wheel Drive Clutch Control Module COM: All Wheel Drive Control Module (AWDCM) Communication With AWDCM
  • Received message no message
  • Time after ignition on >= 0.50 s
  • 0.50 s
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U0120 Lost Communication With Starter / Generator Control Module COM: Starter Generator Control Module (SGCM) Communication With SGCM
  • Received message no message
  • Battery voltage 9.50 - 16.0 V
  • Time after ignition on >= 500.0 ms
  • 300.0 ms
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U0121 Lost Communication With Anti-Lock Brake System (ABS) Control Module COM: Brake System Control Module (BSCM) Communication With BSCM
  • Received message no message
  • Time after ignition on >= 0.50 s
  • 3.2 s
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U013C Lost Communication With Accelerator Pedal Module SENT: Accelerator Pedal Position (APP) Sensor 1 Communication With APP Sensor
  • Received message no message
 
  • 0.18 s
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
SENT: Accelerator Pedal Position (APP) Sensor 2 Communication With APP Sensor
U0140 Lost Communication With Body Control Module COM: Body Control Module (BCM) Communication With BCM
  • Received message no message
  • Time after ignition on >= 0.50 s
  • 5.0 s
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U0141 Lost Communication With Body Control Module "A" COM: Body Control Module (BCM) 2 Communication With BCM 2
  • Received message no message
  • Time after ignition on >= 0.50 s
  • 5.0 s
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U0146 Lost Communication With Gateway "A" COM: Gateway Communication With Gateway
  • Received message no message
  • Time after ignition on >= 500.0 ms
  • 1.0 s
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module COM: Instrument Panel Cluster (IPC) Communication With IPC
  • Received message no message
  • Time after ignition on >= 0.50 s
  • 5.0 s
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U0199 Lost Communication With "Door Control Module A" COM: Door Control Module Communication With Door Control Module (Driver-Side)
  • Received message no message
  • Time after ignition on >= 0.50 s
  • 1.0 s
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U01B4 Lost Communication with Brake System Control Module "B" COM: Electronic Brake Boost Control Module (EBBC) Communication With EBBC
  • Received message no message
  • Battery voltage 9.5 - 16.0 V
  • Time after ignition on >= 500.0 ms
  • 0.8 s
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U0302 Software Incompatibility With Transmission Control Module Engine Control Module (ECM): Coding Communication With TCM
  • Receiving AT information from TCM signal
  • Battery voltage 9.50 - 16.0 V
  • Time after ignition on >= 500.0 ms
  • 5.0 s
  • Continuous
  • 2 DCY
-- Check for software updates and TSB's. Reprogram as necessary. If none are found, replace the Transmission Control Module --. Refer to appropriate Service Information.
U0402 Invalid Data Received From TCM COM: Transmission Control Module (TCM) Communication With TCM
  • Received message implausible message
  • Time after ignition on >= 0.50 s
  • 0.02 s
  • Continuous
  • 2 DCY
-- Check for software updates and TSB's. Reprogram as necessary. If none are found, replace the Transmission Control Module --. Refer to appropriate Service Information.
COM: Transmission Control Module (TCM) Control Module Internal Check (Rationality)
  • Out of range error detected
  • Or
  • Undervoltage error detected
  • Or
  • Sensor signal error detected
  • Time after ignition on >= 0.50 s
  • 0.32 s
  • Continuous
U0413 Invalid Data Received From Battery Energy Control Module "B" COM: Battery Energy Control Module (BECM) Communication With BECM
  • Received message implausible message
  • Battery voltage 9.50 - 16.0 V
  • Time after ignition on >= 500.0 ms
  • 5.0 s
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U0415 Invalid Data Received From Anti-Lock Brake System (ABS) Control Module COM: Vehicle Speed Sensor (VSS) Communication With VSS
  • Speed sensor signal: low voltage error 655.33 km/h
  • Time after ignition on > 500.0 ms
  • 0.58 s
  • Continuous
  • 2 DCY
-- Check the vehicle speed signal to the Instrument Cluster Control Module -J285-. Refer to VEHICLE SPEED SIGNAL, CHECKING .-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
  • Speed sensor signal: initialization error 655.34 km/h
  • Speed sensor signal: out of range high > 325.0 km/h
  • 2.0 s
  • Continuous
COM: Brake System Control Module (BSCM) Communication With BSCM
  • Received message implausible message
  • Time after ignition on >= 0.50 s
  • 0.8 s
  • Continuous
  • Received message signal out of valid range
  • 0.06 s
  • Continuous
U0422 Invalid Data Received From Body Control Module COM: Ambient Air Temperature (AAT) Sensor Communication With AAT Sensor
  • AAT signal: initialization error detected
  • Time after ignition on > 2.0 s
  • 4.0 s
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
COM: Body Control Module (BCM) 1 Communication With BCM
  • Received message signal out of valid range
  • Time after ignition on >= 0.50 s
  • 0.4 s
  • Continuous
U0423 Invalid Data Received From Instrument Panel Cluster Control Module COM: Instrument Panel Cluster (IPC) Communication With IPC
  • Received message signal out of valid range
  • Time after ignition on >= 0.50 s
  • 3.0 s
  • Continuous
  • 2 DCY
-- Check for correct software version and VIN or update software for the IPC Module if available. If OK, replace the Instrument Cluster Control Module -J285-. Refer to appropriate Service Information.-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U0431 Invalid Data Received From Body Control Module "A" COM: Body Control Module (BCM) 2 Communication With BCM 2
  • Received message implausible message
  • Time after ignition on >= 0.50 s
  • 1.0 s
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U043D Invalid Data Received From Accelerator Pedal Module SENT: Accelerator Pedal Position (APP) Sensor 1 Communication With APP Sensor
  • Received message implausible message
 
  • 0.18 s
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
SENT: Accelerator Pedal Position (APP) Sensor 2 Communication With APP Sensor
U0447 Invalid Data Received From Gateway "A" COM: Gateway Control Module Internal Check (Rationality)
  • Out of range error detected
  • Or
  • Undervoltage error detected
  • Or
  • Sensor signal error detected
  • Time after ignition on >= 0.50 s
  • 1.5 s
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U0469 Invalid Data Received From Starter / Generator Control Module COM: Starter Generator Control Module (SGCM) Communication With SGCM
  • Received data out of valid range
  • Battery voltage 9.5 - 16.0 V
  • Time after ignition on >= 500.0 ms
  • 300.0 ms
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
  • Received message no message
  • Time after ignition on >= 0.5 s
  • 5.0 s
  • Continuous
U049A Invalid Data Received From "Door Control Module A" COM: Door Control Module Communication With Door Control Module (Driver-Side)
  • Received message implausible message
  • Time after ignition on >= 0.50 s
  • 0.2 s
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U0609 Lost Communication With Manifold Absolute Pressure Sensor "A" SENT: Intake Air Temperature (IAT) Sensor @ Manifold And Manifold Absolute Pressure (MAP) Sensor Communication With IAT Sensor And MAP Sensor
  • Received message no message
 
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U060A Lost Communication With Manifold Absolute Pressure Sensor "B" SENT: Intake Air Temperature (IAT) Sensor @ Manifold 2 And Manifold Absolute Pressure (MAP) Sensor 2 Communication With IAT Sensor 2 And MAP Sensor 2
  • Received message no message
 
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U060B Lost Communication With Turbocharger/Supercharger Boost Sensor "A" SENT: Turbocharger (TC) Boost Pressure Sensor And Intake Air Temperature (IAT) Sensor Downstream Charge Air Cooler Communication With Boost Pressure Sensor And IAT Sensor
  • Received message no message
 
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U060C Lost Communication With Turbocharger/Supercharger Boost Sensor "B" SENT: Turbocharger (TC) Boost Pressure Sensor 2 And Intake Air Temperature (IAT) Sensor Downstream Charge Air Cooler 2 Communication With Boost Pressure Sensor 2 And IAT Sensor 2
  • Received message no message
 
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U0625 Lost Communication With Fuel Rail Pressure Sensor Bank 1 SENT: Fuel Rail Pressure (FRP) Sensor Communication With Fuel Rail Pressure Sensor
  • Received message no message
 
  • 480.0 ms
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U0665 Lost Communication With Fuel Rail Pressure Sensor Bank 2 Fuel Rail Pressure (FRP) Sensor 2 Communication With Fuel Rail Pressure Sensor
  • Received message no message
 
  • 480.0 ms
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U066F Lost Communication With Low Pressure Fuel System Sensor SENT: Fuel Pressure LP Sensor Communication With Fuel Pressure LP Sensor
  • Received message no message
 
  • 480.0 ms
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U10E8 Engine Control Module On Hybrid CAN Implausible Signal COM: Drive Motor Control Module (DMCM) Communication With DMCM
  • Received CAN message invalid signal
  • Time after ignition on > 0.52 s
  • 0.25 s
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U1103 Production Mode Active Engine Control Module (ECM): Production Mode Function Monitoring: Mode Change
  • Production mode active
  • For activation:
  • During ECM keep alive-time after ignition off
  • Vehicle speed <= 5.0 km/h
  • Engine speed 0 RPM
  • Max trip mileage since initial vehicle start-up <= 100.0 km/h
  • For hybrid:
  • Drive motor off
  • 0.0 s
  • Continuous
  • 1 DCY
-- Vehicle is in production mode. Refer to appropriate Service Information for resolution. Note the mode can be deactivated with a factory scan tool or will automatically turn off after vehicle accumulates the first 100 km (62.14 miles) of driving.
U11F2 Lost Communication With Fuel Pressure Sensor "B" SENT: Fuel Pressure LP Sensor Communication With Fuel Pressure LP Sensor
  • Received message implausible message
 
  • 480.0 ms
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U129E Turbocharger/Supercharger Boost Sensor "A" Circuit SENT: Turbocharger (TC) Boost Pressure Sensor And Intake Air Temperature (IAT) Sensor Downstream Charge Air Cooler Communication With Boost Pressure Sensor And IAT Sensor
  • Received data implausible message
 
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U12A0 Turbocharger/Supercharger Boost Sensor "B" Circuit SENT: Turbocharger (TC) Boost Pressure Sensor 2 And Intake Air Temperature (IAT) Sensor Downstream Charge Air Cooler 2 Communication With Boost Pressure Sensor 2 And IAT Sensor 2
  • Received data implausible message
 
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U12C2 Fuel Pressure Sensor Implausible Message SENT: Fuel Rail Pressure (FRP) Sensor Communication With Fuel Rail Pressure Sensor
  • Received message implausible message
 
  • 480.0 ms
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U13A5 Fuel Pressure Sensor 2 Implausible Message Fuel Rail Pressure (FRP) Sensor 2 Communication With Fuel Rail Pressure Sensor
  • Received data implausible message
 
  • 480.0 ms
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U13BA Manifold Absolute Pressure Sensor Implausible Signal Bank 2 SENT: Intake Air Temperature (IAT) Sensor @ Manifold 2 And Manifold Absolute Pressure (MAP) Sensor 2 Communication With IAT Sensor 2 And MAP Sensor 2
  • Received message implausible message
 
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U13BB Manifold Absolute Pressure Sensor Implausible Signal SENT: Intake Air Temperature (IAT) Sensor @ Manifold And Manifold Absolute Pressure (MAP) Sensor Communication With IAT Sensor And MAP Sensor
  • Received message implausible message
 
  • 0.48 s
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U3501 Control Module Input Power "A" Circuit Low Engine Control Module (ECM): Battery Supply Voltage Out Of Range Low
  • Raw battery voltage < 360.0 mV
 
  • 1.0 s
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
Battery Voltage Out Of Range Low
  • Battery voltage < 9.0 V
  • ECM state predrive
  • 9.0 s
  • Continuous
  • Battery voltage < 10.74 V
  • ECM state not predrive or postdrive
  • Time after first engine start > 1.0 s
  • Battery voltage < 9.0 V
  • ECM state postdrive
U3502 Control Module Input Power "A" Circuit High Battery Voltage Out Of Range High
  • Battery voltage > 16.0 V
  • ECM state predrive
  • 9.0 s
  • Continuous
  • 2 DCY
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
  • ECM state not predrive or postdrive
  • Time after first engine start > 1.0 s
  • ECM state postdrive