| P000A
"A" Camshaft Position Slow Response Bank 1 |
VVT Actuator Intake Rationality Check |
- Adjustment angle difference >= 1.50; < 6.0° CRK
|
- Modeled oil temperature -10 - 130° C
- Engine speed 672 - 6, 016 RPM
- Set point change > 18.0° CRK
- Camshaft position not calibrated
- Dynamic diagnosis timer >= 0.51 - 2.80 s
|
- 0.0 (FTP75: 300.0) s
- Continuous
|
|
-- 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
.-- As applicable for the vehicle: check the Fuel Pressure Regulator Valve -N276- or the Fuel Metering Valve -N290-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING
or Fuel Metering Valve - N290-, CHECKING
.-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING
. |
| P000B
"B" Camshaft Position Slow Response Bank 1 |
VVT Exhaust Actuator Rationality Check |
- Adjustment angle difference >= 1.50; < 4.0° CRK
|
- Modeled oil temperature -10 - 130° C
- Engine speed 672 - 6, 016 RPM
- Set point change > 10.0° CRK
- Camshaft position not calibrated
- Dynamic diagnosis timer >= 0.48 - 2.39 s
|
- 0.0 (FTP75: 700.0) s
- Continuous
|
|
-- Check the Exhaust Camshaft Adjustment Valve 1 -N318-. Refer to Exhaust Camshaft Adjustment Valve 1 - N318-, CHECKING
.-- For CYMC engines: Check the Camshaft Position Sensor 2 -G163-. Refer to Camshaft Position Sensor 2 -G163-, CHECKING
.-- For DAYB engines: 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
. |
| P0010 "A" Camshaft Position Actuator "A" Control Circuit/Open Bank 1 |
VVT Actuator Intake Open Circuit |
- Output voltage, lower range 1.92 - 2.21 V
- Output voltage, upper range 2.85 - 3.25 V
|
|
|
|
-- 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
.-- As applicable for the vehicle: check the Fuel Pressure Regulator Valve -N276- or the Fuel Metering Valve -N290-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING
or Fuel Metering Valve - N290-, 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 |
VVT Actuator Intake Rationality Check |
- Camshaft position deviation > 10.0° CRK
|
- Modeled oil temperature -10 - 130° C
- Engine speed 672 - 6, 016 RPM
- Camshaft position not calibrated
- Camshaft position adjustment active
- Catalyst heating not active
- Camshaft position deviation integrator (actual vs. set point position) >= 9.00 - 12.0° CRK
|
- 0.0 (FTP75: 250.0) s
- Continuous
|
|
-- 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
.-- As applicable for the vehicle: check the Fuel Pressure Regulator Valve -N276- or the Fuel Metering Valve -N290-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING
or Fuel Metering Valve - N290-, 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 |
VVT Exhaust Actuator Open Circuit |
- Output voltage, lower range 1.92 - 2.21 V
- Output voltage, upper range 2.85 - 3.25 V
|
|
|
|
-- 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 |
VVT Exhaust Actuator Rationality Check |
- Difference between target and actual position > 10.0° CRK
|
- Modeled oil temperature -10 - 130° C
- Engine speed 672 - 6, 016 RPM
- Camshaft position not calibrated
- Camshaft position adjustment active
- Catalyst heating not active
- Camshaft position deviation integrator (actual vs. set point position) >= 9.0 - 12.0° CRK
|
- 0.0 (FTP75: 450.0) s
- Continuous
|
|
-- 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/Crankshaft Position Intake - Correlation Adaptation Value Monitoring |
- Adapted value for each edge of the target wheel < -14.0° CRK
- Or
- Adapted value for each edge of the target wheel > 14.0° CRK
|
- Camshaft position adaptation active
- (Exhaust side)
- Engine speed 288 - 4, 000 RPM
- Modeled oil temperature >= -15° C
- Modeled oil temperature <= 160° C
- Diff. actual exhaust camshaft position vs. previous camshaft position @ reference signal edge < 2.0° CRK
- And
- Case 1:
- Ignition off
- Engine speed > 380 RPM
- Engine stalling >= 1.0 s
- Or
- Case 2:
- Engine speed >= 380 RPM
- Or
- Engine running
- And
- Engine stalling >= 5.0 s
- Or
- Case 3:
- Backwards rotation not detected
- Or
- Case 4:
- Engine speed >= 400 RPM
- Engine stopped
|
|
|
-- 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
.-- For CYMC engines: Check the Camshaft Position Sensor 2 -G163-. Refer to Camshaft Position Sensor 2 -G163-, CHECKING
.-- For DAYB engines: 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
. |
- Diff. actual camshaft adaptation per cylinder vs. previous reference camshaft adaptation >= 12.0° CRK
|
- Camshaft phasing commanded
- Engine speed < 8, 160 RPM
- Diff. actual intake camshaft position vs. previous camshaft position @ reference signal edge < 2.0° CRK
- Case 1: ignition off
- Engine speed > 380 RPM
- Engine stalling >= 1.0 s
- Case 2: ignition on
- Synchronization test incorrect
- Or
- Engine running
- And depending on engine:
- Engine stalling >= 5.0 s
- Case 3: backwards rotation
- Backwards rotation not detected
- Case 4: stop/start-cycle
- Engine speed >= 400 RPM
- Engine stopped
|
|
| P0017 Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor B |
Camshaft Position/Crankshaft Position Exhaust - Correlation Adaptation Value Monitoring |
- Adapted value for each edge of the target wheel < -14.0° CRK
- Or
- Adapted value for each edge of the target wheel > 14.0° CRK
|
- Camshaft position adaptation active
- (Exhaust side)
- Engine speed 288 - 4, 000 RPM
- Modeled oil temperature >= -15° C
- Modeled oil temperature <= 160° C
- Diff. actual exhaust camshaft position vs. previous camshaft position @ reference signal edge < 2.0° CRK
- And case 1:
- Ignition off
- Engine speed > 380 RPM
- Engine stalling >= 1.0 s
- Or case 2:
- Engine speed >= 380 RPM
- Or
- Engine running
- And
- Engine stalling >= 5.0 s
- Or case 3:
- Backwards rotation not detected
- Or case 4:
- Engine speed >= 400 RPM
- Engine stopped
|
|
|
-- 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
.-- For CYMC engines: Check the Camshaft Position Sensor 2 -G163-. Refer to Camshaft Position Sensor 2 -G163-, CHECKING
.-- For DAYB engines: 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
. |
| P0030 HO2S Heater Control Circuit Bank 1 Sensor 1 |
Oxygen Sensors Heater Front Open Circuit |
- O2S front heater voltage, lower range 1.92 - 2.21 V
- O2S front heater voltage, upper range 2.85 - 3.25 V
|
|
|
|
-- 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 Heater Front Short To Ground |
- O2S front heater voltage < 1.92 - 2.21 V
|
|
|
|
-- 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 Heater Front Short To Battery Plus |
- O2S front heater driver temperature > 160.0 - 200.0° C
- Or
- O2S front heater driver output current > 8.0 - 12.0 A
|
- Modeled EGT @ O2S front >= -273° C
- Actuator commanded on
|
|
|
-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter -GX10-, CHECKING
. |
| P0036 HO2S Heater Control Circuit Bank 1 Sensor 2 |
Oxygen Sensors Heater Rear Open Circuit |
- O2S rear heater voltage, lower range 1.92 - 2.21 V
- O2S rear heater voltage, upper range 2.85 - 3.25 V
|
- Engine not in start process
|
|
|
-- 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 Heater Rear Short To Ground |
- Heater voltage < 1.92 - 2.21 V
|
- Engine not in start process
|
|
|
-- 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 Heater Rear Short To Battery Plus |
- O2S rear heater driver temperature > 160.0 - 200.0° C
- Or
- O2S rear heater driver output current > 8.0 - 12.0 A
|
- Modeled EGT @ O2S rear >= -273° C
- O2S heater commanded on
- Engine not in start process
|
|
|
-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter -GX7-, CHECKING
. |
| P0045 Turbocharger / Supercharger Boost Control "A" Circuit/Open |
Turbocharger (TC) Boost Control Actuator Open Circuit |
- Bypass valve driver load resistance > 200.0 kΩ
|
- Deviation between actual and filtered boost pressure actuator position <= 5.0%
- Boost pressure control not active
- Time delay > 1.0 s
|
|
|
-- Check the Turbocharger Recirculation Valve -N249-. Refer to Turbocharger Recirculation Valve - N249-, CHECKING
.-- Check the Charge Air Pressure Actuator -V465-. Refer to Charge Air Pressure Actuator - V465-, CHECKING
.-- As applicable for the vehicle: check the Fuel Pressure Regulator Valve -N276- or the Fuel Metering Valve -N290-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING
or Fuel Metering Valve - N290-, CHECKING
. |
| P0068 MAP / MAF - Throttle Position Correlation |
Manifold Pressure Sensor Large Leakage Detection |
- Diff. MAP set point vs. actual MAP < -22.50 - -14.80 kPa
|
- Fast throttle adaptation finished
- MAP gradient -20.0 - 20.0 kPa/s
- Vehicle speed <= 1 mph
- Time after engine start > 2.0 s
- Engine speed, lower range > 795 RPM
- Engine speed, upper range < 3, 000 RPM
- IAT @ manifold > -48° C
- ECT @ cylinder head > -48° C
- Pressure quotient @ throttle 0.35 - 0.60 [-]
- Load dynamic conditions:
- Dynamic engine speed < 8, 160 RPM
- Dynamic air mass < 12.0 mg/rev
|
|
|
-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, 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
. |
| Intake Air System Rationality Check |
- Throttle opening area correction included controller and adaption < -95.0 - -53.0%
- Lambda correction included controller and adaption -40.0 - 40.0%
- Lambda controller active
|
- Intake manifold modeled adaptation active
- (by throttle opening area)
- Throttle position 0.0 - 100.003° TPS
- Engine speed 576 - 3008 RPM
- Pressure quotient @ throttle 0.25 - 0.53 -
- Fast throttle adaptation finished
- MAP gradient -20.0 - 20.0 kPa/s
- Fuel cut off not active
- Time after engine start > 5.0 s
- Turbocharger boost pressure 135.0 kPa
- Barometric pressure 60.0 - 107.5 kPa
|
|
- Ratio adapted turbocharger boost pressure and actual turbocharger boost pressure < -24.0%
- Lambda correction included controller and adaption -23.0 - 23.0%
- Lambda controller active
|
- Intake manifold modeled adaptation active
- (by turbocharger boost pressure)
- Throttle position > 2.998° TPS
- Engine speed 1, 216 - 6, 000 RPM
- Pressure quotient @ throttle 0.43 - 0.95 -
- Engine running
- fast throttle adaptation finished
- MAP gradient -20.0 - 20.0 kPa/s
- Fuel cut off not active
- Time after engine start > 5.0 s
- Boost pressure < 135.0 kPa
- Barometric pressure 60.0 - 107.5 kPa
|
|
| P0070 Ambient Air Temperature Sensor Circuit "A" |
COM: Ambient Air Temperature (AAT) Sensor Short To Battery / Open Circuit |
- AAT sensor voltage > 4.50 V
|
|
|
|
-- 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 Cross Check |
- High side: reference measuring
- Diff. AAT @ cold start vs. IAT @ manifold @ cold start > 30.0 K
- Diff. AAT @ cold start vs. ECT @ cylinder head @ cold start > not calibrated K
- Diff. AAT @ cold start vs. ECT @ radiator outlet @ cold start > 30.0 K
- Min. amount of faulty reference measurements to detect defective sensor 2.0 [-]
- Or
- Low side: reference measuring
- Diff. IAT @ manifold @ cold start vs. AAT @ cold start > 30.0 K
- Diff. ECT @ cylinder head @ cold start vs. AAT @ cold start > not calibrated K
- Diff. ECT @ radiator outlet @ cold start vs. AAT @ cold start > 30.0 K
- Min. amount of faulty reference measurements to detect defective sensor 2.0-]
|
- Engine off time >= 360.0 m
- Engine off time plausible
- Time after engine start < 410.0 s
- Depending on temperature slope:
- Diff. actual vs previous IAT < 0.8 K
- Diff. actual vs previous ECT@ cylinder head < not calibrated K
- Diff. actual vs previous ECT@ radiator outlet < 0.8 K
- Diff. actual vs previous AAT < 0.8 K
- For time >= 1.0 s
- Depending on mean value condition
- Mean value of all temperature sensors @ cold start >= -38° C
- Number of valid sensors >= 2.0 [-]
- Depending on block heater / solar radiation detection
- Time after engine start >= 0.5 s
- Vehicle speed >= 22 mph
- For time >= 20.0 s
- Diff. actual IAT @ manifold vs. min. IAT @ manifold < 5.0 K
- Diff. actual ECT @ cylinder head vs. min. ECT @ cylinder head < not calibrated K
- Diff. actual AAT vs. min. AAT < 4.0 K
- Diff. actual ECT @ radiator outlet vs. min. ECT @ radiator outlet < 0.5 K
|
|
|
-- 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 Short To Ground |
- AAT sensor voltage < 0.10 V
|
|
|
|
-- 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
. |
| P0087 Fuel Rail / System Pressure - Too Low Bank 1 |
Fuel System, High Pressure Side Out Of Range Low |
- Deviation between reference fuel pressure set point and current fuel pressure > 2, 999.8 kPa
- Case: 1
- Deviation lambda of controller included adaption -50.0 - 50.0%
- High pressure controller output > 45.0 mg
- Fuel pressure < 3, 500.31
- Case 2:
- Fuel pump at max limit
- Mass fuel flow set point < 1, 389.0 mg/rev
- Fuel pressure < 34, 777.6 kPa
|
- General:
- Engine speed 608 - 6, 816 RPM
- Fuel mass set point 10.0 - 1, 389.0 mg/rev
- Time after engine start > 10.0 s
- Engine warm-up not calibrated
- Catalyst heating not calibrated
- Full load not calibrated
- Catalyst purge not calibrated
- Lambda control not calibrated
- Evap purge functionality diagnosis not calibrated
- Fuel pressure set point gradient <= 34, 777.60 kPa
- And
- Depending on low dynamic conditions:
- Fuel mass set point lower range > 5.00 mg/rev
- For time >= 10.0 s
- Fuel mass set point upper range < 125.15 - 172.41 mg/rev
- Fuel mass set point gradient -1, 389.00 - 1, 389.0 mg/rev
- For time >= 5.0 s
- And depending on canister purge:
- Canister load <= not calibrated -
- Or
- Evap purge valve not calibrated
|
|
|
-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING
.-- As applicable for the vehicle: check the Fuel Pressure Regulator Valve -N276- or the Fuel Metering Valve -N290-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING
or Fuel Metering Valve - N290-, CHECKING
.-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, CHECKING
. |
| Fuel System, High Pressure Side Rationality Check Low |
- Deviation lambda of controller included adaption -50.0 - 50.0%
- And
- High pressure controller output > 45.0 mg
- And
- Deviation between fuel pressure set point and current fuel pressure > 2, 999.8 kPa
- And
- Fuel pressure >= 3, 500.31 kPa
|
- General:
- Engine speed 608 - 6, 816 RPM
- Fuel mass set point 5.0 - 1, 389.0 mg/rev
- Time after engine start > 10.0 s
- Engine warm-up not calibrated
- Catalyst heating not calibrated
- Full load not calibrated
- Catalyst purge not calibrated
- Lambda control not calibrated
- Evap purge functionality diagnosis not calibrated
- Fuel pressure set point gradient <= 34, 777.60 kPa
- And
- Depending on low dynamic conditions:
- Fuel mass set point lower range > 5.0 mg/rev
- For time >= 10.0 s
- Fuel mass set point upper range < 125.15 - 172.41 mg/rev
- Fuel mass set point gradient -1, 389.0 - 1, 389.0 mg/rev
- For time >= 5.0 s
- And depending on canister purge:
- Canister load <= not calibrated [-]
- Or
- Evap purge valve not calibrated
|
| P0088 Fuel Rail/System Pressure - Too High Bank 1 |
Fuel Rail Pressure (FRP) Out Of Range High |
- Deviation between fuel pressure set point and current fuel pressure < -2, 999.90 kPa
- Deviation lambda of controller included adaption -50.0 - 50.0%
- Case 1:
- High pressure controller output < -45.0 mg
- Case 2:
- Flow control valve open
- Mass fuel flow set point > 15.01 mg/rev
|
- General:
- Engine speed 608 - 6, 816 RPM
- Fuel mass set point 5.0 - 1, 389.0 mg/rev
- Time after engine start > 10.0 s
- Engine warm-up not calibrated
- Catalyst heating not calibrated
- Full load not calibrated
- Catalyst purge not calibrated
- Lambda control not calibrated
- Evap purge functionality diagnosis not calibrated
- Fuel pressure set point gradient <= 34, 777.60 kPa
- And
- Depending on low dynamic conditions:
- Fuel mass set point lower range > 5.0 mg/rev
- For time >= 10.0 s
- Fuel mass setpoint upper range < 125.15 - 172.41 mg/rev
- Fuel mass setpoint gradient -1, 389.0 - 1, 389.0 mg/rev
- For time >= 5.0 s
- And
- Depending on canister purge:
- Canister load not calibrated [-]
- Or
- Evap purge valve not calibrated
|
|
|
-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING
.-- As applicable for the vehicle: check the Fuel Pressure Regulator Valve -N276- or the Fuel Metering Valve -N290-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING
or Fuel Metering Valve - N290-, CHECKING
. |
| P0090 Fuel Pressure Regulator "A" Control Circuit/Open |
Fuel Control Valve Open Circuit |
- Voltage high side < 1.87 - 2.26 V
- Voltage low side > 2.78 - 3.33 V
|
- Engine speed 0 RPM
- Or
- Fuel cut off active
- Actuator commanded off
|
|
|
-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, CHECKING
.-- As applicable for the vehicle: check the Fuel Pressure Regulator Valve -N276- or the Fuel Metering Valve -N290-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING
or Fuel Metering Valve - N290-, CHECKING
. |
- Low and high side off:
- Voltage low side > 2.78 - 3.33 V
- Voltage high side < 1.87 - 2.26 V
- Low and high side on:
- Current low side < 12.2 - 15.0 A
- Current high side < 13.5 - 16.5 A
|
- Engine speed > 600 RPM
- And
- Fuel cut off not active
- Actuator commanded on
|
| P0091 Fuel Pressure Regulator "A" Control Circuit Low |
Fuel Control Valve Short To Ground (High Side) |
- Current high side > 13.5 - 17.0 A
|
- Ignition on
- Or
- Ignition off (during ECM keep alive-time)
- And
- Actuator commanded on
|
|
|
-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, CHECKING
.-- As applicable for the vehicle: check the Fuel Pressure Regulator Valve -N276- or the Fuel Metering Valve -N290-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING
or Fuel Metering Valve - N290-, CHECKING
. |
| Fuel Control Valve Short To Ground (Low Side) |
- Voltage low side < 1.87 - 2.26 V
|
- Ignition on
- Or
- Ignition off (during ECM keep alive-time)
- And
- Actuator commanded off
|
| P0092 Fuel Pressure Regulator "A" Control Circuit High |
Fuel Control Valve Short To Battery Plus (Low Side) |
- Current low side > 13.5 - 17.0 A
|
- Ignition on
- Or
- Ignition off (during ECM keep alive-time)
- And
- Actuator commanded on
|
|
|
-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, CHECKING
.-- As applicable for the vehicle: check the Fuel Pressure Regulator Valve -N276- or the Fuel Metering Valve -N290-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING
or Fuel Metering Valve - N290-, CHECKING
. |
| Fuel Control Valve Short To Battery Plus (High Side) |
- Voltage high side < 2.78 - 3.33 V
|
- Ignition on
- Or
- Ignition off (during ECM keep alive-time)
- And
- Actuator commanded off
|
| P00AF Turbocharger / Supercharger Boost Control "A" Module Performance |
Turbocharger (TC) Boost Pressure Control Functional Check: Stuck Close |
- Deviation boost pressure actuator position controller > 16.0%
- Boost pressure actuator position <= 10.0%
- Or
- Deviation boost pressure actuator position controller < -16.0%
- Boost pressure actuator position <= 10.0%
|
|
|
|
-- Check the Charge Air Pressure Actuator -V465-. Refer to Charge Air Pressure Actuator - V465-, CHECKING
. |
| Turbocharger (TC) Boost Pressure Control Functional Check: Stuck Open |
- Deviation boost pressure actuator position controller > 16.0%
- Boost pressure actuator position > 10.0%
- Or
- Deviation boost pressure actuator position controller < -16.0%
- Boost pressure actuator position > 10.0%
|
| Turbocharger (TC) Boost Control Actuator Rationality Check High |
- Boost pressure actuator position controller output > 98.0%
|
- Time after engine start >= 4.0 s
- ECT @ cylinder head > -40° C
- AAT > -40° C
- Diff. setpoint boost pressure actuator vs. actual position boost pressure actuator <= 100.0%
|
|
| Turbocharger (TC) Boost Control Actuator Rationality Check Low |
- Boost pressure actuator position controller output < -98.0%
|
| P00B7 Engine Coolant Flow Low / Performance |
Rotary Coolant Valve Functional Check |
- Diff. previous and actual position of RVC < 4.0°
- And
- Delay time 0.5 s
|
- ECT @ cylinder head > 11° C
- RVC position 0.0 - 270.0°
- Diff. previous actual and target position of RVC > 5.00°
- And
- RVC adaptation finished
- Or
- RVC adaptation not active
|
|
|
-- Check the Engine Temperature Control Actuator -N493-. Refer to Engine Temperature Control Actuator - N493-, CHECKING
.-- Check the Engine Coolant Level Sensor -G32-. Refer to Engine Coolant Level Sensor - G32-, CHECKING
. |
| P0106 Manifold Absolute Pressure / Barometric Pressure Sensor Circuit Range / Performance |
Manifold Pressure Sensor Engine Standing: Cross Check |
- Case 1: charged engine
- Diff. BARO vs. MAP > 7.50 kPa
- Diff. turbocharger boost pressure vs. MAP > 7.50 kPa
- Diff. BARO vs. turbocharger boost pressure <= 7.50 kPa
- Case 2: non charged engine
- Diff. BARO mean value vs. MAP mean value >= not calibrated kPa
- Diff. deviation BARO mean value to mean value (MAP mean value, BARO mean value, BARO @ ECM keep alive time and MAP @ ECM keep alive time) <= not calibrated kPa
- Diff. deviation MAP mean value to mean value (MAP mean value, BARO mean value, BARO @ ECM keep alive time and MAP @ ECM keep alive time) > not calibrated kPa
- Diff. BARO mean value @ ECM keep alive vs. MAP mean value @ ECM keep alive time > not calibrated kPa
- Diff. BARO mean value vs. MAP mean value > not calibrated kPa
|
- Case A:
- Engine stop during DCY
- Engine stopped
- Vehicle speed < 1 mph
- Engine @ driving cycle not calibrated
- For time >= 10.0 s
- Case B:
- Engine stop @ start of DCY
- Engine stopped
- Vehicle speed < 1 mph
- Engine @ driving cycle not calibrated
|
|
|
-- 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 Engine Coolant Temperature Sensor -G62-. Refer to Engine Coolant Temperature Sensor -G62-, CHECKING
.-- Check the Manifold Absolute Pressure Sensor -G71-. Refer to Manifold Absolute Pressure Sensor - G71-, CHECKING
. |
| Manifold Pressure Sensor ECM Keep Alive-Time Cross Check |
- Case 1: charged engine
- Diff. BARO vs. MAP > 7.50 kPa
- Diff. BARO vs. turbocharger boost pressure <= 7.50 kPa
- Diff. turbocharger boost pressure vs. MAP > 7.50 kPa
- Case 2: non charged engine
- Diff. BARO mean value @ ECM keep alive vs. MAP mean value > not calibrated kPa
|
- Engine stopped
- Vehicle speed < 1 mph
- ECM keep alive time 2.0 - 6, 553.5 s
- Time after engine stop >= 5.0 s
- Barometric pressure sensor voltage 0.20 - 4.80 V
- MAP sensor voltage 0.20 - 4.80 V
- Boost pressure sensor voltage 0.20 - 4.80 V
|
| Manifold Pressure Sensor Fuel Cut Off Cross Check |
- Case 1: charged engine
- Diff. BARO vs. turbocharger boost pressure <= 12.0 kPa
- Diff. turbocharger boost pressure @ full load vs. MAP @ full load > 12.0 kPa
- Case 2: non charged engine
- MAP > not calibrated kPa
|
- Throttle position <= 8.002° TPS
- Engine speed <= 2, 500 RPM
- And
- Fuel cut off active
- For time >= 2.2 s
|
| Intake Air System Rationality Check |
- Throttle opening area correction included controller and adaption > 35.0 - 45.0%
- Lambda correction included controller and adaption < -40.0%
|
- Intake manifold modeled adaptation active
- (by throttle opening area)
- Throttle position 0.0 - 100.003° TPS
- Engine speed 576 - 3, 008 RPM
- Pressure quotient @ throttle 0.25 - 0.53
- Fast throttle adaptation finished
- MAP gradient -20.0 - 20.0 kPa/s
- Fuel cut off not active
- Time after engine start > 5.0 s
- Turbocharger boost pressure < 135.0 kPa
- Barometric pressure 60.0 - 107.50 kPa
|
|
- Throttle opening area correction included controller and adaption < 35.0 - 45.0%
- Lambda correction included controller and adaption > 40.0%
|
- Intake manifold modeled adaptation active
- (By throttle opening area)
- Throttle position 0.0 - 100.003° TPS
- Engine speed 576 - 3, 008 RPM
- Pressure quotient @ throttle 0.25 - 0.53
- Fast throttle adaptation finished
- MAP gradient -20.0 - 20.0 kPa/s
- Fuel cut off not active
- Time after engine start > 5.0 s
- Turbocharger boost pressure < 135.0 kPa
- Barometric pressure 60.0 - 107.50 kPa
|
- Ratio adapted turbocharger boost pressure and actual turbocharger boost pressure > 25.0%
- Lambda correction included controller and adaption < -23.0%
|
- Intake manifold modeled adaptation active
- (By turbocharger boost pressure)
- Throttle position > 2.998° TPS
- Engine speed 1, 216 - 6, 000 RPM
- Modeled pressure quotient @ throttle 0.43 - 0.95 [-]
- Engine running
- Fast throttle adaptation finished
- MAP gradient -20.0 - 20.0 kPa/s
- Fuel cut off not active
- Time after engine start > 5.0 s
- Boost pressure < 135.0 kPa
- Barometric pressure 60.0 - 107.50 kPa
|
- Ratio adapted turbocharger boost pressure and actual turbocharger boost pressure < -13.0 - -11.0%
- Lambda correction included controller and adaption > 18.0%
|
| Manifold Absolute Pressure (MAP) Sensor Idle Speed: Cross Check |
- Case 1: charged engine
- Diff. BARO vs. turbocharger boost pressure <= 12.0 kPa
- Diff. turbocharger boost pressure @ full load vs. MAP @ full load > 12.0 kPa
- Case 2: non charged engine
- MAP not calibrated kPa
|
- Throttle position <= 4.500° TPS
- Engine speed <= 2, 300 RPM
- And
- Time since idle speed > 10.0 s
- For time >= 0.2 s
|
|
| Manifold Absolute Pressure (MAP) Sensor Full Load: Cross Check |
- Case 1: charged engine
- Diff. BARO vs. turbocharger boost pressure <= 12.0 kPa
- Diff. turbocharger boost pressure @ full load vs. MAP @ full load > 12.0 kPa
- Case 2: non charged engine
- MAP not calibrated kPa
|
- Throttle position <= 8.002° TPS
- Engine speed <= 2, 500 RPM
- And
- Fuel cut off active
- For time >= 2.2 s
|
| P0107 Manifold Absolute Pressure / Barometric Pressure Sensor Circuit Low |
Manifold Pressure Sensor Short To Ground |
- Intake manifold pressure sensor voltage < 0.20 V
|
|
|
|
-- 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 Engine Coolant Temperature Sensor -G62-. Refer to Engine Coolant Temperature Sensor -G62-, 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 Pressure Sensor Short To Battery Plus |
- Intake manifold pressure sensor voltage > 4.80 V
|
|
|
|
-- 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 Cross Check |
- High side: reference measuring
- Diff. IAT @ manifold @ cold start vs. AAT @ cold start > 30.0 K
- Diff. IAT @ manifold @ cold start vs. ECT @ cylinder head @ cold start > not calibrated K
- Diff. IAT @ manifold @ cold start vs. ECT @ radiator outlet @ cold start > 30.0 K
- Min. amount of faulty reference measurements to detect defective sensor 2.0 [-]
- Or
- Low side: reference measuring
- Diff. AAT @ cold start vs. IAT @ manifold @ cold start > 30.0 K
- Diff. ECT @ cylinder head @ cold start vs. IAT @ manifold @ cold start > 30.0
- Diff. ECT @ radiator outlet @ cold start vs. IAT @ manifold @ cold start > 30.0 K
- Min. amount of faulty reference measurements to detect defective sensor 2.0 [-]
|
- Engine off time >= 360.0 m
- Engine off time plausible
- Time after engine start <= 410.0 s
- Depending on temperature slope @ cold start:
- Diff. actual vs previous IAT < 0.8 K
- Diff. actual vs previous ECT@ cylinder head < not calibrated K
- Diff. actual vs previous ECT@ radiator outlet < 0.8 K
- Diff. actual vs previous AAT < 0.8 K
- For time >= 1.0 s
- Depending on mean value condition
- Mean value of all temperature sensors @ cold start >= -38° C
- Number of valid sensors >= 2.0 [-]
- Depending on block heater / solar radiation detection
- Time after engine start >= 0.5 s
- Vehicle speed >= 22 mph
- For time >= 20.0 s
- Diff. actual IAT @ manifold vs. min. IAT @ manifold < 5.0 K
- Diff. actual ECT @ cylinder head vs. min. ECT @ cylinder head not calibrated K
- Diff. actual AAT vs. min. AAT < 4.0 K
- Diff. actual ECT @ radiator outlet vs. min. ECT @ radiator outlet < 0.5 K
|
|
|
-- 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
. |
| P0112 Intake Air Temperature Sensor 1 Circuit Low Bank 1 |
Intake Air Temperature Sensor Short To Ground |
- IAT sensor voltage < 0.10 V
|
|
|
|
-- 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
. |
| P0113 Intake Air Temperature Sensor 1 Circuit High Bank 1 |
Intake Air Temperature Sensor Open Circuit |
- IAT sensor voltage > 4.50 V
|
|
|
|
-- 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
. |
| P0116 Engine Coolant Temperature Sensor 1 Circuit Range / Performance |
Engine Coolant Temperature Sensor @ Cylinder Head Rationality Check Inappropriately Low |
- Diff. min temperature of cross check sensors vs. ECT @ cylinder head @ engine start >= 10° C
|
|
|
|
-- Check the Engine Coolant Temperature Sensor -G62-. Refer to Engine Coolant Temperature Sensor -G62-, CHECKING
.-- Check the Engine Coolant Temperature Sensor on Radiator Outlet -G83-. Refer to Engine Coolant Temperature Sensor On Radiator Outlet -G83-, CHECKING
. |
| Engine Coolant Temperature Sensor @ Cylinder Head Rationality Check High |
- ECT @ cylinder head @ engine start > 115° C
|
- Cross checks finished
- Engine running
- Engine off time >= 360.0 m
- Valid AAT signal for time >= 10.0 s
- Valid engine stop signal for time >= 10.0 s
|
- Difference between maximum and minimum temperature of ECT @ cylinder head < 2° C
|
- ECT @ cylinder head > -38° C
- IAT @ throttle -38 - 71° C
- Depending on thermostat control:
- ECT @ cylinder head <= not calibrated ° C
- Or
- ECT @ cylinder head >= not calibrated ° C
- Engine not calibrated
- And
- Engine part load
- Or
- Engine full load
- Engine speed > 1, 300 RPM
- Vehicle speed >= 19 mph
- Engine load > 6.0%
- For time >= 20.0 - 43.0 s
- Engine idle
- Vehicle speed < 87 mph
- Or
- Fuel cut off active
- Or
- Engine stop
- For time >= 20.0 - 43.0 s
- Time after engine start > 100.0 s
|
| Engine Coolant Temperature Sensor @ Cylinder Head Rationality Check Low |
- Difference between modeled and measured cylinder head temperature > 0.0 K
|
- ECT @ cylinder head -40 - 127° C
- Time after engine start > 60.0 s
|
|
| P0117 Engine Coolant Temperature Sensor 1 Circuit Low |
Engine Coolant Temperature Sensor @ Cylinder Head Short To Ground |
- ECT sensor voltage @ cylinder head < 0.30 V
|
|
|
|
-- Check the Engine Coolant Temperature Sensor -G62-. Refer to Engine Coolant Temperature Sensor -G62-, CHECKING
.-- Check the Engine Coolant Temperature Sensor on Radiator Outlet -G83-. Refer to Engine Coolant Temperature Sensor On Radiator Outlet -G83-, CHECKING
. |
| P0118 Engine Coolant Temperature Sensor 1 Circuit High |
Engine Coolant Temperature Sensor @ Cylinder Head Short To Battery / Open Circuit |
- ECT sensor voltage @ cylinder head > 4.90 V
|
- IAT @ throttle >= -33° C
- Time after engine start > 60.0 s
|
|
|
-- Check the Engine Coolant Temperature Sensor -G62-. Refer to Engine Coolant Temperature Sensor -G62-, CHECKING
.-- Check the Engine Coolant Temperature Sensor on Radiator Outlet -G83-. Refer to Engine Coolant Temperature Sensor On Radiator Outlet -G83-, CHECKING
. |
| P0121 Throttle / Pedal Position Sensor / Switch "A" Circuit Range / Performance |
Throttle Position Sensor 1 Rationality Check |
- Normalized difference between measured and modeled value of mass air flow from TPS 1 >= 1.0 [-]
- Or
- Relative mass air flow integral from TPS 1 > 60.0 [-]
|
- Throttle adaptation (@ initial start or after detection of throttle exchange or checksum error) not active
|
|
|
-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING
. |
- Difference between TPS 1 and TPS 2 > 6.499° TPS
|
|
| P0122 Throttle/Pedal Position Sensor/Switch "A" Circuit Low |
Throttle Position Sensor 1 Short To Ground |
- Throttle position sensor 1 voltage < 0.15 V
|
|
|
|
-- 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 1 Short To Battery Plus |
- Throttle position sensor 1 voltage > 4.85 V
|
|
|
|
-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING
. |
| P0131 O2 Sensor Circuit Low Voltage Bank 1 Sensor 1 |
Oxygen Sensors Front Short To Ground |
- O2S sensor voltage < 0.15 V
|
|
|
|
-- 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 Sensors Front Short To Battery Plus |
- O2S sensor voltage > 5.20 - 5.35 V
|
|
|
|
-- 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 Front Response Check |
- Dynamic Path:
- Lambda value vs. modeled lambda value >= 1.0 [-]
- Or
- Ratio of failed diagnostic cycle not calibrated [-]
|
- General conditions:
- Injection mode change (DFI/MFI) not active
- ECT @ cylinder head >= -48° C
- Vehicle speed > 0 mph
- Integrated air mass after gear change > 0.0 g
- Air mass lower range >= 0.0 mg/rev
- Air mass upper range <= 1, 389.0 mg/rev
- Counter of integrated mass for fuel in oil < 255.0 [-]
- And
- Time after engine start >= 0.0 s
- Or
- Integrated air mass per cylinder >= 0.0 kg
- Depending on scavenging:
- Integrated air mass after end of scavenging >= 30.0 g
- Depending on canister and catalyst purge:
- Evap purge not calibrated
- Or
- Evap purge not calibrated
- Or EVAP purge not calibrated
- Canister load calculation not calibrated
- Or
- Evap purge not calibrated
- Canister load not calibrated
- And case 1:
- O2S front not calibrated
- Lambda stimulation not calibrated
- Upper limit of lambda controller output not calibrated
- Lower limit of lambda controller output not calibrated
- Engine speed not calibrated RPM
- Air mass not calibrated mg/rev
- MAF not calibrated kg/h
- Catalyst purge not calibrated
- And depending on limited dynamic conditions:
- Integrated air mass not calibrated g
- Dynamic engine speed not calibrated g
- Dynamic air mass not calibrated mg/rev
- Dynamic lambda not calibrated %
- Or
- Dynamic engine speed not calibrated RPM
- Diff. actual engine load vs. filtered engine load in limited dynamic conditions, lower range not calibrated kg/h
- Diff. actual engine load vs. filtered engine load in limited dynamic conditions, upper range not calibrated kg/h
- Dynamic torque not calibrated -
- Case 2:
- Lambda set value adjustment for conditioning and measuring active
|
|
|
-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter -GX10-, CHECKING
. |
- Delay Path:
- Lambda delay value vs. modeled lambda value > 1.0 [-]
|
- General conditions:
- Air mass lower range >= 0.0 mg/rev
- Air mass upper range <= 550 - 1, 389.0 mg/rev
- Vehicle speed >= 3 mph
- Time after engine start >= 0.0 s
- Injection mode change (DFI/MFI) not active
- Counter of integrated mass for fuel in oil < 255.0 [-]
- Engine speed 992 - 3, 200 RPM
- MAF (intake air rate) 25.0 - 170.0 kg/h
- Vehicle speed >= 3 mph
- Integrated air mass per cylinder >= 0.50 - 4.09 kg
- Depending on dynamic conditions:
- Dynamic engine speed < 160 RPM
- Dynamic torque < 100.0 Nm
- Dynamic MAF < 2, 047.97 kg/h
- For time >= 0.6 s
- And depending on canister and catalyst purge:
- Evap purge not calibrated
- Or
- Evap purge not calibrated
- Or
- Evap purge not calibrated
- Or
- Evap purge not calibrated
- Canister load calculation not calibrated
- Or
- Evap purge not calibrated
- Canister load not calibrated [-]
|
|
| P0135
O2 Sensor Heater Circuit Bank 1 Sensor 1 |
Oxygen Sensors Heater Front Functional Check |
- O2S ceramic temp. < 630° C
|
- O2S heater commanded on
- For time >= 10.0 s
|
|
|
-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter -GX10-, CHECKING
. |
| P0137 O2 Sensor Circuit Low Voltage Bank 1 Sensor 2 |
Oxygen Sensors Rear Short To Ground |
- O2S sensor voltage < 0.15 V
|
|
|
|
-- 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 Rear Short To Battery |
- O2S sensor voltage > 5.2 - 5.35 V
|
|
|
|
-- 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 Sensors Rear Response Check |
- Gradient sensor voltage < 900.0 mV/s
|
- General conditions:
- Intrusive lambda ramp request not active
- Internal resistance O2S rear <= 700.0 Ω
- Counter of integrated mass for fuel in oil < 255.0 [-]
- Catalyst monitor lambda modulation request active
- Vehicle speed 0 - 158 mph
- Barometric pressure >= 0.0 kPa
- Catalyst overheating protection not active
- Turbine overheating protection not active
- O2S rear ready
- O2S front ready
- ECT @ cylinder head > 50° C
- IAT @ manifold > -8° C
- Modeled catalyst temperature @ start of diagnosis > 450° C
- Modeled catalyst temperature @ during diagnosis 420 - 830° C
- Diff. between dynamic and stationary catalyst temperature -116 - 116° C
- Integrated air mass, catalyst temp. conditions fulfilled >= 25.0 - 130.0 g
- Modeled EGT @ O2S rear <= 800° C
- MAF per cylinder 48.0 - 170.0 kg/h
- Air mass, lower range >= 170.01 - 200.0 mg/rev
- Air mass, upper range <= 359.99 - 680.01 mg/rev
- And
- Engine load not calibrated %
- Air mass set point not calibrated g/rev
- Accelerator pedal value not calibrated %
- For time not calibrated s
- And low dynamic conditions
- Dynamic engine speed < 46 RPM
- Dynamic air mass < 17.99 mg/rev
- Dynamic lambda controller output < 10.0%
- And
- Integrated air mass after dynamic conditions are fulfilled > 15.0 g
- Time after a catalyst purge phase >= 1.0 s
- O2S rear voltage @ diagnosis start >= 0.65 V
- Integrated air mass >= 20.0 g
- Integrated heat energy >= 200.0 - 2, 500.0 kJ
- Engine speed 1, 120 - 3, 104 RPM
- Deviation of lambda controller output < 20.0%
- Proportional part of secondary fuel control loop not calibrated
- Coasting function not active
- O2S heater rear active
- Lambda adaptation not active
- Valve lift not equipped
- Depending on scavenging:
- Integrated air mass after end of scavenging >= 30.0 g
- And
- Depending on Lambda control:
- Sum of integral and proportional part of secondary fuel control loop before diagnosis < 0.02 -
- Or
- Sum of integral and proportional part of secondary fuel control loop during diagnosis < 0.10 -
- Depending on canister purge:
- Canister load not calibrated -
- Evap purge flow not calibrated
- Or
- Canister load calculation not calibrated
- Evap purge flow not calibrated
- Or
- Evap purge valve not calibrated
- Or
- Evap purge valve not calibrated
- Or
- Evap purge not calibrated
- Or depending on canister purge closing:
- Canister purge (conditions) not calibrated
- Canister purge valve (closing time) not calibrated
- And choice of:
- Evap purge valve not calibrated
- Or
- Evap purge valve not calibrated
- And
- Modeled air mass integral > 0.0 g
- Integrated air mass per cylinder >= 0.50 - 5.0 kg
|
- 0.0 (FTP75: 50.0) s
- Once / 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 Rear Response Check |
- Gradient sensor voltage < 750.0 mV/s
|
- General conditions:
- Intrusive lambda ramp request not active
- Internal resistance O2S rear <= 700.0 Ω
- Counter of integrated mass for fuel in oil < 255.0 [-]
- Catalyst monitor lambda modulation request active
- Vehicle speed >= 0 mph
- Barometric pressure >= 0.0 kPa
- Catalyst overheating protection not active
- Turbine overheating protection not active
- O2S rear ready
- O2S front ready
- ECT @ cylinder head > 50° C
- IAT @ manifold > -8° C
- Modeled catalyst temperature @ start of diagnosis > 450 - 1775° C
- Modeled catalyst temperature @ during diagnosis 420 - 830° C
- Diff. between dynamic and stationary catalyst temperature -116 - 116° C
- Integrated air mass, catalyst temp. conditions fulfilled >= 25.0 - 130.0 g
- Modeled EGT @ O2S rear -273 - 800° C
- MAF per cylinder 48.0 - 170.0 kg/h
- Air mass lower range >= 180.01 - 210.0 mg/rev
- Air mass upper range <= 359.99 - 680.01 mg/rev
- injection mode change (DFI/MFI) not active
- And
- Engine load not calibrated %
- Air mass set point not calibrated g/rev
- Accelerator pedal value not calibrated %
- For time not calibrated s
- Depending on scavenging:
- Integrated air mass after end of scavenging >= 30.0 g
- And low dynamic conditions
- Dynamic engine speed < 46 RPM
- Dynamic air mass < 17, 990.0 mg/rev
- Dynamic lambda controller output < 10.0%
- And
- Integrated air mass after dynamic conditions are fulfilled > 15.0 g
- Time after a catalyst purge phase >= 1.0 s
- O2S rear voltage @ diagnosis start >= 0.65 V
- Integrated air mass >= 20.0 g
- Integrated heat energy >= 200.0 - 2, 500.0 kJ
- Engine speed 1, 120 - 3, 104 RPM
- Deviation of lambda controller output < 20.0%
- Proportional part of secondary fuel control loop not calibrated
- Coasting function not active
- O2S heater rear active
- Lambda adaptation not active
- Valve lift not equipped
- Depending on scavenging:
- Depending on Lambda control:
- Sum of integral and proportional part of secondary fuel control loop before diagnosis < 0.02 [-]
- Or
- Sum of integral and proportional part of secondary fuel control loop during diagnosis < 0.10 [-]
- Depending on canister purge:
- Canister load not calibrated [-]
- Evap purge flow not calibrated
- Or
- Canister load calculation not calibrated
- Evap purge flow not calibrated
- Or
- Evap purge valve not calibrated
- Or
- Evap purge valve not calibrated
- Or
- Evap purge not calibrated
- Or depending on canister purge closing:
- Canister purge (conditions) not calibrated
- Canister purge valve (closing time) not calibrated
- And choice of:
- Evap purge valve not calibrated
- Or
- Evap purge valve not calibrated
- And
- Modeled air mass integral > 0.0 g
- Integrated air mass per cylinder >= 1.50 - 5.0 kg
|
- 0.0 (FTP75: 50.0) s
- Once / DCY
|
|
-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter -GX7-, CHECKING
. |
| P013E
O2 Sensor Delayed Response - Rich to Lean Bank 1 Sensor 2 |
Oxygen Sensors Rear Delayed Response Monitoring, Delay Measurement |
- Sensor signal delay time > 0.9 s
|
- General conditions:
- Intrusive lambda ramp request not active
- Catalyst monitor lambda modulation request active
- Vehicle speed >= 0 mph
- Barometric pressure >= 0.0 kPa
- Catalyst overheating protection not active
- Turbine overheating protection not active
- O2S rear ready
- O2S front ready
- internal resistance O2S rear <= 700.0 Ω
- ECT @ cylinder head > 50° C
- IAT @ manifold > -8° C
- Modeled catalyst temperature @ start of diagnosis > 450° C
- Modeled catalyst temperature @ during diagnosis 420 - 830° C
- Diff. between dynamic and stationary catalyst temperature -116 - 116° C
- Integrated air mass, catalyst temp. conditions fulfilled >= 25.0 - 130.0 g
- Modeled EGT @ O2S rear <= 800° C
- MAF per cylinder 48.0 - 170.0 kg/h
- Air mass, lower range >= 170.01 - 200.0 mg/rev
- Air mass, upper range <= 359.99 - 680.01 mg/rev
- And
- Engine load not calibrated %
- Air mass set point not calibrated g/rev
- Accelerator pedal value not calibrated %
- For time not calibrated s
- Depending on scavenging:
- Integrated air mass after end of scavenging >= 30.0 g
- And low dynamic conditions
- Dynamic engine speed < 46 RPM
- Dynamic air mass < 17.99 mg/rev
- Dynamic lambda controller output < 10.0%
- And
- Integrated air mass after dynamic conditions are fulfilled > 15.0 g
- Time after a catalyst purge phase >= 1.0 s
- O2S rear voltage @ diagnosis start >= 0.65 V
- Integrated air mass >= 20.0 g
- Integrated heat energy >= 200.0 - 2, 500.0 kJ
- Engine speed 1, 120 - 3, 104 RPM
- Deviation of lambda controller output < 20.0%
- Proportional part of secondary fuel control loop not calibrated
- Coasting function not active
- O2S heater rear active
- Lambda adaptation not active
- Valve lift not equipped
- Depending on scavenging:
- And
- Depending on Lambda control:
- Sum of integral and proportional part of secondary fuel control loop before diagnosis < 0.02 [-]
- Or
- Sum of integral and proportional part of secondary fuel control loop during diagnosis < 0.10 [-]
- Depending on canister purge:
- Canister load not calibrated [-]
- Evap purge flow not calibrated
- Or
- Canister load calculation not calibrated
- Evap purge flow not calibrated
- Or
- Evap purge valve not calibrated
- Or
- Evap purge valve not calibrated
- Or
- Evap purge not calibrated
- Or depending on canister purge closing:
- Canister purge (conditions) not calibrated
- Canister purge valve (closing time) not calibrated
- And choice of:
- Evap purge valve not calibrated
- Or
- Evap purge valve not calibrated
- And
- Modeled air mass integral > 0.0 g
- Integrated air mass per cylinder >= 0.50 - 5.0 kg
|
- 0.0 (FTP75: 50.0) s
- Once / 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 Rear Delayed Response Monitoring, Delay Measurement |
- Delayed response monitoring, delay measurement > 1.0 s
|
- General conditions:
- Intrusive lambda ramp request not active
- Catalyst monitor lambda modulation request active
- Vehicle speed >= 0 mph
- Barometric pressure >= 0.0 kPa
- Catalyst overheating protection not active
- Turbine overheating protection not active
- O2S rear ready
- O2S front ready
- Internal resistance O2S rear <= 700.0 Ω
- ECT @ cylinder head > 50° C
- IAT @ manifold > -8° C
- Modeled catalyst temperature @ start of diagnosis > 450° C
- Modeled catalyst temperature @ during diagnosis 420 - 830° C
- Diff. between dynamic and stationary catalyst temperature -116 - 116° C
- Integrated air mass, catalyst temp. conditions fulfilled >= 25.0 - 130.0 g
- Modeled EGT @ O2S rear <= 800° C
- MAF per cylinder 48.0 - 170.0 kg/h
- Air mass lower range >= 170.01 - 200.0 mg/rev
- Air mass upper range <= 359.99 - 680.01 mg/rev
- Injection mode change (DFI/MFI) not active
- And
- Engine load not calibrated %
- Air mass set point not calibrated g/rev
- Accelerator pedal value not calibrated %
- For time not calibrated s
- Depending on scavenging:
- Integrated air mass after end of scavenging >= 30.0 g
- And low dynamic conditions
- Dynamic engine speed < 46 RPM
- Dynamic air mass < 17.99 mg/rev
- Dynamic lambda controller output < 10.0%
- And
- Integrated air mass after dynamic conditions are fulfilled > 15.0 g
- Time after a catalyst purge phase >= 1.0 s
- O2S rear voltage @ diagnosis start >= 0.65 V
- Integrated air mass >= 20.0 g
- Integrated heat energy >= 200.0 - 2, 500.0 kJ
- Engine speed 1, 120 - 3, 104 RPM
- Deviation of lambda controller output < 20.0%
- Proportional part of secondary fuel control loop not calibrated
- Coasting function not active
- O2S heater rear active
- Lambda adaptation not active
- Valve lift not equipped
- Depending on scavenging:
- Integrated air mass after end of scavenging >= 30.0 g
- And
- Depending on Lambda control:
- Sum of integral and proportional part of secondary fuel control loop before diagnosis < 0.02 [-]
- Or
- Sum of integral and proportional part of secondary fuel control loop during diagnosis < 0.10 [-]
- Depending on canister purge:
- Canister load not calibrated [-]
- Evap purge flow not calibrated
- Or
- Canister load calculation not calibrated
- Evap purge flow not calibrated
- Or
- Evap purge valve not calibrated
- Or
- Evap purge valve not calibrated
- Or
- Evap purge not calibrated
- Or depending on canister purge closing:
- Canister purge (conditions) not calibrated
- Canister purge valve (closing time) not calibrated
- And choice of:
- Evap purge valve not calibrated
- Or
- Evap purge valve not calibrated
- And
- Modeled air mass integral > 0.0 g
- Integrated air mass per cylinder >= 0.50 - 5.0 kg
|
- 0.0 (FTP75: 50.0) s
- Once / 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 Rear Open Circuit |
- Internal resistance of O2S (binary) > 25, 000.0 Ω
|
|
|
|
-- 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 Heater Rear Out Of Range High |
- Internal resistance of O2S (binary) 700.0 - 25, 000.0 Ω
|
- O2S heater commanded on
- For time >= 20.0 s
|
|
|
-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter -GX7-, CHECKING
. |
| P0149 Fuel Timing Error |
Injection Valves Supply Voltage Out Of Range Low |
- Boost voltage < 30.0 V
- Or
- Boost voltage <= 50.0 V
|
|
|
|
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING
-->.-- Replace the Engine Control Module -J623-. Refer to appropriate service information. |
| Injection Valves Supply Voltage Out Of Range High |
|
| P0171 System Too Lean Bank 1 |
Fuel System Too Lean |
- Lambda controller output > 35.0%
|
- Lambda control closed loop
- Air mass > 60.0 mg/rev
- Engine speed > 576 RPM
- ECT @ cylinder head > 20° C
- IAT @ manifold > -48° C
- AAT > -48° C
- And
- Evap purge valve closed
- Or
- Canister load <= 1.20 -
- Evap purge flow at max. value
- Or
- Depending on canister purge min:
- Lower limit of lambda controller output not calibrated
- Or
- Upper limit of lambda controller output not calibrated
- And
- Evap purge flow at min. value
|
|
|
-- 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
.-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING
. |
| P0172 System Too Rich Bank 1 |
Fuel System Too Rich |
- Lambda controller output < -35.0%
|
- Lambda control closed loop
- Air mass > 60.0 mg/rev
- Engine speed > 576 RPM
- ECT @ cylinder head > 20° C
- IAT @ manifold > -48° C
- AAT > -48° C
- Oil dilution not detected
- And
- Evap purge valve closed
- Or
- Canister load <= 1.20 [-]
- Evap purge flow at max. value
- Or
- Depending on canister purge min:
- Lower limit of lambda controller output not calibrated
- Or
- Upper limit of lambda controller output not calibrated
- And
- Evap purge flow at min. value
|
|
|
-- 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
. |
| P0190 Fuel Rail Pressure Sensor Circuit Bank 1 |
Fuel System Pressure Sensor, High Pressure Side Short To Battery / Open Circuit |
- High fuel pressure sensor voltage > 4.8 V
|
|
|
|
-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING
.-- As applicable for the vehicle: check the Fuel Pressure Regulator Valve -N276- or the Fuel Metering Valve -N290-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING
or Fuel Metering Valve - N290-, CHECKING
.-- For CYMC engines; 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, High Pressure Side Out Of Range High |
- Fuel pressure > 27, 499.96 kPa
|
- Engine speed > 512; < 6, 816 RPM
- Time after engine start > 10.0 s
|
|
|
-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING
.-- As applicable for the vehicle: check the Fuel Pressure Regulator Valve -N276- or the Fuel Metering Valve -N290-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING
or Fuel Metering Valve - N290-, CHECKING
.-- For CYMC engines; Check the Low Fuel Pressure Sensor -G410-. Refer to Low Fuel Pressure Sensor - G410-, CHECKING
. |
| P0192 Fuel Rail Pressure Sensor Circuit Low Bank 1 |
Fuel System Pressure Sensor, High Pressure Side Short To Ground |
- High fuel pressure sensor voltage < 0.2 V
|
|
|
|
-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING
.-- As applicable for the vehicle: check the Fuel Pressure Regulator Valve -N276- or the Fuel Metering Valve -N290-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING
or Fuel Metering Valve - N290-, CHECKING
. |
| P0201 Cylinder 1 Injector "A" Circuit |
Injection Valves Open Circuit |
- Fault pattern for open circuit via powerstage diagnosis detected
- Injector low side voltage < 2.0 V
|
- Engine stop not active
- ECT @ cylinder head >= -30° C
- Engine speed < 7, 000 RPM
- Injection time >= 0.0 s
|
|
|
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING
-->. |
| Injection Valves Short Circuit |
- Fault pattern for short circuit via powerstage diagnosis detected
- Injector current rise time during peak phase < 0.064 ms
|
| Injection Valves Electrical Error |
- Indeterminate fault pattern via powerstage diagnosis detected
- And
- Injector low side voltage < 2.0 V
- Injector low side switch current > 25.0 A
- Or
- Injector low side voltage < 2.0 V
- Injector high side switch current > 25
- Or
- Injector low side voltage < 2.0 V
- Injector low side switch current > 9.0 - 14.0 A
- Or
- Injector voltage < 2.0 V
- Injector low side switch current > 25
- Or
- Injector voltage < 2.0 V
- Injector low side switch current > 9.0 - 14.0 A
- Or
- Injector load resistance to ground and battery > 20.0 Ω
- Injector low side switch current > 25.0 A
- Or
- Injector load resistance to ground and battery > 20.0 Ω
- Injector high side switch current > 25.0
- Or
- Power stage temperature > 150° C
|
- Engine running
- ECT @ cylinder head >= -30° C
- Engine speed < 7, 000 RPM
- Injection time >= 0.0 s
|
| P0202 Cylinder 2 Injector "A" Circuit |
Injection Valves Open Circuit |
- Fault pattern for open circuit via powerstage diagnosis detected
- Injector low side voltage < 2.0 V
|
- Engine stop not active
- ECT @ cylinder head >= -30° C
- Engine speed < 7, 000 RPM
- Injection time >= 0.0 s
|
|
|
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING
-->. |
| Injection Valves Short Circuit |
- Fault pattern for short circuit via powerstage diagnosis detected
- Injector current rise time during peak phase < 0.064 ms
|
| Injection Valves Electrical Error |
- Indeterminate fault pattern via powerstage diagnosis detected
- And
- Injector low side voltage < 2.0 V
- Injector low side switch current > 25.0 A
- Or
- Injector low side voltage < 2.0 V
- Injector high side switch current > 25
- Or
- Injector low side voltage < 2.0 V
- Injector low side switch current > 9.0 - 14.0 A
- Or
- Injector voltage < 2.0 V
- Injector low side switch current > 25
- Or
- Injector voltage < 2.0 V
- Injector low side switch current > 9.0 - 14.0 A
- Or
- Injector load resistance to ground and battery > 20.0 Ω
- Injector low side switch current > 25.0 A
- Or
- Injector load resistance to ground and battery > 20.0 Ω
- Injector high side switch current > 25.0
- Or
- Power stage temperature > 150° C
|
- Engine running
- ECT @ cylinder head >= -30° C
- Engine speed < 7, 000 RPM
- Injection time >= 0.0 s
|
| P0203 Cylinder 3 Injector "A" Circuit |
Injection Valves Open Circuit |
- Fault pattern for open circuit via powerstage diagnosis detected
- Injector low side voltage < 2.0 V
|
- Engine stop not active
- ECT @ cylinder head >= -30° C
- Engine speed < 7, 000 RPM
- Injection time >= 0.0 s
|
|
|
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING
-->. |
| Injection Valves Short Circuit |
- Fault pattern for short circuit via powerstage diagnosis detected
- Injector current rise time during peak phase < 0.064 ms
|
| Injection Valves Electrical Error |
- Indeterminate fault pattern via powerstage diagnosis detected
- And
- Injector low side voltage < 2.0 V
- Injector low side switch current > 25.0 A
- Or
- Injector low side voltage < 2.0 V
- Injector high side switch current > 25
- Or
- Injector low side voltage < 2.0 V
- Injector low side switch current > 9.0 - 14.0 A
- Or
- Injector voltage < 2.0 V
- Injector low side switch current > 25
- Or
- Injector voltage < 2.0 V
- Injector low side switch current > 9.0 - 14.0 A
- Or
- Injector load resistance to ground and battery > 20.0 Ω
- Injector low side switch current > 25.0 A
- Or
- Injector load resistance to ground and battery > 20.0 Ω
- Injector high side switch current > 25.0
- Or
- Power stage temperature > 150° C
|
- Engine running
- ECT @ cylinder head >= -30° C
- Engine speed < 7, 000 RPM
- Injection time >= 0.0 s
|
| P0204 Cylinder 4 Injector "A" Circuit |
Injection Valves Open Circuit |
- Fault pattern for open circuit via powerstage diagnosis detected
- Injector low side voltage < 2.0 V
|
- Engine stop not active
- ECT @ cylinder head >= -30° C
- Engine speed < 7, 000 RPM
- Injection time >= 0.0 s
|
|
|
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING
-->. |
| Injection Valves Short Circuit |
- Fault pattern for short circuit via powerstage diagnosis detected
- Injector current rise time during peak phase < 0.064 ms
|
| Injection Valves Electrical Error |
- Indeterminate fault pattern via powerstage diagnosis detected
- And
- Injector low side voltage < 2.0 V
- Injector low side switch current > 25.0 A
- Or
- Injector low side voltage < 2.0 V
- Injector high side switch current > 25
- Or
- Injector low side voltage < 2.0 V
- Injector low side switch current > 9.0 - 14.0 A
- Or
- Injector voltage < 2.0 V
- Injector low side switch current > 25
- Or
- Injector voltage < 2.0 V
- Injector low side switch current > 9.0 - 14.0 A
- Or
- Injector load resistance to ground and battery > 20.0 Ω
- Injector low side switch current > 25.0 A
- Or
- Injector load resistance to ground and battery > 20.0 Ω
- Injector high side switch current > 25.0
- Or
- Power stage temperature > 150° C
|
- Engine running
- ECT @ cylinder head >= -30° C
- Engine speed < 7, 000 RPM
- Injection time >= 0.0 s
|
| P0221 Throttle/Pedal Position Sensor/Switch "B" Circuit Range/Performance |
Throttle Position Sensor 2 Rationality Check |
- Normalized difference between measured and modeled value of mass air flow from TPS 2 >= 1.0 [-]
- Or
- Relative mass air flow integral from TPS 2 > 60.0 [-]
|
- Throttle adaptation (@ initial start or after detection of throttle exchange or checksum error) not active
|
|
|
-- 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 2 Short To Ground |
- Throttle position sensor 2 voltage < 0.15 V
|
|
|
|
-- 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 2 Short To Battery Plus |
- Throttle position sensor 2 voltage > 4.85 V
|
|
|
|
-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING
. |
| P0230 Fuel Pump Primary Circuit |
COM: Fuel Pump Control Module (FPCM) Short Circuit |
- Phase current > 50.0 A
- Number of checks 2 [-]
|
|
|
|
-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, CHECKING
. |
| COM: Fuel Pump Control Module (FPCM) Open Circuit |
- Phase current < 3.0 A
- Rotating field not detected
|
|
| P0236 Turbocharger/Supercharger Boost Sensor "A" Circuit Range/Performance |
Turbocharger Boost Pressure Sensor Engine Standing Cross Check |
- Diff. turbocharger boost pressure vs. MAP > 7.50 kPa
- Diff. BARO vs. turbocharger boost pressure > 7.50 kPa
- Diff. BARO vs. MAP <= 7.50 kPa
|
- Case 1: engine stop during DCY
- Engine stopped
- Vehicle speed < 1 mph
- Engine @ driving cycle not calibrated
- For time >= 10.0 s
- Case 2: engine stop @ start of DCY
- Engine stopped
- Vehicle speed < 1 mph
- Engine @ driving cycle not calibrated
|
|
|
-- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, CHECKING
.-- Check the Charge Air Pressure Actuator -V465-. Refer to Charge Air Pressure Actuator - V465-, CHECKING
. |
| Turbocharger Boost Pressure Sensor ECM Keep Alive-Time Cross Check |
- Diff. turbocharger boost pressure vs. MAP > 7.50 kPa
- Diff. BARO vs. turbocharger boost pressure > 7.50 kPa
- Diff. BARO vs. MAP <= 7.50 kPa
|
- Engine stopped
- Vehicle speed < 1 mph
- ECM keep alive-time 2.0 - 6, 553.5 s
- Time after engine stop >= 5.0 s
- Barometric pressure sensor voltage 0.20 - 4.80 V
- MAP sensor voltage 0.20 - 4.80 V
- Boost pressure sensor voltage 0.20 - 4.80 V
|
| Turbocharger Boost Pressure Sensor Idle Speed Cross Check |
- Diff. BARO vs. turbocharger boost pressure > 12.0 kPa
- Diff. turbocharger boost pressure @ full load vs. MAP @ full load > 12.0 kPa
|
- Throttle position <= 4.5° TPS
- Engine speed <= 2, 300 RPM
- And
- Time since idle speed > 10.0 s
- For time >= 0.2 s
|
| Turbocharger Boost Pressure Sensor Fuel Cut Off Cross Check |
- Diff. BARO vs. turbocharger boost pressure > 12.00 kPa
- Diff. turbocharger boost pressure @ full load vs. MAP @ full load > 12.00 kPa
|
- Throttle position <= 8.002° TPS
- Engine speed <= 2, 500 RPM
- And
- Fuel cut off active
- For time >= 2.2 s
|
| Turbocharger Boost Pressure Sensor Full Load Cross Check |
- Diff. turbocharger boost pressure vs. MAP > 12.0 kPa
- Case 1:
- Diff. BARO vs. turbocharger boost pressure @ fuel cut off > 12.0 kPa
- Case 2:
- Diff. BARO vs. turbocharger boost pressure @ idle speed > 12.0 kPa
|
- Engine speed 1, 000 - 8, 160 RPM
- Throttle position >= 32.298 - 77.004° TPS
- For time >= 0.2 s
|
| P0237 Turbocharger/Supercharger Boost Sensor "A" Circuit Low |
Turbocharger Boost Pressure Sensor Short To Ground |
- Turbocharger boost pressure sensor voltage < 0.20 V
|
|
|
|
-- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, CHECKING
.-- Check the Charge Air Pressure Actuator -V465-. Refer to Charge Air Pressure Actuator - V465-, CHECKING
. |
| P0238 Turbocharger/Supercharger Boost Sensor "A" Circuit High |
Turbocharger Boost Pressure Sensor Short To Battery / Open Circuit |
- Turbocharger boost pressure sensor voltage > 4.80 V
|
|
|
|
-- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, CHECKING
.-- Check the Charge Air Pressure Actuator -V465-. Refer to Charge Air Pressure Actuator - V465-, CHECKING
. |
| P025A Fuel Pump Module "A" Control Circuit/Open |
Fuel Pump Open Circuit |
- Signal voltage lower range > 1.92 - 2.21 V
- And
- Signal voltage upper range < 2.84 - 3.25 V
|
- Commanded PWM 9.80 - 90.20%
- Actuator commanded off
|
|
|
-- 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 Short To Ground |
- Signal voltage < 1.92 - 2.21 V
|
- Commanded PWM 9.80 - 90.2%
- Actuator commanded off
|
|
|
-- 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 Short To Battery Plus |
- Power stage temperature > 160.0 - 200.0° C
- Or
- Signal current > 100.0 - 180.0 mA
|
- Commanded PWM 9.80 - 90.2%
- Actuator commanded on
|
|
|
-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, CHECKING
. |
| P0261 Cylinder 1 Injector "A" Circuit Low |
Injection Valves Short To Ground |
- Fault pattern for open circuit via powerstage diagnosis detected
- Injector low side voltage < 2.0 V
|
- Engine stop not active
- ECT @ cylinder head >= -30° C
- Engine speed < 7, 000 RPM
- Injection time >= 0.0 s
|
|
|
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING
-->. |
| Injection Valves Short To Ground (High Side) |
- Injector driver voltage < 2.0 V
- And
- Injector driver high side switch current > 25.0 A
|
- Engine running
- ECT @ cylinder head >= -30° C
- Engine speed < 7, 000 RPM
- Injection time >= 0.0 ms
|
|
| Injection Valves Short To Ground (Low Side) |
- Injector driver voltage < 2.0 V
- And
- Injector driver high side switch current < 25.0 A
- And
- Injector driver low side switch current < 25.0 A
|
| P0262 Cylinder 1 Injector "A" Circuit High |
Injection Valves Short To Battery Plus |
- Fault pattern for short to battery plus via powerstage diagnosis detected
- Injector voltage > 2.0 V
|
- Engine stop not active
- ECT @ cylinder head >= -30° C
- Engine speed < 7, 000 RPM
- Injection time >= 0.0 s
|
|
|
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING
-->. |
| Injection Valves Short To Battery Plus (High Side) |
- Injector driver voltage > 2.0 V
- And
- Injector driver high side switch current > 25.0 A
|
- Engine running
- ECT @ cylinder head >= -30° C
- Engine speed < 7, 000 RPM
- Injection time >= 0.0 ms
|
|
| Injection Valves Short To Battery Plus (Low Side) |
- Injector driver voltage > 2.0 V
- And
- Injector driver low side switch current > 25.0 A
|
| P0264 Cylinder 2 Injector "A" Circuit Low |
Injection Valves Short To Ground |
- Fault pattern for open circuit via powerstage diagnosis detected
- Injector low side voltage < 2.0 V
|
- Engine stop not active
- ECT @ cylinder head >= -30° C
- Engine speed < 7, 000 RPM
- Injection time >= 0.0 s
|
|
|
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING
-->. |
| Injection Valves Short To Ground (High Side) |
- Injector driver voltage < 2.0 V
- And
- Injector driver high side switch current > 25.0 A
|
- Engine running
- ECT @ cylinder head >= -30° C
- Engine speed < 7, 000 RPM
- Injection time >= 0.0 ms
|
|
| Injection Valves Short To Ground (Low Side) |
- Injector driver voltage < 2.0 V
- And
- Injector driver high side switch current < 25.0 A
- And
- Injector driver low side switch current < 25.0 A
|
| P0265 Cylinder 2 Injector "A" Circuit High |
Injection Valves Short To Battery Plus |
- Fault pattern for short to battery plus via powerstage diagnosis detected
- Injector voltage > 2.0 V
|
- Engine stop not active
- ECT @ cylinder head >= -30° C
- Engine speed < 7, 000 RPM
- Injection time >= 0.0 s
|
|
|
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING
-->. |
| Injection Valves Short To Battery Plus (High Side) |
- Injector driver voltage > 2.0 V
- And
- Injector driver high side switch current > 25.0 A
|
- Engine running
- ECT @ cylinder head >= -30° C
- Engine speed < 7, 000 RPM
- Injection time >= 0.0 ms
|
|
| Injection Valves Short To Battery Plus (Low Side) |
- Injector driver voltage > 2.0 V
- And
- Injector driver low side switch current > 25.0 A
|
| P0267 Cylinder 3 Injector "A" Circuit Low |
Injection Valves Short To Ground |
- Fault pattern for open circuit via powerstage diagnosis detected
- Injector low side voltage < 2.0 V
|
- Engine stop not active
- ECT @ cylinder head >= -30° C
- Engine speed < 7, 000 RPM
- Injection time >= 0.0 s
|
|
|
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING
-->. |
| Injection Valves Short To Ground (High Side) |
- Injector driver voltage < 2.0 V
- And
- Injector driver high side switch current > 25.0 A
|
- Engine running
- ECT @ cylinder head >= -30° C
- Engine speed < 7, 000 RPM
- Injection time >= 0.0 ms
|
|
| Injection Valves Short To Ground (Low Side) |
- Injector driver voltage < 2.0 V
- And
- Injector driver high side switch current < 25.0 A
- And
- Injector driver low side switch current < 25.0 A
|
| P0268 Cylinder 3 Injector "A" Circuit High |
Injection Valves Short To Battery Plus |
- Fault pattern for short to battery plus via powerstage diagnosis detected
- Injector voltage > 2.0 V
|
- Engine stop not active
- ECT @ cylinder head >= -30° C
- Engine speed < 7, 000 RPM
- Injection time >= 0.0 s
|
|
|
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING
-->. |
| Injection Valves Short To Battery Plus (High Side) |
- Injector driver voltage > 2.0 V
- And
- Injector driver high side switch current > 25.0 A
|
- Engine running
- ECT @ cylinder head >= -30° C
- Engine speed < 7, 000 RPM
- Injection time >= 0.0 ms
|
|
| Injection Valves Short To Battery Plus (Low Side) |
- Injector driver voltage > 2.0 V
- And
- Injector driver low side switch current > 25.0 A
|
| P0270 Cylinder 4 Injector "A" Circuit Low |
Injection Valves Short To Ground |
- Fault pattern for open circuit via powerstage diagnosis detected
- Injector low side voltage < 2.0 V
|
- Engine stop not active
- ECT @ cylinder head >= -30° C
- Engine speed < 7, 000 RPM
- Injection time >= 0.0 s
|
|
|
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING
-->. |
| Injection Valves Short To Ground (High Side) |
- Injector driver voltage < 2.0 V
- And
- Injector driver high side switch current > 25.0 A
|
- Engine running
- ECT @ cylinder head >= -30° C
- Engine speed < 7, 000 RPM
- Injection time >= 0.0 ms
|
|
| Injection Valves Short To Ground (Low Side) |
- Injector driver voltage < 2.0 V
- And
- Injector driver high side switch current < 25.0 A
- And
- Injector driver low side switch current < 25.0 A
|
| P0271 Cylinder 4 Injector "A" Circuit High |
Injection Valves Short To Battery Plus |
- Fault pattern for short to battery plus via powerstage diagnosis detected
- Injector voltage > 2.0 V
|
- Engine stop not active
- ECT @ cylinder head >= -30° C
- Engine speed < 7, 000 RPM
- Injection time >= 0.0 s
|
|
|
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING
-->. |
| Injection Valves Short To Battery Plus (High Side) |
- Injector driver voltage > 2.0 V
- And
- Injector driver high side switch current > 25.0 A
|
- Engine running
- ECT @ cylinder head >= -30° C
- Engine speed < 7, 000 RPM
- Injection time >= 0.0 ms
|
|
| Injection Valves Short To Battery Plus (Low Side) |
- Injector driver voltage > 2.0 V
- And
- Injector driver low side switch current > 25.0 A
|
| P02CC Cylinder 1 Fuel Injector Offset Learning At Min Limit |
Fuel System Adaptation Value Monitoring (Bottom Limit) |
- Adaptive value of cylinder individual min. fuel mass injection time correction < -176 - 176 μs
- Diff. electrically actuated and hydraulically actuated start of injection 80 - 804 μs
|
- Fuel pressure (high pressure side) 4, 000.21 - 34, 777.60 kPa
- ECT @ cylinder head -48 - 143° C
- Modeled fuel temperature @ injector -48 - 143° C
- Engine speed 0 - 5, 024 RPM
- Vehicle speed <= 407 mph
- Fuel mass set point <= 1, 389.0 mg/rev
- Fuel cut off not active
|
|
|
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING
-->. |
| P02CD Cylinder 1 Fuel Injector Offset Learning At Max Limit |
Fuel System Adaptation Value Monitoring (Top Limit) |
- Adaptive value of cylinder individual min. fuel mass injection time correction > -176 - 176 μs
- Diff. electrically actuated and hydraulically actuated start of injection 80 - 804 μs
|
- Fuel pressure (high pressure side) 4, 000.21 - 34, 777.60 kPa
- ECT @ cylinder head -48 - 143° C
- Modeled fuel temperature @ injector -48 - 143° C
- Engine speed 0 - 5, 024 RPM
- Vehicle speed <= 407 mph
- Fuel mass set point <= 1, 389.0 mg/rev
- Fuel cut off not active
|
|
|
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING
-->. |
| P02CE Cylinder 2 Fuel Injector Offset Learning At Min Limit |
Fuel System Adaptation Value Monitoring (Bottom Limit) |
- Adaptive value of cylinder individual min. fuel mass injection time correction < -176 - 176 μs
- Diff. electrically actuated and hydraulically actuated start of injection 80 - 804 μs
|
- Fuel pressure (high pressure side) 4, 000.21 - 34, 777.60 kPa
- ECT @ cylinder head -48 - 143° C
- Modeled fuel temperature @ injector -48 - 143° C
- Engine speed 0 - 5, 024 RPM
- Vehicle speed <= 407 mph
- Fuel mass set point <= 1, 389.0 mg/rev
- Fuel cut off not active
|
|
|
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING
-->. |
| P02CF Cylinder 2 Fuel Injector Offset Learning At Max Limit |
Fuel System Adaptation Value Monitoring (Top Limit) |
- Adaptive value of cylinder individual min. fuel mass injection time correction > -176 - 176 μs
- Diff. electrically actuated and hydraulically actuated start of injection 80 - 804 μs
|
- Fuel pressure (high pressure side) 4, 000.21 - 34, 777.60 kPa
- ECT @ cylinder head -48 - 143° C
- Modeled fuel temperature @ injector -48 - 143° C
- Engine speed 0 - 5, 024 RPM
- Vehicle speed <= 407 mph
- Fuel mass set point <= 1, 389.0 mg/rev
- Fuel cut off not active
|
|
|
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING
-->. |
| P02D0 Cylinder 3 Fuel Injector Offset Learning At Min Limit |
Fuel System Adaptation Value Monitoring (Bottom Limit) |
- Adaptive value of cylinder individual min. fuel mass injection time correction < -176 - 176 μs
- Diff. electrically actuated and hydraulically actuated start of injection 80 - 804 μs
|
- Fuel pressure (high pressure side) 4, 000.21 - 34, 777.60 kPa
- ECT @ cylinder head -48 - 143° C
- Modeled fuel temperature @ injector -48 - 143° C
- Engine speed 0 - 5, 024 RPM
- Vehicle speed <= 407 mph
- Fuel mass set point <= 1, 389.0 mg/rev
- Fuel cut off not active
|
|
|
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING
-->. |
| P02D1 Cylinder 3 Fuel Injector Offset Learning At Max Limit |
Fuel System Adaptation Value Monitoring (Top Limit) |
- Adaptive value of cylinder individual min. fuel mass injection time correction > -176 - 176 μs
- Diff. electrically actuated and hydraulically actuated start of injection 80 - 804 μs
|
- Fuel pressure (high pressure side) 4, 000.21 - 34, 777.60 kPa
- ECT @ cylinder head -48 - 143° C
- Modeled fuel temperature @ injector -48 - 143° C
- Engine speed 0 - 5, 024 RPM
- Vehicle speed <= 407 mph
- Fuel mass set point <= 1, 389.0 mg/rev
- Fuel cut off not active
|
|
|
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING
-->. |
| P02D2 Cylinder 4 Fuel Injector Offset Learning At Min Limit |
Fuel System Adaptation Value Monitoring (Bottom Limit) |
- Adaptive value of cylinder individual min. fuel mass injection time correction < -176 - 176 μs
- Diff. electrically actuated and hydraulically actuated start of injection 80 - 804 μs
|
- Fuel pressure (high pressure side) 4, 000.21 - 34, 777.60 kPa
- ECT @ cylinder head -48 - 143° C
- Modeled fuel temperature @ injector -48 - 143° C
- Engine speed 0 - 5, 024 RPM
- Vehicle speed <= 407 mph
- Fuel mass set point <= 1, 389.0 mg/rev
- Fuel cut off not active
|
|
|
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING
-->. |
| P02D3 Cylinder 4 Fuel Injector Offset Learning At Max Limit |
Fuel System Adaptation Value Monitoring (Top Limit) |
- Adaptive value of cylinder individual min. fuel mass injection time correction > -176 - 176 μs
- Diff. electrically actuated and hydraulically actuated start of injection 80 - 804 μs
|
- Fuel pressure (high pressure side) 4, 000.21 - 34, 777.60 kPa
- ECT @ cylinder head -48 - 143° C
- Modeled fuel temperature @ injector -48 - 143° C
- Engine speed 0 - 5, 024 RPM
- Vehicle speed <= 407 mph
- Fuel mass set point <= 1, 389.0 mg/rev
- Fuel cut off not active
|
|
|
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING
-->. |
| P02EE Cylinder 1 Injector Circuit Range/Performance |
Fuel System Adaptation Monitoring Functional Check |
- Injection close time not detected
- Or
- Fuel injector induction voltage not detected
|
- Fuel pressure (high pressure side) 4, 000.21 - 34, 777.60 kPa
- ECT @ cylinder head -48 - 143° C
- Modeled fuel temperature @ injector -48 - 143° C
- Engine speed 0 - 5, 024 RPM
- Vehicle speed <= 407 mph
- Fuel mass set point <= 1, 389.0 mg/rev
- Fuel cut off not active
|
|
|
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING
-->. |
| P02EF Cylinder 2 Injector Circuit Range/Performance |
Fuel System Adaptation Monitoring Functional Check |
- Injection close time not detected
- Or
- Fuel injector induction voltage not detected
|
- Fuel pressure (high pressure side) 4, 000.21 - 34, 777.60 kPa
- ECT @ cylinder head -48 - 143° C
- Modeled fuel temperature @ injector -48 - 143° C
- Engine speed 0 - 5, 024 RPM
- Vehicle speed <= 407 mph
- Fuel mass set point <= 1, 389.0 mg/rev
- Fuel cut off not active
|
|
|
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING
-->. |
| P02F0 Cylinder 3 Injector Circuit Range/Performance |
Fuel System Adaptation Monitoring Functional Check |
- Injection close time not detected
- Or
- Fuel injector induction voltage not detected
|
- Fuel pressure (high pressure side) 4, 000.21 - 34, 777.60 kPa
- ECT @ cylinder head -48 - 143° C
- Modeled fuel temperature @ injector -48 - 143° C
- Engine speed 0 - 5, 024 RPM
- Vehicle speed <= 407 mph
- Fuel mass set point <= 1, 389.0 mg/rev
- Fuel cut off not active
|
|
|
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING
-->. |
| P02F1 Cylinder 4 Injector Circuit Range/Performance |
Fuel System Adaptation Monitoring Functional Check |
- Injection close time not detected
- Or
- Fuel injector induction voltage not detected
|
- Fuel pressure (high pressure side) 4, 000.21 - 34, 777.60 kPa
- ECT @ cylinder head -48 - 143° C
- Modeled fuel temperature @ injector -48 - 143° C
- Engine speed 0 - 5, 024 RPM
- Vehicle speed <= 407 mph
- Fuel mass set point <= 1, 389.0 mg/rev
- Fuel cut off not active
|
|
|
-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING
-->. |
| P0300 Random/Multiple Cylinder Misfire Detected |
Misfire Crankshaft Speed Fluctuation (Single Or Multiple) |
- Number of cylinders with emission threshold misfire within 4, 000 revolutions >= 2.0 [-]
- Or
- Number of cylinders with emission threshold misfire within 1, 000 revolutions >= 2.0 [-]
|
- Emission threshold misfire detected
|
|
|
-- 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
-->. |
- Number of cylinders with catalyst damaging misfire >= 2.0 [-]
|
- Catalyst damage misfire detected
|
|
|
| P0301
Cylinder 1 Misfire Detected |
Misfire Crankshaft Speed Fluctuation (Single Or Multiple) |
- Catalyst damage misfire: catalyst damaging misfire rate > 5.81 - 22.73%
|
- Initial engine speed > 550 RPM
- Engine speed > 550 RPM
- Engine speed < 7, 200 RPM
- Time after engine start > 0.0 s
- Engine load > 1.14 - 35.0%
- Depending on ECT @ cylinder head @ start
- ECT @ cylinder head @ engine start <= -48° C
- Then activation if
- ECT @ cylinder head >= 20° C
- Or
- ECT @ cylinder head @ engine start > -48° C
- And
- Fuel cut off not active
- Or
- Single fuel cut off not active
- Or
- Number of fade out cylinders < 2.0 [-]
- And
- Dynamic manifold air pressure <= not calibrated kPa
- Dynamic throttle position <= not calibrated ° TPS/s
- And
- Dynamic of engine load <= not calibrated %
- And
- Engine not calibrated
- Engine speed < not calibrated RPM
- Dynamic of ignition angle <= not calibrated ° CRK
- Or
- Dynamic of ignition angle <= not calibrated ° CRK
- And
- Rough road not detected
|
|
|
-- 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
-->. |
- Emission threshold misfire within 1, 000 rev: emission threshold misfire rate (MR) > 2.65%
|
|
|
| P0302
Cylinder 2 Misfire Detected |
Misfire Crankshaft Speed Fluctuation (Single Or Multiple) |
- Catalyst damage misfire: catalyst damaging misfire rate > 5.81 - 22.73%
|
- Initial engine speed > 550 RPM
- Engine speed > 550 RPM
- Engine speed < 7, 200 RPM
- Time after engine start > 0.0 s
- Engine load > 1.14 - 35.0%
- Depending on ECT @ cylinder head @ start
- ECT @ cylinder head @ engine start <= -48° C
- Then activation if
- ECT @ cylinder head >= 20° C
- Or
- ECT @ cylinder head @ engine start > -48° C
- And
- Fuel cut off not active
- Or
- Single fuel cut off not active
- Or
- Number of fade out cylinders < 2.0 [-]
- And
- Dynamic manifold air pressure <= not calibrated kPa
- Dynamic throttle position <= not calibrated ° TPS/s
- And
- Dynamic of engine load <= not calibrated %
- And
- Engine not calibrated
- Engine speed < not calibrated RPM
- Dynamic of ignition angle <= not calibrated ° CRK
- Or
- Dynamic of ignition angle <= not calibrated ° CRK
- And
- Rough road not detected
|
|
|
-- 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
-->. |
- Emission threshold misfire within 1, 000 rev: emission threshold misfire rate (MR) > 2.65%
|
|
|
| P0303
Cylinder 3 Misfire Detected |
Misfire Crankshaft Speed Fluctuation (Single Or Multiple) |
- Catalyst damage misfire: catalyst damaging misfire rate > 5.81 - 22.73%
|
- Initial engine speed > 550 RPM
- Engine speed > 550 RPM
- Engine speed < 7, 200 RPM
- Time after engine start > 0.0 s
- Engine load > 1.14 - 35.0%
- Depending on ECT @ cylinder head @ start
- ECT @ cylinder head @ engine start <= -48° C
- Then activation if
- ECT @ cylinder head >= 20° C
- Or
- ECT @ cylinder head @ engine start > -48° C
- And
- Fuel cut off not active
- Or
- Single fuel cut off not active
- Or
- Number of fade out cylinders < 2.0 [-]
- And
- Dynamic manifold air pressure <= not calibrated kPa
- Dynamic throttle position <= not calibrated ° TPS/s
- And
- Dynamic of engine load <= not calibrated %
- And
- Engine not calibrated
- Engine speed < not calibrated RPM
- Dynamic of ignition angle <= not calibrated ° CRK
- Or
- Dynamic of ignition angle <= not calibrated ° CRK
- And
- Rough road not detected
|
|
|
-- 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
-->. |
- Emission threshold misfire within 1, 000 rev: emission threshold misfire rate (MR) > 2.65%
|
|
|
| P0304
Cylinder 4 Misfire Detected |
Misfire Crankshaft Speed Fluctuation (Single Or Multiple) |
- Catalyst damage misfire: catalyst damaging misfire rate > 5.81 - 22.73%
|
- Initial engine speed > 550 RPM
- Engine speed > 550 RPM
- Engine speed < 7, 200 RPM
- Time after engine start > 0.0 s
- Engine load > 1.14 - 35.0%
- Depending on ECT @ cylinder head @ start
- ECT @ cylinder head @ engine start <= -48° C
- Then activation if
- ECT @ cylinder head >= 20° C
- Or
- ECT @ cylinder head @ engine start > -48° C
- And
- Fuel cut off not active
- Or
- Single fuel cut off not active
- Or
- Number of fade out cylinders < 2.0 [-]
- And
- Dynamic manifold air pressure <= not calibrated kPa
- Dynamic throttle position <= not calibrated ° TPS/s
- And
- Dynamic of engine load <= not calibrated %
- And
- Engine not calibrated
- Engine speed < not calibrated RPM
- Dynamic of ignition angle <= not calibrated ° CRK
- Or
- Dynamic of ignition angle <= not calibrated ° CRK
- And
- Rough road not detected
|
|
|
-- 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
-->. |
- Emission threshold misfire within 1, 000 rev: emission threshold misfire rate (MR) > 2.65%
|
|
|
| P0326 Knock/Combustion Vibration Sensor 1 Circuit Range/Performance Bank 1 or Single Sensor |
Knock Sensor Rationality Check Low |
- For time >= 0.3 s
- Diff. between knock sensor signal and average knock sensor signal < 0.0 - 0.12 V
|
- ECT @ cylinder head > 59° C
- Air mass > 300.0 mg/rev
|
|
|
-- Check the Knock Sensor 1 -G61-. Refer to Knock Sensor 1 - G61-, CHECKING
. |
| P0327 Knock/Combustion Vibration Sensor 1 Circuit Low Bank 1 or Single Sensor |
Knock Sensor Out Of Range |
- For time >= 0.5 s
- Sensor signal < 0.12 - 0.31 V
|
- ECT @ cylinder head > 59° C
- Air mass > 300.0 mg/rev
- Engine speed > 2, 016 RPM
|
|
|
-- Check the Knock Sensor 1 -G61-. Refer to Knock Sensor 1 - G61-, CHECKING
. |
| P0335 Crankshaft Position Sensor "A" Circuit |
Crankshaft Position Sensor Activity Check |
- Case 1:
- Counted exhaust camshaft signals without synchronization >= 17.0 [-]
- Or
- Counted intake camshaft signals without synchronization >= 17.0 [-]
- Case 2:
- Counted exhaust camshaft signals without synchronization >= not active [-]
- Or
- Counted intake camshaft signals without synchronization >= not active [-]
|
- Signal edges @ selected camshaft signal detected
- Choice of:
- Ignition off
- Engine speed > 380 RPM
- Engine stalling >= 1.0 s
- Or
- Synchronization test incorrect
- Or
- Engine speed >= 380 RPM
- Or
- Engine running
- Engine stalling >= 5.0 s
- Or
- Backwards rotation not detected
- Or
- Engine speed >= 400 RPM
- Engine stop active
|
|
|
-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING
.-- For CYMC engines: Check the Camshaft Position Sensor 2 -G163-. Refer to Camshaft Position Sensor 2 -G163-, CHECKING
.-- For DAYB engines: 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
. |
| P0336 Crankshaft Position Sensor "A" Circuit Range / Performance |
Engine Speed Sensor Out Of Range |
- Segment adaptation >= 0.70%
|
- Fuel cut off active
- Delay time >= 5, 760.0° CRK
- And
- Diff. actual air mass vs. previous air mass <= 20.01 - 39.99 mg/rev
- Engine load <= 20.0%
- Dynamic throttle position <= 269.50 - 398.40° TPS/s
- Rough road not detected
- Engine roughness signal not valid
- Segments in fuel cut-off mode >= 32.0 [-]
- Segment adaptation finished
- Engine speed 2, 016 - 5, 024 RPM
- Diff. between adapted value of cylinder 1 and cylinder 3 < 0.05%
- Diff. between adapted value of cylinder 2 and cylinder 4 < 0.05%
|
|
|
-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING
.-- For CYMC engines: Check the Camshaft Position Sensor 2 -G163-. Refer to Camshaft Position Sensor 2 -G163-, CHECKING
.-- For DAYB engines: 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
. |
| Crankshaft Position Sensor Rationality Check |
- Case 1:
- Engine speed > 3, 000 RPM
- Time between falling signal edges < 0 - 50 μs
- Case 2:
- Engine speed <= 3, 000 RPM
- Time between signal edges < 30 μs
|
|
- 45, 720.0° CRK
- Continuous
|
- Crankshaft reference gap not detected
|
- General conditions:
- Reference gap of reluctor wheel detected
- And case 1:
- Ignition off
- Engine speed > 380 RPM
- Engine stalling >= 1.0 s
- Or case 2:
- Engine speed >= 380 RPM
- Or
- Engine running
- And
- Engine stalling >= 5.0 s
- Or case 3:
- Backwards rotation not detected
- Or case 4:
- Engine speed >= 400 RPM
- Engine stopped
|
|
| Engine Speed Sensor Out Of Range |
- Counted teeth vs. reference >= 1 - <= 2 -
|
- General conditions:
- Engine speed > 320 RPM
- And case 1:
- Ignition off
- Engine speed > 380 RPM
- Engine stalling >= 1.0 s
- Or case 2:
- Engine speed >= 380 RPM
- Or
- Engine running
- And
- Engine stalling >= 5.0 s
- Or case 3:
- Backwards rotation not detected
- Or case 4:
- Engine speed >= 400 RPM
- Engine stopped
|
|
| Crankshaft Position Sensor Rationality Check |
- Counted teeth vs. reference >= 1; <= 2 -
|
- General conditions:
- Engine speed > 320 RPM
- And
- Case 1:
- Ignition off
- Engine speed > 380 RPM
- Engine stalling >= 1.0 s
- Or
- Case 2:
- Engine speed >= 380 RPM
- Or
- Engine running
- And
- Engine stalling >= 5.0 s
- Or
- Case 3:
- Backwards rotation not detected
- Or
- Case 4:
- Engine speed >= 400 RPM
- Engine stopped
|
| Engine Speed Sensor Out Of Range |
- Counted teeth vs. reference >= 1; <= 2 -
|
|
|
| P0340 Camshaft Position Sensor "A" Circuit Bank 1 or Single Sensor |
Camshaft Position Sensor Intake Signal Activity Check |
- No change on signal >= 3 -
|
|
|
|
-- 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
.-- For CYMC engines: Check the Camshaft Position Sensor 2 -G163-. Refer to Camshaft Position Sensor 2 -G163-, CHECKING
.-- For DAYB engines: Check the Camshaft Position Sensor 3 -G300-. Refer to Camshaft Position Sensor 3 - G300-, CHECKING
. |
| P0341 Camshaft Position Sensor "A" Circuit Range / Performance Bank 1 or Single Sensor |
Camshaft Position Sensor Intake Rationality Check |
- Ratio between measured segment time ratio and specified camshaft angle ratio > 2.75 [-]
- Or
- Ratio between measured segment time ratio and specified camshaft angle ratio < 0.36 [-]
- Or
- Offset between camshaft and crankshaft < -79.0° CRK
- Or
- Offset between camshaft and crankshaft > 15.0° CRK
|
- Engine speed 400 - 8, 160 RPM
|
|
|
-- Check the Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor -G40-, CHECKING
.-- For CYMC engines: Check the Camshaft Position Sensor 2 -G163-. Refer to Camshaft Position Sensor 2 -G163-, CHECKING
.-- For DAYB engines: 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
. |
| Camshaft Position Sensor Intake Signal Activity Check |
- Segment time value < 50 μs
|
|
| Camshaft Position/Crankshaft Position Intake - Correlation Out Of Range* |
- Offset between camshaft and crankshaft < -79.0° CRK
- Or
- Offset between camshaft and crankshaft > 15.0° CRK
|
- Engine synchronization not validated
- Failure by exhaust camshaft sensor detected
|
|
| P0365 Camshaft Position Sensor "B" Circuit Bank 1 |
Camshaft Position Sensor Exhaust Signal Activity Check |
- No change on signal >= 3 [-]
|
|
|
|
-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING
.-- For CYMC engines: Check the Camshaft Position Sensor 2 -G163-. Refer to Camshaft Position Sensor 2 -G163-, CHECKING
.-- For DAYB engines: 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
-->. |
| P0366 Camshaft Position Sensor "B" Circuit Range / Performance Bank 1 |
Camshaft Position Sensor Exhaust Rationality Check |
- Ratio between measured segment time ratio and specified camshaft angle ratio > 2.75 [-]
- Or
- Ratio between measured segment time ratio and specified camshaft angle ratio < 0.36 [-]
- Or
- Offset between camshaft and crankshaft < -24.0° CRK
- Or
- Offset between camshaft and crankshaft > 49.0° CRK
|
- Engine speed 400 - 8, 160 RPM
|
|
|
-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING
.-- For CYMC engines: Check the Camshaft Position Sensor 2 -G163-. Refer to Camshaft Position Sensor 2 -G163-, CHECKING
.-- For DAYB engines: 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
-->. |
| Camshaft Position Sensor Exhaust Signal Activity Check |
- Segment time value < 50 μs
|
|
| Camshaft Position/Crankshaft Position Exhaust - Correlation Out Of Range |
- Offset between camshaft and crankshaft < -24.0° CRK
- Or
- Offset between camshaft and crankshaft > 49.0° CRK
|
- Engine synchronization via crankshaft and camshaft not finished
- Or
- Engine synchronization via crankshaft and camshaft lost
|
|
| P039B Cylinder 1 Pressure Too High |
Knock Control Function Check |
- Slow detection:
- Ratio between knock sensor and knock threshold in main knock window > 2.0 - 3.0 [-]
- For time >= 9, 000.0 - 11, 700.0° CRK
- Or
- Ratio between knock sensor and noise level in pre knock window > 3.50 - 5.0 [-]
- For time >= 5, 760.0 - 6, 840.0° CRK
- Ratio between knock sensor and noise level in pre knock window > 3.50 - 5.0 [-]
- Ratio between knock sensor and knock threshold in main knock window > 2.0 - 3.0 [-]
- For time >= 12, 960.0 - 16, 740.0° CRK
- Or
- Torque limitation factor < 0.80 [-]
|
- Engine running
- ECT @ cylinder head > 59° C
- Engine speed 1, 216 - 6, 528 RPM
- Engine load not calibrated %
- Air mass > 501.0 - 599.0 mg/rev
- Dynamic engine speed not active
- Delay time 0.0 seg
|
|
|
-- 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
. |
- Fast detection:
- Ratio between knock sensor and knock threshold in main knock window > 1.50 - 2.50 [-]
- For time >= 540.0° CRK
- Or
- Ratio between knock sensor and noise level in pre knock window > 2.75 - 4.50 [-]
- For time >= 360.0° CRK
- Case 1:
- Ratio between filtered engine roughness and misfire detection threshold <= 0.41 - 0.80 [-]
- Or
- Case 2:
- Ratio between normalized engine roughness and misfire detection threshold <= not calibrated [-]
- Or
- Case 3:
- Ratio between filtered engine roughness and misfire detection threshold <= not calibrated [-]
- Or
- Ratio between normalized engine roughness and misfire detection threshold <= not calibrated [-]
|
| P03A5 Cylinder 2 Pressure Too High |
Knock Control Function Check |
- Slow detection:
- Ratio between knock sensor and knock threshold in main knock window > 2.0 - 3.0 [-]
- For time >= 9, 000.0 - 11, 700.0° CRK
- Or
- Ratio between knock sensor and noise level in pre knock window > 3.50 - 5.0 [-]
- For time >= 5, 760.0 - 6, 840.0° CRK
- Ratio between knock sensor and noise level in pre knock window > 3.50 - 5.0 [-]
- Ratio between knock sensor and knock threshold in main knock window > 2.0 - 3.0 [-]
- For time >= 12, 960.0 - 16, 740.0° CRK
- Or
- Torque limitation factor < 0.80 [-]
|
- Engine running
- ECT @ cylinder head > 59° C
- Engine speed 1, 216 - 6, 528 RPM
- Engine load not calibrated %
- Air mass > 501.0 - 599.0 mg/rev
- Dynamic engine speed not active
- Delay time 0.0 seg
|
|
|
-- 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
. |
- Fast detection:
- Ratio between knock sensor and knock threshold in main knock window > 1.50 - 2.50 [-]
- For time >= 540.0° CRK
- Or
- Ratio between knock sensor and noise level in pre knock window > 2.75 - 4.50 [-]
- For time >= 360.0° CRK
- Case 1:
- Ratio between filtered engine roughness and misfire detection threshold <= 0.41 - 0.80 [-]
- Or
- Case 2:
- Ratio between normalized engine roughness and misfire detection threshold <= not calibrated [-]
- Or
- Case 3:
- Ratio between filtered engine roughness and misfire detection threshold <= not calibrated [-]
- Or
- Ratio between normalized engine roughness and misfire detection threshold <= not calibrated [-]
|
| P03AF Cylinder 3 Pressure Too High |
Knock Control Function Check |
- Slow detection:
- Ratio between knock sensor and knock threshold in main knock window > 2.0 - 3.0 [-]
- For time >= 9, 000.0 - 11, 700.0° CRK
- Or
- Ratio between knock sensor and noise level in pre knock window > 3.50 - 5.0 [-]
- For time >= 5, 760.0 - 6, 840.0° CRK
- Ratio between knock sensor and noise level in pre knock window > 3.50 - 5.0 [-]
- Ratio between knock sensor and knock threshold in main knock window > 2.0 - 3.0 [-]
- For time >= 12, 960.0 - 16, 740.0° CRK
- Or
- Torque limitation factor < 0.80 [-]
|
- Engine running
- ECT @ cylinder head > 59° C
- Engine speed 1, 216 - 6, 528 RPM
- Engine load not calibrated %
- Air mass > 501.0 - 599.0 mg/rev
- Dynamic engine speed not active
- Delay time 0.0 seg
|
|
|
-- 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
. |
- Fast detection:
- Ratio between knock sensor and knock threshold in main knock window > 1.50 - 2.50 [-]
- For time >= 540.0° CRK
- Or
- Ratio between knock sensor and noise level in pre knock window > 2.75 - 4.50 [-]
- For time >= 360.0° CRK
- Case 1:
- Ratio between filtered engine roughness and misfire detection threshold <= 0.41 - 0.80 [-]
- Or
- Case 2:
- Ratio between normalized engine roughness and misfire detection threshold <= not calibrated [-]
- Or
- Case 3:
- Ratio between filtered engine roughness and misfire detection threshold <= not calibrated [-]
- Or
- Ratio between normalized engine roughness and misfire detection threshold <= not calibrated [-]
|
| P03B9 Cylinder 4 Pressure Too High |
Knock Control Function Check |
- Slow detection:
- Ratio between knock sensor and knock threshold in main knock window > 2.0 - 3.0 [-]
- For time >= 9, 000.0 - 11, 700.0° CRK
- Or
- Ratio between knock sensor and noise level in pre knock window > 3.50 - 5.0 [-]
- For time >= 5, 760.0 - 6, 840.0° CRK
- Ratio between knock sensor and noise level in pre knock window > 3.50 - 5.0 [-]
- Ratio between knock sensor and knock threshold in main knock window > 2.0 - 3.0 [-]
- For time >= 12, 960.0 - 16, 740.0° CRK
- Or
- Torque limitation factor < 0.80 [-]
|
- Engine running
- ECT @ cylinder head > 59° C
- Engine speed 1, 216 - 6, 528 RPM
- Engine load not calibrated %
- Air mass > 501.0 - 599.0 mg/rev
- Dynamic engine speed not active
- Delay time 0.0 seg
|
|
|
-- 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
. |
- Fast detection:
- Ratio between knock sensor and knock threshold in main knock window > 1.50 - 2.50 [-]
- For time >= 540.0° CRK
- Or
- Ratio between knock sensor and noise level in pre knock window > 2.75 - 4.50 [-]
- For time >= 360.0° CRK
- Case 1:
- Ratio between filtered engine roughness and misfire detection threshold <= 0.41 - 0.80 [-]
- Or
- Case 2:
- Ratio between normalized engine roughness and misfire detection threshold <= not calibrated [-]
- Or
- Case 3:
- Ratio between filtered engine roughness and misfire detection threshold <= not calibrated [-]
- Or
- Ratio between normalized engine roughness and misfire detection threshold <= not calibrated [-]
|
| P0420
Catalyst System Efficiency Below Threshold Bank 1 |
NMOG / NMHC / NOx Conversion Capability |
- Arithmetic average catalyst efficiency not calibrated [-]
- Or
- EWMA filtered catalyst efficiency not calibrated [-]
- Or
- Arithmetic average, corrected with measured delay and transition time of Oxygen Sensors rear catalyst efficiency not calibrated [-]
- Or
- EWMA filtered, corrected with measured delay and transition time of Oxygen Sensors rear catalyst efficiency > 1.0 [-]
|
- General conditions:
- Vehicle speed >= 0 mph
- Barometric pressure >= 0.0 kPa
- Catalyst overheating protection not active
- Turbine overheating protection not active
- O2S rear ready
- O2S heater rear active
- O2S front ready
- Internal resistance O2S rear <= 700.0 Ω
- Time after a catalyst purge phase >= 1.0 s
- Integrated heat energy >= 200.0 - 2, 500 kj
- Or
- Time after engine start > 0.0 s
- Engine speed 1, 120 - 3, 104 RPM
- Lambda control value < 20.0%
- Deviation of lambda controller output to start diagnosis < 2.0%
- Deviation of lambda controller output during diagnosis < 10.0%
- Fast trim control ready
- Proportional part of secondary fuel control loop not calibrated %
- Coasting function not active
- Lambda adaption not active
- Valve lift not equipped
- Depending on scavenging:
- Integrated air mass after end of scavenging >= 30.0 g
- Temperature conditions:
- ECT @ cylinder head > 50° C
- IAT @ manifold > -8° C
- Modeled catalyst temperature once after engine start > 450° C
- Modeled catalyst temperature to start diagnosis 450 - 800° C
- Modeled catalyst temperature during diagnosis 420 - 830° C
- Integrated air mass, catalyst temperature conditions fulfilled > 25.0 - 130.0 g
- Diff. between dynamic and stationary catalyst temperature to start diagnosis -70.0 - 70.0 K
- Diff. between dynamic and stationary catalyst temperature during diagnosis -116.0 - 116.0 K
- Modeled EGT @ O2S rear <= 800° C
- Air mass conditions:
- Air mass to start diagnosis 180.01 - 670.01 mg/rev
- Air mass during diagnosis 170.01 - 680.01 mg/rev
- MAF per cylinder to start diagnosis 48.00 - 170.00 kg/h
- MAF per cylinder during diagnosis 46.00 - 172.00 kg/h
- Load conditions:
- Air mass set point not calibrated [mg/rev]
- Engine load not calibrated %
- Accelerator pedal value not calibrated %
- For time not calibrated s
- And low dynamic conditions:
- Dynamic engine speed < 46 RPM
- Dynamic air mass < 17.99 mg/rev
- Dynamic lambda controller output < 10.0%
- Integrated air mass after dynamic conditions are fulfilled > 15.0 g
- Evap purge conditions: Case 1
- Evap purge valve not calibrated
- Case 2
- Canister load calculation not calibrated
- Evap purge flow not calibrated
- Case 3
- Canister load not calibrated [-]
- Evap purge flow not calibrated
- Close the gap conditions:
- O2S rear voltage @ diagnosis start >= 0.65 V
- Integrated air mass to start diagnosis >= 20.0 g
- O2S front dynamic diagnosis separate not active
- For arithmetic average value calculation:
- Number of checks required for valid result not calibrated [-]
- For EWMA-filter:
- Minimum number of tests per DCY required 1
- Step change detection will initiate multiple tests per DCY Conditions for step change detection:
- Relative deviation between new measured value and old EWMA filtered value >= 0.20 - 0.70 [-]
- Number of checks 2.0 [-]
|
|
|
-- 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
. |
| P0441
EVAP System Incorrect Purge Flow |
EVAP System Function Check: Stuck Close |
- Ratio actual intake manifold pressure and modeled set point intake manifold pressure < 0.10 [-]
|
- ECT @ cylinder head > 60° C
- Barometric pressure > 0.0 kPa
- AAT > 3° C
- AAT @ start >= 4° C
- Diff. barometric pressure vs. filtered MAP > 20.0 kPa
- Diff. barometric pressure vs. filtered MAP > 20.50 kPa
- Engine speed < 2, 800 RPM
- And
- Ratio MAF @ manifold and MAF max > 0.10 [-]
- Engine speed > 950 RPM
- Or
- Coasting function not calibrated
- And
- Vehicle speed >= 3 mph
- Diff. engine speed vs. filtered engine speed < 90 RPM
- Diff. ratio MAF @ manifold and MAF max vs. ratio filtered MAF @ manifold and MAF max < 0.15 [-]
- Diff. modeled MAP vs. filtered modeled MAP < 1.20 kPa
- Integrated air mass since engine start >= 0.0 - 8, 500.0 g
- And
- Lambda conditions fulfilled
- Lambda control active
- Lambda control value -30.0 - 30.0%
- O2S front 0.90 - 1.10 [-]
- Or
- Fuel cut off not calibrated
- And case 1:
- Integrated air mass @ canister purge valve per driving cycle not calibrated g
- Case 2:
- Ratio MAF @ canister purge and MAF per cylinder >= 0.0 [-]
- Or
- Canister purge sampling rate >= 0.0%
- And integrated air mass @ canister purge valve >= 10.1 g
- Depending on AAT:
- AAT >= 50° C
- Canister load <= 0.20 [-]
- Or
- AAT >= 30; < 50° C
- Canister load <= 0.20 [-]
- Or
- AAT < 30° C
- Canister load <= 0.20 [-]
|
|
|
-- 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 Module -GX36 / J909- / Fuel Tank Pressure Sensor -G400-. Refer to Fuel Tank Leak Detection Module -GX36 / J909 - / Fuel Tank Pressure Sensor -G400-, CHECKING (2017 - 2018 MY)
. |
| P0444 EVAP System Purge Control Valve "A" Circuit Open |
EVAP Purge Valve Open Circuit |
- Output voltage, lower range >= 1.92 - 2.21 V
- Output voltage, upper range <= 2.85 - 3.25 V
|
- Engine start not active
- Engine running
- Evap purge valve opening signal (PWM) > 3.13; <= 98.83%
- Actuator commanded off
|
|
|
-- 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 Module -GX36 / J909- / Fuel Tank Pressure Sensor -G400-. Refer to Fuel Tank Leak Detection Module -GX36 / J909 - / Fuel Tank Pressure Sensor -G400-, CHECKING (2017 - 2018 MY)
. |
| P0445 EVAP System Purge Control Valve "A" Circuit Shorted |
EVAP Purge Valve Short To Battery Plus |
- Actuator temperature 160 - 200° C
- Or
- Output current > 4.0 - 7.0 A
|
- Engine start not active
- Engine running
- Evap purge valve opening signal (PWM) >= 3.13%
- Actuator commanded on
|
|
|
-- 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 Module -GX36 / J909- / Fuel Tank Pressure Sensor -G400-. Refer to Fuel Tank Leak Detection Module -GX36 / J909 - / Fuel Tank Pressure Sensor -G400-, CHECKING (2017 - 2018 MY)
. |
| EVAP Purge Valve Short To Ground |
- Output voltage 1.92 - 2.21 V
|
- Engine start not active
- Engine running
- Evap purge valve opening signal (PWM) <= 98.83
- Actuator commanded off
|
| P0450 EVAP System Pressure Sensor/Switch "A" Circuit |
NVLD Switch Open Circuit |
- Signal voltage > 0.39 - 0.55 V
|
- Case 1:
- Engine running
- Case 2:
- Ignition off
- NVLD (EVAP-System) diagnostic mode active
|
|
|
-- Check the Fuel Tank Leak Detection Module -GX36 / J909- / Fuel Tank Pressure Sensor -G400-. Refer to Fuel Tank Leak Detection Module -GX36 / J909 - / Fuel Tank Pressure Sensor -G400-, CHECKING (2017 - 2018 MY)
. |
| P0451 EVAP System Pressure Sensor/Switch "A" Circuit Range/Performance |
NVLD Switch Functional Check: Stuck Close |
- Natural vacuum leak detection (NVLD) switch position closed
|
- Ignition off
- Fuel level < 85.1%
- Fuel temperature increase >= 5 K
- For time >= 1.0 h
- AAT >= 4.0° C
- Barometric pressure > 60.01 kPa
- Time since ignition off > 20; < 1, 440 m
|
|
|
-- Check the Fuel Tank Leak Detection Module -GX36 / J909- / Fuel Tank Pressure Sensor -G400-. Refer to Fuel Tank Leak Detection Module -GX36 / J909 - / Fuel Tank Pressure Sensor -G400-, CHECKING (2017 - 2018 MY)
. |
| P0452 EVAP System Pressure Sensor/Switch "A" Circuit Low |
NVLD Switch Short To Ground |
|
- Case 1:
- Engine running
- Case 2:
- Ignition off
- NVLD (EVAP-System) diagnostic mode active
|
|
|
-- Check the Fuel Tank Leak Detection Module -GX36 / J909- / Fuel Tank Pressure Sensor -G400-. Refer to Fuel Tank Leak Detection Module -GX36 / J909 - / Fuel Tank Pressure Sensor -G400-, CHECKING (2017 - 2018 MY)
. |
| P0453 EVAP System Pressure Sensor/Switch "A" Circuit High |
NVLD Switch Short To Battery Plus |
|
- Case 1:
- Engine running
- Case 2:
- Ignition off
- NVLD (EVAP-System) diagnostic mode active
|
|
|
-- Check the Fuel Tank Leak Detection Module -GX36 / J909- / Fuel Tank Pressure Sensor -G400-. Refer to Fuel Tank Leak Detection Module -GX36 / J909 - / Fuel Tank Pressure Sensor -G400-, CHECKING (2017 - 2018 MY)
.-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING
. |
| P0456
EVAP System Leak Detected (Very Small Leak) |
EVAP System Very Small Leak Functional Check |
- Natural vacuum leak detection (NVLD) switch position open
|
- Ignition off
- Fuel level < 85.1%
- Fuel temperature drop >= 6.0 K
- For time >= 1.0 h
- AAT >= 4° C
- Barometric pressure > 60.01 kPa
- Difference between barometric pressure @ stop and barometric pressure @ start < 0.65 kPa
- Time since ignition off > 90.0; < 600.0 m
|
|
|
-- 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 Fuel Tank Leak Detection Module -GX36 / J909- / Fuel Tank Pressure Sensor -G400-. Refer to Fuel Tank Leak Detection Module -GX36 / J909 - / Fuel Tank Pressure Sensor -G400-, CHECKING (2017 - 2018 MY)
. |
| P0461 Fuel Level Sensor "A" Circuit Range/Performance |
Fuel Level Plausibility Check |
- Difference between fuel consumption and fuel level changes < -239.0; > 12.0
|
- General:
- Refueling not detected
- And case 1: for tank full
- Fuel level > 96.09%
- Fuel consumption since last refueling or last plausibility check > 44.0
- Case 2: for tank not full
- Fuel level <= 96.09%
- Fuel consumption since last refueling or last plausibility check > 15.0
|
|
|
-- Check the circuitry between the fuel level sensor and the Instrument Cluster Control Module -J285-. Refer to appropriate wiring schematic. -- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING
. |
| P0462 Fuel Level Sensor "A" Circuit Low |
COM: Fuel Level (FL) Sensor 1 Communication With IPC |
- IPC module signal: short to ground failure
|
|
|
|
-- Check the circuitry between the fuel level sensor and the Instrument Cluster Control Module -J285-. Refer to appropriate wiring schematic. -- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING
. |
- IPC module signal: signal range check failure
|
| P0463 Fuel Level Sensor "A" Circuit High |
COM: Fuel Level (FL) Sensor 1 Communication With IPC |
- IPC module signal: short to battery / open circuit failure
|
|
|
|
-- Check the circuitry between the fuel level sensor and the Instrument Cluster Control Module -J285-. Refer to appropriate wiring schematic. -- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING
. |
| P0501 Vehicle Speed Sensor "A" Circuit Range/Performance |
COM: Vehicle Speed Sensor (VSS) Communication With VSS |
- Speed sensor fault value: out of range high failure
- Speed sensor fault value: out of range low failure
- Speed sensor fault value: rationality check high failure
- Speed sensor fault value: rationality check low failure
|
|
|
|
-- 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 |
Vehicle Speed Sensor (VSS) Short To Ground |
- Diagnostic signal from output driver failure
|
|
|
|
-- Check the vehicle speed signal. Refer to VEHICLE SPEED SIGNAL, CHECKING
.-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING
. |
| P0506 Idle Control System RPM - Lower Than Expected |
Idle Controller Function Monitoring: Engine Speed Deviation |
- Diff. actual engine speed vs. engine speed set point < -80 RPM
- Integrated I-part of idle speed controller n.a.
|
- General conditions:
- Vehicle speed = 0 km/h
- Accelerator pedal released by driver
- Throttle actuator commanded on
- Evap purge flow < 4.0 kg/h
- Engine running
- Time after engine start > 5.0 - 10.0 s
- Clutch switch not calibrated
- Barometric pressure > 60.0 kPa
- Catalyst heating not active
- ECT @ cylinder head > -48° C
- And
- Setpoint change < 20 RPM
- For time >= 4.0 s
- And additional after dynamic conditions fulfilled:
- Gear switch not active
- (A/T only)
- Accelerator pedal released by driver
- Vehicle speed 0 mph
- Engine load < 45.31%
- (M/T only)
- For time >= 3.0 s
|
|
|
-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING
. |
| P0507 Idle Control System RPM - Higher Than Expected |
Idle Controller Function Monitoring: Engine Speed Deviation |
- Diff. actual engine speed vs. engine speed set point > 80 RPM
- Integrated I-part of idle speed controller not calibrated
|
- General conditions:
- Vehicle speed = 0 km/h
- Accelerator pedal released by driver
- Throttle actuator commanded on
- Evap purge flow < 4.0 kg/h
- Engine running
- Time after engine start > 5.0 - 10.0 s
- Clutch switch not calibrated
- Barometric pressure > 60.0 kPa
- Catalyst heating not active
- ECT @ cylinder head > -48° C
- And
- Set point change < 20 RPM
- For time >= 4.0 s
- And additional after dynamic conditions fulfilled:
- Gear switch not active
- (A/T only)
- Accelerator pedal released by driver
- Vehicle speed 0 mph
- For time >= 3.0 s
|
|
|
-- 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 Controller Function Monitoring: Engine Speed Deviation |
- Diff. actual engine speed vs. engine speed set point > 80 RPM
- Integrated I-part of idle speed controller not calibrated
|
- General conditions:
- Vehicle speed = 0 km/h
- Accelerator pedal released by driver
- Throttle actuator commanded on
- Evap purge flow < 4.0 kg/h
- Engine running
- Time after engine start > 5.0 - 10.0 s
- Clutch switch not calibrated
- Barometric pressure > 60.0 kPa
- Catalyst heating active
- ECT @ cylinder head > -48° C
- And
- Setpoint change < 20 RPM
- For time >= 4.0 s
- And additional after dynamic conditions fulfilled:
- Gear switch not active
- (A/T only)
- Accelerator pedal released by driver
- Vehicle speed 0 mph
- For time >= 3.0 s
|
|
|
-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING
. |
- Diff. actual engine speed vs. engine speed set point < -80 RPM
- Integrated I-part of idle speed controller not calibrated
|
- General conditions:
- Vehicle speed = 0 km/h
- Accelerator pedal released by driver
- Throttle actuator commanded on
- Evap purge flow < 4.0 kg/h
- Engine running
- Time after engine start > 5.0 - 10.0 s
- Clutch switch n.a.
- Barometric pressure > 60.0 kPa
- Catalyst heating not calibrated
- ECT @ cylinder head > -48° C
- And
- Setpoint change < 20 RPM
- For time >= 4.0 s
- And additional after dynamic conditions fulfilled:
- Gear switch not active
- (A/T only)
- Accelerator pedal released by driver
- Vehicle speed 0 mph
- Engine load < 45.31%
- (M/T only)
- For time >= 3.0 s
|
| P050B Cold Start Ignition Timing Performance |
Cold Start Monitoring Ignition Control Ignition Timing Monitor |
- Ratio between ignition angle efficiency integral and time at idle speed > 0.16 [-]
|
- Engine idle speed
- Time @ idle speed > 5.0 s
- Ignition angle set point <= 0.90 [-]
- Modeled pressure quotient <= 1.0 [-]
- Vehicle speed = 0 km
- And
- Diff. air mass set point vs. filtered air mass set point for load dynamic detection < 100.0 mg/rev
- For time >= 1.0 s
- And
- Diff. engine speed vs. filtered engine speed for engine speed dynamic detection < 8, 160 RPM
- For time >= 0.0 s
|
|
|
-- 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 Control Module -J623-. Refer to appropriate service information. |
| P052A Cold Start "A" Camshaft Position Timing Over-Advanced Bank 1 |
Cold Start Monitoring VVT Actuator Intake Rationality Check |
- Camshaft position deviation > 10.0° CRK
|
- Modeled oil temperature -10 - 130° C
- Engine speed 672 - 6, 016 RPM
- Camshaft position not calibrated
- Camshaft position adjustment active
- Catalyst heating active
- Camshaft position deviation integrator (actual vs. set point position) >= 9.0° CRK*s
|
- 0.0 (FTP75: 45.0) s
- Once / 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
. |
| P053F Cold Start Fuel Pressure Performance Bank 2 |
Cold Start Monitoring Fuel System Out Of Range High |
- Deviation between set point and actual fuel pressure < -2, 000.1 kPa
- For time >= 10.0 s
|
- General:
- Engine speed > 512 RPM
- Time after engine start > 3.0 s
- And
- Fuel mass set point lower range > 5.0 mg/rev
- For time >= 10.0 s
- Fuel mass set point upper range <= 125.15 - 172.41 mg/rev
- Fuel mass set point gradient -1389.0 - 1389.0 mg/rev
- For time >= 5.0 s
- And
- Additional for catalyst heating:
- Catalyst heating active
- ECT @ cylinder head > -11° C
- Fuel mass setpoint lower range >= 10.0 mg/rev
- For time >= 3.0 s
|
|
|
-- 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
.-- As applicable for the vehicle: check the Fuel Pressure Regulator Valve -N276- or the Fuel Metering Valve -N290-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING
or Fuel Metering Valve - N290-, CHECKING
. |
| Cold Start Monitoring Fuel System Out Of Range Low |
- Deviation between set point and actual fuel pressure > 2, 000.1 kPa
- For time >= 10.0 s
|
|
| P054A Cold Start "B" Camshaft Position Timing Over-Advanced Bank 1 |
Cold Start Monitoring VVT Exhaust Actuator Rationality Check |
- Camshaft position deviation > 10.0° CRK
|
- Modeled oil temperature -10 - 130° C
- Engine speed 672 - 6, 016 RPM
- Camshaft position not calibrated
- Camshaft position adjustment active
- Catalyst heating active
- Camshaft position deviation integrator (actual vs. setpoint position) >= 9.0° CRK*s
|
- 0.0 (FTP75: 45.0) s
- Once / 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
. |
| P0601 Internal Control Module Memory Checksum Error |
ECM: Checksum Verification |
- Calibration checksum incorrect
- Software checksum incorrect
|
|
|
|
-- Replace the Engine Control Module -J623-. Refer to appropriate service information. |
| P0603 Internal Control Module Keep Alive Memory (KAM) Error |
ECM: Communication Check |
- Device 1: SPI communication with ATIC failure
|
|
|
|
-- Replace the Engine Control Module -J623-. Refer to appropriate service information. |
- Device 2: SPI communication with ATIC failure
|
- SPI communication with ATIC failure
|
|
| |
|
|
| ECM: Injection Valves Internal Hardware Check |
- Hardware vs. software version check during initialization failure
- Calibration during initialization failure
- Hardware during initialization failure
- Time reference from microcontroller during initialization failure
|
|
- Communication between microcontroller and SDI-Driver powerstage failure
|
|
- Communication between microcontroller and SDI-Driver powerstage failure
|
|
- Time reference from microcontroller during initialization missing
|
|
- Communication between microcontroller and SDI-Driver powerstage failed
|
|
| P0606 Control Module Processor |
Barometric Pressure Sensor Engine Standing: Cross Check |
- Case 1: charged engine
- Diff. BARO vs. MAP > 7.50 kPa
- Diff. BARO vs. turbocharger boost pressure > 7.50 kPa
- Case 2: non charged engine
- Diff. BARO mean value vs. MAP mean value >= not calibrated kPa
- Diff. deviation BARO mean value to mean value (MAP mean value, BARO mean value, BARO @ ECM keep alive time and MAP @ ECM keep alive time) > not calibrated kPa
- Diff. deviation MAP mean value to mean value (MAP mean value, BARO mean value, <= not calibrated kPa
|
- Case A:
- Engine stop during DCY
- Engine stopped
- Vehicle speed < 1 mph
- Engine @ driving cycle not calibrated
- For time >= 10.0 s
- Case B:
- Engine stop @ start of DCY
- Engine stopped
- Vehicle speed < 1 mph
- Engine @ driving cycle not calibrated
|
|
|
-- Replace the Engine Control Module -J623-. Refer to appropriate service information. |
| Barometric Pressure Sensor ECM Keep Alive-Time Cross Check |
- Diff. BARO vs. MAP > 7.50 kPa
- Diff. BARO vs. turbocharger boost pressure > 7.50 kPa
|
- Engine stopped
- Vehicle speed < 1 mph
- ECM keep alive-time 20.0 - 6, 553.5 s
- Time after engine stop >= 5.0 s
- Barometric pressure sensor voltage 0.20 - 4.80 V
- MAP sensor voltage 0.20 - 4.80 V
- Boost pressure sensor voltage 0.20 - 4.80 V
|
| Barometric Pressure (BARO) Sensor Full Load Cross Check |
- Diff. turbocharger boost pressure vs. MAP <= 12.0 kPa
- Case 1:
- Diff. BARO vs. turbocharger boost pressure @ fuel cut off > 12.00 kPa
- Case 2:
- Diff. BARO vs. turbocharger boost pressure @ idle speed > 12.0 kPa
|
- Engine running
- Engine speed 1, 000 - 8, 160 RPM
- Throttle position >= 32.298 - 77.004° TPS
- For time >= 0.2 s
|
| Barometric Pressure Sensor Out Of Range High |
- Measured barometric pressure > 115.0 kPa
|
|
|
| Barometric Pressure Sensor Out Of Range Low |
- Measured barometric pressure < 45.0 kPa
|
| ECM: EEPROM Check |
- Communication between sample software and production hardware error
|
|
- Finished NVMCrypt integrity error
|
- Decryption of NVMCrypt failed
|
- EEPROM information failure
|
|
| ECM: Electronic Throttle Control Module Function Monitoring: A/D Converter |
|
|
- Diff. A/D-channel 1 vs. A/D channel 2 > 0.30 V
|
| ECM: Electronic Throttle Control Module Function Monitoring: Torque |
- Monitoring of difference between actual and set point torque value engine torque overflow > 45.0 - 350.0 Nm
- Monitoring of torque difference integration integrated engine torque > 655.35 Nms
|
- Throttle actuator commanded on
|
| ECM: Electronic Throttle Control Module Function Monitoring: Engine Speed Limitation |
- Engine speed > 1, 760 RPM
|
- Engine speed limitation active
|
| CAN: Controller RAM Check |
- RAM error memory checksum error
|
- Initialization phase active
- Ignition on
|
|
| Knock Control Functional Check |
|
|
|
| ECM: Electronic Throttle Control Module Communication Check |
- SPI communication with ATIC failed
|
- Time after ignition on >= 1.0 s
|
|
- SPI communication with ATIC implausible
|
| P0607 Control Module Performance |
Barometric Pressure Sensor Short To Ground |
- Barometric pressure sensor voltage < 0.20 V
|
|
|
|
-- Replace the Engine Control Module -J623-. Refer to appropriate service information. |
| Barometric Pressure Sensor Short To Battery Plus |
- Barometric pressure sensor voltage > 4.80 V
|
| P060C Internal Control Module Main Processor Performance |
Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Injection |
- Fuel mass validation failed
|
|
|
|
-- Replace the Engine Control Module -J623-. Refer to appropriate service information. |
| 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 Function Monitoring: Engine Speed Deviation |
- Engine speed validation failed
|
| Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Torque |
- Validation of torque losses failed
- Validation min. torque @ clutch failed
- Validation max. torque @ clutch failed
- Validation engine torque failed
|
| Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Throttle Position |
- Comparison voltage sensor 1 with sensor 2 implausible
|
| Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Speed Control |
- Wrong torque interventions from speed control detected
|
| P0638 Throttle Actuator Control Range/Performance Bank 1 |
Throttle Actuator Basic Settings Adaptation Value Monitoring |
- Battery voltage <= 9.04 V
|
- Throttle adaptation (@ initial start or after detection of throttle exchange or checksum error) active
|
- 0.01 s / Once per lifetime
|
|
-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING
. |
| Throttle Actuator Basic Settings Adaptation Value Monitoring |
- Accelerator pedal value > 99.90 %
- Or
- Engine speed > 64 RPM
- Or
- Vehicle speed > 1 mph
- Or
- IAT @ throttle < 5° C
- Or
- ECT @ cylinder head < 5° C
- Or
- ECT @ cylinder head > 110° C
|
- Throttle adaptation (@ initial start or after detection of throttle exchange or checksum error) active
|
| Throttle Actuator Basic Settings Monitoring Of Position |
- Actual TPS - Ref. point > 0.503° TPS
|
- Throttle adaptation demanded
- Accelerator pedal value < 99.90%
- Engine speed < 64 RPM
- Vehicle speed < 1 mph
- IAT @ throttle > 5° C
- ECT @ cylinder head 5 - 110° C
|
| Throttle Actuator Basic Settings Monitoring Of Position |
- Throttle position sensor 1 voltage < 0.40 V
- Or
- Throttle position sensor 2 voltage > 4.60 V
- Or
- Throttle position sensor 1 voltage > 0.80 V
- Or
- Throttle position sensor 2 voltage < 4.20 V
|
- Actual TPS 1 or 2 voltage - voltage Ref. point > 0.07 V
|
- Actual TPS 1 or 2 voltage - voltage Ref. point > 0.25 V
|
- Actual TPS - Ref. point > 0.503° TPS
|
- Actual TPS 1 or 2 voltage - voltage Ref. point > 0.07 V
|
| Throttle Actuator Basic Settings Adaptation Value Monitoring |
- Actual TPS 1 or 2 voltage - voltage Ref. point > 0.07 V
|
|
- Actual TPS - Ref. point > 0.503° TPS
|
| P0642 Sensor Reference Voltage "A" Circuit Low |
ECM: 5V Supply Voltage Out Of Range Low |
- Analog output 1 supply voltage < 4.62 V
|
|
|
|
-- Replace the Engine Control Module -J623-. Refer to appropriate service information. |
| P0643 Sensor Reference Voltage "A" Circuit High |
ECM: 5V Supply Voltage Out Of Range High |
- Analog output 1 supply voltage > 5.43 V
|
|
|
|
-- Replace the Engine Control Module -J623-. Refer to appropriate service information. |
| P064A Fuel Pump Control Module "A" |
COM: Fuel Pump Control Module Functional Check: Electronics |
- Number of failed internal checks 2 [-]
|
|
|
|
-- 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 Over-Temperature Warning Power Stage |
- Power stage temperature > 135° C
|
|
| Fuel Pump Control Module Over Temperature |
- Power stage temperature > 140° C
|
|
| P0652 Sensor Reference Voltage "B" Circuit Low |
ECM: 5V Supply Voltage Out Of Range Low |
- Analog output 2 supply voltage < 4.62 V
|
|
|
|
-- Replace the Engine Control Module -J623-. Refer to appropriate service information. |
| P0653 Sensor Reference Voltage "B" Circuit High |
ECM: 5V Supply Voltage Out Of Range High |
- Analog output 2 supply voltage > 5.43 V
|
|
|
|
-- Replace the Engine Control Module -J623-. Refer to appropriate service information. |
| P0657 Actuator Supply Voltage "A" Circuit/Open |
Supply Voltage Relay Engine Components Open Circuit |
- Output voltage, lower range >= 1.90 - 2.30 V
- Output voltage, upper range <= 2.80 - 3.20 V
|
|
|
|
-- Check the 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 |
Supply Voltage Relay Engine Components Short To Ground |
- Output voltage < 1.90 - 2.30 V
|
|
|
|
-- Check the 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 |
Supply Voltage Relay Engine Components Short To Battery Plus |
- Output current driver stage internal value
- Or
- Actuator temperature > 175 - 195° C
|
|
|
|
-- Check the 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 Rationality Check During Engine Off |
- Sensed circuit voltage > 6.0 V
|
- Main relay commanded off
- For time >= 0.3 s
|
|
|
-- Check the Engine Control Module Power Supply Relay -J271-. Refer to Motronic Engine Control Module Power Supply Relay - J271-, CHECKING
. |
| P0687 ECM/PCM Power Relay Control Circuit High |
Main Relay Rationality Check During Engine Running |
- Sensed circuit voltage < 5.0 V
|
- Main relay commanded on
- For time >= 0.1 s
|
|
|
-- Check the Engine Control Module Power Supply Relay -J271-. Refer to Motronic Engine Control Module Power Supply Relay - J271-, CHECKING
. |
| Main Relay Short To Battery Plus |
- Main relay driver temperature > 175 - 195° C
- Or
- Main relay output current > 1.0 - 2.3 A
|
- Main relay commanded on
- For time >= 0.4 s
|
|
| P0698 Sensor Reference Voltage "C" Circuit Low |
ECM: 5V Supply Voltage Out Of Range Low |
- Analog output 3 supply voltage < 4.62 V
|
|
|
|
-- Replace the Engine Control Module -J623-. Refer to appropriate service information. |
| P0699 Sensor Reference Voltage "C" Circuit High |
ECM: 5V Supply Voltage Out Of Range High |
- Analog output 3 supply voltage > 5.43 V
|
|
|
|
-- Replace the Engine Control Module -J623-. Refer to appropriate service information. |
| P11A1 Cam Shift Actuator "A" Cylinder 1 Circuit/Open |
Variable Valve Lift (VVL) Short To Ground |
- Output voltage < 1.92 - 2.21 V
|
|
|
|
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING
-->. |
| Variable Valve Lift (VVL) Open Circuit |
- Output voltage, lower range < 1.92 - 2.21 V
- Output voltage, upper range > 2.85 - 3.25 V
|
| P11A2 Cam Shift Actuator "A" Cylinder 1 Range/Performance |
Variable Valve Lift (VVL) Rationality Check Low |
- Actuator feedback signal voltage permanently low [-]
|
- Modeled oil temperature < 20° C
|
|
|
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING
-->. |
| P11A3 Cam Shift Actuator "B" Cylinder 1 Circuit/Open |
Variable Valve Lift (VVL) Short To Ground |
- Output voltage < 1.92 - 2.21 V
|
|
|
|
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING
-->. |
| Variable Valve Lift (VVL) Open Circuit |
- Output voltage, lower range < 1.92 - 2.21 V
- Output voltage, upper range > 2.85 - 3.25 V
|
| P11A4 Cam Shift Actuator "B" Cylinder 1 Range/Performance |
Variable Valve Lift (VVL) Rationality Check Low |
- Actuator feedback signal voltage permanently low [-]
|
- Modeled oil temperature < 20° C
|
|
|
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING
-->. |
| P11A5 Cam Shift Actuator "A" Cylinder 2 Circuit/Open |
Variable Valve Lift (VVL) Short To Ground |
- Output voltage < 1.92 - 2.21 V
|
|
|
|
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING
-->. |
| Variable Valve Lift (VVL) Open Circuit |
- Output voltage, lower range < 1.92 - 2.21 V
- Output voltage, upper range > 2.85 - 3.25 V
|
| P11A6 Cam Shift Actuator "A" Cylinder 2 Range/Performance |
Variable Valve Lift (VVL) Rationality Check Low |
- Actuator feedback signal voltage permanently low [-]
|
- Modeled oil temperature < 20° C
|
|
|
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING
-->. |
| P11A7 Cam Shift Actuator "B" Cylinder 2 Circuit/Open |
Variable Valve Lift (VVL) Short To Ground |
- Output voltage < 1.92 - 2.21 V
|
|
|
|
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING
-->. |
| Variable Valve Lift (VVL) Open Circuit |
- Output voltage, lower range < 1.92 - 2.21 V
- Output voltage, upper range > 2.85 - 3.25 V
|
| P11A8 Cam Shift Actuator "B" Cylinder 2 Range/Performance |
Variable Valve Lift (VVL) Rationality Check Low |
- Actuator feedback signal voltage permanently low [-]
|
- Modeled oil temperature < 20° C
|
|
|
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING
-->. |
| P11A9 Cam Shift Actuator "A" Cylinder 3 Circuit/Open |
Variable Valve Lift (VVL) Short To Ground |
- Output voltage < 1.92 - 2.21 V
|
|
|
|
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING
-->. |
| Variable Valve Lift (VVL) Open Circuit |
- Output voltage, lower range < 1.92 - 2.21 V
- Output voltage, upper range > 2.85 - 3.25 V
|
| P11AA Cam Shift Actuator "A" Cylinder 3 Range/Performance |
Variable Valve Lift (VVL) Rationality Check Low |
- Actuator feedback signal voltage permanently low [-]
|
- Modeled oil temperature < 20° C
|
|
|
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING
-->. |
| P11AB Cam Shift Actuator "B" Cylinder 3 Circuit/Open |
Variable Valve Lift (VVL) Short To Ground |
- Output voltage < 1.92 - 2.21 V
|
|
|
|
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING
-->. |
| Variable Valve Lift (VVL) Open Circuit |
- Output voltage, lower range < 1.92 - 2.21 V
- Output voltage, upper range > 2.85 - 3.25 V
|
| P11AC Cam Shift Actuator "B" Cylinder 3 Range/Performance |
Variable Valve Lift (VVL) Rationality Check Low |
- Actuator feedback signal voltage permanently low [-]
|
- Modeled oil temperature < 20° C
|
|
|
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING
-->. |
| P11AD Cam Shift Actuator "A" Cylinder 4 Circuit/Open |
Variable Valve Lift (VVL) Short To Ground |
- Output voltage < 1.92 - 2.21 V
|
|
|
|
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING
-->. |
| Variable Valve Lift (VVL) Open Circuit |
- Output voltage, lower range < 1.92 - 2.21 V
- Output voltage, upper range > 2.85 - 3.25 V
|
| P11AE Cam Shift Actuator "A" Cylinder 4 Range/Performance |
Variable Valve Lift (VVL) Rationality Check Low |
- Actuator feedback signal voltage permanently low [-]
|
- Modeled oil temperature < 20° C
|
|
|
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING
-->. |
| P11AF Cam Shift Actuator "B" Cylinder 4 Circuit/Open |
Variable Valve Lift (VVL) Short To Ground |
- Output voltage < 1.92 - 2.21 V
|
|
|
|
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING
-->. |
| Variable Valve Lift (VVL) Open Circuit |
- Output voltage, lower range < 1.92 - 2.21 V
- Output voltage, upper range > 2.85 - 3.25 V
|
| P11B0 Cam Shift Actuator "B" Cylinder 4 Range/Performance |
Variable Valve Lift (VVL) Rationality Check Low |
- Actuator feedback signal voltage permanently low -
|
- Modeled oil temperature < 20° C
|
|
|
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING
-->. |
| P11BF Cam Shift Actuator Outlet "A" Cylinder 1 Range/Performance |
Variable Valve Lift (VVL) Short To Battery Plus |
- Power stage temperature > 160 - 200° C
- Or
- Output current > 4.0 - 7.0 A
|
|
|
|
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING
-->. |
| P11C0 Cam Shift Actuator Outlet "B" Cylinder 1 Circuit/Open |
Variable Valve Lift (VVL) Short To Battery Plus |
- Power stage temperature > 160 - 200° C
- Or
- Output current > 4.0 - 7.0 A
|
|
|
|
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING
-->. |
| P11C1 Cam Shift Actuator Outlet "A" Cylinder 2 Range/Performance |
Variable Valve Lift (VVL) Short To Battery Plus |
- Power stage temperature > 160 - 200° C
- Or
- Output current > 4.0 - 7.0 A
|
|
|
|
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING
-->. |
| P11C2 Cam Shift Actuator Outlet "B" Cylinder 2 Circuit/Open |
Variable Valve Lift (VVL) Short To Battery Plus |
- Power stage temperature > 160 - 200° C
- Or
- Output current > 4.0 - 7.0 A
|
|
|
|
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING
-->. |
| P11C3 Cam Shift Actuator Outlet "A" Cylinder 3 Range/Performance |
Variable Valve Lift (VVL) Short To Battery Plus |
- Power stage temperature > 160 - 200° C
- Or
- Output current > 4.0 - 7.0 A
|
|
|
|
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING
-->. |
| P11C4 Cam Shift Actuator Outlet "B" Cylinder 3 Circuit/Open |
Variable Valve Lift (VVL) Short To Battery Plus |
- Power stage temperature > 160 - 200° C
- Or
- Output current > 4.0 - 7.0 A
|
|
|
|
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING
-->. |
| P11C5 Cam Shift Actuator Outlet "A" Cylinder 4 Range/Performance |
Variable Valve Lift (VVL) Short To Battery Plus |
- Power stage temperature > 160 - 200° C
- Or
- Output current > 4.0 - 7.0 A
|
|
|
|
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING
-->. |
| P11C6 Cam Shift Actuator Outlet "B" Cylinder 4 Circuit/Open |
Variable Valve Lift (VVL) Short To Battery Plus |
- Power stage temperature > 160 - 200° C
- Or
- Output current > 4.0 - 7.0 A
|
|
|
|
-- Check the Cam Adjustment Actuators --. Refer to Cam Adjustment Actuators --, CHECKING
-->. |
| P12A1 Fuel Rail Pressure Sensor Inappropriately Low |
Fuel System Pressure Sensor, High Pressure Side Rationality Check Low |
- Deviation lambda of controller included adaption < -22.50%
- And
- High pressure controller output > 35.0 mg
|
- General:
- Engine speed 512 - 6, 816 RPM
- Fuel mass set point 5.0 - 1, 389 mg/rev
- Time after change to DFI >= not equipped s
- Time after engine start > 10.0 s
- Engine warm-up not active
- Catalyst heating not active
- Full load not active
- Catalyst purge not active
- Lambda control closed loop
- Evap purge functionality diagnosis not active
- Fuel pressure set point gradient <= 34, 777.60 kPa
- And depending on low dynamic conditions:
- Fuel mass set point lower range > 5.0 mg/rev
- For time >= 10.0 s
- Fuel mass set point upper range < 125.15 - 172.41 mg/rev
- Fuel mass set point gradient -1, 389.0 - 1, 389.0 mg/rev
- For time >= 5.0 s
- And
- Depending on canister purge:
- Canister load <= 1.0 [-]
- Or
- Evap purge valve not active or closed
|
|
|
-- 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
.-- As applicable for the vehicle: check the Fuel Pressure Regulator Valve -N276- or the Fuel Metering Valve -N290-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING
or Fuel Metering Valve - N290-, CHECKING
. |
| P12A2 Fuel Rail Pressure Sensor Inappropriately High |
Fuel System Pressure Sensor, High Pressure Side Rationality Check High |
- Deviation lambda of controller included adaption > 30.0%
- And
- High pressure controller output < -35.0 mg
|
- General:
- Engine speed 608 - 6, 816 RPM
- Fuel mass set point 5.0 - 1, 389.0 mg/rev
- Time after change to DFI >= not equipped s
- Time after engine start > 10.0 s
- Engine warm-up not active
- Catalyst heating not active
- Full load not active
- Catalyst purge not active
- Lambda control closed loop
- Evap purge functionality diagnosis not active
- Fuel pressure set point gradient <= 34, 777.60 kPa
- And depending on low dynamic conditions:
- Fuel mass set point lower range > 5.0 mg/rev
- For time >= 10.0 s
- Fuel mass set point upper range < 125.15 - 172.41 mg/rev
- Fuel mass set point gradient -1, 389.0 - 1, 389.0 mg/rev
- For time >= 5.0 s
- And
- Depending on canister purge:
- Canister load <= 1.0 [-]
- Or
- Evap purge valve not active or closed
|
|
|
-- 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
.-- As applicable for the vehicle: check the Fuel Pressure Regulator Valve -N276- or the Fuel Metering Valve -N290-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING
or Fuel Metering Valve - N290-, CHECKING
. |
| P12A4 Fuel Rail Pump Control Valve Stuck Closed |
Fuel System, High Pressure Side Out Of Range High |
- Deviation between reference fuel pressure set point and current fuel pressure <- 2, 999.80 kPa
- Deviation lambda of controller included adaption -50.0 - 50.0%
- Case: 1
- High pressure controller output < -45.0 mg
- Case 2:
- Flow control valve open
- Mass fuel flow set point > 15.01 mg/rev
|
- General:
- Engine speed 608 - 6, 816 RPM
- Fuel mass set point 10.0 - 1, 389.0 mg/rev
- Time after engine start > 10.0 s
- Engine warm-up not calibrated
- Catalyst heating not calibrated
- Full load not calibrated
- Catalyst purge not calibrated
- Lambda control not calibrated
- Evap purge functionality diagnosis not calibrated
- Fuel pressure setpoint gradient <= 34, 777.60 kPa
- And
- Depending on low dynamic conditions:
- Fuel mass set point lower range > 11.0 mg/rev
- For time >= 4.0 s
- Fuel mass set point upper range < 187.17 - 229.23 mg/rev
- Fuel mass set point gradient -1, 389.0 - 1, 389.0 mg/rev
- For time >= 5.0 s
- And depending on canister purge:
- Canister load <= not calibrated [-]
- Or
- Evap purge valve not calibrated
|
|
|
-- 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
.-- As applicable for the vehicle: check the Fuel Pressure Regulator Valve -N276- or the Fuel Metering Valve -N290-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING
or Fuel Metering Valve - N290-, CHECKING
. |
| P1388 Control Module Processor |
Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: A/D Converter |
- Test voltage / test pulse check failed
|
|
|
|
-- Replace the Engine Control Module -J623-. Refer to appropriate service information. |
| P13EA Cold Start Ignition Timing Performance Off Idle |
Cold Start Monitoring Ignition Control Ignition Timing Monitor |
- Ratio between ignition angle efficiency integral and time at part load > 0.16 [-]
|
- Engine part load
- Time @ part load > 5.0 s
- Ignition angle set point <= 0.90 [-]
- Vehicle speed > 2 mph
- And
- Diff. air mass set point vs. filtered air mass set point for load dynamic detection < 100.0 mg/rev
- For time >= 1.0 s
- And
- Diff. engine speed vs. filtered engine speed for engine speed dynamic detection < 8, 160 RPM
- For time >= 0.0 s
|
|
|
-- Check for any engine speed sensor or ignition coil faults and diagnose them first. If no other codes are set, replace the Engine Control Module -J623-. Refer to appropriate service information. |
| P1545 Throttle Actuator "A" Control Motor Circuit Range/Performance |
Throttle Actuator Out Of Range |
- Control duty cycle > 98.0%
|
- Throttle position not at min. value
- Throttle adaptation not active
- Throttle actuator commanded on
|
|
|
-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING
. |
| Throttle Actuator Rationality Check |
- Difference between throttle position set point and throttle flap opening angle for electronic throttle control > 2.998 - 24.982° TPS
|
- Throttle adaptation (@ initial start or after detection of throttle exchange or checksum error) not active
- Throttle actuator commanded on
- Diff. throttle position set point vs. throttle flap opening angle <= 1.999; > -1.999° TPS
|
|
|
| P169A Loading Mode Active |
ECM: Transport Mode Function Monitoring: Mode Change |
|
- During ECM keep alive-time after ignition off
- Vehicle speed < 3 MPH
- Engine speed 0 RPM
- Max trip mileage since initial vehicle start-up < 62.15 miles
- Production mode not active
- For hybrid:
- Drive motor OFF
|
|
|
-- 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
. |
| P2004 Intake Manifold Runner Control Stuck Open Bank 1 |
Intake Manifold Runner Control (IMRC) Actuator Stuck Open |
- Signal voltage > 1.89 V
- For time >= 1.5 s
|
- Flap commanded off
- Time after engine start > 5.0 s
|
|
|
-- Check the Intake Manifold Runner Control Valve -N316-. Refer to Intake Manifold Runner Control Valve -N316-, CHECKING
.-- Check the Intake Manifold Runner Position Sensor -G336-. Refer to Intake Manifold Runner Position Sensor -G336-, CHECKING
. |
| P2006 Intake Manifold Runner Control Stuck Closed Bank 1 |
Intake Manifold Runner Control (IMRC) Actuator Stuck Close |
- Signal voltage < 3.10 V
- For time >= 1.5 s
|
- Flap commanded on
- Time after engine start > 5.0 s
|
|
|
-- Check the Intake Manifold Runner Control Valve -N316-. Refer to Intake Manifold Runner Control Valve -N316-, CHECKING
.-- Check the Intake Manifold Runner Position Sensor -G336-. Refer to Intake Manifold Runner Position Sensor -G336-, CHECKING
. |
| P2008 Intake Manifold Runner Control Circuit/Open Bank 1 |
Intake Manifold Runner Control (IMRC) Actuator Open Circuit |
- Output voltage, lower range 1.92 - 2.21 V
- Output voltage, upper range 2.85 - 3.25 V
|
- Actuator commanded off
- Engine running
|
|
|
-- Check the Intake Manifold Runner Control Valve -N316-. Refer to Intake Manifold Runner Control Valve -N316-, CHECKING
.-- Check the Intake Manifold Runner Position Sensor -G336-. Refer to Intake Manifold Runner Position Sensor -G336-, CHECKING
. |
| P2009 Intake Manifold Runner Control Circuit Low Bank 1 |
Intake Manifold Runner Control (IMRC) Actuator Short To Ground |
- Output voltage < 1.92 - 2.21 V
|
- Actuator commanded off
- Engine running
|
|
|
-- Check the Intake Manifold Runner Control Valve -N316-. Refer to Intake Manifold Runner Control Valve -N316-, CHECKING
.-- Check the Intake Manifold Runner Position Sensor -G336-. Refer to Intake Manifold Runner Position Sensor -G336-, CHECKING
. |
| P2010 Intake Manifold Runner Control Circuit High Bank 1 |
Intake Manifold Runner Control (IMRC) Actuator Short To Battery Plus |
- Power stage temperature > 160 - 200° C
- Or
- Output current > 4.0 - 7.0 A
|
- Actuator commanded on
- Engine running
|
|
|
-- Check the Intake Manifold Runner Control Valve -N316-. Refer to Intake Manifold Runner Control Valve -N316-, CHECKING
.-- Check the Intake Manifold Runner Position Sensor -G336-. Refer to Intake Manifold Runner Position Sensor -G336-, CHECKING
. |
| P2014 Intake Manifold Runner Position Sensor/Switch Circuit Bank 1 |
Intake Manifold Runner Control (IMRC) Position Sensor Short To Ground / Open Circuit |
- Intake manifold runner flap position sensor voltage < 0.20 V
|
- Engine start not activated
|
|
|
-- Check the Intake Manifold Runner Position Sensor -G336-. Refer to Intake Manifold Runner Position Sensor -G336-, CHECKING
. |
| P2015 Intake Manifold Runner Position Sensor/Switch Circuit Range/Performance Bank 1 |
Intake Manifold Runner Control (IMRC) Actuator Adaptation Value Monitoring |
- Diff. actual value vs. substitution value @ lower mechanical threshold > 0.70 V
- Or
- Diff. actual value vs. substitution value @ upper mechanical threshold > 0.70 V
- Failed adaptations >= 1.0 [-]
|
- Modeled air temperature < 0.75 [-]
- Engine running
- Engine speed > 640; < 1, 504 RPM
- ECT @ cylinder head > -30° C
- Intake manifold runner flap adaptation not finished
|
|
|
-- Check the Intake Manifold Runner Position Sensor -G336-. Refer to Intake Manifold Runner Position Sensor -G336-, CHECKING
.-- Check the Intake Manifold Runner Control Valve -N316-. Refer to Intake Manifold Runner Control Valve -N316-, CHECKING
. |
| P2017 Intake Manifold Runner Position Sensor/Switch Circuit High Bank 1 |
Intake Manifold Runner Control (IMRC) Position Sensor Short To Battery Plus |
- Intake manifold runner flap position sensor voltage > 4.80 V
|
|
|
|
-- Check the Intake Manifold Runner Position Sensor -G336-. Refer to Intake Manifold Runner Position Sensor -G336-, CHECKING
.-- Check the Intake Manifold Runner Control Valve -N316-. Refer to Intake Manifold Runner Control Valve -N316-, CHECKING
. |
| P2024 EVAP Fuel Vapor Temperature Sensor Circuit |
Smart Temperature Sensor Open Circuit |
- NVLD output voltage lower range >= 1.92 - 2.21 V
- NVLD output voltage upper range <= 2.85 - 3.25 V
|
- Case 1:
- Ignition on
- Case 2:
- Ignition off (during ECM keep alive-time)
|
|
|
-- Check the Fuel Tank Leak Detection Module -GX36 / J909- / Fuel Tank Pressure Sensor -G400-. Refer to Fuel Tank Leak Detection Module -GX36 / J909 - / Fuel Tank Pressure Sensor -G400-, CHECKING (2017 - 2018 MY)
. |
| P2025 EVAP Fuel Vapor Temperature Sensor Performance |
Smart Temperature Sensor Out Of Range High |
- Smart module temperature > 119° C
|
- Ignition off
- Fuel level < 85.1%
- NVLD (EVAP-System) diagnostic mode active
|
|
|
-- Check the Fuel Tank Leak Detection Module -GX36 / J909- / Fuel Tank Pressure Sensor -G400-. Refer to Fuel Tank Leak Detection Module -GX36 / J909 - / Fuel Tank Pressure Sensor -G400-, CHECKING (2017 - 2018 MY)
. |
- Smart module temperature > 119° C
|
|
|
| Smart Temperature Sensor Out Of Range Low |
- Smart module temperature < -39° C
|
- Engine off time >= 360 m
- ECT @ cylinder head > -15° C
- IAT cross check finished
- ECT cross check finished
- Fuel level < 85.10%
|
|
| Smart Temperature Sensor Cross Check |
- Difference between smart temperature @ engine start and ECT @ cylinder head @ engine start >= 24.8 K
- And
- Difference between smart temperature @ engine start and IAT >= 24.8 K
|
- Engine off time >= 360 m
- Fuel level < 85.1%
- IAT cross check finished
- ECT cross check finished
|
|
| Smart Temperature Sensor Signal Dynamic Check |
- Gradient smart temperature > 20 K / 10.0 m
|
- Ignition off
- Fuel level < 85.1%
- NVLD (EVAP-System) diagnostic mode active
|
|
| Smart Temperature Sensor Communication With Smart Temperature Sensor |
- Response time > 1.0 s
- And
- Number of checks > 3.0 -
- Or
- Security bit incorrect
- And
- Number of checks > 3.0 -
|
- Case 1:
- Ignition on
- Engine running
- Case 2:
- Ignition off (during ECM keep alive-time)
|
|
| Smart Temperature Sensor Functional Check |
|
- Engine running
- Last ECM keep alive mode finished
|
|
|
| Smart Temperature Sensor Functional Check |
- Diff. time between ECM and smart module > 3.0 s
|
- Ignition off
- ECM keep alive time active
|
|
|
| P2026 EVAP Fuel Vapor Temperature Sensor Circuit Low Voltage |
Smart Temperature Sensor Short To Ground |
- NVLD output voltage < 1.92 - 2.21 V
|
- Case 1:
- Ignition on
- Case 2:
- Ignition off (during ECM keep alive-time)
|
|
|
-- Check the Fuel Tank Leak Detection Module -GX36 / J909- / Fuel Tank Pressure Sensor -G400-. Refer to Fuel Tank Leak Detection Module -GX36 / J909 - / Fuel Tank Pressure Sensor -G400-, CHECKING (2017 - 2018 MY)
. |
| P2027 EVAP Fuel Vapor Temperature Sensor Circuit High Voltage |
Smart Temperature Sensor Short To Battery Plus |
- NVLD output temperature > 160.0 - 200.0° C
- Or
- NVLD output current > 4.0 - 7.0 A
|
- Case 1:
- Ignition on
- Case 2:
- Ignition off (during ECM keep alive-time)
|
|
|
-- Check the Fuel Tank Leak Detection Module -GX36 / J909- / Fuel Tank Pressure Sensor -G400-. Refer to Fuel Tank Leak Detection Module -GX36 / J909 - / Fuel Tank Pressure Sensor -G400-, CHECKING (2017 - 2018 MY)
. |
| P2067 Fuel Level Sensor "B" Circuit Low |
COM: Fuel Level (FL) Sensor 2 Communication With IPC |
- IPC module signal: Short to ground failure
|
|
|
|
-- Check the circuitry between the fuel level sensor and the Instrument Cluster Control Module -J285-. Refer to appropriate wiring schematic. -- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING
. |
- IPC module signal: Signal range check failure
|
| P2068 Fuel Level Sensor "B" Circuit High |
COM: Fuel Level (FL) Sensor 2 Communication With IPC |
- IPC module signal: Short to battery / open circuit failure
|
|
|
|
-- Check the circuitry between the fuel level sensor and the Instrument Cluster Control Module -J285-. Refer to appropriate wiring schematic. -- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING
. |
| P2088 "A" Camshaft Position Actuator Control Circuit Low Bank 1 |
VVT Actuator Intake Short To Ground |
- Output voltage < 1.92 - 2.21 V
|
|
|
|
-- 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 |
VVT Actuator Intake Short To Battery Plus |
- Power stage temperature > 160 - 200° C
- Or output current > 8.0 - 12.0 A
|
|
|
|
-- 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 |
VVT Exhaust Actuator Short To Ground |
- Output voltage < 1.92 - 2.21 V
|
|
|
|
-- 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 |
VVT Exhaust Actuator Short To Battery Plus |
- Power stage temperature > 160 - 200° C
- Or
- Output current > 8.0 - 12.0 A
|
|
|
|
-- Check the Exhaust Camshaft Adjustment Valve 1 -N318-. Refer to Exhaust Camshaft Adjustment Valve 1 - N318-, CHECKING
. |
| P2096 Post Catalyst Fuel Trim System Too Lean Bank 1 |
Fuel System Out Of Range Low |
- Adaption value < -0.05 [-]
|
- 2nd lambda control not active
- Catalyst purge not active
- Injection mode change (DFI/MFI) not active
- Engine speed >= 960 RPM
- Counter of integrated mass for fuel in oil < 255.0 [-]
- Choice of:
- O2S rear (binary) check not active
- Or
- O2S rear (binary) check finished
|
|
|
-- 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
. |
| P2097 Post Catalyst Fuel Trim System Too Rich Bank 1 |
Fuel System Out Of Range High |
- Adaption value > 0.05 [-]
|
- 2nd lambda control not active
- Catalyst purge not active
- Injection mode change (DFI/MFI) not active
- Engine speed >= 960 RPM
- Counter of integrated mass for fuel in oil < 255.0 [-]
- Choice of:
- O2S rear (binary) check not active
- Or
- O2S rear (binary) check finished
|
|
|
-- 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
. |
| P2100 Throttle Actuator "A" Control Motor Circuit/Open |
Throttle Actuator Open Circuit |
- Electronic throttle valve driver load resistance > 200.0 kΩ
|
- Diff. between measured and filtered throttle position <= 0.073° TPS
- Throttle actuator commanded off
|
|
|
-- 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 Over Temperature |
- Electronic throttle valve driver temperature > 170.0 - 190.0° C
|
- Throttle actuator commanded on
|
|
|
-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING
. |
| P2103 Throttle Actuator "A" Control Motor Circuit High |
Throttle Actuator Short Circuit |
- Electronic throttle valve driver current > 9.3 - 15.0 A
|
- Throttle actuator commanded on
|
|
|
-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING
. |
| P2121 Throttle/Pedal Position Sensor/Switch "D" Circuit Range/Performance |
Accelerator Pedal Position (APP) Sensor 1 Internal Hardware Check |
|
|
|
|
-- 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 Sensor 1 Out Of Range Low |
- Signal voltage sensor 1 < 0.40 V
|
|
|
|
-- 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 Sensor 1 Out Of Range High |
- Signal voltage sensor 1 > 4.85 V
|
|
|
|
-- Check the Accelerator Pedal Module -GX2-. Refer to Accelerator Pedal Module - GX2-, CHECKING
. |
| P2126 Throttle/Pedal Position Sensor/Switch "E" Circuit Range/Performance |
Accelerator Pedal Position (APP) Sensor 2 Internal Hardware Check |
|
|
|
|
-- 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 Sensor 2 Out Of Range Low |
- Signal voltage sensor 2 < 0.20 V
|
|
|
|
-- 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 Sensor 2 Out Of Range High |
- Signal voltage sensor 2 > 2.80 V
|
|
|
|
-- Check the Accelerator Pedal Module -GX2-. Refer to Accelerator Pedal Module - GX2-, CHECKING
. |
| P2138 Throttle/Pedal Position Sensor/Switch "D"/"E" Voltage Correlation |
Accelerator Pedal Position Sensor 1 and 2 Rationality Check |
- Difference between signal voltage sensor 1 and sensor 2 > 0.10 - 0.12 V
|
|
|
|
-- Check the Accelerator Pedal Module -GX2-. Refer to Accelerator Pedal Module - GX2-, CHECKING
. |
| P2177 System Too Lean Off Idle Bank 1 |
Fuel System Too Lean @ Part Load |
|
- Air mass > 60.0 mg/rev
- ECT @ cylinder head > 20° C
- IAT @ manifold > -48° C
- AAT > -48° C
- Lambda set point 0.97 - 1.05 [-]
- Lambda control closed loop
- Integrated air mass >= 20.0 - 2, 500.0 g
- Fuel mass 22.0 - 53.01 mg/rev
- Engine speed 1, 024 - 3, 744 RPM
- Low dynamic conditions:
- Diff. engine speed vs. averaged engine speed for engine speed dynamic detection < 60 - 130 RPM
- Diff. air mass vs. averaged air mass for load dynamic detection < 16.0 - 50.02 mg/rev
- Diff. between reference and actual fuel pressure, high side <= 2, 000.10 kPa
- Integrated air mass > 5.0 - 25.0 g
- And
- Evap purge valve closed
- Or
- Canister load <= 1.20 [-]
- Evap purge flow at max. value
- Or
- Dependence on canister purge min:
- Lower limit of lambda controller output not calibrated
- Or
- Upper limit of lambda controller output not calibrated
- And
- Evap purge flow at min. value
|
|
|
-- Check the vacuum lines visually for leaks.-- Check the intake system visually for leaks (false air).-- 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 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
.-- As applicable for the vehicle: check the Fuel Pressure Regulator Valve -N276- or the Fuel Metering Valve -N290-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING
or Fuel Metering Valve - N290-, CHECKING
. |
| P2178 System Too Rich Off Idle Bank 1 |
Fuel System Too Rich @ Part Load |
|
- Air mass > 60.0 mg/rev
- ECT @ cylinder head > 20° C
- IAT @ manifold > -48° C
- AAT > -48° C
- Lambda set point 0.97 - 1.05 [-]
- Lambda control closed loop
- Integrated air mass >= 20.0 - 2, 500.0 g
- Fuel mass 22.0 - 53.01 mg/rev
- Engine speed 1, 024 - 3, 744 RPM
- Low dynamic conditions:
- Diff. engine speed vs. averaged engine speed for engine speed dynamic detection < 60 - 130 RPM
- Diff. air mass vs. averaged air mass for load dynamic detection < 16.0 - 50.02 mg/rev
- Diff. between reference and actual fuel pressure, high side <= 2, 000.10 kPa
- Integrated air mass > 5.0 - 25.0 g
- And
- Evap purge valve closed
- Or
- Canister load <= 1.20 [-]
- Evap purge flow at max. value
- Or
- Dependence on canister purge min:
- Lower limit of lambda controller output not calibrated
- Or
- Upper limit of lambda controller output not calibrated
- And
- Evap purge flow at min. value
|
|
|
-- Check the vacuum lines visually for leaks.-- Check the intake system visually for leaks (false air).-- 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 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
.-- As applicable for the vehicle: check the Fuel Pressure Regulator Valve -N276- or the Fuel Metering Valve -N290-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING
or Fuel Metering Valve - N290-, CHECKING
. |
| P2181 Cooling System Performance |
Electrical Thermostat Rationality Check |
- ECT @ cylinder head < 64° C
- For time >= 6.0 s
|
- Engine running
- Or
- Engine stopped
- And
- ECT @ cylinder head once after engine start > 65° C
- Or
- ECT @ radiator outlet once after engine start > not calibrated ° C
- And
- AAT sensor signal valid
- AAT > -48° C
- Relative actual MAF > 7.0%
- ECT @ cylinder head @ first start lower limit >= -40° C
- ECT @ cylinder head @ first start upper limit <= 215° C
- Vehicle speed >= 0 mph
- Modeled ECT @ cylinder head > 80° C
- Start-stop cycles <= 20.0 [-]
- For time >= 5.0 s
|
|
|
-- Check the Engine Coolant Temperature Sensor -G62-. Refer to Engine Coolant Temperature Sensor -G62-, CHECKING
.-- Check the Engine Coolant Temperature Sensor on Radiator Outlet -G83-. Refer to Engine Coolant Temperature Sensor On Radiator Outlet -G83-, CHECKING
. -- Check the Coolant Recirculation Pump -V50-. Refer to Coolant Recirculation Pump - V50-, CHECKING
.-- 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
. |
| Engine Cooling System Rationality Check |
- Modeled ECT @ cylinder head > 66 - 70° C
- Choice of:
- ECT @ cylinder head < 65 - 69° C
- Or
- ECT @ radiator outlet < not equipped ° C
|
- ECT @ cylinder head @ first start >= -10° C
- ECT @ cylinder head @ first start <= 50° C
- AAT > -10° C
- Ratio accumulated time fuel cut off vs. time since engine start <= 14.10%
- Ratio accumulated time engine load condition vs. time since engine start <= 39.80%
- Determination engine load condition:
- Engine load (lower threshold) <= 2.50 - 5.0%
- Engine load (upper threshold) >= 100.0%
- Ratio accumulated time high speed condition <= 15.2%
- Determination high speed condition:
- Vehicle speed > 75 mph
- Ratio accumulated time start-stop active <= 16.0%
- Set point of RVC in measurement window < 99.61%
- Case 1:
- Engine speed < 4, 500 RPM
- Case 2:
- Engine speed >= 4, 500 RPM
- Diff. ECT@ cylinder head during measurement < 50° C
- For time >= 40.0 s
|
| P2183 Engine Coolant Temperature Sensor 2 Circuit Range/Performance |
Engine Coolant Temperature Sensor @ Radiator Outlet Cross Check |
- High side: reference measuring
- Diff. ECT @ radiator outlet @ cold start vs. IAT @ manifold @ cold start > 30.0 K
- Diff. ECT @ radiator outlet @ cold start vs. ECT @ cylinder head @ cold start > not calibrated K
- Diff. ECT @ radiator outlet @ cold start vs. AAT @ cold start > 30.0 K
- Min. amount of faulty reference measurements to detect defective sensor 2.0 [-]
- Or
- Low side: reference measuring
- Diff. IAT @ manifold @ cold start vs. ECT @ radiator outlet @ cold start > 30.0 K
- Diff. ECT @ cylinder head @ cold start vs. ECT @ radiator outlet @ cold start > not calibrated K
- Diff. AAT @ cold start vs. ECT @ radiator outlet @ cold start > 30.0 K
- Min. amount of faulty reference measurements to detect defective sensor 2.0 [-]
|
- Engine off time >= 360.0 m
- Engine off time plausible
- Time after engine start <= 410.0 s
- Depending on temperature slope
- Diff. actual vs previous IAT < 0.8 K
- Diff. actual vs previous ECT@ cylinder head < not calibrated K
- Diff. actual vs previous ECT@ radiator outlet < 0.8 K
- Diff. actual vs previous AAT < 0.8 K
- For time >= 1.0 s
- Depending on mean value condition
- Mean value of all temperature sensors @ cold start >= -38° C
- Number of valid sensors >= 2.0 [-]
- Depending on block heater / solar radiation detection time after engine start >= 0.5 s
- Vehicle speed >= 22 mph
- For time >= 20.0 s
- Diff. actual IAT @ manifold vs. min. IAT @ manifold < 5.0 K
- Diff. actual ECT @ cylinder head vs. min. ECT @ cylinder head < not calibrated K
- Diff. actual AAT vs. min. AAT < 4.0 K
- Diff. actual ECT @ radiator outlet vs. min. ECT @ radiator outlet < 0.5 K
|
|
|
-- 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 Sensor @ Radiator Outlet Short To Ground |
|
|
|
|
-- 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 Sensor @ Radiator Outlet Short To Battery / Open Circuit |
|
- IAT @ throttle >= -33° C
- Time after engine start > 60.0 s
|
|
|
-- Check the Engine Coolant Temperature Sensor On Radiator Outlet -G83-. Refer to Engine Coolant Temperature Sensor On Radiator Outlet -G83-, CHECKING
.-- Check the Engine Coolant Temperature Sensor -G62-. Refer to Engine Coolant Temperature Sensor -G62-, CHECKING
.-- For CYMC engines; Check the Low Fuel Pressure Sensor -G410-. Refer to Low Fuel Pressure Sensor - G410-, CHECKING
. |
| P2187 System Too Lean at Idle Bank 1 |
Fuel System Too Lean @ Idle |
- Case 1:
- Adaptive value >= 2.80 mg/rev
- Case 2:
- Adaptive value not calibrated kg/h
|
- Air mass > 60.0 mg/rev
- ECT @ cylinder head > 20° C
- IAT @ manifold > -48° C
- AAT > -48° C
- Lambda set point 0.97 - 1.05 [-]
- Lambda control closed loop
- Integrated air mass >= 50.0 - 150.0 g
- Vehicle speed < 4 mph
- Low dynamic conditions:
- Diff. engine speed vs. averaged engine speed for engine speed dynamic detection < 60 - 130 RPM
- Diff. air mass vs. averaged air mass for load dynamic detection < 16.0 - 50.02 mg/rev
- Diff. between reference and actual fuel pressure, high side <= 2, 000.10 kPa
- Integrated air mass > 5.0 - 25.0 g
- And
- Fuel mass lower range > 4.01 mg/rev
- Fuel mass upper range < 0.0 - 17.0 mg/rev
- Engine speed 576 - 800 RPM
- Or
- Engine not calibrated
- And
- Evap purge valve closed
- Or
- Canister load <= 1.20 [-]
- Evap purge flow at max. value
- Or
- Depending on canister purge min:
- Lower limit of lambda controller output not calibrated
- Or
- Upper limit of lambda controller output not calibrated
- And
- Evap purge flow at min. value
|
|
|
-- Check the vacuum lines visually for leaks.-- Check the intake system visually for leaks (false air).-- 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 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
.-- As applicable for the vehicle: check the Fuel Pressure Regulator Valve -N276- or the Fuel Metering Valve -N290-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING
or Fuel Metering Valve - N290-, CHECKING
. |
| P2188 System Too Rich at Idle Bank 1 |
Fuel System Too Rich @ Idle |
- Case 1:
- Adaptive value <= -3.01 mg/rev
- Case 2:
- Adaptive value <= not calibrated kg/h
|
- Air mass > 60.0 mg/rev
- ECT @ cylinder head > 20° C
- IAT @ manifold > -48° C
- AAT > -48° C
- Lambda set point 0.97 - 1.05 [-]
- Lambda control closed loop
- Oil dilution not detected
- Integrated air mass >= 20.0 - 2, 500.0 g
- Vehicle speed < 4 mph
- Low dynamic conditions:
- Diff. engine speed vs. averaged engine speed for engine speed dynamic detection < 60 - 130 RPM
- Diff. air mass vs. averaged air mass for load dynamic detection < 16.0 - 50.02 mg/rev
- Diff. between reference and actual fuel pressure, high side <= 2, 000.10 kPa
- Integrated air mass > 5.0 - 25.0 g
- And
- Fuel mass lower range > 4.01 mg/rev
- Fuel mass upper range < 0.0 - 17.0 mg/rev
- Engine speed 576 - 800 RPM
- Or
- Engine not calibrated
- And
- Evap purge valve closed
- Or
- Canister load <= 1.20 [-]
- Evap purge flow at max. value
- Or
- Depending on canister purge min:
- Lower limit of lambda controller output not calibrated
- Or
- Upper limit of lambda controller output not calibrated
- And
- Evap purge flow at min. value
|
|
|
-- Check the vacuum lines visually for leaks.-- Check the intake system visually for leaks (false air).-- 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 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
.-- As applicable for the vehicle: check the Fuel Pressure Regulator Valve -N276- or the Fuel Metering Valve -N290-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING
or Fuel Metering Valve - N290-, CHECKING
.-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING
. |
| P2195
O2 Sensor Signal Biased/Stuck Lean Bank 1 Sensor 1 |
Oxygen Sensors Front Rationality Check |
- Plausibility signal check O2S front and O2S rear:
- Lambda value > 1.13 [-]
- And
- O2S signal rear >= 0.95 V
|
- O2S front ready
- O2S rear ready
- ECT @ cylinder head >= -60° C
- MAF > 22.0; < 300.0 kg/h
- Catalyst purge not active
- Integrated air mass after end of catalyst purge 5.0 g
- Engine speed > 992 RPM
- Modeled EGT @ O2S front > -273; < 850° C
- Injection mode change (DFI/MFI) not active
- Integrated air mass > 20.0 g
- Dynamic lambda controller output < 3.0%
- Dynamic air mass < 0.05 g/rev
- Dynamic engine speed < 100 RPM
- And second control loop active:
- Air mass 0.06 - 1.10 g/rev
- Engine speed 576 - 4, 512 RPM
|
|
|
-- 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 Sensors Front Rationality Check |
- Plausibility signal check O2S front and O2S rear:
- Lambda value < 0.85 [-]
- And
- O2S signal rear <= 0.20 V
|
- O2S front ready
- O2S rear ready
- ECT @ cylinder head >= -60° C
- MAF > 22.0; < 300.0 kg/h
- Catalyst purge not active
- Integrated air mass after end of catalyst purge 5.0 g
- Engine speed > 992 RPM
- Modeled EGT @ O2S front > -273; < 850° C
- Injection mode change (DFI/MFI) not active
- Integrated air mass > 20.0 g
- Dynamic lambda controller output < 3.0%
- Dynamic air mass < 0.05 g/rev
- Dynamic engine speed < 100 RPM
- And second control loop active:
- Air mass 0.06 - 1.10 g/rev
- Engine speed 576 - 4, 512 RPM
|
|
|
-- 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
. |
| P219C Cylinder 1 Air-Fuel Ratio Imbalance |
Fuel System A/F Imbalance: Out Of Range Low |
- Weighted adaptive value < -13.0%
|
- Fuel pressure set point not calibrated kPa
- Modeled catalyst temperature @ start <= 900° C
- Lambda set value 0.97 - 1.03 [-]
- Catalyst heating not active
- Engine roughness signal valid
- Fuel cut off not active
- AAT >= -48° C
- Barometric pressure >= 0.0 kPa
- Min. injection time not reached
- And choice of:
- Catalyst diagnosis not calibrated
- Or
- Catalyst diagnosis not calibrated
- Depending on catalyst diagnosis:
- Canister purge (conditions) not calibrated
- Or
- Evap purge not calibrated
- And
- O2S dynamic diagnosis not calibrated
- O2S delay diagnosis not calibrated
- Lambda control closed loop
- Catalyst purge not active
- Canister load <= 2.0 [-]
- Engine no full load
- Segment adaptation finished
- Catalyst damaging misfire not detected
- Emission threshold misfire not detected
- No gear switch for segments >= 90.0 [-]
- Segments after start > 0.0 [-]
- Time after engine start > 0.0 s
- Rough road not detected
- And
- Min. fuel mass >= 0.0 mg/rev
- Intake manifold runner flap position change not active
- Injection mode change (DFI/MFI) not equipped
- Valve lift position change not active
- And depending on gear
- 1st gear not active
- 2nd gear not active
- 3rd gear not active
- 4th gear active
- 5th gear active
- 6th gear active
- 7th gear active
- 8th gear active
- and
- Integrated air mass >= 0.0 - 10.0 kg
- Diff. engine speed vs. dynamic engine speed < 75 RPM
- Diff. air mass vs. dynamic air mass < 34.99 mg/rev
- ECT @ cylinder head 60 - 143° C
- Adaptation cycles <= 3.0 [-]
- Engine speed 1, 152 - 2, 816 RPM
- And
- Fuel mass set point lower range >= 13.01 - 16.0 mg/rev
- Fuel mass set point upper range <= 26.01 - 38.0 mg/rev
|
|
|
-- 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 A/F Imbalance: Out Of Range High |
- Weighted adaptive value < -10.0%
- Weighted adaptive value > 20.0%
|
- Fuel pressure set point not calibrated kPa
- Modeled catalyst temperature @ start <= 900° C
- Lambda set value 0.97 - 1.03 [-]
- Catalyst heating not active
- Engine roughness signal valid
- Fuel cut off not active
- AAT >= -48° C
- Barometric pressure >= 0.0 kPa
- Min. injection time not reached
- And choice of:
- Catalyst diagnosis not active
- Depending on catalyst diagnosis:
- Canister purge (conditions) not calibrated
- Or
- Evap purge valve not calibrated
- Or
- Evap purge not calibrated
- And O2S dynamic diagnosis not calibrated
- O2S delay diagnosis not calibrated
- Lambda control closed loop
- Catalyst purge not active
- Canister load <= 2.0 [-]
- Engine no full load
- Segment adaptation finished
- Catalyst damaging misfire not detected
- Emission threshold misfire not detected
- No gear switch for segments >= 90.0 [-]
- Segments after start > 0.0 [-]
- Time after engine start > 0.0 s
- Rough road not detected
- And
- Min. fuel mass >= 0.0 mg/rev
- Intake manifold runner flap position change not active
- Injection mode change (DFI/MFI) not equipped
- Valve lift position change not equipped
- Depending on gear
- 1st gear not active
- 2nd gear not active
- 3rd gear not active
- 4th gear not active
- 5th gear active
- 6th gear active
- 7th gear active
- 8th gear active
- and
- Integrated air mass >= 0.0 - 10.0 kg
- Diff. engine speed vs. dynamic engine speed < 75 RPM
- Diff. air mass vs. dynamic air mass < 34.99 mg/rev
- ECT @ cylinder head 60 - 143° C
- Adaptation cycles <= 3.0 [-]
- Engine speed 1, 152 - 2, 816 RPM
- And
- Fuel mass set point lower range >= 13.01 - 16.0 mg/rev
- Fuel mass set point upper range <= 26.01 - 38.0 mg/rev
|
| P219D Cylinder 2 Air-Fuel Ratio Imbalance |
Fuel System A/F Imbalance: Out Of Range Low |
- Weighted adaptive value < -13.0%
|
- Fuel pressure set point not calibrated kPa
- Modeled catalyst temperature @ start <= 900° C
- Lambda set value 0.97 - 1.03 [-]
- Catalyst heating not active
- Engine roughness signal valid
- Fuel cut off not active
- AAT >= -48° C
- Barometric pressure >= 0.0 kPa
- Min. injection time not reached
- And choice of:
- Catalyst diagnosis not calibrated
- Or
- Catalyst diagnosis not calibrated
- Depending on catalyst diagnosis:
- Canister purge (conditions) not calibrated
- Or
- Evap purge not calibrated
- And
- O2S dynamic diagnosis not calibrated
- O2S delay diagnosis not calibrated
- Lambda control closed loop
- Catalyst purge not active
- Canister load <= 2.0 [-]
- Engine no full load
- Segment adaptation finished
- Catalyst damaging misfire not detected
- Emission threshold misfire not detected
- No gear switch for segments >= 90.0 [-]
- Segments after start > 0.0 [-]
- Time after engine start > 0.0 s
- Rough road not detected
- And
- Min. fuel mass >= 0.0 mg/rev
- Intake manifold runner flap position change not active
- Injection mode change (DFI/MFI) not equipped
- Valve lift position change not active
- And depending on gear
- 1st gear not active
- 2nd gear not active
- 3rd gear not active
- 4th gear active
- 5th gear active
- 6th gear active
- 7th gear active
- 8th gear active
- and
- Integrated air mass >= 0.0 - 10.0 kg
- Diff. engine speed vs. dynamic engine speed < 75 RPM
- Diff. air mass vs. dynamic air mass < 34.99 mg/rev
- ECT @ cylinder head 60 - 143° C
- Adaptation cycles <= 3.0 [-]
- Engine speed 1, 152 - 2, 816 RPM
- And
- Fuel mass set point lower range >= 13.01 - 16.0 mg/rev
- Fuel mass set point upper range <= 26.01 - 38.0 mg/rev
|
|
|
-- 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 A/F Imbalance: Out Of Range High |
- Weighted adaptive value < -10.0%
- Weighted adaptive value > 20.0%
|
- Fuel pressure set point not calibrated kPa
- Modeled catalyst temperature @ start <= 900° C
- Lambda set value 0.97 - 1.03 [-]
- Catalyst heating not active
- Engine roughness signal valid
- Fuel cut off not active
- AAT >= -48° C
- Barometric pressure >= 0.0 kPa
- Min. injection time not reached
- And choice of:
- Catalyst diagnosis not active
- Depending on catalyst diagnosis:
- Canister purge (conditions) not calibrated
- Or
- Evap purge valve not calibrated
- Or
- Evap purge not calibrated
- And O2S dynamic diagnosis not calibrated
- O2S delay diagnosis not calibrated
- Lambda control closed loop
- Catalyst purge not active
- Canister load <= 2.0 [-]
- Engine no full load
- Segment adaptation finished
- Catalyst damaging misfire not detected
- Emission threshold misfire not detected
- No gear switch for segments >= 90.0 [-]
- Segments after start > 0.0 [-]
- Time after engine start > 0.0 s
- Rough road not detected
- And
- Min. fuel mass >= 0.0 mg/rev
- Intake manifold runner flap position change not active
- Injection mode change (DFI/MFI) not equipped
- Valve lift position change not equipped
- Depending on gear
- 1st gear not active
- 2nd gear not active
- 3rd gear not active
- 4th gear not active
- 5th gear active
- 6th gear active
- 7th gear active
- 8th gear active
- and
- Integrated air mass >= 0.0 - 10.0 kg
- Diff. engine speed vs. dynamic engine speed < 75 RPM
- Diff. air mass vs. dynamic air mass < 34.99 mg/rev
- ECT @ cylinder head 60 - 143° C
- Adaptation cycles <= 3.0 [-]
- Engine speed 1, 152 - 2, 816 RPM
- And
- Fuel mass set point lower range >= 13.01 - 16.0 mg/rev
- Fuel mass set point upper range <= 26.01 - 38.0 mg/rev
|
| P219E Cylinder 3 Air-Fuel Ratio Imbalance |
Fuel System A/F Imbalance: Out Of Range Low |
- Weighted adaptive value < -13.0%
|
- Fuel pressure set point not calibrated kPa
- Modeled catalyst temperature @ start <= 900° C
- Lambda set value 0.97 - 1.03 [-]
- Catalyst heating not active
- Engine roughness signal valid
- Fuel cut off not active
- AAT >= -48° C
- Barometric pressure >= 0.0 kPa
- Min. injection time not reached
- And choice of:
- Catalyst diagnosis not calibrated
- Or
- Catalyst diagnosis not calibrated
- Depending on catalyst diagnosis:
- Canister purge (conditions) not calibrated
- Or
- Evap purge not calibrated
- And
- O2S dynamic diagnosis not calibrated
- O2S delay diagnosis not calibrated
- Lambda control closed loop
- Catalyst purge not active
- Canister load <= 2.0 [-]
- Engine no full load
- Segment adaptation finished
- Catalyst damaging misfire not detected
- Emission threshold misfire not detected
- No gear switch for segments >= 90.0 [-]
- Segments after start > 0.0 [-]
- Time after engine start > 0.0 s
- Rough road not detected
- And
- Min. fuel mass >= 0.0 mg/rev
- Intake manifold runner flap position change not active
- Injection mode change (DFI/MFI) not equipped
- Valve lift position change not active
- And depending on gear
- 1st gear not active
- 2nd gear not active
- 3rd gear not active
- 4th gear active
- 5th gear active
- 6th gear active
- 7th gear active
- 8th gear active
- and
- Integrated air mass >= 0.0 - 10.0 kg
- Diff. engine speed vs. dynamic engine speed < 75 RPM
- Diff. air mass vs. dynamic air mass < 34.99 mg/rev
- ECT @ cylinder head 60 - 143° C
- Adaptation cycles <= 3.0 [-]
- Engine speed 1, 152 - 2, 816 RPM
- And
- Fuel mass set point lower range >= 13.01 - 16.0 mg/rev
- Fuel mass set point upper range <= 26.01 - 38.0 mg/rev
|
|
|
-- 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 A/F Imbalance: Out Of Range High |
- Weighted adaptive value < -10.0%
- Weighted adaptive value > 20.0%
|
- Fuel pressure set point not calibrated kPa
- Modeled catalyst temperature @ start <= 900° C
- Lambda set value 0.97 - 1.03 [-]
- Catalyst heating not active
- Engine roughness signal valid
- Fuel cut off not active
- AAT >= -48° C
- Barometric pressure >= 0.0 kPa
- Min. injection time not reached
- And choice of:
- Catalyst diagnosis not active
- Depending on catalyst diagnosis:
- Canister purge (conditions) not calibrated
- Or
- Evap purge valve not calibrated
- Or
- Evap purge not calibrated
- And O2S dynamic diagnosis not calibrated
- O2S delay diagnosis not calibrated
- Lambda control closed loop
- Catalyst purge not active
- Canister load <= 2.0 [-]
- Engine no full load
- Segment adaptation finished
- Catalyst damaging misfire not detected
- Emission threshold misfire not detected
- No gear switch for segments >= 90.0 [-]
- Segments after start > 0.0 [-]
- Time after engine start > 0.0 s
- Rough road not detected
- And
- Min. fuel mass >= 0.0 mg/rev
- Intake manifold runner flap position change not active
- Injection mode change (DFI/MFI) not equipped
- Valve lift position change not equipped
- Depending on gear
- 1st gear not active
- 2nd gear not active
- 3rd gear not active
- 4th gear not active
- 5th gear active
- 6th gear active
- 7th gear active
- 8th gear active
- and
- Integrated air mass >= 0.0 - 10.0 kg
- Diff. engine speed vs. dynamic engine speed < 75 RPM
- Diff. air mass vs. dynamic air mass < 34.99 mg/rev
- ECT @ cylinder head 60 - 143° C
- Adaptation cycles <= 3.0 [-]
- Engine speed 1, 152 - 2, 816 RPM
- And
- Fuel mass set point lower range >= 13.01 - 16.0 mg/rev
- Fuel mass set point upper range <= 26.01 - 38.0 mg/rev
|
| P219F Cylinder 4 Air-Fuel Ratio Imbalance |
Fuel System A/F Imbalance: Out Of Range Low |
- Weighted adaptive value < -13.0%
|
- Fuel pressure set point not calibrated kPa
- Modeled catalyst temperature @ start <= 900° C
- Lambda set value 0.97 - 1.03 [-]
- Catalyst heating not active
- Engine roughness signal valid
- Fuel cut off not active
- AAT >= -48° C
- Barometric pressure >= 0.0 kPa
- Min. injection time not reached
- And choice of:
- Catalyst diagnosis not calibrated
- Or
- Catalyst diagnosis not calibrated
- Depending on catalyst diagnosis:
- Canister purge (conditions) not calibrated
- Or
- Evap purge not calibrated
- And
- O2S dynamic diagnosis not calibrated
- O2S delay diagnosis not calibrated
- Lambda control closed loop
- Catalyst purge not active
- Canister load <= 2.0 [-]
- Engine no full load
- Segment adaptation finished
- Catalyst damaging misfire not detected
- Emission threshold misfire not detected
- No gear switch for segments >= 90.0 [-]
- Segments after start > 0.0 [-]
- Time after engine start > 0.0 s
- Rough road not detected
- And
- Min. fuel mass >= 0.0 mg/rev
- Intake manifold runner flap position change not active
- Injection mode change (DFI/MFI) not equipped
- Valve lift position change not active
- And depending on gear
- 1st gear not active
- 2nd gear not active
- 3rd gear not active
- 4th gear active
- 5th gear active
- 6th gear active
- 7th gear active
- 8th gear active
- and
- Integrated air mass >= 0.0 - 10.0 kg
- Diff. engine speed vs. dynamic engine speed < 75 RPM
- Diff. air mass vs. dynamic air mass < 34.99 mg/rev
- ECT @ cylinder head 60 - 143° C
- Adaptation cycles <= 3.0 [-]
- Engine speed 1, 152 - 2, 816 RPM
- And
- Fuel mass set point lower range >= 13.01 - 16.0 mg/rev
- Fuel mass set point upper range <= 26.01 - 38.0 mg/rev
|
|
|
-- 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 A/F Imbalance: Out Of Range High |
- Weighted adaptive value < -10.0%
- Weighted adaptive value > 20.0%
|
- Fuel pressure set point not calibrated kPa
- Modeled catalyst temperature @ start <= 900° C
- Lambda set value 0.97 - 1.03 [-]
- Catalyst heating not active
- Engine roughness signal valid
- Fuel cut off not active
- AAT >= -48° C
- Barometric pressure >= 0.0 kPa
- Min. injection time not reached
- And choice of:
- Catalyst diagnosis not active
- Depending on catalyst diagnosis:
- Canister purge (conditions) not calibrated
- Or
- Evap purge valve not calibrated
- Or
- Evap purge not calibrated
- And O2S dynamic diagnosis not calibrated
- O2S delay diagnosis not calibrated
- Lambda control closed loop
- Catalyst purge not active
- Canister load <= 2.0 [-]
- Engine no full load
- Segment adaptation finished
- Catalyst damaging misfire not detected
- Emission threshold misfire not detected
- No gear switch for segments >= 90.0 [-]
- Segments after start > 0.0 [-]
- Time after engine start > 0.0 s
- Rough road not detected
- And
- Min. fuel mass >= 0.0 mg/rev
- Intake manifold runner flap position change not active
- Injection mode change (DFI/MFI) not equipped
- Valve lift position change not equipped
- Depending on gear
- 1st gear not active
- 2nd gear not active
- 3rd gear not active
- 4th gear not active
- 5th gear active
- 6th gear active
- 7th gear active
- 8th gear active
- and
- Integrated air mass >= 0.0 - 10.0 kg
- Diff. engine speed vs. dynamic engine speed < 75 RPM
- Diff. air mass vs. dynamic air mass < 34.99 mg/rev
- ECT @ cylinder head 60 - 143° C
- Adaptation cycles <= 3.0 [-]
- Engine speed 1, 152 - 2, 816 RPM
- And
- Fuel mass set point lower range >= 13.01 - 16.0 mg/rev
- Fuel mass set point upper range <= 26.01 - 38.0 mg/rev
|
| P2237 O2 Sensor Positive Current Control Circuit/Open Bank 1 Sensor 1 |
Oxygen Sensors Front Open Circuit Pump Voltage (VIP) |
- Diff. pump voltage (VIP) vs. virtual ground voltage (VG) > 1.20 V
- Diff. nernst voltage (VN) vs. virtual ground voltage (VG) <= 1.20 V
- And choice of:
- Nernst voltage (VN) > 4.40 V
- Or
- Diff. pump voltage (VIP) vs. virtual ground voltage (VG) > 2.35 V
- Diff. pump voltage (VIP) vs. virtual ground voltage (VG) < -2.35 V
- Or diff. nernst voltage (VN) vs. virtual ground voltage (VG) > 1.60 V
- Diff. nernst voltage (VN) vs. virtual ground voltage (VG) < -0.10 V
- Or
- Pump current > 11.5 mA
- Or
- Measurement WRAF sensor label resistor > not calibrated Ω
|
- O2S front (linear) ready
- O2S ceramic temperature > 785° C
- For time >= 10.0 s
|
|
|
-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter -GX10-, CHECKING
. |
| P2243 O2 Sensor Reference Voltage Circuit/Open Bank 1 Sensor 1 |
Oxygen Sensors Front Open Circuit Nernst Voltage (VN) |
- Diff. pump voltage (VIP) vs. virtual ground voltage (VG) <= 1.20 V
- Diff. nernst voltage (VN) vs. virtual ground voltage (VG) > 1.20 V
- And choice of:
- Nernst voltage (VN) > 4.40 V
- Or
- Diff. pump voltage (VIP) vs. virtual ground voltage (VG) > 2.35 V
- Diff. pump voltage (VIP) vs. virtual ground voltage (VG) < -2.35 V
- Or
- Diff. nernst voltage (VN) vs. virtual ground voltage (VG) > 1.60 V
- Diff. nernst voltage (VN) vs. virtual ground voltage (VG) < -0.10 V
- Or
- Pump current > 11.5 mA
- Or
- Measurement O2S front label resistor not calibrated
|
- O2S front (linear) ready
- O2S ceramic temperature > 785° C
- For time >= 10.0 s
|
|
|
-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter -GX10-, CHECKING
. |
| P2251 O2 Sensor Negative Current Control Circuit/Open Bank 1 Sensor 1 |
Oxygen Sensors Front Open Circuit Virtual Ground |
- Nernst voltage (VN) > 4.40 V
- Or
- Diff. pump voltage (VIP) vs. virtual ground voltage (VG) > 2.35 V
- Diff. pump voltage (VIP) vs. virtual ground voltage (VG) < -2.35 V
- Or
- Diff. nernst voltage (VN) vs. virtual ground voltage (VG) > 1.60 V
- Diff. nernst voltage (VN) vs. virtual ground voltage (VG) < -0.10 V
- Or
- Pump current > 11.5 mA
- Or
- Measurement WRAF sensor label resistor > not calibrated Ω
- And choice of:
- Diff. pump voltage (VIP) vs. virtual ground voltage (VG) <= 1.20 V
- Diff. nernst voltage (VN) vs. virtual ground voltage (VG) <= 1.20 V
- Or
- Diff. pump voltage (VIP) vs. virtual ground voltage (VG) > 1.20 V
- Diff. nernst voltage (VN) vs. virtual ground voltage (VG) > 1.20 V
|
- O2S front (linear) ready
- O2S ceramic temperature > 785° C
- For time >= 10.0 s
|
|
|
-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter -GX10-, CHECKING
. |
| P2270
O2 Sensor Signal Biased/Stuck Lean Bank 1 Sensor 2 |
Oxygen Sensors Rear Signal Range Check |
- O2S rear voltage < 0.87 V
- Intrusive lambda ramp lean < 0.95 [-]
|
- General conditions:
- Catalyst monitor lambda modulation request active
- Vehicle speed >= 0 mph
- Barometric pressure >= 0.0 kPa
- Catalyst overheating protection not active
- Turbine overheating protection not active
- O2S rear ready
- O2S front ready
- Internal resistance O2S rear <= 700.0 Ω
- ECT @ cylinder head > 50° C
- IAT @ manifold > -8° C
- Modeled catalyst temperature @ start of diagnosis > 450° C
- Modeled catalyst temperature @ during diagnosis 420 - 830° C
- Diff. between dynamic and stationary catalyst temperature -116 - 116° C
- Integrated air mass, catalyst temp. conditions fulfilled >= 25.0 - 130.0 g
- Modeled EGT @ O2S rear <= 800° C
- MAF per cylinder 48.0 - 170.0 kg/h
- Air mass, lower range >= 170.01 - 200.0 mg/rev
- Air mass, upper range <= 359.99 - 680.01 mg/rev
- And
- Engine load not calibrated %
- Air mass set point not calibrated g/rev
- Accelerator pedal value not calibrated %
- For time >= not calibrated s
- depending on scavenging:
- integrated air mass after end of scavenging >= 30.0 g
- And low dynamic conditions
- Dynamic engine speed < 46 RPM
- Dynamic air mass < 17.99 mg/rev
- Dynamic lambda controller output < 10.0%
- And
- Integrated air mass after dynamic conditions are fulfilled > 15.0 g
- Time after a catalyst purge phase >= 1.0 s
- O2S rear voltage @ diagnosis start >= 0.65 V
- Integrated air mass >= 20.0 g
- Integrated heat energy >= 200.0 - 2, 500.0 kJ
- Engine speed 1, 120 - 3, 104 RPM
- Deviation of lambda controller output < 20.0%
- Proportional part of secondary fuel control loop not calibrated
- Coasting function not active
- O2S heater rear active
- Lambda adaptation not active
- Valve lift not equipped
- And depending on Lambda control:
- Sum of integral and proportional part of secondary fuel control loop before diagnosis < 0.02 -
- Or
- Sum of integral and proportional part of secondary fuel control loop during diagnosis < 0.10 -
- Depending on canister purge:
- Canister load not calibrated [-]
- Evap purge flow not calibrated
- Or
- Canister load calculation not calibrated
- Evap purge flow not calibrated
- Or
- Evap purge valve not calibrated
- Or
- Evap purge valve not calibrated
- Or
- Evap purge not calibrated
- Or
- Depending on canister purge closing:
- Canister purge (conditions) not calibrated
- Canister purge valve (closing time) not calibrated
- And choice of:
- Evap purge valve not calibrated
- Or
- Evap purge valve not calibrated
- And
- Modeled air mass integral > 0.0 g
- Integrated air mass per cylinder >= 0.50 - 5.0 kg
|
- 0.0 (FTP75: 50.0) s
- Once / 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 Rear Signal Range Check |
- O2S rear voltage > 0.25 V
- Intrusive lambda ramp lean > 1.12 [-]
|
- General conditions:
- Catalyst monitor lambda modulation request active
- intrusive lambda ramp request active
- Vehicle speed >= 0 mph
- Barometric pressure >= 0.0 kPa
- Catalyst overheating protection not active
- Turbine overheating protection not active
- O2S rear ready
- O2S front ready
- Internal resistance O2S rear <= 700.0 Ω
- ECT @ cylinder head > 50° C
- IAT @ manifold > -8° C
- Modeled catalyst temperature @ start of diagnosis > 450° C
- Modeled catalyst temperature @ during diagnosis 420 - 830° C
- Diff. between dynamic and stationary catalyst temperature -116 - 116° C
- Integrated air mass, catalyst temp. conditions fulfilled >= 25.0 - 130.0 g
- Modeled EGT @ O2S rear <= 800° C
- MAF per cylinder 48.0 - 170.0 kg/h
- Air mass, lower range >= 170.01 - 200.0 mg/rev
- Air mass, upper range <= 359.99 - 680.01 mg/rev
- And
- Engine load <= not calibrated %
- Air mass set point not calibrated g/rev
- Accelerator pedal value <= not calibrated %
- For time >= not calibrated s
- And low dynamic conditions
- Dynamic engine speed < 46 RPM
- Dynamic air mass < 17.99 mg/rev
- Dynamic lambda controller output < 10.0%
- And
- Integrated air mass after dynamic conditions are fulfilled > 15.0 g
- Time after a catalyst purge phase >= 1.0 s
- O2S rear voltage @ diagnosis start >= 0.65 V
- Integrated air mass >= 20.0 g
- Integrated heat energy >= 200.0 - 2, 500.0 kJ
- Engine speed 1, 120 - 3, 104 RPM
- Deviation of lambda controller output < 20.0%
- Proportional part of secondary fuel control loop not calibrated %
- Coasting function not active
- O2S heater rear active
- Lambda adaptation not active
- Valve lift not active
- And depending on Lambda control:
- Sum of integral and proportional part of secondary fuel control loop before diagnosis < 0.02 [-]
- Or
- Sum of integral and proportional part of secondary fuel control loop during diagnosis < 0.10 [-]
- Depending on canister purge:
- Canister load not calibrated
- Evap purge flow not calibrated
- Or
- Canister load calculation not calibrated
- Evap purge flow not calibrated
- Or
- Evap purge valve not calibrated
- Or
- Evap purge valve not calibrated
- Or
- Evap purge not calibrated
- Or
- Depending on canister purge closing:
- Canister purge (conditions) not calibrated
- Canister purge valve (closing time) not calibrated
- And choice of:
- Evap purge valve not calibrated
- Or
- Evap purge valve not calibrated
- And
- Modeled air mass integral > 0.0 g
- Integrated air mass per cylinder >= 0.50 - 5.0 kg
|
- 0.0 (FTP75: 50.0) s
- Once / DCY
|
|
-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter -GX7-, CHECKING
. |
| P2279 MAP/MAF - Throttle Position Correlation |
Intake Air System Rationality Check |
- Throttle opening area correction included controller and adaption > 54.0 - 95.0%
- Lambda correction included controller and adaption -40.0 - 40.0%
- Lambda controller active
|
- Intake manifold modeled adaptation active
- (By throttle opening area)
- Throttle position 0.0 - 100.003° TPS
- Engine speed 576 - 3, 008 RPM
- Pressure quotient @ throttle 0.25 - 0.53 [-]
- Fast throttle adaptation finished
- MAP gradient -20.0 - 20.0 kPa/s
- Fuel cut off not active
- Time after engine start > 5.0 s
- Turbocharger boost pressure < 135.0 kPa
- Barometric pressure 60.0 - 107.50 kPa
|
|
|
-- 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
. |
- Ratio adapted turbocharger boost pressure and actual turbocharger boost pressure > 50.0%
- Lambda correction included controller and adaption -23.0 - 23.0%
- Lambda controller active
|
- Intake manifold modeled adaptation active
- (By turbocharger boost pressure)
- Throttle position > 2.998° TPS
- Engine speed 1, 216 - 6, 000 RPM
- Modeled pressure quotient @ throttle 0.43 - 0.95 [-]
- Engine running
- Fast throttle adaptation finished
- MAP gradient -20.0 - 20.0 kPa/s
- Fuel cut off not active
- Time after engine start > 5.0 s
- Boost pressure < 135.0 kPa
- Barometric pressure 60.0 - 107.50 kPa
|
|
| P2300 Ignition Coil "A" Primary Control Circuit Low |
Ignition Coils Short To Ground |
- Output current in ON state > 50.0 - 100.0 mA
|
- Engine speed > 512 RPM
- ECT @ cylinder head > -30° C
- Engine stop not active
|
|
|
-- 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 Coils Short To Battery Plus |
- Diagnosis by inactive low side switch in ATIC:
- Output voltage in OFF state > 4.95 - 5.285 V
|
- Engine speed > 512 RPM
- Engine stop not active
- Actuator commanded off
|
|
|
-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING
-->. |
- Output temperature from ATIC in ON state > 160.0 - 200.0° C
- Output current in ON state > 100.0 - 180.0 mA
|
- Engine speed > 512 RPM
- Engine stop not active
- Actuator commanded on
|
| P2302 Ignition Coil "A" Secondary Circuit |
Ignition Coils Open Circuit |
- Output voltage in OFF state, lower range >= 1.92 - 2.21 V
- Output voltage in OFF state, upper range <= 2.85 - 3.25 V
|
- Engine speed > 512 RPM
- ECT @ cylinder head > -30° C
- Engine stop not active
|
|
|
-- 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 Coils Short To Ground |
- Output current in ON state > 50.0 - 100.0 mA
|
- Engine speed > 512 RPM
- ECT @ cylinder head > -30° C
- Engine stop not active
|
|
|
-- 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 Coils Short To Battery Plus |
- Diagnosis by inactive low side switch in ATIC:
- Output voltage in OFF state > 4.95 - 5.285 V
|
- Engine speed > 512 RPM
- Engine stop not active
- Actuator commanded off
|
|
|
-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING
-->. |
- Output temperature from ATIC in ON state > 160.0 - 200.0° C
- Output current in ON state > 100.0 - 180.0 mA
|
- Engine speed > 512 RPM
- Engine stop not active
- Actuator commanded on
|
| P2305 Ignition Coil "B" Secondary Circuit |
Ignition Coils Open Circuit |
- Output voltage in OFF state, lower range >= 1.92 - 2.21 V
- Output voltage in OFF state, upper range <= 2.85 - 3.25 V
|
- Engine speed > 512 RPM
- ECT @ cylinder head > -30° C
- Engine stop not active
|
|
|
-- 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 Coils Short To Ground |
- Output current in ON state > 50.0 - 100.0 mA
|
- Engine speed > 512 RPM
- ECT @ cylinder head > -30° C
- Engine stop not active
|
|
|
-- 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 Coils Short To Battery Plus |
- Diagnosis by inactive low side switch in ATIC:
- Output voltage in OFF state > 4.95 - 5.285 V
|
- Engine speed > 512 RPM
- Engine stop not active
- Actuator commanded off
|
|
|
-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING
-->. |
- Output temperature from ATIC in ON state > 160.0 - 200.0° C
- Output current in ON state > 100.0 - 180.0 mA
|
- Engine speed > 512 RPM
- Engine stop not active
- Actuator commanded on
|
| P2308 Ignition Coil "C" Secondary Circuit |
Ignition Coils Open Circuit |
- Output voltage in OFF state, lower range >= 1.92 - 2.21 V
- Output voltage in OFF state, upper range <= 2.85 - 3.25 V
|
- Engine speed > 512 RPM
- ECT @ cylinder head > -30° C
- Engine stop not active
|
|
|
-- 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 Coils Short To Ground |
- Output current in ON state > 50.0 - 100.0 mA
|
- Engine speed > 512 RPM
- ECT @ cylinder head > -30° C
- Engine stop not active
|
|
|
-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING
-->. |
| P230A Cylinder 1 Air-Fuel Ratio Imbalance - Adjustment At Limit During Balance |
Fuel System A/F Imbalance: Rationality Check |
- Cylinder misfire counter > 10.0 [-]
|
- Fuel pressure set point not calibrated kPa
- Modeled catalyst temperature @ start <= 900° C
- Lambda set value 0.97 - 1.03 [-]
- Catalyst heating not active
- Engine roughness signal valid
- Fuel cut off not active
- AAT >= -48° C
- Barometric pressure >= 0.0 kPa
- And
- Min. injection time not reached
- And
- Choice of:
- Catalyst diagnosis not calibrated
- Or
- Catalyst diagnosis not calibrated
- Depending on catalyst diagnosis:
- Canister purge (conditions) not calibrated
- Or
- Evap purge valve not calibrated
- Or
- Evap purge not calibrated
- And
- O2S dynamic diagnosis not calibrated
- O2S delay diagnosis not calibrated
- Lambda control closed loop
- Catalyst purge not active
- Canister load <= 2.0 [-]
- Engine no full load
- Segment adaptation finished
- Catalyst damaging misfire not detected
- Emission threshold misfire not detected
- No gear switch for segments >= 90.0 [-]
- Segments after start > 0.0 [-]
- Time after engine start > 0.0 s
- Rough road not detected
- And
- Min. fuel mass >= 0.0 mg/rev
- Intake manifold runner flap position change not active
- Injection mode change (DFI/MFI) not equipped
- Valve lift position change not equipped
- And
- Depending on gear
- 1st gear not active
- 2nd gear not active
- 3rd gear not active
- 4th gear not active
- 5th gear active
- 6th gear active
- 7th gear active
- 8th gear active
- And
- Integrated air mass >= 0.0 - 10.0 kg
- Diff. engine speed vs. dynamic engine speed < 75 RPM
- Diff. air mass vs. dynamic air mass < 34.99 mg/rev
- ECT @ cylinder head 60 - 143° C
- Adaptation cycles <= 3.0 [-]
- Engine speed 1, 152 - 2, 816 RPM
- And
- Fuel mass set point lower range >= 13.01 - 16.0 mg/rev
- Fuel mass set point upper range <= 26.01 - 38.0 mg/rev
|
- 90.0 (does not run in FTP) s
- Once / DCY
|
|
-- 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
. |
| P230B Cylinder 2 Air-Fuel Ratio Imbalance - Adjustment At Limit During Balance |
Fuel System A/F Imbalance: Rationality Check |
- Cylinder misfire counter > 10.0 [-]
|
- Fuel pressure set point not calibrated kPa
- Modeled catalyst temperature @ start <= 900° C
- Lambda set value 0.97 - 1.03 [-]
- Catalyst heating not active
- Engine roughness signal valid
- Fuel cut off not active
- AAT >= -48° C
- Barometric pressure >= 0.0 kPa
- And
- Min. injection time not reached
- And
- Choice of:
- Catalyst diagnosis not calibrated
- Or
- Catalyst diagnosis not calibrated
- Depending on catalyst diagnosis:
- Canister purge (conditions) not calibrated
- Or
- Evap purge valve not calibrated
- Or
- Evap purge not calibrated
- And
- O2S dynamic diagnosis not calibrated
- O2S delay diagnosis not calibrated
- Lambda control closed loop
- Catalyst purge not active
- Canister load <= 2.0 [-]
- Engine no full load
- Segment adaptation finished
- Catalyst damaging misfire not detected
- Emission threshold misfire not detected
- No gear switch for segments >= 90.0 [-]
- Segments after start > 0.0 [-]
- Time after engine start > 0.0 s
- Rough road not detected
- And
- Min. fuel mass >= 0.0 mg/rev
- Intake manifold runner flap position change not active
- Injection mode change (DFI/MFI) not equipped
- Valve lift position change not equipped
- And
- Depending on gear
- 1st gear not active
- 2nd gear not active
- 3rd gear not active
- 4th gear not active
- 5th gear active
- 6th gear active
- 7th gear active
- 8th gear active
- And
- Integrated air mass >= 0.0 - 10.0 kg
- Diff. engine speed vs. dynamic engine speed < 75 RPM
- Diff. air mass vs. dynamic air mass < 34.99 mg/rev
- ECT @ cylinder head 60 - 143° C
- Adaptation cycles <= 3.0 [-]
- Engine speed 1, 152 - 2, 816 RPM
- And
- Fuel mass set point lower range >= 13.01 - 16.0 mg/rev
- Fuel mass set point upper range <= 26.01 - 38.0 mg/rev
|
- 90.0 (does not run in FTP) s
- Once / DCY
|
|
-- 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
. |
| P230C Cylinder 3 Air-Fuel Ratio Imbalance - Adjustment At Limit During Balance |
Fuel System A/F Imbalance: Rationality Check |
- Cylinder misfire counter > 10.0 [-]
|
- Fuel pressure set point not calibrated kPa
- Modeled catalyst temperature @ start <= 900° C
- Lambda set value 0.97 - 1.03 [-]
- Catalyst heating not active
- Engine roughness signal valid
- Fuel cut off not active
- AAT >= -48° C
- Barometric pressure >= 0.0 kPa
- And
- Min. injection time not reached
- And
- Choice of:
- Catalyst diagnosis not calibrated
- Or
- Catalyst diagnosis not calibrated
- Depending on catalyst diagnosis:
- Canister purge (conditions) not calibrated
- Or
- Evap purge valve not calibrated
- Or
- Evap purge not calibrated
- And
- O2S dynamic diagnosis not calibrated
- O2S delay diagnosis not calibrated
- Lambda control closed loop
- Catalyst purge not active
- Canister load <= 2.0 [-]
- Engine no full load
- Segment adaptation finished
- Catalyst damaging misfire not detected
- Emission threshold misfire not detected
- No gear switch for segments >= 90.0 [-]
- Segments after start > 0.0 [-]
- Time after engine start > 0.0 s
- Rough road not detected
- And
- Min. fuel mass >= 0.0 mg/rev
- Intake manifold runner flap position change not active
- Injection mode change (DFI/MFI) not equipped
- Valve lift position change not equipped
- And
- Depending on gear
- 1st gear not active
- 2nd gear not active
- 3rd gear not active
- 4th gear not active
- 5th gear active
- 6th gear active
- 7th gear active
- 8th gear active
- And
- Integrated air mass >= 0.0 - 10.0 kg
- Diff. engine speed vs. dynamic engine speed < 75 RPM
- Diff. air mass vs. dynamic air mass < 34.99 mg/rev
- ECT @ cylinder head 60 - 143° C
- Adaptation cycles <= 3.0 [-]
- Engine speed 1, 152 - 2, 816 RPM
- And
- Fuel mass set point lower range >= 13.01 - 16.0 mg/rev
- Fuel mass set point upper range <= 26.01 - 38.0 mg/rev
|
- 90.0 (does not run in FTP) s
- Once / DCY
|
|
-- 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
. |
| P230D Cylinder 4 Air-Fuel Ratio Imbalance - Adjustment At Limit During Balance |
Fuel System A/F Imbalance: Rationality Check |
- Cylinder misfire counter > 10.0 [-]
|
- Fuel pressure set point not calibrated kPa
- Modeled catalyst temperature @ start <= 900° C
- Lambda set value 0.97 - 1.03 [-]
- Catalyst heating not active
- Engine roughness signal valid
- Fuel cut off not active
- AAT >= -48° C
- Barometric pressure >= 0.0 kPa
- And
- Min. injection time not reached
- And
- Choice of:
- Catalyst diagnosis not calibrated
- Or
- Catalyst diagnosis not calibrated
- Depending on catalyst diagnosis:
- Canister purge (conditions) not calibrated
- Or
- Evap purge valve not calibrated
- Or
- Evap purge not calibrated
- And
- O2S dynamic diagnosis not calibrated
- O2S delay diagnosis not calibrated
- Lambda control closed loop
- Catalyst purge not active
- Canister load <= 2.0 [-]
- Engine no full load
- Segment adaptation finished
- Catalyst damaging misfire not detected
- Emission threshold misfire not detected
- No gear switch for segments >= 90.0 [-]
- Segments after start > 0.0 [-]
- Time after engine start > 0.0 s
- Rough road not detected
- And
- Min. fuel mass >= 0.0 mg/rev
- Intake manifold runner flap position change not active
- Injection mode change (DFI/MFI) not equipped
- Valve lift position change not equipped
- And
- Depending on gear
- 1st gear not active
- 2nd gear not active
- 3rd gear not active
- 4th gear not active
- 5th gear active
- 6th gear active
- 7th gear active
- 8th gear active
- And
- Integrated air mass >= 0.0 - 10.0 kg
- Diff. engine speed vs. dynamic engine speed < 75 RPM
- Diff. air mass vs. dynamic air mass < 34.99 mg/rev
- ECT @ cylinder head 60 - 143° C
- Adaptation cycles <= 3.0 [-]
- Engine speed 1, 152 - 2, 816 RPM
- And
- Fuel mass set point lower range >= 13.01 - 16.0 mg/rev
- Fuel mass set point upper range <= 26.01 - 38.0 mg/rev
|
- 90.0 (does not run in FTP) s
- Once / DCY
|
|
-- 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
. |
| P2310 Ignition Coil "D" Primary Control Circuit High |
Ignition Coils Short To Battery Plus |
- Diagnosis by inactive low side switch in ATIC:
- Output voltage in OFF state > 4.95 - 5.285 V
|
- Engine speed > 512 RPM
- Engine stop not active
- Actuator commanded off
|
|
|
-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING
-->. |
- Output temperature from ATIC in ON state > 160.0 - 200.0° C
- Output current in ON state > 100.0 - 180.0 mA
|
- Engine speed > 512 RPM
- Engine stop not active
- Actuator commanded on
|
| P2311 Ignition Coil "D" Secondary Circuit |
Ignition Coils Open Circuit |
- Output voltage in OFF state, lower range >= 1.92 - 2.21 V
- Output voltage in OFF state, upper range <= 2.85 - 3.25 V
|
- Engine speed > 512 RPM
- ECT @ cylinder head > -30° C
- Engine stop not active
|
|
|
-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING
-->. |
| P2414 O2 Sensor Exhaust Sample Error Bank 1 Sensor 1 |
Oxygen Sensors Front Rationality Check |
- Pump current correction > 1.2 mA
|
- O2S front ready
- Fuel cut off not active
- Injection mode change (DFI/MFI) not active
- Depending on engine state:
- Engine part load
- Or
- Engine full load
- Or
- Engine idle
- For time >= 1.0 s
|
|
|
-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter -GX10-, CHECKING
. |
| P2556 Engine Coolant Level Sensor/Switch Circuit |
Rotary Coolant Valve Communication Check |
- Received data implausible message
|
- Time after ignition on >= 0.0 s
|
|
|
-- Check the Engine Temperature Control Actuator -N493-. Refer to Engine Temperature Control Actuator - N493-, CHECKING
.-- Check the Engine Coolant Level Sensor -G32-. Refer to Engine Coolant Level Sensor - G32-, CHECKING
. |
| P2557 Engine Coolant Level Sensor/Switch Circuit Range/Performance |
Rotary Coolant Valve Checksum Verification / Signal Check |
- Checksum signal failure
- Sensor signal < 1.0; > 4, 094.0 [-]
|
- Time after ignition on >= 0.0 s
|
|
|
-- Check the Engine Temperature Control Actuator -N493-. Refer to Engine Temperature Control Actuator - N493-, CHECKING
.-- Check the Engine Coolant Level Sensor -G32-. Refer to Engine Coolant Level Sensor - G32-, CHECKING
. |
| P2564 Turbocharger Boost Control Position Sensor "A" Circuit Low |
Turbocharger Boost Control Position Sensor Short To Ground / Open Circuit |
- Turbocharger boost control position sensor voltage < 0.20 V
|
|
|
|
-- Check the Charge Air Pressure Actuator -V465-. Refer to Charge Air Pressure Actuator - V465-, CHECKING
.-- Check the Turbocharger Recirculation Valve -N249-. Refer to Turbocharger Recirculation Valve - N249-, CHECKING
. |
| P2565 Turbocharger Boost Control Position Sensor "A" Circuit High |
Turbocharger Boost Control Position Sensor Short To Battery Plus |
- Turbocharger boost control position sensor voltage > 4.80 V
|
|
|
|
-- Check the Charge Air Pressure Actuator -V465-. Refer to Charge Air Pressure Actuator - V465-, CHECKING
.-- Check the Turbocharger Recirculation Valve -N249-. Refer to Turbocharger Recirculation Valve - N249-, CHECKING
. |
| P2610 ECM/PCM Engine Off Timer Performance |
Engine Off Time Rationality Check |
- Difference between engine-off time and ECM keep alive-time >= 12.0 s
|
- General:
- SPI communication finished
- ECM internal time valid
- Choice of:
- ECM keep alive time active
- ECM internal timer reset not activated
- Time delay >= 1.0 s
- Or
- Delay timer for acquisition of engine off time > 0.1 s
- Or
- Result of low power check initialization > 0.0; < 9.0 [-]
|
|
|
-- 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 Control Module -J623-. Refer to appropriate service information. |
- Time after engine stop < 86, 400.0 s
- Engine off time plausible
- Engine off time monitoring not finished
- Engine off time signal valid
- Time after reset < 2.0 s
- And
- Case 1:
- Engine off timer "n.a."
- Case 2:
- ECM internal timer active
- SPI communication failure after reset detected
|
| Engine Off Time ECM Internal Timer Check |
- ECM internal timer initialization failure
- Or
- ECM internal timer communication failure
|
- ECM internal timer reset not active
- SPI communication failure after reset not detected
|
|
| Engine Off Time Rationality Check High |
- Deviation engine-off-time and ECM keep alive-time > 5.0%
|
- ECM internal timer reset not active
- Time after last engine stop <= 48.0 h
- ECM keep alive time active
|
|
| Engine Off Time Rationality Check Low |
- Deviation engine-off-time and ECM keep alive-time > 5.0%
|
- ECM internal timer reset not active
- Time after last engine stop <= 172, 800.0 s
- ECM keep alive time active
|
|
| Engine Off Time Rationality Check |
- Difference between ECM keep alive-time and engine-off-time >= 12.0 s
|
- SPI initialization finished
- Time after ECM wake up < 2.0 s
- Time after last engine stop < 47.78 h
- Vehicle ready to drive
|
|
| Engine Off Time Internal Hardware Check |
|
- ECM internal timer reset not active
|
|
| P2635 Fuel Pump "A" Low Flow/Performance |
COM: Fuel Pump Control Module (FPCM) Signal Range Check |
|
|
|
|
-- Replace the Engine Control Module -J623-. Refer to appropriate service information. |
| COM: Fuel Pump Control Module (FPCM) Functional Check: Pump Blocked |
- Number of detected non successful pump starts 3 [-]
|
|
- FP sensor: short to battery failure or RPM deviation feedback >= 2.0 [-]
|
|
| P2681 Engine Coolant Bypass Valve "A" Control Circuit/Open |
Rotary Coolant Valve Open Circuit |
- Load resistance > 200.0 kΩ
|
- Rotary slide valve commanded off
|
|
|
-- Check the Engine Temperature Control Actuator -N493-. Refer to Engine Temperature Control Actuator - N493-, CHECKING
.-- Check the Engine Coolant Level Sensor -G32-. Refer to Engine Coolant Level Sensor - G32-, CHECKING
. |
| P2682 Engine Coolant Bypass Valve "A" Control Circuit Low |
Rotary Coolant Valve Short To Ground |
- High side current output 1 > 9.3 - 15.0 A
|
- Rotary slide valve commanded on
- Rotary valve direction forward
|
|
|
-- Check the Engine Temperature Control Actuator -N493-. Refer to Engine Temperature Control Actuator - N493-, CHECKING
.-- Check the Engine Coolant Level Sensor -G32-. Refer to Engine Coolant Level Sensor - G32-, CHECKING
. |
- High side current output 2 > 9.3 - 15.0 A
|
- Rotary slide valve commanded on
- Rotary valve direction reversed
|
| P2683 Engine Coolant Bypass Valve "A" Control Circuit High |
Rotary Coolant Valve Short To Battery Plus |
- Low side current output 1 > 9.3 - 15.0 A
|
- Rotary slide valve commanded off
|
|
|
-- Check the Engine Temperature Control Actuator -N493-. Refer to Engine Temperature Control Actuator - N493-, CHECKING
.-- Check the Engine Coolant Level Sensor -G32-. Refer to Engine Coolant Level Sensor - G32-, CHECKING
. |
- Low side current output 2 > 9.3 - 15.0 A
|
| P308D Fuel Pump Engine Speed Too Low |
Fuel Pump Control Module (FPCM) Function Monitoring: Engine Speed Deviation |
|
|
|
|
-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, CHECKING
. |
| P334A Charge Pressure Actuator Electrical Error |
Turbocharger (TC) Boost Control Actuator Short Circuit |
- Bypass valve driver current > 9.3 - 15.0 A
|
- Boost pressure control active
|
|
|
-- Check the Charge Air Pressure Actuator -V465-. Refer to Charge Air Pressure Actuator - V465-, CHECKING
.-- Check the Turbocharger Recirculation Valve -N249-. Refer to Turbocharger Recirculation Valve - N249-, CHECKING
. |
| U0001 High Speed CAN Communication Bus |
CAN: Powertrain BUS Reading Back Sent Message |
|
- Time after ignition on 0.5 s
|
|
|
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING
. |
| U0002 High Speed CAN Communication Bus Performance |
COM: Powertrain Bus Communication Check |
- Global time out receiving no message
|
- Time after ignition on 0.5 s
|
|
|
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING
. |
| U0080 Vehicle Communication Bus F |
FlexRay: Powertrain Communication Check |
- FlexRay lost synchronization transmitting and receiving no message
|
- Time after ignition on 0.5 s
|
|
|
-- 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 from TCM no message
|
- Time after ignition on 0.5 s
|
|
|
-- Check the CAN-Bus terminal resistance between the Dual-Clutch Transmission Mechatronic -J743- to the Engine Control Module - J623-. Refer to CAN-BUS TERMINAL RESISTANCE, POWERTRAIN (Dual-Clutch Transmission Mechatronic --), 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 0.5 s
|
|
|
-- 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 from TCS no message
|
- Time after ignition on 0.5 s
|
|
|
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING
. |
| U013C Lost Communication With Accelerator Pedal Module |
Accelerator Pedal Position (APP) Sensor 1 Communication With APP Sensor 1 |
- Received message no message
|
|
|
|
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING
. |
| U0140 Lost Communication With Body Control Module |
COM: Body Control Module (BCM) Communication With BCM |
- Received message no message
|
- Time after ignition on 0.5 s
|
|
|
-- 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 |
|
- Time after ignition on 500.0 ms
|
|
|
-- 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 0.5 s
|
|
|
-- 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 0.5 s
|
|
|
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING
. |
| U0302 Software Incompatibility With Transmission Control Module |
COM: Transmission Control Module (TCM) Communication With TCM |
- Received AT vehicle data TCM signal
|
- Time after ignition on 0.5 s
|
|
|
-- Check the CAN-Bus terminal resistance between the Dual-Clutch Transmission Mechatronic -J743- to the Engine Control Module - J623-. Refer to CAN-BUS TERMINAL RESISTANCE, POWERTRAIN (Dual-Clutch Transmission Mechatronic --), CHECKING
-->.-- Replace the Dual-Clutch Transmission Mechatronic -J743-. Refer to appropriate service information. |
| U0322 Software Incompatibility With Body Control Module |
COM: Gateway Communication With Gateway |
- Ambient temperature sensor coding monitoring failure
|
- Time after ignition on > 1.5 s
|
|
|
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING
. |
| U0402 Invalid Data Received From TCM |
COM: Transmission Control Module (TCM) Communication With TCM |
- Received data from TCM implausible message
|
- Time after ignition on 0.5 s
|
|
|
-- Check the CAN-Bus terminal resistance between the Dual-Clutch Transmission Mechatronic -J743- to the Engine Control Module - J623-. Refer to CAN-BUS TERMINAL RESISTANCE, POWERTRAIN (Dual-Clutch Transmission Mechatronic --), CHECKING
-->. |
| U0415 Invalid Data Received From Anti-Lock Brake System (ABS) Control Module |
Vehicle Speed Sensor Rationality Check High |
|
|
|
|
-- 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
. |
| COM: Brake System Control Module (BSCM) Communication With BSCM |
- Received data from TCS implausible message
- Received data from TCS signal out of valid range
|
- Time after ignition on 0.5 s
|
|
| COM: Vehicle Speed Sensor (VSS) Communication With BSCM |
- Speed sensor signal: initialization error = 655.33 - 655.34 km/h
- No map, just bottom and top limit
|
- Time since engine running > 0.5 s
- Vehicle speed < 7 mph
|
|
- Speed sensor signal: low voltage error = 655.33 - 655.34 km/h
- No map, just bottom and top limit
|
- Time since engine running > 0.5 s
- Vehicle speed < 7 mph
|
- Speed sensor signal: sensor error = 655.35 km/h
- No map, just bottom and top limit
|
- Time since engine running > 0.5 s
|
|
| U0422 Invalid Data Received From Body Control Module |
COM: Gateway Communication With Gateway |
- Ambient temperature value (initialization) failure
|
- Time after ignition on > 1.5 s
- Engine running
|
|
|
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING
. |
| U0423 Invalid Data Received From Instrument Panel Cluster Control Module |
COM: Instrument Panel Cluster (IPC) Communication With IPC |
- Received data from Instrument Cluster signal out of valid range
|
- Time after ignition on 0.5 s
|
|
|
-- 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 data from BCM 2 implausible message
|
- Time after ignition on 500.0 ms
|
|
|
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING
. |
| U043D Invalid Data Received From Accelerator Pedal Module |
Accelerator Pedal Position (APP) Sensor 1 Communication With APP Sensor 1 |
- Received data implausible message
|
|
|
|
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING
. |
| U0447 Invalid Data Received From Gateway "A" |
COM: Gateway Communication With Gateway |
- Received data from gateway implausible message
|
- Time after ignition on 0.5 s
|
|
|
-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING
. |
| U1103 Production Mode Active |
ECM: Production Mode Vehicle In Production Mode |
|
- During ECM keep alive-time after ignition off
- Vehicle speed < 3.0MPH
- Engine speed 0 RPM
- Max trip mileage since initial vehicle start-up < 62.15 miles
- For Hybrid:
- Drive motor off
|
|
|
-- 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. |