Engine Control Module --, 2015 MY

DTC	Error Message	Malfunction Criteria and Threshold Value	Secondary Parameters with Enable Conditions	Monitoring Time Length	Frequency of checks, MIL Illum	Diagnostic Procedure
P000A A Camshaft Position Slow Response Bank 1	VVT Actuator Intake Response Check	Adjustment angle difference < 5° CA Number of checks 10 times	Engine speed > 608 RPM Set point change before check < 3° CA for 1.2 sec Set point change > 7° CA Catalyst heating not active	10 Times Continuous	2 DCY	-- Check Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 -N205-, CHECKING .
P000C A Camshaft Position Slow Response Bank 2	VVT Actuator Intake Response Check	Adjustment angle difference < 5° CA Number of checks 10 times	Engine speed > 608 RPM Set point change before check < 3° CA for 1.2 sec Set point change > 7° CA Catalyst heating not active	10 Times Continuous	2 DCY	-- Check Camshaft Adjustment Valve 2 -N208-. Refer to Camshaft Adjustment Valve 2 -N208-, CHECKING .
P0010 A Camshaft Position Actuator Circuit / Open Bank 1	VVT Actuator Intake Open Circuit	Signal current 8 to 40 mA	Camshaft valve commanded on	2.0 Sec. Continuous	2 DCY	-- Check Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 -N205-, CHECKING .
P0011 A Camshaft Position - Timing Over-Advanced or System Performance Bank 1	VVT Actuator Intake Functional Check	Adjustment angle difference > 10° CA	Engine speed > 608 RPM Modeled oil temperature (no map. just bottom and top limit) -10° to 130° C Catalyst heating not active Set point change before check > 17° CA Max set point change during check < 3° CA for 6 sec	3 Times Continuous	2 DCY	-- Check Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 -N205-, CHECKING .
P0016 Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor A	VVT Intake Camshaft/Crankshaft Misalignment Rationality Check	Actual value > 146° CA	Engine speed > 608 RPM	0.5 Sec. Continuous	2 DCY	-- Check Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor -G40-, CHECKING .-- Check Engine Speed Sensor -G28-. Refer to Engine Speed Sensor -G28-, CHECKING
P0018 Crankshaft Position - Camshaft Position Correlation Bank 2 Sensor A	VVT Intake Camshaft/Crankshaft Misalignment Rationality Check	Actual value < 84° CA	Modeled oil temperature (no map. just bottom and top limit) -10 to 130° C	0.5 Sec. Continuous	2 DCY	-- Check Camshaft Position Sensor 2 -G163-. Refer to Camshaft Position Sensor 2 -G163-, CHECKING .-- Check Engine Speed Sensor -G28-. Refer to Engine Speed Sensor -G28-, CHECKING .
P0020 A Camshaft Position Actuator Circuit / Open Bank 2	VVT Actuator Intake Open Circuit	Signal voltage 2.9 to 3.2 V	Camshaft valve commanded on	2.0 Sec. Continuous	2 DCY	-- Check Camshaft Adjustment Valve 2 -N208-. Refer to Camshaft Adjustment Valve 2 -N208-, CHECKING .
P0021 A Camshaft Position - Timing Over-Advanced or System Performance Bank 2	VVT Actuator Intake Functional Check	Adjustment angle difference > 10° CA	Engine speed > 608 RPM Modeled oil temperature (no map. just bottom and top limit) -10° to 130° C Catalyst heating not active Set point change before check > 17° CA Max set point change during check < 3° CA for 6 sec	3 Times Continuous	2 DCY	-- Check Camshaft Adjustment Valve 2 -N208-. Refer to Camshaft Adjustment Valve 2 -N208-, CHECKING .
P0030 HO2S Heater Control Circuit Bank 1 Sensor 1	Oxygen Sensor Front Heater Open Circuit	Heater current (hardware values)< 8 to 40 mA	Heater commanded on Duty cycle (no map. just bottom and top limit) 0.4 to 99.6% PWM	5.2 Sec. Continuous	2 DCY	-- Check Oxygen Sensor Heater -Z19-. Refer to Heated Oxygen Sensor -G39- / Oxygen Sensor Heater -Z19-, CHECKING .
P0031 HO2S Heater Control Circuit Low Bank 1 Sensor 1	Oxygen Sensor Front Heater Short To Ground	Heater voltage (hardware values)< 1.9 to 2.22 V	Heater commanded off Duty cycle < 99.6% PWM	5.2 Sec. Continuous	2 DCY	-- Check Oxygen Sensor Heater -Z19-. Refer to Heated Oxygen Sensor -G39- / Oxygen Sensor Heater -Z19-, CHECKING .
P0032 HO2S Heater Control Circuit High Bank 1, Sensor 1	Oxygen Sensor Front Heater Short To Battery Plus	Heater current (hardware values)> 8 to 11 A	Heater commanded on Duty cycle > 0.4% PWM	5.2 Sec. Continuous	2 DCY	-- Check Oxygen Sensor Heater -Z19-. Refer to Heated Oxygen Sensor -G39- / Oxygen Sensor Heater -Z19-, CHECKING .
P0036 HO2S Heater Control Circuit Bank 1 Sensor 2	Oxygen Sensor Rear Heater Open Circuit	Heater current (hardware values) < 8 to 40 mA	Heater commanded on Duty cycle (no map. just bottom and top limit) 0.4 to 99.6% PWM	2.0 Sec. Continuous	2 DCY	-- Check Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-. Refer to Oxygen Sensor After Three Way Catalytic Converter -G130- / Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-, CHECKING .
P0037 HO2S Heater Control Circuit Low Bank 1 Sensor 2	Oxygen Sensor Rear Heater Short To Ground	hHeater voltage (hardware values) < 1.9 to 2.22 V	Heater commanded off Duty cycle < 99.6% PWM	2.0 Sec. Continuous	2 DCY	-- Check Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-. Refer to Oxygen Sensor After Three Way Catalytic Converter -G130- / Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-, CHECKING .
P0038 HO2S Heater Control Circuit High Bank 1 Sensor 2	Oxygen Sensor Rear Heater Short To Battery Plus	Heater current (hardware values) > 3 to 5 A	Heater commanded on Duty cycle > 0.4% PWM	2.0 Sec. Continuous	2 DCY	-- Check Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-. Refer to Oxygen Sensor After Three Way Catalytic Converter -G130- / Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-, CHECKING .
P0042 HO2S Heater Circuit (Bank 1, Sensor 3) Open Circuit SULEV	Oxygen Sensor Rear Heater Open Circuit	Heater voltage 4.50 to 5.50 V	Heater commanded off Engine speed > 80 RPM	0.50 Sec. Continuous	2 DCY	-- Check Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-. Refer to Oxygen Sensor After Three Way Catalytic Converter -G130- / Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-, CHECKING .
P0043 HO2S Heater Control Circuit Low (Bank 1, Sensor 2) Short To Ground	Oxygen Sensor Rear Heater Short To Ground	Heater voltage (SULEV) < 3 V Heater voltage (ULEV) < 3 V	Heater commanded off Time after engine start (SULEV) > 5 sec Heater commanded off Engine speed (ULEV) > 80 RPM	0.50 Sec. Continuous	2 DCY	-- Check Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-. Refer to Oxygen Sensor After Three Way Catalytic Converter -G130- / Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-, CHECKING .
P0044 HO2S Heater Control Circuit High (Bank 1, Sensor 2) Short To Battery Voltage	Oxygen Sensor Rear Heater Short To Battery Plus	Heater current > 2.70 - 5.50 A	Heater commanded on Engine speed > 80 RPM	0.50 Sec. Continuous	2 DCY	-- Check Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-. Refer to Oxygen Sensor After Three Way Catalytic Converter -G130- / Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-, CHECKING .
P0050 HO2S Heater Control Circuit Bank 2, Sensor 1	Oxygen Sensor Front Heater Open Circuit	Heater current (hardware values)< 8 to 40 mA	Heater commanded on Duty cycle (no map. just bottom and top limit) 0.4 to 99.6% PWM	5.2 Sec. Continuous	2 DCY	-- Check Oxygen Sensor 2 Heater -Z28-. Refer to Heated Oxygen Sensor 2 -G108- / Oxygen Sensor 2 Heater -Z28-, CHECKING .
P0051 HO2S Heater Control Circuit Low Bank 2 Sensor 1	Oxygen Sensor Front Heater Short To Ground	Heater voltage (hardware values)< 1.9 to 2.22 V	Heater commanded off Duty cycle < 99.6% PWM	5.2 Sec. Continuous	2 DCY	-- Check Oxygen Sensor 2 Heater -Z28-. Refer to Heated Oxygen Sensor 2 -G108- / Oxygen Sensor 2 Heater -Z28-, CHECKING .
P0052 HO2S Heater Control Circuit High Bank 2, Sensor 1	Oxygen Sensor Front Heater Short To Battery Plus	Heater current (hardware values)> 8 to 11 A	Heater commanded on Duty cycle > 0.4% PWM	5.2 Sec. Continuous	2 DCY	-- Check Oxygen Sensor 2 Heater -Z28-. Refer to Heated Oxygen Sensor 2 -G108- / Oxygen Sensor 2 Heater -Z28-, CHECKING .
P0056 HO2S Heater Control Circuit Bank 2, Sensor 2	Oxygen Sensor Rear Heater Open Circuit	Heater current (hardware values) < 8 to 40 mA	Heater commanded on Duty cycle (no map. just bottom and top limit) 0.4 to 99.6% PWM	2.0 Sec. Continuous	2 DCY	-- Check Heater For Oxygen Sensor 2 After Catalytic Converter -Z30-. Refer to Oxygen Sensor 2 After Catalytic Converter -G131- / Heater For Oxygen Sensor 2 After Catalytic Converter -Z30-, CHECKING .
P0057 HO2S Heater Control Circuit Low Bank 2 Sensor 2	Oxygen Sensor Rear Heater Short To Ground	Heater voltage (hardware values) < 1.9 to 2.22 V	Heater commanded off Duty cycle < 99.6% PWM	2.0 Sec. Continuous	2 DCY	-- Check Heater For Oxygen Sensor 2 After Catalytic Converter -Z30-. Refer to Oxygen Sensor 2 After Catalytic Converter -G131- / Heater For Oxygen Sensor 2 After Catalytic Converter -Z30-, CHECKING .
P0058 HO2S Heater Control Circuit High Bank 2 Sensor 2	Oxygen Sensor Rear Heater Short To Battery Plus	Heater current (hardware values) > 3 to 5 A	Heater commanded on Duty cycle > 0.4% PWM	2.0 Sec. Continuous	2 DCY	-- Check Heater For Oxygen Sensor 2 After Catalytic Converter -Z30-. Refer to Oxygen Sensor 2 After Catalytic Converter -G131- / Heater For Oxygen Sensor 2 After Catalytic Converter -Z30-, CHECKING .
P0068 MAP/MAF - Throttle Position Correlation	Intake System Rationality Check	Deviation throttle controller < -43 or > 43% OR Difference actual pressure downstream throttle to set point value > 30 kPa	Modeled pressure quotient (downstream/upstream) < 0.53 [-] Engine speed (no map, just bottom and top limit) 512 to 3, 600 RPM Time after engine start > 70 sec Fuel cut off not active Throttle position >4.5% Fuel trim activity (no map, just bottom and top limit) -15 to 15% OR Engine speed > 512 RPM Time after engine start > 10 sec Altitude < 2, 700 m Intake air temperature > 5.25° C Modeled pressure quotient (downstream/upstream) > 0.3 [-]	5.0 Sec. Continuous	2 DCY	-- Check Control Valve Control Unit -J808-. Refer to Control Valve Position Sensor -G584- / Control Valve Control Unit -J808-, CHECKING .-- Check Intake Air Temperature Sensor -G42- / Manifold Absolute Pressure Sensor -G71-. Refer to Manifold Absolute Pressure Sensor -G71- / Intake Air Temperature Sensor -G42-, CHECKING .
P0071 Ambient Air Temperature Sensor Range/Performance	Ambient Temperature Sensor Rationality Check	Difference ECT vs. CHDT vs. IAT at engine start (depending on engine off time) map (1) < 26.25 [-] AND Difference AAT vs. IAT at engine start (depending on engine off time) map (1) < 26.25 [-] AND Difference AAT vs. ECT at engine start (depending on engine off time) map (1) < 26.25 [-] AND Difference AAT vs. CHDT at engine start (depending on engine off time) map (1) < 26.25 [-]	Engine off time > 8 hr Blockheater: ECT @ start < 2° C Minus ECT @ condition: time after engine start = 90.0 sec Solar Radiation Case 1: AAT @ start < = 5° C Minus AAT @ condition: vehicle speed> 20 MPH For time > 10.0 sec Solar Radiation Case 2: IAT @ start < = 5° C Minus IAT @ condition: vehicle speed> 20 MPH	2.0 Sec. Once / DCY	2 DCY	-- Check Intake Air Temperature Sensor -G42- / Manifold Absolute Pressure Sensor -G71-. Refer to Manifold Absolute Pressure Sensor -G71- / Intake Air Temperature Sensor -G42-, CHECKING .
P0072 Ambient Air Temperature Sensor Circuit Low	Ambient Temperature Sensor CAN Communication With Ambient Air Temperature Sensor	Ambient air temperature signal: short to ground failure	Time after ignition on > 2.0 sec	1.0 Sec. Continuous	2 DCY	-- Check Intake Air Temperature Sensor -G42- / Manifold Absolute Pressure Sensor -G71-. Refer to Manifold Absolute Pressure Sensor -G71- / Intake Air Temperature Sensor -G42-, CHECKING .
P0073 Ambient Air Temperature Sensor Circuit High	Ambient Temperature Sensor CAN Communication With Ambient Air	Ambient air temperature signal: short to battery failure	Time after ignition on > 2.0 sec	1.0 Sec. Continuous	2 DCY	-- Check Intake Air Temperature Sensor -G42- / Manifold Absolute Pressure Sensor -G71-. Refer to Manifold Absolute Pressure Sensor -G71- / Intake Air Temperature Sensor -G42-, CHECKING .
P007C Charge Air Cooler Temperature Sensor Circuit Low Bank 1	IAT Sensor After Intercooler 1 Short To Ground	IAT > 129° C		2.0 Sec. Continuous	2 DCY	-- Check Charge Air Pressure Sensor -G31- / Intake Manifold Temperature Sensor -G72-. Refer to Charge Air Pressure Sensor -G31- / Intake Manifold Temperature Sensor -G72-, CHECKING .
P007D Charge Air Cooler Temperature Sensor Circuit High Bank 1	IAT Sensor After Intercooler 1 Open Circuit OR IAT Sensor After Intercooler 1 Short To Battery Plus	IAT < -40° C		2.0 Sec. Continuous	2 DCY	-- Check Charge Air Pressure Sensor -G31- / Intake Manifold Temperature Sensor -G72-. Refer to Charge Air Pressure Sensor -G31- / Intake Manifold Temperature Sensor -G72-, CHECKING .
P0087 Fuel Rail / System Pressure Too Low	Fuel Rail Pressure Control Valve Functional Check OR Fuel Rail Pressure Control Valve Stuck Open Check	Deviation fuel rail pressure control > 0.105 g/rev And Deviation lambda control (no map, just bottom and top limit) -15 to 15%	Fuel cut off not active Engine speed > 512 RPM Time after engine start > 5 sec High pressure pump set point > 0.015 g/rev Lambda control closed loop Catalyst heating not active	3.0 Sec. Continuous	2 DCY	-- Check Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor -G247-, CHECKING .
		Actual pressure to target pressure < -3.5 MPa And Actual pressure < 2 MPa	Fuel cut off not active Engine speed > 512 RPM Time after engine start > 5 sec High pressure pump set point > 0.015 g/rev Lambda control closed loop EVAP canister load < 0.5 [-] Control valve commanded close Catalyst heating not active
		Target pressure to actual pressure > 2 MPa And Deviation lambda control (no map, just bottom and top limit) -15 to 15% And Deviation fuel rail pressure control > 0.09 g/rev	Fuel cut off not active Engine speed > 512 RPM Time after engine start > 5 sec High pressure pump set point > 0.015 g/rev Lambda control closed loop EVAP canister load < 0.5 [-] Catalyst heating not active
P0088 Fuel Rail/System Pressure - Too High	Fuel Rail/System Pressure - Too High Bank 1	Fuel rail pressure > 13.9 MPa		3.0 Sec.	2 DCY	-- Check Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor -G247-, CHECKING .
P0089 Fuel Pressure Regulator 1 Performance	Fuel Pressure Sensor (LP) Functional Check	Deviation fuel pressure control (LP) < -28% to > 35%	Engine speed (no map, just bottom and top limit) 500 to 4, 500 RPM Time after engine start > 12 sec ECT (no map, just bottom and top limit) 70 to 105° C Delta fuel pressure low < 25 kPa Fuel cut off not active	5.0 Sec. Continuous	2 DCY	-- Check Low Fuel Pressure Sensor -G410-. Refer to Low Fuel Pressure Sensor -G410-, CHECKING .
		Target pressure to actual pressure > 0.17 MPa	Engine speed (no map, just bottom and top limit) 500 to 4, 500 RPM Time after engine start > 12 sec Mass fuel flow set point (no map, just bottom and top limit) 0.024 to 0.195 g/rev ECT (no map, just bottom and top limit) 70 to 95° C	60.0 Sec. Continuous
		Target pressure to actual pressure < -0.17 MPa	Engine speed (no map, just bottom and top limit) 500 to 4, 500 RPM Time after engine start > 12 sec Mass fuel flow set point (no map, just bottom and top limit) 0.024 to 0.195 g/Rev ECT (no map, just bottom and top limit) 70 to 95° C	60.0 Sec. Continuous
P008A Low Pressure Fuel System Pressure - Too Low	Fuel Pressure Sensor (LP) Out Of Range Low	Actual pressure < 0.08 MPa	Engine speed (no map, just bottom and top limit) 500 to 6, 000 RPM Time after engine start > 12 sec	5.0 Sec. Continuous	2 DCY	-- Check Low Fuel Pressure Sensor -G410-. Refer to Low Fuel Pressure Sensor -G410-, CHECKING .
P008B Low Pressure Fuel System Pressure - Too High	Fuel Pressure Sensor (LP) Out Of Range High	Actual pressure (all but Q7) > 1.1 MPa Actual pressure (Q7 only) > 1.0 MPa	Engine speed (no map, just bottom and top limit) 500 to 6, 000 RPM Time after engine start > 12 sec	5.0 Sec. Continuous	2 DCY	-- Check Low Fuel Pressure Sensor -G410-. Refer to Low Fuel Pressure Sensor -G410-, CHECKING .
P0090 Fuel Pressure Regulator 1 Control Circuit/Open	Fuel Rail Pressure Control Valve Open Circuit	Signal voltage < 2.9 to 3.2 V Signal current 8 to 40 mA		2.0 Sec. Continuous	2 DCY	-- Check Fuel Metering Valve -N290-. Refer to Fuel Metering Valve -N290-, CHECKING .
P0091 Fuel Pressure Regulator 1 Control Circuit Low	Fuel Rail Pressure Control Valve Short To Ground	Signal voltage < 1.95 to 2.2 V Signal voltage < 2 V		2.0 Sec. Continuous	2 DCY	-- Check Fuel Metering Valve -N290-. Refer to Fuel Metering Valve -N290-, CHECKING .
P0092 Fuel Pressure Regulator 1 Control Circuit High	Fuel Rail Pressure Control Valve Short To Battery Plus	Signal current 8 to 11 A	Time after engine start 100 to 400 sec.	2.0 Sec. Continuous	2 DCY	-- Check Fuel Metering Valve -N290-. Refer to Fuel Metering Valve -N290-, CHECKING .
P0096 Intake Air Temperature Sensor 2 Circuit Range/Performance Bank 1	IAT Sensor After Intercooler 1 Rationality Check	Difference AAT vs. ECT vs. CHDT at engine start (depending on engine off time) map (1) < 26.25 [-] Difference IAT vs. CHDT at engine start (depending on engine off time) map (1) < 26.25 [-] Difference IAT vs. AAT at engine start (depending on engine off time) map (1) < 26.25 [-] Difference IAT vs. ECT at engine start (depending on engine off time) map (1) < 26.25 [-]	Engine off time > 8 hr Blockheater: ECT @ start < 2° C Minus ECT @ condition: time after engine start = 90.0 sec Solar radiation case 1: AAT @ start <= 5 °C Minus AAT @ condition: vehicle speed > 20 km/h For time > 10.0 sec Solar radiation case 2: IAT @ start < = 5° C Minus IAT @ condition: vehicle speed > 20 km/h For time> 10.0 sec	2 Sec. Once / DCY	2 DCY	-- Check Charge Air Pressure Sensor -G31- / Intake Manifold Temperature Sensor -G72-. Refer to Charge Air Pressure Sensor -G31- / Intake Manifold Temperature Sensor -G72-, CHECKING .
P00A2 Charge Air Cooler Temperature Sensor Circuit Low Bank 2	IAT Sensor After Intercooler 2 Short To Ground	IAT > 129° C		2.0 Sec. Continuous	2 DCY	-- Check Charge Air Pressure Sensor 2 -G447- / Intake Manifold Temperature Sensor 2 -G430-. Refer to Charge Air Pressure Sensor 2 -G447- / Intake Manifold Temperature Sensor 2 -G430-, CHECKING .
P00A3 Charge Air Cooler Temperature Sensor Circuit High Bank 2	IAT Sensor After Intercooler 2 Open Circuit	IAT < -40° C		2.0 Sec. Continuous	2 DCY	-- Check Charge Air Pressure Sensor 2 -G447- / Intake Manifold Temperature Sensor 2 -G430-. Refer to Charge Air Pressure Sensor 2 -G447- / Intake Manifold Temperature Sensor 2 -G430-, CHECKING .
	IAT Sensor After Intercooler 2 Short To Battery Plus	IAT < -40° C		2.0 Sec. Continuous	2 DCY
P00A6 Intake Air Temperature Sensor 2 Circuit Range/Performance Bank 2	IAT Sensor After Intercooler 2 Rationality Check	Difference AAT vs. ECT vs. CHDT at engine start (depending on engine off time) map (1) < 26.25 [-] Difference IAT vs. CHDT at engine start (depending on engine off time) map (1) < 26.25 [-] Difference IAT vs. AAT at engine start (depending on engine off time) map (1) < 26.25 [-] Difference IAT vs. ECT at engine start (depending on engine off time) map (1) < 26.25 [-]	Engine off time > 8 hr Blockheater: ECT @ start < 2° C Minus ECT @ condition: time after engine start = 90.0 sec Solar radiation case 1: AAT @ start <= 5 °C Minus AAT @ condition: vehicle speed > 20 km/h For time > 10.0 sec Solar radiation case 2: IAT @ start < = 5° C Minus IAT @ condition: vehicle speed > 20 km/h For time> 10.0 sec	2 Sec. Once / DCY	2 DCY	-- Check Charge Air Pressure Sensor 2 -G447- / Intake Manifold Temperature Sensor 2 -G430-. Refer to Charge Air Pressure Sensor 2 -G447- / Intake Manifold Temperature Sensor 2 -G430-, CHECKING .
P0111 Intake Air Temperature Sensor 1 Circuit Range/Performance Bank 1	IAT Sensor Rationality Check	Difference AAT vs. ECT vs. CHDT at engine start (depending on engine off time) map (1) < 26.25 [-] Difference IAT vs. CHDT at engine start (depending on engine off time) map (1) < 26.25 [-] Difference IAT vs. AAT at engine start (depending on engine off time) map (1) < 26.25 [-] Difference IAT vs. ECT at engine start (depending on engine off time) map (1) < 26.25 [-]	Engine off time > 8 hr Blockheater: ECT @ start < 2° C Minus ECT @ condition: time after engine start = 90.0 sec Solar radiation case 1: AAT @ start <= 5 °C Minus AAT @ condition: vehicle speed > 20 km/h For time > 10.0 sec Solar radiation case 2: IAT @ start < = 5° C Minus IAT @ condition: vehicle speed > 20 km/h For time> 10.0 sec	2 Sec. Once / DCY	2 DCY	-- Check Manifold Absolute Pressure Sensor -G71- / Intake Air Temperature Sensor -G42-. Refer to Manifold Absolute Pressure Sensor -G71- / Intake Air Temperature Sensor -G42-, CHECKING .
P0112 Intake Air Temperature Sensor 1 Circuit Low Bank 1	IAT Sensor Short To Ground	IAT > 129° C		2.0 Sec. Continuous	2 DCY	-- Check Manifold Absolute Pressure Sensor -G71- / Intake Air Temperature Sensor -G42-. Refer to Manifold Absolute Pressure Sensor -G71- / Intake Air Temperature Sensor -G42-, CHECKING .
P0113 Intake Air Temperature Sensor 1 Circuit High Bank 1	IAT Sensor Open Circuit	IAT < - 40° C		2.0 Sec. Continuous	2 DCY	-- Check Manifold Absolute Pressure Sensor -G71- / Intake Air Temperature Sensor -G42-. Refer to Manifold Absolute Pressure Sensor -G71- / Intake Air Temperature Sensor -G42-, CHECKING .
P0116 Engine Coolant Temperature Sensor 1 Circuit Range/Performance	ECT Sensor Stuck Check (Q7 only)	Delta ECT < 2.5 K	ECT @ start (no map. just bottom and top limit) 75 to 141° C Time after engine start >100 sec IAT > -7.5° C Driving condition 1 > 30 sec Vehicle speed > 12.5 MPH Engine speed > 2, 500 RPM Mass air flow > 60 kg/h And Driving condition 2 > 30 sec Fuel cut off active Or Vehicle speed < 65 MPH Engine speed idle And if Temp. in TH-Range Ignition off time > 400 sec. ECT @ start (no map. just bottom and top limit) 80 to 105° C Or ECT @ start (no map. just bottom and top limit) 30 to 75° C Delta modeled ECT >13 K	155.0 Sec. Once / DCY Or 400.0 Sec. after DCY Once / DCY Or 30.0 Sec. Once / DCY	2 DCY	-- Check Engine Coolant Temperature Sensor -G62-. Refer to Engine Coolant Temperature Sensor -G62-, CHECKING .
	ECT Sensor Rationality Check (All but Q7)	Difference ECT vs. AAT vs. IAT at engine start (depending on engine off time) map (1) < 26.25° C Difference ECT vs. CHDT at engine start (depending on engine off time) map (1) < 26.25° C Difference ECT vs. IAT at engine start (depending on engine off time) map (1) < 26.25° C Difference ECT vs. AAT at engine start (depending on engine off time) map (1) < 26.25° C	Engine off time > 8 hr Blockheater: ECT @ start < 2° C Minus ECT @ condition: time after engine start = 90.0 sec Solar radiation case 1: AAT @ start <= 5° C Minus AAT @ condition: vehicle speed> 20 MPH For time > 10.0 sec Solar radiation case 2: IAT @ start <= 5° C Minus IAT @ condition: vehicle speed> 20 MPH For time > 10.0 sec	2.0 Sec. Once / DCY	2 DCY
P0117 Engine Coolant Temperature Sensor 1 Circuit Low	ECT Sensor Short To Ground	Signal voltage > 141° C		2.0 Sec. Continuous	2 DCY	-- Check Engine Coolant Temperature Sensor -G62-. Refer to Engine Coolant Temperature Sensor -G62-, CHECKING .
P0118 Engine Coolant Temperature Sensor 1 Circuit High	ECT Sensor Open Circuit	Signal voltage < -45.8° C		2.0 Sec. Continuous	2 DCY	-- Check Engine Coolant Temperature Sensor -G62-. Refer to Engine Coolant Temperature Sensor -G62-, CHECKING .
P0121 Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance	Throttle Position Sensor 1 Sensor 2 Rationality Check	TPS 1-TPS 2 > 5.79° And Relative mass air integral > 100 at 0.45 sec	Engine speed > 500 RPM TPS no fault	2.0 Sec. Continuous	2 DCY	-- Check Throttle Valve Control Module -J338-. Refer to Throttle Valve Control Module -J338-, CHECKING .
P0122 Throttle/Pedal Position Sensor/Switch "A" Circuit Low	Throttle Position Sensor 1 Sensor 2 Signal Range Check	Signal voltage < 0.117 V		2.0 Sec. Continuous	2 DCY	-- Check Throttle Valve Control Module -J338-. Refer to Throttle Valve Control Module -J338-, CHECKING .
P0123 Throttle/Pedal Position Sensor/Switch "A" Circuit High	Throttle Position Sensor 1 Sensor 2 Signal Range Check	Signal voltage > 4.6 V		2.0 Sec. Continuous	2 DCY	-- Check Throttle Valve Control Module -J338-. Refer to Throttle Valve Control Module -J338-, CHECKING .
P012B Turbocharger/Supercharger Inlet Pressure Sensor Circuit Range/Performance Downstream of Throttle Valve	Charger Inlet Pressure Rationality Check	Pressure difference in cross check between boost pressure sensor 1/2; inlet charger pressure and ambient pressure sensor > 7 kPa Pressure difference in cross check between boost pressure sensor 1/2 and inlet charger pressure (1) > 12 to 27 kPa Depending on engine speed	Engine speed 0 RPM Time after engine stop > 10 sec Vehicle speed 0 MPH Modeled pressure quotient 0.35 to 0.8 [-] Engine speed (no map, just bottom and top limit) 600 - 6, 000 RPM	5.0 Sec. Continuous	2 DCY	-- Check Manifold Absolute Pressure Sensor -G71- / Intake Air Temperature Sensor -G42-. Refer Manifold Absolute Pressure Sensor -G71- / Intake Air Temperature Sensor -G42-, CHECKING .
P012C Turbocharger/Supercharger Inlet Pressure Sensor Circuit Low Downstream of Throttle Valve	Charger Inlet Pressure Short To Ground / Open Circuit	Signal voltage < 0.2 V		1.0 Sec. Continuous	2 DCY	-- Check Manifold Absolute Pressure Sensor -G71- / Intake Air Temperature Sensor -G42-. Refer Manifold Absolute Pressure Sensor -G71- / Intake Air Temperature Sensor -G42-, CHECKING .
P012D Turbocharger/Supercharger Inlet Pressure Sensor Circuit High Downstream of Throttle Valve	Charger Inlet Pressure Short To Battery Plus	Signal voltage > 4.8 V		1.0 Sec. Continuous	2 DCY	-- Check Manifold Absolute Pressure Sensor -G71- / Intake Air Temperature Sensor -G42-. Refer Manifold Absolute Pressure Sensor -G71- / Intake Air Temperature Sensor -G42-, CHECKING .
P0130 HO2 Sensor Circuit Bank 1, Sensor 1	O2 Sensor Circuit Bank 1 Sensor 1	O2S ceramic temperature < 640.0° C	Modeled exhaust temperature > 300° C Fuel cut-off not active	12.0 Sec. Multiple	2 DCY	-- Check Heated Oxygen Sensor -G39-. Refer to Heated Oxygen Sensor -G39- / Oxygen Sensor Heater -Z19-, CHECKING .
P0131 HO2 Sensor Circuit Low Voltage Bank 1 Sensor 1	Oxygen Sensor Front Bank 1 Short To Ground	Signal voltage < 0.13 V		3.0 Sec. Continuous	2 DCY	-- Check Heated Oxygen Sensor -G39-. Refer to Heated Oxygen Sensor -G39- / Oxygen Sensor Heater -Z19-, CHECKING .
P0132 HO2 Sensor Circuit High Voltage Bank 1 Sensor 1	Oxygen Sensor Front Bank 1 Short To Battery Plus	Signal voltage > 5.5 V		3.0 Sec. Continuous	2 DCY	-- Check Heated Oxygen Sensor -G39-. Refer to Heated Oxygen Sensor -G39- / Oxygen Sensor Heater -Z19-, CHECKING .
P0133 HO2 Sensor Circuit Slow Response Bank 1 Sensor 1	Oxygen Sensor Front Bank 1 Response Check	Lambda value > 0.9004	ECT > 40° C Lambda (no map. just bottom and top limit) 0.93 to 1.1 [-] Engine speed (no map. just bottom and top limit) 990 to 3, 008 RPM Delta engine speed to floating mean value < 40 RPM Mass air flow (all but Q7) 0.24 to 1, 275 g/Rev Mass air flow (Q7 only) 0.24 to 1.25 g/Rev Delta air mass flow to floating mean value < 0.24 g/Rev Delta driver torque request to floating mean value< 130Nm Integrated air mass flow (3) > 0.45 to 6 kg	35.0 Sec. Once / DCY	2 DCY	-- Check Heated Oxygen Sensor -G39-. Refer to Heated Oxygen Sensor -G39- / Oxygen Sensor Heater -Z19-, CHECKING .
P0135 HO2 Sensor Heater Circuit Bank 1 Sensor 1	Oxygen Sensor Front Heater Functional Check	UEGO ceramic temperature< 680° C or > 965° C	O2S front dew point exceeded Heater control active Lambda control active O2S front no other faults	40.0 Sec. Continuous	2 DCY	-- Check Oxygen Sensor Heater -Z19-. Refer to Heated Oxygen Sensor -G39- / Oxygen Sensor Heater -Z19-, CHECKING .
P0136 HO2 Sensor Circuit Bank 1 Sensor 2	Oxygen Sensor Rear Oscillation Check	O2S signal rear O2S rear V set point (1/2) Not oscillating at reference +/- 10 mV	O2S rear ready Trim control post cat closed loop > 200 s Engine speed > 992 RPM Lambda set value (no map. just bottom and top limit) 0.9 to 1.1 [-]	40.0 Sec. Once / DCY	2 DCY	-- Check Oxygen Sensor After Three Way Catalytic Converter -G130-. Refer to Oxygen Sensor After Three Way Catalytic Converter -G130- / Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-, CHECKING .
P0136 HO2 Sensor Circuit Bank 1 Sensor 2	Oxygen Sensor Rear Range Check	Signal voltage > 0.15 V	Integrated mass air flow (no map. just bottom and top limit) 30 to 85 g Fuel cut-off active	5.0 Sec. Continuous	2 DCY
P0137 HO2 Sensor Circuit Low Voltage Bank 1 Sensor 2	Oxygen Sensor Rear Short To Ground	Signal voltage < 20 mV And Internal resistance < 10 Ω	O2S rear dew point exceeded O2S rear fully heated up Mass air flow > 12 kg/h	5.0 Sec. Continuous	2 DCY	-- Check Oxygen Sensor After Three Way Catalytic Converter -G130-. Refer to Oxygen Sensor After Three Way Catalytic Converter -G130- / Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-, CHECKING .
P0138 HO2 Sensor Circuit High Voltage Bank 1 Sensor 2	Oxygen Sensor Rear Short To Battery Plus	Signal voltage > 1.2 V		5.0 Sec. Continuous	2 DCY	-- Check Oxygen Sensor After Three Way Catalytic Converter -G130-. Refer to Oxygen Sensor After Three Way Catalytic Converter -G130- / Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-, CHECKING .
P0139 HO2 Sensor Circuit Slow Response Bank 1 Sensor 2	Oxygen Sensor Rear Transient Time	Average ratio between measured and ratio > 1 [-] Maximum allowed rich to lean switching time	Mass air flow (no map. just bottom and top limit) 6 to 120 kg/h Fuel cut off enabled Signal voltage (no map. just bottom and top limit) 0.6 to 0.298 V Modeled exhaust gas temp. > 450° C ECT > 60° C Internal resistance < 3, 000 Ω O2S rear ready	3 Times Once / DCY	2 DCY	-- Check Oxygen Sensor After Three Way Catalytic Converter -G130-. Refer to Oxygen Sensor After Three Way Catalytic Converter -G130- / Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-, CHECKING .
P013A HO2 Sensor Slow Response - Rich to Lean Bank 1 Sensor 2	Oxygen Sensor Rear Check Of Differential Transient Time At Rich To Lean Transition	Arithmetic filtered max differential transient time at rich to lean transition< = 800 mV/sec Number of checks >= 2	Lambda control closed loop 02S front ready 02S rear ready Coolant temperature > 66° C Internal resistance O2S rear > 3, 000 Ohm Integrated exhaust mass flow> 2.5 kg Catalyst temperature (no map, just bottom and top limit) 550 - 900° C Exhaust mass flow (no map, just bottom and top limit) 32 to 140 kg/h Gradient exhaust mass flow < 16.5 g/rev/sec Sensor voltage at start of < 600 mV Sensor voltage at start of >= 298mV Canister load < 0.8 [-] Engine speed (no map, just bottom and top limit) 1, 056 - 4, 000 RPM	25.0 Sec. Once / DCY	2 DCY	-- Check Oxygen Sensor After Three Way Catalytic Converter -G130- and Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-. Refer to Oxygen Sensor After Three Way Catalytic Converter -G130- / Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-, CHECKING ..
P013B HO2 Sensor Slow Response - Lean to Rich Bank 1, Sensor 2	Oxygen Sensor Rear Check Of Differential Transient Time At Lean To Rich Transition	Arithmetic filtered max differential transient time at lean to rich transition < = 800 mV/sec Number of checks >= 2	Lambda control closed loop 02S front ready 02S rear ready Coolant temperature > 66° C Internal resistance O2S rear > 3, 000 Ohm Integrated exhaust mass flow> 2.5 kg Catalyst temperature (no map, just bottom and top limit) 550 - 900° C Exhaust mass flow (no map, just bottom and top limit) 32 to 140 kg/h Gradient exhaust mass flow < 16.5 g/rev/sec Sensor voltage at start of < 600 mV Sensor voltage at start of >= 298mV Canister load < 0.8 [-] Engine speed (no map, just bottom and top limit) 1, 056 - 4, 000 RPM	25.0 Sec. Once / DCY	2 DCY	-- Check Oxygen Sensor After Three Way Catalytic Converter -G130- and Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-. Refer to Oxygen Sensor After Three Way Catalytic Converter -G130- / Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-, CHECKING .
P013C HO2 Sensor Slow Response - Rich to Lean Bank 2 Sensor 2	Oxygen Sensor Rear Check Of Differential Transient Time At Rich To Lean Transition	Arithmetic filtered max differential transient time at rich to lean transition< = 800 mV/sec Number of checks >= 2	Lambda control closed loop 02S front ready 02S rear ready Coolant temperature > 66° C Internal resistance O2S rear > 3, 000 Ohm Integrated exhaust mass flow> 2.5 kg Catalyst temperature (no map, just bottom and top limit) 550 - 900° C Exhaust mass flow (no map, just bottom and top limit) 32 to 140 kg/h Gradient exhaust mass flow < 16.5 g/rev/sec Sensor voltage at start of < 600 mV Sensor voltage at start of > = 298mV Canister load < 0.8 [-] Engine speed (no map, just bottom and top limit) 1, 056 - 4, 000 RPM	25.0 Sec. Once / DCY	2 DCY	-- Check Oxygen Sensor 2 After Catalytic Converter -G131- and Heater For Oxygen Sensor 2 After Catalytic Converter -Z30-. Refer to Oxygen Sensor 2 After Catalytic Converter -G131- / Heater For Oxygen Sensor 2 After Catalytic Converter -Z30-, CHECKING .
P013D Oxygen Sensors Slow Response - Lean to Rich Bank 2, Sensor 2	Oxygen Sensor Rear Check Of Differential Transient Time At Lean To Rich Transition	Arithmetic filtered max differential transient time at lean to rich transition < = 800 mV/sec Number of checks >= 2	Lambda control closed loop 02S front ready 02S rear ready Coolant temperature > 66° C Internal resistance O2S rear > 3, 000 Ohm Integrated exhaust mass flow> 2.5 kg Catalyst temperature (no map, just bottom and top limit) 550 - 900° C Exhaust mass flow (no map, just bottom and top limit) 32 to 140 kg/h Gradient exhaust mass flow < 16.5 g/rev/sec Sensor voltage at start of < 600 mV Sensor voltage at start of >= 298mV Canister load < 0.8 [-] Engine speed (no map, just bottom and top limit) 1, 056 - 4, 000 RPM	25.0 Sec. Once / DCY	2 DCY	-- Check Oxygen Sensor 2 After Catalytic Converter -G131- and Heater For Oxygen Sensor 2 After Catalytic Converter -Z30-. Refer to Oxygen Sensor 2 After Catalytic Converter -G131- / Heater For Oxygen Sensor 2 After Catalytic Converter -Z30-, CHECKING .
P013E Oxygen Sensors Delayed Response - Rich to Lean Bank 1, Sensor 2	Oxygen Sensor Rear Check Of Differential Delay Time At Rich To Lean Transition	Arithmetic filtered max differential transient time at rich to lean transition >= 0.800 sec Number of checks >= 3	Lambda control closed loop 02S front ready 02S rear ready Coolant temperature > 66° C Internal resistance O2S rear < 3, 000 Ohm Integrated exhaust mass flow> 2.5 kg Catalyst temperature (no map, just bottom and top limit) 550 - 900° C Exhaust mass flow (no map, just bottom and top limit) 32 to 140 kg/h Gradient exhaust mass flow < 16.5 g/rev/sec Sensor voltage at start of < 600 mV Sensor voltage at start of >= 298mV Canister load < 0.8 [-] Engine speed (no map, just bottom and top limit) 1, 056 - 4, 000 RPM	25.0 Sec. Once / DCY	2 DCY	-- Check Oxygen Sensor After Three Way Catalytic Converter -G130- and Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-. Refer to Oxygen Sensor After Three Way Catalytic Converter -G130- / Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-, CHECKING .
P013F HO2 Sensor Delayed Response - Lean to Rich Bank 1, Sensor 2	Oxygen Sensor Rear Check Of Differential Delay Time At Lean To Rich Transition	Arithmetic filtered max differential transient time at rich to lean transition >= 0.800 sec Number of checks >= 3	Lambda control closed loop 02S front ready 02S rear ready Coolant temperature > 66° C Internal resistance O2S rear < 3, 000 Ohm Integrated exhaust mass flow> 2.5 kg Catalyst temperature (no map, just bottom and top limit) 550 - 900° C Exhaust mass flow (no map, just bottom and top limit) 32 to 140 kg/h Gradient exhaust mass flow < 16.5 g/rev/sec Sensor voltage at start of < 600 mV Sensor voltage at start of >= 298mV Canister load < 0.8 [-] Engine speed (no map, just bottom and top limit) 1, 056 - 4, 000 RPM	25.0 Sec. Once / DCY	2 DCY	-- Check Oxygen Sensor After Three Way Catalytic Converter -G130- and Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-. Refer to Oxygen Sensor After Three Way Catalytic Converter -G130- / Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-, CHECKING .
P0140 HO2 Sensor Circuit No Activity Detected Bank 1 Sensor 2	Oxygen Sensor Rear Open Circuit	Signal voltage (no map. just bottom and top limit) 0.376 to 0.474 V Internal resistance > 60K Ω	O2S front dew point exceeded Heater controlactive	5.0 Sec. Continuous	2 DCY	-- Check Oxygen Sensor After Three Way Catalytic Converter -G130-. Refer to Oxygen Sensor After Three Way Catalytic Converter -G130- / Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-, CHECKING .
P0141 HO2 Sensor Heater Circuit Bank 1 Sensor 2	Oxygen Sensor Rear Heater Out Of Range	Internal resistance O2S rear > 10K Ω	Modeled exhaust gas temp (no map. just bottom and top limit) 400 to 900° C Heater duty cycle (no map. just bottom and top limit) 0.4 to 99.6%.	10.0 Sec. Once / DCY	2 DCY	-- Check Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-. Refer to Oxygen Sensor After Three Way Catalytic Converter -G130- / Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-, CHECKING .
P014A HO2 Sensor Circuit Delayed Response - Lean to Rich Bank 2, Sensor 2	Oxygen Sensor Rear Check Of Differential Delay Time At Rich To Lean Transition	Arithmetic filtered max differential transient time at rich to lean transition >= 0.800 sec Number of checks >= 3	Lambda control closed loop 02S front ready 02S rear ready Coolant temperature > 66° C Internal resistance O2S rear < 3, 000 Ohm Integrated exhaust mass flow> 2.5 kg Catalyst temperature (no map, just bottom and top limit) 550 - 900° C Exhaust mass flow (no map, just bottom and top limit) 32 to 140 kg/h Gradient exhaust mass flow < 16.5 g/rev/sec Sensor voltage at start of < 600 mV Sensor voltage at start of >= 298mV Canister load < 0.8 [-] Engine speed (no map, just bottom and top limit) 1, 056 - 4, 000 RPM	25.0 Sec. Once / DCY	2 DCY	-- Check Oxygen Sensor 2 After Catalytic Converter -G131- and Heater For Oxygen Sensor 2 After Catalytic Converter -Z30-. Refer to Oxygen Sensor 2 After Catalytic Converter -G131- / Heater For Oxygen Sensor 2 After Catalytic Converter -Z30-, CHECKING .
P014B HO2 Sensor Circuit Delayed Response - Lean to Rich Bank 2 Sensor 2	Oxygen Sensor Rear Check Of Differential Delay Time At Lean To Rich Transition	Arithmetic filtered max differential transient time at rich to lean transition >= 0.800 sec Number of checks >= 3	Lambda control closed loop 02S front ready 02S rear ready Coolant temperature > 66° C Internal resistance O2S rear < 3, 000 Ohm Integrated exhaust mass flow> 2.5 kg Catalyst temperature (no map, just bottom and top limit) 550 - 900° C Exhaust mass flow (no map, just bottom and top limit) 32 to 140 kg/h Gradient exhaust mass flow < 16.5 g/rev/sec Sensor voltage at start of < 600 mV Sensor voltage at start of >= 298mV Canister load < 0.8 [-] Engine speed (no map, just bottom and top limit) 1, 056 - 4, 000 RPM	25.0 Sec. Once / DCY	2 DCY	-- Check Oxygen Sensor 2 After Catalytic Converter -G131- and Heater For Oxygen Sensor 2 After Catalytic Converter -Z30-. Refer to Oxygen Sensor 2 After Catalytic Converter -G131- / Heater For Oxygen Sensor 2 After Catalytic Converter -Z30-, CHECKING .
P0151 HO2 Sensor Circuit Low Voltage Bank 2 Sensor 1	Oxygen Sensor Front Bank 2 Short To Ground	Signal voltage < 0.13 V		3.0 Sec. Continuous	2 DCY	-- Check Heated Oxygen Sensor 2 -G108-. Refer to Heated Oxygen Sensor 2 -G108- / Oxygen Sensor 2 Heater -Z28-, CHECKING .
P0152 HO2 Sensor Circuit High Voltage Bank 2 Sensor 1	Oxygen Sensor Front Bank 2 Short To Battery Plus	Signal voltage > 5.5 V		3.0 Sec. Continuous	2 DCY	-- Check Heated Oxygen Sensor 2 -G108-. Refer to Heated Oxygen Sensor 2 -G108- / Oxygen Sensor 2 Heater -Z28-, CHECKING .
P0153 HO2 Sensor Circuit Slow Response Bank 2 Sensor 1	Oxygen Sensor Front Bank 2 Delay Check	Normalized integrated p-share of lambda controller > 0.9004	ECT > 40° C Lambda (no map. just bottom and top limit) 0.93 to 1.1 [-] Engine speed (no map. just bottom and top limit) 990 to 3, 008 RPM Delta engine speed to floating mean value < 130 RPM Mass air flow (all but Q7) 0.23 to 1.125 g/Rev Mass air flow (Q7 only) 0.24 to 1.215 g/Rev Delta air mass flow to floating mean value < 80 kg/h Delta driver torque request to floating mean value< 130Nm Integrated air mass flow (3) > 0.45 to 0.98 kg	35 Sec. Once / DCY	2 DCY	-- Check Heated Oxygen Sensor 2 -G108-. Refer to Heated Oxygen Sensor 2 -G108- / Oxygen Sensor 2 Heater -Z28-, CHECKING .
P0155 HO2 Sensor Heater Circuit Bank 2, Sensor 1	Oxygen Sensor Front Heater Functional Check	UEGO ceramic temperature< 680° C or > 965° C	O2S front dewpoint exceeded Heater control active Lambda control active O2S front no other faults	40.0 Sec. Continuous	2 DCY	-- Check Oxygen Sensor 2 Heater -Z28-. Refer to Heated Oxygen Sensor 2 -G108- / Oxygen Sensor 2 Heater -Z28-, CHECKING .
P0156 HO2 Sensor Circuit Bank 2 Sensor 2	Oxygen Sensor Rear Oscillation Check	O2S signal rear O2S rear V set point (1/2) Not oscillating at reference +/- 10 mV	O2S rear ready Trim control post cat closed loop > 200 s Engine speed > 992 RPM Lambda set value (no map. just bottom and top limit) 0.9 to 1.1 [-]	40.0 Sec. Once / DCY	2 DCY	-- Check Oxygen Sensor 2 After Catalytic Converter -G131-. Refer to Oxygen Sensor 2 After Catalytic Converter -G131- / Heater For Oxygen Sensor 2 After Catalytic Converter -Z30-, CHECKING .
P0156 HO2 Sensor Circuit Bank 2 Sensor 2	Oxygen Sensor Rear Range Check	Signal voltage > 0.15 V	Integrated mass air flow (no map. just bottom and top limit) 30 to 85 g Fuel cut-off active	5.0 Sec. Continuous	2 DCY
P0157 HO2 Sensor Circuit Low Voltage Bank 2 Sensor 2	Oxygen Sensor Rear Short To Ground	Signal voltage < 20 mV And Internal resistance < 10 Ω	O2S rear dew point exceeded O2S rear fully heated up Mass air flow > 12 kg/h	5.0 Sec. Continuous	2 DCY	-- Check the Oxygen Sensor 2 After Catalytic Converter -G131-. Refer to Oxygen Sensor 2 After Catalytic Converter -G131- / Heater For Oxygen Sensor 2 After Catalytic Converter -Z30-, CHECKING .
P0158 HO2 Sensor Circuit High Voltage Bank 2 Sensor 2	Oxygen Sensor Rear Short To Battery Plus	Signal voltage > 1.2 V		5.0 Sec. Continuous	2 DCY	-- Check the Oxygen Sensor 2 After Catalytic Converter -G131-. Refer to Oxygen Sensor 2 After Catalytic Converter -G131- / Heater For Oxygen Sensor 2 After Catalytic Converter -Z30-, CHECKING .
P0159 HO2 Sensor Circuit Slow Response Bank 2 Sensor 2	Oxygen Sensor Rear Transient Time	Gradient after leaving fuel cut off < 500 mV/sec	Mass air flow > 0.15 g/rev Fuel cut off disabled Signal voltage (no map. just bottom and top limit) 0.3 to 0.65 V Modeled exhaust gas temp. > 450° C ECT > 60° C Internal resistance < 3, 000 Ω O2S rear ready	3 Times Once / DCY	2 DCY	-- Check Oxygen Sensor 2 After Catalytic Converter -G131-. Refer to Oxygen Sensor 2 After Catalytic Converter -G131- / Heater For Oxygen Sensor 2 After Catalytic Converter -Z30-, CHECKING .
P0160 HO2 Sensor Circuit No Activity Detected Bank 2 Sensor 2	Oxygen Sensor Rear Open Circuit	Signal voltage (no map. just bottom and top limit) 0.376 to 0.474 V Internal resistance > 60 KΩ	O2S front dew point exceeded Heater controlactive	5.0 Sec. Continuous	2 DCY	-- Check Oxygen Sensor 2 After Catalytic Converter -G131-. Refer to Oxygen Sensor 2 After Catalytic Converter -G131- / Heater For Oxygen Sensor 2 After Catalytic Converter -Z30-, CHECKING .
P0161 HO2 Sensor Heater Circuit Bank 1, Sensor 2	Oxygen Sensor Rear Heater Out Of Range	Internal resistance O2S rear > 10K Ω	Modeled exhaust gas temp (no map. just bottom and top limit) 400 to 900° C Heater duty cycle (no map. just bottom and top limit) 0.4 to 99.6%.	10.0 Sec. Once / DCY	2 DCY	-- Check Heater For Oxygen Sensor 2 After Catalytic Converter -Z30-. Refer to Oxygen Sensor 2 After Catalytic Converter -G131- / Heater For Oxygen Sensor 2 After Catalytic Converter -Z30-, CHECKING .
P0169 Incorrect Fuel Composition	ECM Function Monitoring: Mixture Control	Plausibility check failed		2.0 Sec. Continuous	2 DCY	-- Replace the Engine Control Module -J623-. Refer to appropriate repair information.
P0171 System Too Lean Bank 1	Fuel System Multiplicative Bank 1 System Too Lean	Adaptive value> 25%	Lambda control closed loop EVAP purge valve closed ECT > 70° C Or substitute ECT > 70° C Delta mass air flow < 7.5 g/rev/sec Accelerator PP Value < 250 %/sec Integrated mass air flow > 25 g Mass fuel flow (1)/(2) (all but Q7) < 0.036 to 0.108 g/Rev Engine speed (1)/(2) (all but Q7) < 1, 216 to 4, 960 RPM Mass fuel flow (1)/(2) (Q7) 0.039 to 0.108 g/rev Engine speed (1)/(2) (Q7) 1, 024 to 4, 512 RPM	35.0 Sec. Continuous	2 DCY	-- Check Fuel Pressure --. Refer to FUEL PRESSURE TEST .-- Check Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor -G247-, CHECKING .-- Check Fuel Injectors -N30, N31, N32-. Refer to FUEL INJECTORS, CHECKING .-- Check Heated Oxygen Sensor -G39-. Refer to Heated Oxygen Sensor -G39- / Oxygen Sensor Heater -Z19-, CHECKING .-- Check Oxygen Sensor After Three Way Catalytic Converter -G130-. Refer to Oxygen Sensor After Three Way Catalytic Converter -G130- / Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-, CHECKING .-- Check EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 -N80-, CHECKING .-- Check the intake system for leaks (false air) with a visual inspection.-- Check the vacuum lines for leaks with a visual inspection.
P0171 System Too Lean Bank 1	Fuel System Additive Bank 1 System Too Lean	Adaptive value> 0.0075 g/rev	Lambda control closed loop EVAP purge valve closed ECT > 70° C Or substitute ECT > 70° C Mass fuel flow (1) (all but Q7) < 0.013 to 0.045 g/Rev Engine speed (1) (all but Q7) < 1, 216 RPM Delta mass air flow < 7.5 g/rev/sec Accelerator PP Value < 250 %/sec Integrated mass air flow > 25 g	35.0 Sec. Continuous	2 DCY
P0172 System Too Rich Bank 1	Fuel System Multiplicative Bank 1 System Too Rich	Adaptive value < -25%	Lambda control closed loop EVAP purge valve closed ECT > 70° C Or substitute ECT > 70° C Delta mass air flow < 7.5 g/rev/sec Accelerator PP Value < 250 %/sec Integrated mass air flow > 25 g Mass fuel flow (1)/(2) (all but Q7) < 0.036 to 0.108 g/Rev Engine speed (1)/(2) (all but Q7) < 1, 216 to 4, 960 RPM Mass fuel flow (1)/(2) (Q7) 0.039 to 0.108 g/rev Engine speed (1)/(2) (Q7) 1, 024 to 4, 512 RPM	35.0 Sec. Continuous	2 DCY	-- Check Fuel Injectors -N30, N31, N32-. Refer to FUEL INJECTORS, CHECKING .-- Check Heated Oxygen Sensor -G39-. Refer to Heated Oxygen Sensor -G39- / Oxygen Sensor Heater -Z19-, CHECKING .-- Check Oxygen Sensor After Three Way Catalytic Converter -G130-. Refer to Oxygen Sensor After Three Way Catalytic Converter -G130- / Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-, CHECKING .-- Check 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 Additive Bank 1 System Too Rich	Adaptive value < -0.0075 g/rev	Lambda control closed loop EVAP purge valve closed ECT > 70° C Or substitute ECT > 70° C Mass fuel flow (1) (all but Q7) < 0.013 to 0.045 g/Rev Engine speed (1) (all but Q7) < 1, 216 RPM Delta mass air flow < 7.5 g/rev/sec Accelerator PP Value < 250 %/sec Integrated mass air flow > 25 g	35.0 Sec. Continuous	2 DCY
P0174 System Too Lean Bank 2	Fuel System Multiplicative Bank 1 System Too Lean	Adaptive value> 25%	Lambda control closed loop EVAP purge valve closed ECT > 70° C Or substitute ECT > 70° C Delta mass air flow < 7.5 g/rev/sec Accelerator PP Value < 250 %/sec Integrated mass air flow > 25 g Mass fuel flow (1)/(2) (all but Q7) < 0.036 to 0.108 g/Rev Engine speed (1)/(2) (all but Q7) < 1, 216 to 4, 960 RPM Mass fuel flow (1)/(2) (Q7) 0.039 to 0.108 g/rev Engine speed (1)/(2) (Q7) 1, 024 to 4, 512 RPM	35.0 Sec. Continuous	2 DCY	-- Check Fuel Pressure --. Refer to FUEL PRESSURE TEST .-- Check Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor -G247-, CHECKING .-- Check Fuel Injectors -N33, N83, N84-. Refer to FUEL INJECTORS, CHECKING .-- Check Heated Oxygen Sensor 2 -G108-. Refer to Heated Oxygen Sensor 2 -G108- / Oxygen Sensor 2 Heater -Z28-, CHECKING .-- Check Oxygen Sensor 2 After Catalytic Converter -G131-. Refer to Oxygen Sensor 2 After Catalytic Converter -G131- / Heater For Oxygen Sensor 2 After Catalytic Converter -Z30-, CHECKING .-- Check EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 -N80-, CHECKING .-- Check the intake system for leaks (false air) with a visual inspection.-- Check the vacuum lines for leaks with a visual inspection.
P0174 System Too Lean Bank 2	Fuel System Additive Bank 1 System Too Lean	Adaptive value> 0.0075 g/rev	Lambda control closed loop EVAP purge valve closed ECT > 70° C Or substitute ECT > 70° C Mass fuel flow (1) (all but Q7) < 0.013 to 0.045 g/Rev Engine speed (1) (all but Q7) < 1, 216 RPM Delta mass air flow < 7.5 g/rev/sec Accelerator PP Value < 250 %/sec Integrated mass air flow > 25 g	35.0 Sec. Continuous	2 DCY
P0175 System Too Rich Bank 2	Fuel System Multiplicative Bank 2 System Too Rich	Adaptive value < -25%	Lambda control closed loop EVAP purge valve closed ECT > 70° C Or substitute ECT > 70° C Delta mass air flow < 7.5 g/rev/sec Accelerator PP Value < 250 %/sec Integrated mass air flow > 25 g Mass fuel flow (1)/(2) (all but Q7) < 0.036 to 0.108 g/Rev Engine speed (1)/(2) (all but Q7) < 1, 216 to 4, 960 RPM Mass fuel flow (1)/(2) (Q7) 0.039 to 0.108 g/rev Engine speed (1)/(2) (Q7) 1, 024 to 4, 512 RPM	35.0 Sec. Continuous	2 DCY	-- Check Fuel Injectors -N33, N83, N84-. Refer to FUEL INJECTORS, CHECKING .-- Check Heated Oxygen Sensor 2 -G108-. Refer to Heated Oxygen Sensor 2 -G108- / Oxygen Sensor 2 Heater -Z28-, CHECKING .-- Check Oxygen Sensor 2 After Catalytic Converter -G131-. Refer to Oxygen Sensor 2 After Catalytic Converter -G131- / Heater For Oxygen Sensor 2 After Catalytic Converter -Z30-, CHECKING .-- Check EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 -N80-, CHECKING .
P0175 System Too Rich Bank 2	Fuel System Additive Bank 2 System Too Rich	Adaptive value < -0.0075 g/rev	Lambda control closed loop EVAP purge valve closed ECT > 70° C Or substitute ECT > 70° C Mass fuel flow (1) (all but Q7) < 0.013 to 0.045 g/Rev Engine speed (1) (all but Q7) < 1, 216 RPM Delta mass air flow < 7.5 g/rev/sec Accelerator PP Value < 250 %/sec Integrated mass air flow > 25 g	35.0 Sec. Continuous	2 DCY
P017B Cylinder Head Temperature Sensor Circuit Range/Performance	Cylinder Head Temperature Sensor Rationality Check	Measured cylinder head temperature below modeled temperature Difference ECT vs AAT vs IAT at engine start (depending on engine off time) map (1) < 26.25° C Difference CHDT vs ECT at engine start (depending on engine off time) map (1) < 26.25° C Difference CHDT vs IAT at engine start (depending on engine off time) map (1) < 26.25° C Difference CHDT vs AAT at engine start (depending on engine off time) map (1) < 26.25° C	Modeled temperature > 40° C Engine off time > 8 h Blockheater: ECT @ start < 2° C Minus ECT @ condition: Time after engine start = 90.0 sec Solar radiation case 1: AAT @ start <= 5° C Minus AAT @ condition: Vehicle speed > 20 MPH For time > 10.0 sec Solar radiation case 2: IAT @ start < = 5° C Minus IAT @ condition: Vehicle speed > 20 mph For time > 10.0 sec	2.0 Sec. Continuous	2 DCY	-- Check Engine Temperature Control Sensor -G694-. Refer to Engine Temperature Control Sensor -G694-, CHECKING .
P017C Cylinder Head Temperature Sensor Circuit Low	Cylinder Head Temperature Sensor Short To Ground	Cylinder head temperature > 215° C		2.0 Sec. Continuous	2 DCY	-- Check Engine Temperature Control Sensor -G694-. Refer to Engine Temperature Control Sensor -G694-, CHECKING .
P017D Cylinder Head Temperature Sensor Circuit High	Cylinder Head Temperature Sensor Open Circuit	Cylinder head temperature < - 60° C		2.0 Sec. Continuous	2 DCY	-- Check Engine Temperature Control Sensor -G694-. Refer to Engine Temperature Control Sensor -G694-, CHECKING .
P017D Cylinder Head Temperature Sensor Circuit High	Cylinder Head Temperature Sensor Short To Battery Plus	Cylinder head temperature < - 60° C		2.0 Sec. Continuous	2 DCY
P0190 Fuel Rail Pressure Sensor "A" Circuit	Fuel Rail Pressure Sensor Open Circuit	Signal voltage > 4.6 V		2.0 Sec. Continuous	2 DCY	-- Check Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor -G247-, CHECKING .
P0190 Fuel Rail Pressure Sensor "A" Circuit	Fuel Rail Pressure Sensor Short To Battery Plus	Signal voltage > 4.6 V		2.0 Sec. Continuous	2 DCY
P0191 Fuel Rail Pressure Sensor "A" Circuit Range/Performance	Fuel Rail Pressure Sensor Out Of Range High	Actual pressure > 16.85 MPa	Engine speed (no map, just bottom and top limit) 580 to 6, 500 RPM Time after engine start > 10 sec	5.0 Sec. Continuous	2 DCY	-- Check Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor -G247-, CHECKING .
P0192 Fuel Rail Pressure Sensor "A" Circuit Low	Fuel Rail Pressure Sensor Short To Ground	Signal voltage < 0.2 V		2.0 Sec. Continuous	2 DCY	-- Check Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor -G247-, CHECKING .
P0201 Injector Circuit / Open - Cylinder 1	Injection Valves Low Side Open Circuit	Signal current < 10 A Signal voltage > 3.5 V	Engine speed > 1, 200 to 1, 700 RPM Air mass flow > 65 kg/h	3.0 Sec. Continuous	2 DCY	-- Check Cylinder 1 Fuel Injector -N30-. Refer to FUEL INJECTORS, CHECKING .
P0202 Injector Circuit / Open - Cylinder 2	Injection Valves Low Side Open Circuit	Signal current < 10 A Signal voltage > 3.5 V	Engine speed > 1, 200 to 1, 700 RPM Air mass flow > 65 kg/h	3.0 Sec. Continuous	2 DCY	-- Check Cylinder 2 Fuel Injector -N31-. Refer to FUEL INJECTORS, CHECKING .
P0203 Injector Circuit / Open - Cylinder 3	Injection Valves Low Side Open Circuit	Signal current < 10 A Signal voltage > 3.5 V	Engine speed > 1, 200 to 1, 700 RPM Air mass flow > 65 kg/h	3.0 Sec. Continuous	2 DCY	-- Check Cylinder 3 Fuel Injector -N32-. Refer to FUEL INJECTORS, CHECKING .
P0204 Injector Circuit / Open - Cylinder 4	Injection Valves Low Side Open Circuit	Signal current < 10 A Signal voltage > 3.5 V	Engine speed > 1, 200 to 1, 700 RPM Air mass flow > 65 kg/h	3.0 Sec. Continuous	2 DCY	-- Check Cylinder 4 Fuel Injector -N33-. Refer to FUEL INJECTORS, CHECKING .
P0205 Injector Circuit / Open - Cylinder 5	Injection Valves Low Side Open Circuit	Signal current < 10 A Signal voltage > 3.5 V	Engine speed > 1, 200 to 1, 700 RPM Air mass flow > 65 kg/h	3.0 Sec. Continuous	2 DCY	-- Check Cylinder 5 Fuel Injector -N83-. Refer to FUEL INJECTORS, CHECKING .
P0206 Injector Circuit / Open - Cylinder 6	Injection Valves Low Side Open Circuit	Signal current < 10 A Signal voltage > 3.5 V	Engine speed > 1, 200 to 1, 700 RPM Air mass flow > 65 kg/h	3.0 Sec. Continuous	2 DCY	-- Check Cylinder 6 Fuel Injector -N84-. Refer to FUEL INJECTORS, CHECKING .
P0221 Throttle/Pedal Position Sensor/Switch "B" Circuit Range/Performance	Throttle Position Sensor 1 Sensor 2 Rationality Check	TPS 1-TPS 2 > 5.79° And Relative mass air integral > 100 at 0.45 sec	Engine speed > 500 RPM TPS no fault	2.0 Sec. Continuous	2 DCY	-- Check Throttle Valve Control Module -J338-. Refer to Throttle Valve Control Module -J338-, CHECKING .
P0222 Throttle/Pedal Position Sensor/Switch "B" Circuit Low	Throttle Position Sensor 1 Sensor 2 Signal Range Check	Signal voltage < 0.117 V		2.0 Sec. Continuous	2 DCY	-- Check Throttle Valve Control Module -J338-. Refer to Throttle Valve Control Module -J338-, CHECKING .
P0223 Throttle/Pedal Position Sensor/Switch "B" Circuit High	Throttle Position Sensor 1 Sensor 2 Signal Range Check	Signal voltage > 4.6 V		2.0 Sec. Continuous	2 DCY	-- Check Throttle Valve Control Module -J338-. Refer to Throttle Valve Control Module -J338-, CHECKING .
P0234 Turbocharger / Supercharger Over-boost Condition Rationality Check High	Turbocharger/Supercharger "A" Overboost Condition	Diff. set value boost pressure vs actual boost pressure value > 200 to 1, 275 hPa	Altitude < 2, 700 m	1.2 Sec. Multiple	2 DCY	-- Check Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor -G31- / Intake Manifold Temperature Sensor -G72-, CHECKING .-- Check the charge air system for proper seal. Refer to proper repair information.
P0235 Turbocharger/Supercharger Boost Sensor "A" Circuit	Boost Pressure Control Functional Check	Difference between actual measured charge pressure quotient and target charge pressure quotient (1) 0.25 to 35 [-], depending on altitude	Time after start 10 sec Engine speed (no map, just bottom limit) > 2, 176 RPM ECT > 5° C IAT (no map, just bottom limit) 5° to 75° C Modeled charge pressure quotient (no map, just bottom and top limit) 1.25 to 2.5 [-]	5.0 Sec. Continuous	2 DCY	-- Check Charge Air Pressure Sensor -G31- / Intake Manifold Temperature Sensor -G72-. Refer to Charge Air Pressure Sensor -G31- / Intake Manifold Temperature Sensor -G72-, CHECKING .-- Check the charge air system for proper seal. Refer to Engine Mechanical, Fuel Injection and Ignition, Charge Air System.
P0236 Turbocharger/Supercharger Boost Sensor "A" Circuit Range/Performance	Supercharger Boost Sensor (1) Rationality Check	Pressure difference in cross check between boost pressure sensor 1/2; Inlet charger pressure and ambient pressure sensor > 7 kPa Pressure difference in cross check between boost pressure sensor 1/2 and inlet charger pressure (1) > 12 to 27 kPa Pressure difference in cross check between boost pressure sensor 1 and 2 > 12.5 kPa Fuel trim activity (bank with deviation is considered to be defective) > 15%	Engine speed = 0 RPM Time after engine stop > 10 sec Vehicle speed = 0 MPH Modeled pressure quotient (no map, just bottom and top limit) 0.35 to 0.8 [-] Engine speed (no map, just bottom and top limit) 600 - 6000 RPM Modeled charge pressure quotient > 1.2 [-] Engine speed (no map, just bottom and top limit) 600 to 6, 000 RPM	5.0 Sec. Continuous	2 DCY	-- Check Charge Air Pressure Sensor -G31- / Intake Manifold Temperature Sensor -G72-. Refer to Charge Air Pressure Sensor -G31- / Intake Manifold Temperature Sensor -G72-, CHECKING .-- Check the charge air system for proper seal. Refer to Engine Mechanical, Fuel Injection and Ignition, Charge Air System.
P0237 Turbocharger/Supercharger Boost Sensor "A" Circuit Low	Supercharger Boost Sensor (1) Short To Ground	Signal voltage < 0.2 V		480 MSec. Continuous	2 DCY	-- Check Charge Air Pressure Sensor -G31- / Intake Manifold Temperature Sensor -G72-. Refer to Charge Air Pressure Sensor -G31- / Intake Manifold Temperature Sensor -G72-, CHECKING .-- Check the charge air system for proper seal. Refer to Engine Mechanical, Fuel Injection and Ignition, Charge Air System.
	Supercharger Boost Sensor (1) Open Circuit	Signal voltage < 0.2 V		480 MSec. Continuous	2 DCY
P0238 Turbocharger/Supercharger Boost Sensor "A" Circuit High	Supercharger Boost Sensor (1) Short To Battery Plus	Signal voltage > 4.8 V		480 MSec. Continuous	2 DCY	-- Check Charge Air Pressure Sensor -G31- / Intake Manifold Temperature Sensor -G72-. Refer to Charge Air Pressure Sensor -G31- / Intake Manifold Temperature Sensor -G72-, CHECKING .-- Check the charge air system for proper seal. Refer to Engine Mechanical, Fuel Injection and Ignition, Charge Air System.
P0240 Turbocharger/Supercharger Boost Sensor "B" Circuit Range/Performance	Supercharger Boost Sensor (2) Rationality Check	Pressure difference in cross check between boost pressure sensor 1/2; Inlet charger pressure and ambient pressure sensor > 7 kPa Pressure difference in cross check between boost pressure sensor 1/2 and inlet charger pressure (1) > 12 to 27 kPa Pressure difference in cross check between boost pressure sensor 1 and 2 > 12.5 kPa Fuel trim activity (bank with deviation is considered to be defective) > 15%	Engine speed = 0 RPM Time after engine stop > 10 sec Vehicle speed = 0 MPH Modeled pressure quotient (no map, just bottom and top limit) 0.35 to 0.8 [-] Engine speed (no map, just bottom and top limit) 600 - 6000 RPM Modeled charge pressure quotient > 1.2 [-] Engine speed (no map, just bottom and top limit) 600 to 6, 000 RPM	5.0 Sec. Continuous	2 DCY	-- Check Charge Air Pressure Sensor 2 -G447- / Intake Manifold Temperature Sensor 2 -G430-. Refer to Charge Air Pressure Sensor 2 -G447- / Intake Manifold Temperature Sensor 2 -G430-, CHECKING .-- Check the charge air system for proper seal. Refer to Engine Mechanical, Fuel Injection and Ignition, Charge Air System.
P0241 Turbocharger/Supercharger Boost Sensor "B" Circuit Low	Supercharger Boost Sensor (2) Short To Ground	Signal voltage < 0.2 V		480 MSec. Continuous	2 DCY	-- Check Charge Air Pressure Sensor 2 -G447- / Intake Manifold Temperature Sensor 2 -G430-. Refer to Charge Air Pressure Sensor 2 -G447- / Intake Manifold Temperature Sensor 2 -G430-, CHECKING .-- Check the charge air system for proper seal. Refer to Engine Mechanical, Fuel Injection and Ignition, Charge Air System.
	Supercharger Boost Sensor (2) Open Circuit	Signal voltage < 0.2 V		480 MSec. Continuous	2 DCY
P0242 Turbocharger/Supercharger Boost Sensor "B" Circuit High	Supercharger Boost Sensor (2) Short To Battery Plus	Signal voltage > 4.8 V		480 MSec. Continuous	2 DCY	-- Check Charge Air Pressure Sensor 2 -G447- / Intake Manifold Temperature Sensor 2 -G430-. Refer to Charge Air Pressure Sensor 2 -G447- / Intake Manifold Temperature Sensor 2 -G430-, CHECKING .-- Check the charge air system for proper seal. Refer to Engine Mechanical, Fuel Injection and Ignition, Charge Air System.
P025A Fuel Pump Module Control Circuit/Open	Fuel Pump Open Circuit	Signal voltage < 2.9 to 3.2 V Signal current 0.8 to 4 mA	Fuel pump commanded off	2.0 Sec. Continuous	2 DCY	-- Check Fuel Pump Control Module -J538-. Refer to Fuel Pump Control Module -J538- / Transfer Fuel Pump -G6-, CHECKING .
P025C Fuel Pump Module Control Circuit Low	Fuel Pump Short To Ground	Signal voltage 1.95 to 2.2 V	Fuel pump commanded off	4.5 Sec. Continuous	2 DCY	-- Check Fuel Pump Control Module -J538-. Refer to Fuel Pump Control Module -J538- / Transfer Fuel Pump -G6-, CHECKING .
P025D Fuel Pump Module Control Circuit High	Fuel Pump Short To Battery Plus	Signal current 1 to 2 A	Fuel pump commanded on	2.0 Sec. Continuous	2 DCY	-- Check Fuel Pump Control Module -J538-. Refer to Fuel Pump Control Module -J538- / Transfer Fuel Pump -G6-, CHECKING .
P0261 Cylinder 1 Injector Circuit Low	Injection Valves Low Side Short To Ground	Signal current < 10 A Signal voltage < 3.5 V	Engine speed > 1, 200 to 1, 700 RPM Air mass flow > 65 kg/h	3.0 Sec. Continuous	2 DCY	-- Check Cylinder 1 Fuel Injector -N30-. Refer to FUEL INJECTORS, CHECKING .
P0262 Cylinder 1 Injector Circuit High	Injection Valves Low Side Short To Battery Plus	Signal current > 16 A	Engine speed > 1, 200 to 1, 700 RPM Air mass flow > 65 kg/h	3.0 Sec. Continuous	2 DCY	-- Check Cylinder 1 Fuel Injector -N30-. Refer to FUEL INJECTORS, CHECKING .
P0264 Cylinder 2 Injector Circuit Low	Injection Valves Low Side Short To Ground	Signal current < 10 A Signal voltage < 3.5 V	Engine speed > 1, 200 to 1, 700 RPM Air mass flow > 65 kg/h	3.0 Sec. Continuous	2 DCY	-- Check Cylinder 2 Fuel Injector -N31-. Refer to FUEL INJECTORS, CHECKING .
P0265 Cylinder 2 Injector Circuit High	Injection Valves Low Side Short To Battery Plus	Signal current > 16 A	Engine speed > 1, 200 to 1, 700 RPM Air mass flow > 65 kg/h	3.0 Sec. Continuous	2 DCY	-- Check Cylinder 2 Fuel Injector -N31-. Refer to FUEL INJECTORS, CHECKING .
P0267 Cylinder 3 Injector Circuit Low	Injection Valves Low Side Short To Ground	Signal current < 10 A Signal voltage < 3.5 V	Engine speed > 1, 200 to 1, 700 RPM Air mass flow > 65 kg/h	3.0 Sec. Continuous	2 DCY	-- Check Cylinder 3 Fuel Injector -N32-. Refer to FUEL INJECTORS, CHECKING .
P0268 Cylinder 3 Injector Circuit High	Injection Valves Low Side Short To Battery Plus	Signal current > 16 A	Engine speed > 1, 200 to 1, 700 RPM Air mass flow > 65 kg/h	3.0 Sec. Continuous	2 DCY	-- Check Cylinder 3 Fuel Injector -N32-. Refer to FUEL INJECTORS, CHECKING .
P0270 Cylinder 4 Injector Circuit Low	Injection Valves Low Side Short To Ground	Signal current < 10 A Signal voltage < 3.5 V	Engine speed > 1, 200 to 1, 700 RPM Air mass flow > 65 kg/h	3.0 Sec. Continuous	2 DCY	-- Check Cylinder 4 Fuel Injector -N33-. Refer to FUEL INJECTORS, CHECKING .
P0271 Cylinder 4 Injector Circuit High	Injection Valves Low Side Short To Battery Plus	Signal current > 16 A	Engine speed > 1, 200 to 1, 700 RPM Air mass flow > 65 kg/h	3.0 Sec. Continuous	2 DCY	-- Check Cylinder 4 Fuel Injector -N33-. Refer to FUEL INJECTORS, CHECKING .
P0273 Cylinder 5 Injector Circuit Low	Injection Valves Low Side Short To Ground	Signal current < 10 A Signal voltage < 3.5 V	Engine speed > 1, 200 to 1, 700 RPM Air mass flow > 65 kg/h	3.0 Sec. Continuous	2 DCY	-- Check Cylinder 5 Fuel Injector -N83-. Refer to FUEL INJECTORS, CHECKING .
P0274 Cylinder 5 Injector Circuit High	Injection Valves Low Side Short To Battery Plus	Signal current > 16 A	Engine speed > 1, 200 to 1, 700 RPM Air mass flow > 65 kg/h	3.0 Sec. Continuous	2 DCY	-- Check Cylinder 5 Fuel Injector -N83-. Refer to FUEL INJECTORS, CHECKING .
P0276 Cylinder 6 Injector Circuit Low	Injection Valves Low Side Short To Ground	Signal current < 10 A Signal voltage < 3.5 V	Engine speed > 1, 200 to 1, 700 RPM Air mass flow > 65 kg/h	3.0 Sec. Continuous	2 DCY	-- Check Cylinder 6 Fuel Injector -N84-. Refer to FUEL INJECTORS, CHECKING .
P0277 Cylinder 6 Injector Circuit High	Injection Valves Low Side Short To Battery Plus	Signal current > 16 A	Engine speed > 1, 200 to 1, 700 RPM Air mass flow > 65 kg/h	3.0 Sec. Continuous	2 DCY	-- Check Cylinder 6 Fuel Injector -N84-. Refer to FUEL INJECTORS, CHECKING .
P0299 Turbocharger / Supercharger Under-boost Rationality Check	Turbocharger/Supercharger "A" Underboost Condition	Diff. set value boost pressure vs actual boost pressure value > 150 hPa	Engine speed 2, 200 to 2, 800 RPM Altitude < 2, 700 m Diff. set value boost pressure vs actual boost pressure value Boost pressure control active Turbo charger bypass valve closed	6.0 Sec. Multiple	2 DCY	-- Check the charge air system for proper seal. Refer to Engine Mechanical, Fuel Injection and Ignition.
P0300 Random/Multiple Cylinder Misfire Detected	Misfire Crankshaft Speed Fluctuation Single Or Multiple Misfire	Emission threshold misfire rate (MR) > 1.5%	Time after engine start idIe to 150 RPM +1 camshaft rev Engine speed for A6;A7;A8; Q7 (no map. top and bottom limit) 500 to 6, 820 RPM Engine speed for S4;A4;A5; Q5 (no map. top and bottom limit) 500 to 7, 400 RPM Engine torque > 0 Nm Fuel cutoff not active Not active after ECT at start < -7° C Until ECT reached > 20° C	1, 000 Rev. Continuous	2 DCY	-- Check the spark plugs with a visual inspection.-- Check the intake system for leaks with a visual inspection.-- Check the fuel pressure. Refer to FUEL PRESSURE TEST .-- Check Fuel Injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, CHECKING .-- Check Ignition Coils with Power Output Stage -N70, N127, N291, N292, N323, N324-. Refer to Ignition Coil 1 With Power Output Stage -N70- / Ignition Coil With Power Output Stage --, CHECKING .
P0300 Random/Multiple Cylinder Misfire Detected		Catalyst damage misfire rate (MR) > 1.5 to 15 %		200 Rev.	Immediate
P0301 Cylinder 1 Misfire Detected	Misfire Crankshaft Speed Fluctuation Single Or Multiple Misfire	Emission threshold misfire rate (MR) > 1.5%	Time after engine start idIe to 150 RPM +1 camshaft rev Engine speed for A6;A7;A8; Q7 (no map. top and bottom limit) 500 to 6, 820 RPM Engine speed for S4;A4;A5; Q5 (no map. top and bottom limit) 500 to 7, 400 RPM Engine torque > 0 Nm Fuel cutoff not active Not active after ECT at start < -7° C Until ECT reached > 20° C	1, 000 Rev. Continuous	2 DCY	-- Check the spark plugs with a visual inspection.-- Check the intake system for leaks with a visual inspection.-- Check the fuel pressure. Refer to FUEL PRESSURE TEST .-- Check Fuel Injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, CHECKING .-- Check Ignition Coils with Power Output Stage -N70, N127, N291, N292, N323, N324-. Refer to Ignition Coil 1 With Power Output Stage -N70- / Ignition Coil With Power Output Stage --, CHECKING .
P0301 Cylinder 1 Misfire Detected		Catalyst damage misfire rate (MR) > 1.5 to 15 %		200 Rev.	Immediate
P0302 Cylinder 2 Misfire Detected	Misfire Crankshaft Speed Fluctuation Single Or Multiple Misfire	Emission threshold misfire rate (MR) > 1.5%	Time after engine start idIe to 150 RPM +1 camshaft rev Engine speed for A6;A7;A8; Q7 (no map. top and bottom limit) 500 to 6, 820 RPM Engine speed for S4;A4;A5; Q5 (no map. top and bottom limit) 500 to 7, 400 RPM Engine torque > 0 Nm Fuel cutoff not active Not active after ECT at start < -7° C Until ECT reached > 20° C	1, 000 Rev. Continuous	2 DCY	-- Check the spark plugs with a visual inspection.-- Check the intake system for leaks with a visual inspection.-- Check the fuel pressure. Refer to FUEL PRESSURE TEST .-- Check Fuel Injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, CHECKING .-- Check Ignition Coils with Power Output Stage -N70, N127, N291, N292, N323, N324-. Refer to Ignition Coil 1 With Power Output Stage -N70- / Ignition Coil With Power Output Stage --, CHECKING .
P0302 Cylinder 2 Misfire Detected		Catalyst damage misfire rate (MR) > 1.5 to 15 %		200 Rev.	Immediate
P0303 Cylinder 3 Misfire Detected	Misfire Crankshaft Speed Fluctuation Single Or Multiple Misfire	Emission threshold misfire rate (MR) > 1.5%	Time after engine start idIe to 150 RPM +1 camshaft rev Engine speed for A6;A7;A8; Q7 (no map. top and bottom limit) 500 to 6, 820 RPM Engine speed for S4;A4;A5; Q5 (no map. top and bottom limit) 500 to 7, 400 RPM Engine torque > 0 Nm Fuel cutoff not active Not active after ECT at start < -7° C Until ECT reached > 20° C	1, 000 Rev. Continuous	2 DCY	-- Check the spark plugs with a visual inspection.-- Check the intake system for leaks with a visual inspection.-- Check the fuel pressure. Refer to FUEL PRESSURE TEST .-- Check Fuel Injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, CHECKING .-- Check Ignition Coils with Power Output Stage -N70, N127, N291, N292, N323, N324-. Refer to Ignition Coil 1 With Power Output Stage -N70- / Ignition Coil With Power Output Stage --, CHECKING .
P0303 Cylinder 3 Misfire Detected		Catalyst damage misfire rate (MR) > 1.5 to 15 %		200 Rev.	Immediate
P0304 Cylinder 4 Misfire Detected	Misfire Crankshaft Speed Fluctuation Single Or Multiple Misfire	Emission threshold misfire rate (MR) > 1.5%	Time after engine start idIe to 150 RPM +1 camshaft rev Engine speed for A6;A7;A8; Q7 (no map. top and bottom limit) 500 to 6, 820 RPM Engine speed for S4;A4;A5; Q5 (no map. top and bottom limit) 500 to 7, 400 RPM Engine torque > 0 Nm Fuel cutoff not active Not active after ECT at start < -7° C Until ECT reached > 20° C	1, 000 Rev. Continuous	2 DCY	-- Check the spark plugs with a visual inspection.-- Check the intake system for leaks with a visual inspection.-- Check the fuel pressure. Refer to FUEL PRESSURE TEST .-- Check Fuel Injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, CHECKING .-- Check Ignition Coils with Power Output Stage -N70, N127, N291, N292, N323, N324-. Refer to Ignition Coil 1 With Power Output Stage -N70- / Ignition Coil With Power Output Stage --, CHECKING .
P0304 Cylinder 4 Misfire Detected		Catalyst damage misfire rate (MR) > 1.5 to 15 %		200 Rev.	Immediate
P0305 Cylinder 5 Misfire Detected	Misfire Crankshaft Speed Fluctuation Single Or Multiple Misfire	Emission threshold misfire rate (MR) > 1.5%	Time after engine start idIe to 150 RPM +1 camshaft rev Engine speed for A6;A7;A8; Q7 (no map. top and bottom limit) 500 to 6, 820 RPM Engine speed for S4;A4;A5; Q5 (no map. top and bottom limit) 500 to 7, 400 RPM Engine torque > 0 Nm Fuel cutoff not active Not active after ECT at start < -7° C Until ECT reached > 20° C	1, 000 Rev. Continuous	2 DCY	-- Check the spark plugs with a visual inspection.-- Check the intake system for leaks with a visual inspection.-- Check the fuel pressure. Refer to FUEL PRESSURE TEST .-- Check Fuel Injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, CHECKING .-- Check Ignition Coils with Power Output Stage -N70, N127, N291, N292, N323, N324-. Refer to Ignition Coil 1 With Power Output Stage -N70- / Ignition Coil With Power Output Stage --, CHECKING .
P0305 Cylinder 5 Misfire Detected		Catalyst damage misfire rate (MR) > 1.5 to 15 %		200 Rev.	Immediate
P0306 Cylinder 6 Misfire Detected	Misfire Crankshaft Speed Fluctuation Single Or Multiple Misfire	Emission threshold misfire rate (MR) > 1.5%	Time after engine start idIe to 150 RPM +1 camshaft rev Engine speed for A6;A7;A8; Q7 (no map. top and bottom limit) 500 to 6, 820 RPM Engine speed for S4;A4;A5; Q5 (no map. top and bottom limit) 500 to 7, 400 RPM Engine torque > 0 Nm Fuel cutoff not active Not active after ECT at start < -7° C Until ECT reached > 20° C	1, 000 Rev. Continuous	2 DCY	-- Check the spark plugs with a visual inspection.-- Check the intake system for leaks with a visual inspection.-- Check the fuel pressure. Refer to FUEL PRESSURE TEST .-- Check Fuel Injectors -N30, N31, N32, N33, N83, N84-. Refer to FUEL INJECTORS, CHECKING .-- Check Ignition Coils with Power Output Stage -N70, N127, N291, N292, N323, N324-. Refer to Ignition Coil 1 With Power Output Stage -N70- / Ignition Coil With Power Output Stage --, CHECKING .
P0306 Cylinder 6 Misfire Detected		Catalyst damage misfire rate (MR) > 1.5 to 15 %		200 Rev.	Immediate
P0326 Knock Sensor 1 Circuit Range/Performance Bank 1 or Single Sensor	Knock Sensor 1 Signal Activity Check	Lower threshold < 0.029 V Upper threshold > 1.992 V	Engine speed > 2, 656 RPM Mass air flow > 0.75 g/Rev	40 Times Continuous	2 DCY	-- Check Knock Sensor 1 -G61-. Refer to Knock Sensor 1 -G61-, CHECKING .
P0327 Knock Sensor 1 Circuit Low Bank 1 or Single Sensor	Knock Sensor 1 Out Of Range Low	Lower threshold < 0.18 V	Engine speed > 2, 656 RPM Mass air flow > 0.75 g/Rev	40 Times Continuous	2 DCY	-- Check Knock Sensor 1 -G61-. Refer to Knock Sensor 1 -G61-, CHECKING .
P0328 Knock Sensor 1 Circuit High Bank 1 or Single Sensor	Knock Sensor 1 Out Of Range High	Upper threshold > 4.8 V	Engine speed > 2, 656 RPM Mass air flow > 0.75 g/Rev	40 Times Continuous	2 DCY	-- Check Knock Sensor 1 -G61-. Refer to Knock Sensor 1 -G61-, CHECKING .
P0331 Knock Sensor 2 Circuit Range/Performance Bank 2	Knock Sensor 2 Signal Activity Check	Lower threshold < 0.029 V Upper threshold > 1.992 V	Engine speed > 2, 656 RPM Mass air flow > 0.75 g/Rev	40 Times Continuous	2 DCY	-- Check Knock Sensor 2 -G66-. Refer to Knock Sensor 2 -G66-, CHECKING .
P0332 Knock Sensor 2 Circuit Low Bank 2	Knock Sensor 2 Out Of Range Low	Lower threshold < 0.18 V	Engine speed > 2, 656 RPM Mass air flow > 0.75 g/Rev	40 Times Continuous	2 DCY	-- Check Knock Sensor 2 -G66-. Refer to Knock Sensor 2 -G66-, CHECKING .
P0335 Engine Speed Sensor	Crankshaft Position Sensor "A" Circuit	Open circuit > 1 V Short to ground < 1.5 V Short to Battery voltage > 3.5 V Signal check no signal	Engine speed > 416 RPM	0.40 Sec. Continuous	2 DCY	-- Check Engine Speed Sensor -G28-. Refer to Engine Speed Sensor -G28-, CHECKING .
P0336 Crankshaft Position Sensor "A" Circuit Range/Performance	Engine Speed Sensor Rationality Check	RPM signal comparison with phase sensor not synchronous	Engine speed > 416 RPM	0.4 Sec. Continuous	2 DCY	-- Check Engine Speed Sensor -G28-. Refer to Engine Speed Sensor -G28-, CHECKING .
		Counted versus reference teeth > 1 tooth	Engine speed > 416 RPM	0.3 Sec. Continuous
		Ratio between old tooth period vs. actual tooth period > 1.375 [-]	Engine speed > 480 RPM	25.0 Sec. Continuous
P0340 Camshaft Position Sensor "A" Circuit Bank 1 or Single Sensor	Camshaft Position Sensor 1 Signal Activity Check	No signal change during 4 Rev	Engine speed > 32 RPM	0.4 Sec. Continuous	2 DCY	-- Check Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor -G40-, CHECKING .
P0341 Camshaft Position Sensor "A" Circuit Range/Performance Bank 1 or Single Sensor	Camshaft Position Sensor 1 Rationality Check	Actual time value vs min. time value < 1 [-]	Engine speed > 32 RPM	0.1 Sec. Continuous	2 DCY	-- Check Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor -G40-, CHECKING .
		Adaptive value vs target value > 12.4° CA	Engine speed > 416 RPM Duty cycle = 0% PWM	2.0 Sec. Continuous
		Actual time value vs modeled time value > 3.5 [-]		3.0 Sec. Continuous
P0345 Camshaft Position Sensor "A" Circuit Bank 2	Camshaft Position Sensor 2 Signal Activity Check	No signal change during 4 Rev	Engine speed > 32 RPM	0.4 Sec. Continuous	2 DCY	-- Check Camshaft Position Sensor 2 -G163-. Refer to Camshaft Position Sensor 2 -G163-, CHECKING .
P0346 Camshaft Position Sensor "A" Circuit Range/Performance Bank 2	Camshaft Position Sensor 2 Rationality Check	Actual time value vs min. time value < 1 [-]	Engine speed > 32 RPM	0.1 Sec. Continuous	2 DCY	-- Check Camshaft Position Sensor 2 -G163-. Refer to Camshaft Position Sensor 2 -G163-, CHECKING .
		Adaptive value vs target value > 12.4° CA	Engine speed > 416 RPM Duty cycle = 0 % PWM	2.0 Sec. Continuous
		Actual time value vs modeled time value > 3.5 [-]		3.0 Sec. Continuous
P0351 Ignition Coil "A" Primary/Secondary Circuit	Ignition Coils Open Circuit	Signal current < 0.05 to 2 mA Hardware value from final stage > 0.04 to 0.2 mA	Engine speed > 512 RPM	2.0 Sec. Continuous	2 DCY	-- Check Ignition Coil 1 With Power Output Stage -N70-. Refer to Ignition Coil 1 With Power Output Stage -N70- / Ignition Coil With Power Output Stage --, CHECKING .
	Ignition Coils Short To Ground
	Ignition Coils Short To Battery Plus
P0352 Ignition Coil "B" Primary/Secondary Circuit	Ignition Coils Open Circuit	Signal current < 0.05 to 2 mA Hardware value from final stage > 0.04 to 0.2 mA	Engine speed > 512 RPM	2.0 Sec. Continuous	2 DCY	-- Check Ignition Coil 2 With Power Output Stage -N127-. Refer to Ignition Coil 1 With Power Output Stage -N70- / Ignition Coil With Power Output Stage --, CHECKING .
	Ignition Coils Short To Ground
	Ignition Coils Short To Battery Plus
P0353 Ignition Coil "C" Primary/Secondary Circuit	Ignition Coils Open Circuit	Signal current < 0.05 to 2 mA Hardware value from final stage > 0.04 to 0.2 mA	Engine speed > 512 RPM	2.0 Sec. Continuous	2 DCY	-- Check Ignition Coil 3 With Power Output Stage -N291-. Refer to Ignition Coil 1 With Power Output Stage -N70- / Ignition Coil With Power Output Stage --, CHECKING .
	Ignition Coils Short To Ground
	Ignition Coils Short To Battery Plus
P0354 Ignition Coil "D" Primary/Secondary Circuit	Ignition Coils Open Circuit	Signal current < 0.05 to 2 mA Hardware value from final stage > 0.04 to 0.2 mA	Engine speed > 512 RPM	2.0 Sec. Continuous	2 DCY	-- Check Ignition Coil 4 With Power Output Stage -N292-. Refer to Ignition Coil 1 With Power Output Stage -N70- / Ignition Coil With Power Output Stage --, CHECKING .
	Ignition Coils Short To Ground
	Ignition Coils Short To Battery Plus
P0355 Ignition Coil "E" Primary/Secondary Circuit	Ignition Coils Open Circuit	Signal current < 0.05 to 2 mA Hardware value from final stage > 0.04 to 0.2 mA	Engine speed > 512 RPM	2.0 Sec. Continuous	2 DCY	-- Check Ignition Coil 5 With Power Output Stage -N323-. Refer to Ignition Coil 1 With Power Output Stage -N70- / Ignition Coil With Power Output Stage --, CHECKING .
	Ignition Coils Short To Ground
	Ignition Coils Short To Battery Plus
P0356 Ignition Coil "F" Primary/Secondary Circuit	Ignition Coils Open Circuit	Signal current < 0.05 to 2 mA Hardware value from final stage > 0.04 to 0.2 mA	Engine speed > 512 RPM	2.0 Sec. Continuous	2 DCY	-- Check Ignition Coil 6 With Power Output Stage -N324-. Refer to Ignition Coil 1 With Power Output Stage -N70- / Ignition Coil With Power Output Stage --, CHECKING .
	Ignition Coils Short To Ground
	Ignition Coils Short To Battery Plus
P0413 Secondary Air Injection System Switching Valve "A" Circuit Open	Air Valve Bank 1 Open Circuit	Signal current 8 to 40 mA Signal voltage 2.9 to 3.2 V	Ignition on	2.0 Sec. Continuous	2 DCY	-- Check Secondary Air Injection Solenoid Valve -N112- Circuit. Refer to Secondary Air Injection Solenoid Valve -N112-, CHECKING , and Secondary Air Injection Pump Relay -J299- / Secondary Air Injection Pump Motor -V101-, CHECKING .
P0414 Secondary Air Injection System Switching Valve "A" Circuit Shorted	Air Valve Bank 1 Short To Battery Plus	Signal current 3 to 5 A	Air valve commanded on Ignition on	1.0 Sec. Continuous	2 DCY	-- Check Secondary Air Injection Solenoid Valve -N112- Circuit. Refer to Secondary Air Injection Solenoid Valve -N112-, CHECKING , and Secondary Air Injection Pump Relay -J299- / Secondary Air Injection Pump Motor -V101-, CHECKING .
	Air Valve Bank 1 Short To Ground	Signal voltage 1.95 to 2.2 V	Air valve commanded off Ignition on	1.0 Sec. Continuous	2 DCY
P0416 Secondary Air Solenoid Valve 2 Circuit Open Circuit	Air Valve Bank 2 Open Circuit	Signal current 8 to 40 mA Signal voltage 2.9 to 3.2 V	Ignition on	2.0 Sec. Continuous	2 DCY	-- Check Secondary Air Injection Solenoid Valve 2 -N320- Circuit. Refer to Secondary Air Injection Solenoid Valve 2 -N320-, CHECKING , and Secondary Air Injection Pump Relay -J299- / Secondary Air Injection Pump Motor -V101-, CHECKING .
P0417 Secondary Air Solenoid Valve 2 Circuit Short to Ground or Battery Voltage	Air Valve Bank 1 Short To Battery Plus	Signal current 3 to 5 A	Air valve commanded on Ignition on	1.0 Sec. Continuous	2 DCY	-- Check Secondary Air Injection Solenoid Valve 2 -N320- Circuit. Refer to Secondary Air Injection Solenoid Valve 2 -N320-, CHECKING and Secondary Air Injection Pump Relay -J299- / Secondary Air Injection Pump Motor -V101-, CHECKING .
	Air Valve Bank 1 Short To Ground	Signal voltage 1.95 to 2.2 V	Air valve commanded off Ignition on	1.0 Sec. Continuous	2 DCY
P0418 Secondary Air Injection System Control "A" Circuit	AIR Pump Relay Open Circuit	Signal current < 1 mA Signal voltage 2.9 to 3.2 V	Ignition on	1.0 Sec. Continuous	2 DCY	-- Check Secondary Air Injection Pump Relay -J299-. Refer to Secondary Air Injection Pump Relay -J299- / Secondary Air Injection Pump Motor -V101-, CHECKING .
P0420 Catalyst System Efficiency Below Threshold Bank 1	Catalyst Bank 1 Oxygen Storage Capability	Normalised catalyst efficiency mean value (visible in scan tool) > 1.8 [-] Number of checks 4	Lambda control closed loop 02S front ready 02S rear ready Coolant temperature > 66° C Internal resistance O2S rear < 3, 000 Ohm Integrated exhaust mass flow >2, 5 [kg] Catalyst temperature (no map, just bottom and top limit) 550 to 900° C Exhaust mass flow (no map, just bottom and top limit) 32 to 140 kg/h Gradient exhaust mass flow <16.5 g/rev/sec Sensor voltage at start of measurement < 600 mV Sensor voltage at start of measurement >= 298 mV Canister load < 0.8 [-] Engine speed (no map, just bottom and top limit) 1, 056 to 4, 000 RPM	35.0 Sec. Once / DCY	2 DCY	-- Check Heated Oxygen Sensor -G39-. Refer to Heated Oxygen Sensor -G39- / Oxygen Sensor Heater -Z19-, CHECKING .-- Check Oxygen Sensor After Three Way Catalytic Converter -G130-. Refer to Oxygen Sensor After Three Way Catalytic Converter -G130- / Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-, CHECKING .-- Check Three Way Catalytic Converter (TWC). Refer to THREE WAY CATALYTIC CONVERTER, CHECKING .
P0420 Catalyst System Efficiency Below Threshold Bank 1	Catalyst Bank 1 Conversion Capability	Amplitude ratio O2S > 1.5 [-]	Modeled exhaust temperature (no map. just bottom and top limit) 550 to 965° C ECT > 70° C Integrated mass air flow (1) > 0.7 to 6.2 kg Engine speed (no map. top and bottom limit) 1, 216 to 3, 500 RPM Delta engine speed < 350 RPM/sec Mass air flow (2;3) > 0.375 to < 1.57 g/rev Delta mass air flow < 2.25 g/rev/sec EVAP canister load < 0.4 [-]	70.0 Sec. Once / DCY	2 DCY
P0430 Catalyst System Efficiency Below Threshold Bank 2	Catalyst Bank 2 Oxygen Storage Capability	Normalised catalyst efficiency mean value (visible in scan tool) > 1.8 [-] Number of checks 4	Lambda control closed loop 02S front ready 02S rear ready Coolant temperature > 66° C Internal resistance O2S rear < 3, 000 Ohm Integrated exhaust mass flow >2, 5 [kg] Catalyst temperature (no map, just bottom and top limit) 550 to 900° C Exhaust mass flow (no map, just bottom and top limit) 32 to 140 kg/h Gradient exhaust mass flow <16.5 g/rev/sec Sensor voltage at start of measurement < 600 mV Sensor voltage at start of measurement >= 298 mV Canister load < 0.8 [-] Engine speed (no map, just bottom and top limit) 1, 056 to 4, 000 RPM	35.0 Sec. Once / DCY	2 DCY	-- Check Heated Oxygen Sensor 2 -G108-. Refer to Heated Oxygen Sensor 2 -G108- / Oxygen Sensor 2 Heater -Z28-, CHECKING .-- Check Oxygen Sensor 2 After Catalytic Converter -G131-. Refer to Oxygen Sensor 2 After Catalytic Converter -G131- / Heater For Oxygen Sensor 2 After Catalytic Converter -Z30-, CHECKING .-- Check Three Way Catalytic Converter (TWC). Refer to THREE WAY CATALYTIC CONVERTER, CHECKING .
P0430 Catalyst System Efficiency Below Threshold Bank 2	Catalyst Bank 2 Conversion Capability	Amplitude ratio O2S > 1.5 [-]	Modeled exhaust temperature (no map. just bottom and top limit) 550 to 965° C ECT > 70° C Integrated mass air flow (1) > 0.7 to 6.2 kg Engine speed (no map. top and bottom limit) 1, 216 to 3, 500 RPM Delta engine speed < 350 RPM/sec Mass air flow (2;3) > 0.375 to < 1.57 g/rev Delta mass air flow < 2.25 g/rev/sec EVAP canister load < 0.4 [-]	70.0 Sec. Once / DCY	2 DCY
P0441 Evaporative Emission System Incorrect Purge Flow	EVAP Purge System Functional Check	Deviation lambda control < 4.0 % Deviation throttle controller < 8.0% Deviation press. contr. < 4.0 kPa	Engine speed idle RPM Engine speed deviation < 80 RPM ECT > 69.75° C Or substitute ECT > 69.75° C IAT > 5° C IAT @ engine start > 5° C Altitude < 2, 500 m Time after engine start > 50 sec Quotient of intake manifold Pressure and ambient pressure < 0.58 [-] Quotient of intake manifold Pressure and ambient pressure > 0.58 [-]	38.0 Sec. Once / DCY	2 DCY	-- Check EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 -N80-, CHECKING .-- Check Fuel Tank Leak Detection Control Module -J909- / Fuel Tank Pressure Sensor -G400-. Refer to Fuel Tank Leak Detection Control Module -J909- / Fuel Tank Pressure Sensor -G400-, CHECKING .
P0441 Evaporative Emission System Incorrect Purge Flow	EVAP Purge System Functional Check	Purge valve quality < 0.05 [-]	Engine speed 1, 200 to 2, 500 RPM Engine speed deviation < 70 RPM ECT > 69.75° C AAT > 5.25° C Integrated mass air flow > 2.5 [-] Altitude < 2, 500 m Lambda control closed loop Difference of ambient pressure and intake manifold Pressure > 250 hPa Canister load < 0.3 [-]	25.0 Sec. Once / DCY	2 DCY
P0442 EVAP System Leak Detected LDP (Small Leak)	EVAP System LDP Small Leak Pressure Check	Time for pressure drop (2) < 1.06 to 1.3 sec	EVAP purge valveclosed LDP activated Altitude < 2, 700 m Number of diagnostic attempts <= 2 IAT > 5.25° C Delta ambient pressure 0.5 kPa IAT drop after engine start< 6 K Time after engine start (no map. bottom and top limit) 1 to 1, 200 sec ECT @ start (no map. bottom and top limit) 5.3 to 35° C ECT (no map. bottom and top limit) 5.3 to 115° C Vehicle speed (no map. bottom and top limit) 0 to 80.7 MPH	330.0 Sec. Once / DCY	2 DCY	-- Check EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 -N80-, CHECKING .-- Check Fuel Tank Leak Detection Control Module -J909- / Fuel Tank Pressure Sensor -G400-. Refer to Fuel Tank Leak Detection Control Module -J909- / Fuel Tank Pressure Sensor -G400-, CHECKING .
P0444 Evaporative Emission System Purge Control Valve Circuit Open	EVAP Purge Valve Open Circuit	Signal voltage < 2.9 to 3.2 V	EVAP purge valve commanded on Engine speed > 500 RPM	2.0 Sec, Continuous	2 DCY	-- Check EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 -N80-, CHECKING .
P0445 Evaporative Emission System Purge Control Valve Circuit Shorted	EVAP Purge Valve Short To Ground	Signal voltage < 1.95 to 2.2 V	EVAP purge valve commanded off Engine speed > 500 RPM	2.0 Sec, Continuous	2 DCY	-- Check EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 -N80-, CHECKING .
	EVAP Purge Valve Short To Battery Plus	Signal current > 5.0 A	EVAP purge valve commanded on Engine speed > 500 RPM	2.0 Sec, Continuous	2 DCY
P0450 Evaporative Emission System Pressure Sensor/Switch	NVLD Switch Open Circuit	Signal voltage 2.9 to 3.2 V Signal current 0.8 to 4 mA	Ignition on	0.05 Sec. Continuous	2 DCY	-- Check EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 -N80-, CHECKING .-- Check Fuel Tank Leak Detection Control Module -J909- / Fuel Tank Pressure Sensor -G400-. Refer to Fuel Tank Leak Detection Control Module -J909- / Fuel Tank Pressure Sensor -G400-, CHECKING .
P0451 Evaporative Emission System Pressure Sensor/Switch Range/Performance	NVLD Switch Functional Check Stuck Close	NVLD switch position closed	Ignition off EVAP purge valve open For time > 35.0 sec	35.0 Sec. Once / DCY	2 DCY	-- Check Fuel Tank Leak Detection Control Module -J909- / Fuel Tank Pressure Sensor -G400-. Refer to Fuel Tank Leak Detection Control Module -J909- / Fuel Tank Pressure Sensor -G400-, CHECKING .
P0452 Fuel Tank Leak Detection System (NVLD) Short to Battery Voltage	EVAP System Pressure Sensor/Switch Circuit Low	Signal Voltage > 3.0 V	Ignition on	0.05 Sec. Continuous	2 DCY	-- Check EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 -N80-, CHECKING .-- Check Fuel Tank Leak Detection Control Module -J909- / Fuel Tank Pressure Sensor -G400-. Refer to Fuel Tank Leak Detection Control Module -J909- / Fuel Tank Pressure Sensor -G400-, CHECKING .
P0453 Evaporative Emission System Pressure Sensor/Switch	NVLD Switch Short To Battery Plus	Signal current 1 to 2 A Signal voltage 2 V	Ignition on	0.05 Sec. Continuous	2 DCY	-- Check EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 -N80-, CHECKING .-- Check Fuel Tank Leak Detection Control Module -J909- / Fuel Tank Pressure Sensor -G400-. Refer to Fuel Tank Leak Detection Control Module -J909- / Fuel Tank Pressure Sensor -G400-, CHECKING .
P0455 EVAP System Leak Detected LDP (Large Leak Detected)	EVAP System LDP Large Leak Pressure Check	Time for pressure drop (3) < 0.65 to 0.7 sec	EVAP purge valveclosed LDP activated Altitude < 2, 700 m Number of diagnostic attempts <= 2 IAT > 5.25° C Delta ambient pressure < 10.5 kPa IAT drop after engine start < 6 K Time after engine start (no map. bottom and top limit) > 1 to 1, 200 sec ECT at start (no map. bottom and top limit) 5.3 to 35° C ECT (no map. bottom and top limit) 5.3 to 115° C Vehicle speed > 0 MPH	345.0 Sec. Once / DCY	2 DCY	-- Check EVAP System for Leaks. Refer to EVAPORATIVE SYSTEM, CHECKING FOR LEAKS .-- Check EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 -N80-, CHECKING .-- Check Fuel Tank Leak Detection Control Module -J909-. Refer to Fuel Tank Leak Detection Control Module -J909- / Fuel Tank Pressure Sensor -G400-, CHECKING .
P0456 EVAP System Leak Detected NVLD (Very Small Leak)	NVLD Very Small Leak Functional Check	NVLD switch positionopen	A8 only: Ignition off Fuel temperature drop >= 8 K For time >= 1.0 hr Ambient air temperature >= 4° C Ambient pressure >= 730.04 hPa Time since engine off > 1.5 hr Time since ignition off < 10 hr Difference between ambient pressure @ stop and ambient pressure @ start < 6.47 hPa	N.A. Once / DCY	2 DCY	-- Check EVAP System for Leaks. Refer to EVAPORATIVE SYSTEM, CHECKING FOR LEAKS .-- Check EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 -N80-, CHECKING .-- Check Fuel Tank Leak Detection Control Module -J909- / Fuel Tank Pressure Sensor -G400-. Refer to Fuel Tank Leak Detection Control Module -J909- / Fuel Tank Pressure Sensor -G400-, CHECKING .
	NVLD Very Small Leak Functional Check	NVLD switch positionopen	All except A8: Ignition off Fuel temperature drop >= 6 K For time >= 1.0 hr Fuel level >= 85.4% Ambient air temperature >= 4° C Ambient pressure >= 730.04 hPa Time since engine off > 1.5 hr Time since ignition off < 10 hr Difference between ambient pressure @ stop and ambient pressure @ start < 6.47 hPa	N.A. Once / DCY
	NVLD Very Small Leak Pressure Check	Time for pressure drop (1) < 3.2 to 5.5 sec	EVAP purge valve closed LDP activated Altitude < 2700 m Number of diagnosis attempts <= 5 IAT > 5.25° C Delta ambient pressure < 10.31 kPa IAT drop after engine start < 6 K 1 to 1, 200 sec ECT @ start (no map. bottom and top limit) 5.3 to 35° C ECT (no map. bottom and top limit) 5.3 to 115° C Vehicle speed (no map. bottom and top limit) 0 to 80.7 MPH Vehicle acceleration < 4 m/s²	330.0 Sec. Once / DCY
P0458 Evaporative Emission System Purge Control Valve Circuit Low	EVAP System Purge Control Valve "A" Circuit Low	Signal voltage < 2.15 to 3.25 V	EVAP purge valve commanded off Engine speed > 80 RPM	0.5 Sec. Continuous	2 DCY	-- Check EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 -N80-, CHECKING .
P0459 Evaporative Emission System Purge Control Valve Circuit High	EVAP System Purge Control Valve "A" Circuit High	Signal current > 2.20 A	EVAP purge valve commanded on Engine speed > 80 RPM	0.5 Sec. Continuous	2 DCY	-- Check EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 -N80-, CHECKING .
P0491 Secondary Air Injection System Insufficient Flow Bank 1	AIR System Bank 1 Flow Check During Catalyst Heating Via Lambda Deviation	Difference between reference AIR mass flow and calculated AIR mass flow > 18 to 21 kg/h (depends on ambient pressure and AAT)	ECT (no map. bottom and top limit) 4.5 to 39.8 °C IAT > 5.3° C Altitude < 2, 700 m Mass air flow 44 to 2, 047 kg/h Maximum pressure quotient at throttle < 0.8% Engine speed (no map. bottom and top limit) 800 to 3, 000 RPM Air valvecommanded on Air pump commanded on Catalyst heating active	Max 400.0 Sec. (during FTP75) Once / DCY	2 DCY	Check Secondary Air System. Refer to SECONDARY AIR INJECTION COMBINATION VALVE, CHECKING and Secondary Air Injection Pump Relay -J299- / Secondary Air Injection Pump Motor -V101-, CHECKING .
P0492 Secondary Air Injection System Insufficient Flow Bank 2	AIR System Bank 2 Flow Check During Catalyst Heating Via Lambda Deviation	Difference between reference AIR mass flow and calculated AIR mass flow > 18 to 21 kg/h (depends on ambient pressure and AAT)	ECT (no map. bottom and top limit) 4.5 to 39.8 °C IAT > 5.3° C Altitude < 2, 700 m Mass air flow 44 to 2, 047 kg/h Maximum pressure quotient at throttle < 0.8% Engine speed (no map. bottom and top limit) 800 to 3, 000 RPM Air valvecommanded on Air pump commanded on Catalyst heating active	Max 400.0 Sec. (during FTP75) Once / DCY	2 DCY	Check Secondary Air System. Refer to SECONDARY AIR INJECTION COMBINATION VALVE, CHECKING Secondary Air Injection Pump Relay -J299- / Secondary Air Injection Pump Motor -V101-, CHECKING
P0501 Vehicle Speed Sensor "A" Range/Performance	Vehicle Speed Signal Communication Check	Sensor signal failure		0.5 Sec. Continuous	2 DCY	-- Check vehicle speed signal. Refer to VEHICLE SPEED SIGNAL, CHECKING .
P0502 Vehicle Speed Sensor "A" Circuit Low	Vehicle Speed Signal Communication Check	Sensor signal failure		0.5 Sec. Continuous	2 DCY	-- Check vehicle speed signal. Refer to VEHICLE SPEED SIGNAL, CHECKING .
P0503 Vehicle Speed Sensor Range/Performance	Vehicle Speed Sensor "A" Circuit Intermittent/Erratic/High	Vehicle speed > 200 km/h		0.5 Sec. Continuous	2 DCY	-- Check vehicle speed signal. Refer to VEHICLE SPEED SIGNAL, CHECKING .
P0506 Idle Air Control System RPM Lower Than Expected	Idle Controller Out Of Range Low	Engine speed deviation < -80 RPM	Engine speed idle Vehicle speed 0 MPH EVAP purge flow < 4 kg/h Time after engine start > 25 sec Quotient intake manifold pressure / ambient pressure <= 0.6 [-] ECT (no map, just bottom and top limit) > 70 to 110° C	10.0 Sec. Multiple	2 DCY	-- Check Throttle Valve Control Module -J338-. Refer to Throttle Valve Control Module -J338-, CHECKING .
P0507 Idle Air Control System RPM Higher Than Expected	Idle Controller Out Of Range High	Engine speed deviation > 80 RPM	Engine speed idle Vehicle speed 0 MPH EVAP purge flow < 4 kg/h Time after engine start > 25 sec Quotient intake manifold pressure / ambient pressure <= 0.6 [-] ECT (no map, just bottom and top limit) > 70 to 110° C	10.0 Sec. Multiple	2 DCY	-- Check Throttle Valve Control Module -J338-. Refer to Throttle Valve Control Module -J338-, CHECKING .
P050A Cold Start Idle Air Control System Performance	Idle Controller Out Of Range Low	Engine speed deviation (1) < -80 to -250 RPM	Engine speed idle Vehicle speed = 0 MPH ECT >-9° C Catalyst heating active	10.0 Sec. Multiple	2 DCY	-- Check Throttle Valve Control Module -J338-. Refer to Throttle Valve Control Module -J338-, CHECKING .
P050A Cold Start Idle Air Control System Performance	Idle Controller Out Of Range High	Engine speed deviation (2) > 80 to 250 RPM		10.0 Sec. Multiple	2 DCY
P050B Cold Start Ignition Timing Performance	Cold Start Monitoring Ignition Control Idle Ignition Timing Monitor	Idle difference between commanded spark timing vs. actual timing (mean value during catalyst heating) > 20%	Time after engine start >3.5 sec Time during catalyst heating > 5 sec Catalyst heating ended Commanded spark retard during catalyst heating < 79.5% Idle active Vehicle speed = 0 mph Delta engine speed to filtered engine speed > 200 RPM	0.5 Sec. Once / DCY	2 DCY	-- Check Engine Speed Sensor -G28-. Refer to Engine Speed Sensor -G28-, CHECKING .-- Check Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor -G40-, CHECKING .-- Check Camshaft Position Sensor 2 -G163-. Refer to Camshaft Position Sensor 2 -G163-, CHECKING .
P052A Cold Start "A" Camshaft Position Timing Over-Advanced Bank 1	VVT Actuator Intake Bank 1 Functional Check	Adjustment angle difference> 10° CA	Engine speed > 608 RPM Modeled oil temperature (no map. just bottom and top limit) -10 to 130° C Catalyst heating active Delta set point0° CA Max set point change during check < 3° CA for 6 sec	2 Times Continuous	2 DCY	-- Check Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 -N205-, CHECKING .
P052C Cold Start "A" Camshaft Position Timing Over-Advanced Bank 2	VVT Actuator Intake Bank 2 Functional Check	Adjustment angle difference> 10° CA	Engine speed > 608 RPM Modeled oil temperature (no map. just bottom and top limit) -10 to 130° C Catalyst heating active Delta set point0° CA Max set point change during check < 3° CA for 6 sec	2 Times Continuous	2 DCY	-- Check Camshaft Adjustment Valve 2 -N208-. Refer to Camshaft Adjustment Valve 2 -N208-, CHECKING .
P053F Cold Start Fuel Pressure Performance	Fuel Rail Pressure Control Valve Functional Check	Target pressure-actual pressure > 1.5 MPa	Catalyst heating active Mass fuel flow set point (no map, just bottom and top limit) > 0.03 g/rev Time after engine start > 5 sec	12.0 Sec. Continuous	2 DCY	-- Check Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor -G247-, CHECKING .
P0601 Internal Control Module Memory Check Sum Error	ECM Internal Check Sum Verification	Internal check sum incorrect		2.0 Sec. Once / DCY	2 DCY	-- Replace Engine Control Module -J623-. Refer to appropriate service information.
P0603 Internal Hardware Check	ECM Internal Hardware Check	SPI communication lost		1.5 Sec. Continuous	2 DCY	-- Replace Engine Control Module -J623-. Refer to appropriate service information.
P0604 Internal Control Module Random Access Memory (RAM) Error	Internal Control Module Random Access Memory (RAM) Error	Write ability check failed	Ignition on	1.0 Sec. Once / DCY	2 DCY	-- Replace Engine Control Module -J623-. Refer to appropriate service information.
P0605 Internal Control Module Read Only Memory (ROM) Error	Internal Control Module Read Only Memory (ROM) Error	Checksum Incorrect			Continuous 2 DCY	-- Replace Engine Control Module -J623-. Refer to appropriate service information.
P0606 Control Module Processor	Altitude Sensor Open Circuit	Signal voltage > 4.8 V		2.0 Sec, Continuous	2 DCY	-- Replace Engine Control Module -J623-. Refer to appropriate service information.
	Altitude Sensor Short To Battery Plus	Signal voltage > 4.8 V
	Altitude Sensor Short To Ground	Signal voltage < 0.2 V Sensor signal < 450 hPa
	Altitude Sensor Out Of Range Low	Signal voltage < 0.2 V Sensor signal < 450 hPa
	Altitude Sensor Out Of Range High	Sensor signal > 1, 150 hPa
P0606 Control Module Processor	CAN: Internal Fault CAN Controller RAM Check	RAM error memory checksum error	Initialization phase ignition on	None Once / DCY	2 DCY	-- Replace Engine Control Module -J623-. Refer to appropriate service information.
P0606 Control Module Processor ECM Fault	ECM ROM Check	Check failed	Ignition on	2.0 Sec. Continuous	2 DCY	-- Replace Engine Control Module -J623-. Refer to appropriate service information.
	ECM EEPROM Check	Checksum error Errorbit	Ignition on	2.0 Sec. Once / DCY
	ECM Drive By Wire Module Check	Check failed		2.0 Sec. Continuous
	ECM Internal Function Check	Plausibility check failed	Ignition on	2.0 Sec. All 40 mSec.
P0606 Control Module Processor	Injection Valves Low Side Internal Hardware Check	Boost voltage < 30 or > 75 V	Engine speed > 1, 200 to 1, 700 RPM Air mass flow > 65 kg/h	3.0 Sec. Continuous	2 DCY	-- Replace Engine Control Module -J623-. Refer to appropriate service information.
P0606 Control Module Processor	Self Check For Sensor IC Internal Hardware Check	SPI Communication lost		10.0 mSec. Continuous	2 DCY	-- Replace Engine Control Module -J623-. Refer to appropriate service information.
P0627 Fuel Pump "A" Control Circuit /Open	Fuel Pump "A" Control Circuit/Open	Internal error fuel pump control unit Feedback from fuel pump control unit Pump blocked short circuit to battery +, ground or open circuit	Battery voltage > 9 to 16 V Engine start completed	15.0 Sec.	No MIL	-- Check Transfer Fuel Pump -G6-. Refer to FUEL PUMP ELECTRICAL, TESTING .
P0638 Throttle Actuator Control Range/Performance Bank 1	Throttle Actuator Rationality Check	Duty cycle > 0.4 sec at > 98% Actual TPS ref. point < 1.5°	Engine speed = 0 RPM	0.45 Sec. Once / DCY	2 DCY	-- Check Throttle Valve Control Module -J338-. Refer to Throttle Valve Control Module -J338-, CHECKING .
	Throttle Actuator Basic Setting Functional Check Close Movement	Open to 15° > 1.275 sec Then close to ref. point > 1.28 sec Gradient< 7° per second	ECT (no map, just bottom and top) 6 to 105° C IAT > 6° C Engine speed = 0 RPM Vehicle speed < 1 MPH	5.0 Sec. Once / DCY
	Throttle Actuator Basic Setting Functional Check Open Movement	Close to 1.99° > 1.275 sec Then open to ref. point > 1.28 sec Gradient< 7° per second
	Throttle Actuator Basic Setting Signal Range Check @ Mechanical Stop Low	TPS 1 signal voltage 0.208 to 0.852V Or TPS 2 signal voltage 4.158 to 4.802 V (no map, hardware values)
P0641 Sensor Reference Voltage A Circuit/Open	Sensor Reference Voltage "A" Circuit/Open	Signal voltage deviation +/- 0.3 V		0.5 Sec. Continuous	2 DCY	-- Replace Engine Control Module -J623-. Refer to appropriate service information.
P0642 Sensor Reference Voltage A Circuit Low	5 V Sensor Reference Signal Range Check	Signal voltage < 4.615 V		0.15 Sec. Continuous	2 DCY	-- Replace Engine Control Module -J623-. Refer to appropriate service information.
P0643 Sensor Reference Voltage A Circuit High	5 V Sensor Reference Signal Range Check	Signal voltage > 5.434 V		0.15 Sec. Continuous	2 DCY	-- Replace Engine Control Module -J623-. Refer to appropriate service information.
P0651 Sensor Reference Voltage B Circuit/Open	Sensor Reference Voltage "B" Circuit/Open	Signal voltage deviation +/- 0.3 V		0.5 Sec. Continuous	2 DCY	-- Replace Engine Control Module -J623-. Refer to appropriate service information.
P0652 Sensor Reference Voltage B Circuit Low	5 V Sensor Reference Signal Range Check	Signal voltage < 4.615 V		0.15 Sec. Continuous	2 DCY	-- Replace Engine Control Module -J623-. Refer to appropriate service information.
P0653 Sensor Reference Voltage B Circuit High	5 V Sensor Reference Signal Range Check	Signal voltage > 5.434 V		0.15 Sec. Continuous	2 DCY	-- Replace Engine Control Module -J623-. Refer to appropriate service information.
P0657 Actuator Supply Voltage A Circuit / Open	Engine Relay Open Circuit	Signal voltage < 2.9 to 3.2 V Signal current 0.8 to 4 mA	Engine relay commanded on	1.5 Sec. Continuous	2 DCY	-- Check Motronic Engine Control Module Power Supply Relay -J271-. Refer to VOLTAGE, ENGINE CONTROL MODULE (ECM) POWER SUPPLY, CHECKING .
P0658 Actuator Supply Voltage A Circuit Low	Engine Relay Short To Ground	Signal voltage < 1.95 to 2.2 V	Engine relay commanded off	1.5 Sec. Continuous	2 DCY	-- Check Motronic Engine Control Module Power Supply Relay -J271-. Refer to VOLTAGE, ENGINE CONTROL MODULE (ECM) POWER SUPPLY, CHECKING .
P0659 Actuator Supply Voltage "A" Circuit High	Engine Relay Short To Battery Plus	Signal current 1 to 2 A	Engine relay commanded on	1.5 Sec. Continuous	2 DCY	-- Check Motronic Engine Control Module Power Supply Relay -J271-. Refer to VOLTAGE, ENGINE CONTROL MODULE (ECM) POWER SUPPLY, CHECKING .
P0685 ECM / PCM Power Relay Control Circuit/Open	ECM/PCM Power Relay Control Circuit/Open	Signal voltage 2.6 to 3.7 V Sense circuit voltage > 6 V	ECM keep alive time main relay, Commanded on (test pulse)	1.5 Sec. Continuous	2 DCY	-- Check Motronic Engine Control Module Power Supply Relay -J271-. Refer to VOLTAGE, ENGINE CONTROL MODULE (ECM) POWER SUPPLY, CHECKING .
P0686 ECM / PCM Power Relay Control Circuit Low	Main Relay Signal Range Check	Sense voltage > 6.0 V	Main relay commanded off	0.25 Sec. Once / DCY	2 DCY	-- Check Motronic Engine Control Module Power Supply Relay -J271-. Refer to VOLTAGE, ENGINE CONTROL MODULE (ECM) POWER SUPPLY, CHECKING .
P0687 ECM / PCM Power Relay Control Circuit High	Main Relay Signal Range Check	Sense voltage < 5.0 V	Main relay commanded on	0.25 Sec. Once / DCY	2 DCY	-- Check Motronic Engine Control Module Power Supply Relay -J271-. Refer to VOLTAGE, ENGINE CONTROL MODULE (ECM) POWER SUPPLY, CHECKING .
P0688 ECM / PCM Power Relay Sense Circuit	ECM/PCM Power Relay Sense Circuit/Open	Sense voltage < 3.0 V Difference sense circuit voltage with camshaft actuator commanded off and on > 2.5 V Battery voltage > 3.0 V	Main relay commanded on ECM keep alive time Switch off test failed	1.0 Sec. 4.0 Sec. 2.0 Sec.	2 DCY	-- Check Motronic Engine Control Module Power Supply Relay -J271-. Refer to VOLTAGE, ENGINE CONTROL MODULE (ECM) POWER SUPPLY, CHECKING .
P0697 Sensor Reference Voltage C Circuit / Open	Sensor Reference Voltage "C" Circuit/Open	Signal voltage deviation +/- 0.3 V		0.5 Sec. Continuous	2 DCY	-- Replace Engine Control Module -J623-. Refer to appropriate service information.
P0698 Sensor Reference Voltage C Circuit Low	Sensor Reference Voltage "C" Circuit Low	Signal voltage < 4.6 to 5 V	Threshold values depend on internal 5 V ref voltage	0.4 Sec.	2 DCY	-- Replace Engine Control Module -J623-. Refer to appropriate service information.
P0699 Sensor Reference Voltage C Circuit High	Sensor Reference Voltage "C" Circuit High	5 V supply voltage > 4.99 to 5.41 V	Threshold values depend on internal 5 V revf voltage	0.4 Sec.	2 DCY	-- Replace Engine Control Module -J623-. Refer to appropriate service information.
P0705 Transmission Range Sensor Circuit Malfunction (PRNDL Input)	Transmission Range Sensor "A" Circuit (PRNDL Input)		Sensor supply > 6.51 to < 10 V Status ok	0.1 Sec. Continuous	2 DCY	-- Check Multifunction Transmission Range Switch -F125-. Refer to appropriate repair information.
P0706 Transmission Range Sensor "A" Circuit Range/Performance	Transmission Range Sensor "A" Circuit (PRNDL Input)	4 bit position code incorrect	Sensor supply > 6.51 to < 10 V Status ok	0.1 Sec. Continuous	2 DCY	-- Check Multifunction Transmission Range Switch -F125-. Refer to appropriate repair information.
P0707 Transmission Range Sensor Circuit Low	Transmission Range Sensor "A" Circuit Low		Sensor supply > 6.51 to < 10 V Status ok	0.1 Sec. Continuous	2 DCY	-- Check Multifunction Transmission Range Switch -F125-. Refer to appropriate repair information.
P0708 Transmission Range Sensor Circuit High	Transmission Range Sensor "A" Circuit High		Sensor supply > 6.51 to < 10 V Status ok	0.1 Sec. Continuous	2 DCY	-- Check Multifunction Transmission Range Switch -F125-. Refer to appropriate repair information.
P0710 Transmission Fluid Temperature Sensor "A" Circuit	Transmission Fluid Temperature Sensor "A" Circuit	U sensor (+) and U sensor (-) diagnosis by ASIC		1.5 Sec. Continuous	2 DCY	-- Check ATF level. Refer to Repair information.-- Check Transmission Fluid Temperature Sensor -G93-. Refer to appropriate repair information.
P0711 Transmission Fluid Temperature Sensor "A" Circuit Range/Performance	Temperature Sensor "A" Circuit Range/Performance	ATF temperature delta T between 2 measurements > 20° C Comparison ATF vs. chip temperature ATF temp. must follow chip temp. in certain ranges of 25 to 40° C	Temperature fault no other fault detected Chip temperature status ok Engine speed or input speed > 400 RPM Signal status status ok	1.5 Sec. Continuous	2 DCY	-- Check ATF level. Refer to Repair information.-- Check Transmission Fluid Temperature Sensor -G93-. Refer to appropriate repair information.
P0712 Transmission Fluid Temperature Sensor "A" Circuit Low	Transmission Fluid Temperature Sensor "A" Circuit Low	U_sensor (+) and U_sensor (-) diagnosis by ASIC		1.5 Sec. Continuous	2 DCY	-- Check ATF level. Refer to Repair information.-- Check Transmission Fluid Temperature Sensor -G93-. Refer to appropriate repair information.
P0713 Transmission Fluid Temperature Sensor "A" Circuit High	Transmission Fluid Temperature Sensor "A" Circuit High	U_sensor (+) and U_sensor (-) diagnosis by ASIC		1.5 Sec. Continuous	2 DCY	-- Check ATF level. Refer to Repair information.-- Check Transmission Fluid Temperature Sensor -G93-. Refer to appropriate repair information.
P0714 Transmission Fluid Temperature Sensor "A" Circuit Intermittent	Transmission Fluid Temperature Sensor "A" Circuit Intermittent	U_sensor (+) and U_sensor (-) diagnosis by ASIC		1.5 Sec. Continuous	2 DCY	-- Check ATF level. Refer to Repair information.-- Check Transmission Fluid Temperature Sensor -G93-. Refer to appropriate repair information.
P0716 Input/Turbine Speed Sensor"A" Circuit Range/Performance	Input/Turbine Shaft Speed Sensor "A" Circuit Range/Performance	Higher > 8, 000 RPM Lower < 20 RPM	Higher: Sensor supply ok Sensor, no electrical error Lower: Sensor supply ok Engine speed > 600 RPM Status engine speed ok Output speed > 500 RPM Status output speed ok or substitute value Range position ok or substitute value Sensor no electrical error Transmission condition friction-locked Error flag fnabvra_err not set	0.6 Sec. Continuous	2 DCY	-- Check Transmission Input Speed Sensor -G182-. Refer to appropriate repair information.
P0717 Input/Turbine Speed Sensor "A" Circuit No Signal	Input/Turbine Shaft Speed Sensor "A" Circuit No Signal	Hardware detection	Sensor supply ok	0.6 Sec. Continuous	2 DCY	-- Check Transmission Input Speed Sensor -G182-. Refer to appropriate repair information.
P0721 Output Speed Sensor Circuit Range/Performance	Output Shaft Speed Sensor Circuit Range/Performance	Signal threshold > 1, 0000 RPM Difference between last and actual value > threshold -1000 RPM Difference to wheel speeds, > 500 RPM and input speed > 200 RPM	Sensor supply ok Sensor no electrical error Transmission condition friction-locked Input speed sensor ok Difference between output speed and input speed > 200 RPM Transmission condition friction-locked backwards or forwards Shift flag = 0 (no shift) Input speed ok Sensor supply ok Wheel speeds ok	0.8 Sec. Continuous 1.0 Sec. Continuous	2 DCY	-- Check Transmission Output Speed Sensor -G195-. Refer to appropriate repair information.
P0722 Output Speed Sensor Circuit No Signal	Output Shaft Speed Sensor Circuit No Signal	Hardware detection	Sensor supply ok	0.6 Sec. Continuous	2 DCY	-- Check Transmission Output Speed Sensor -G195-. Refer to appropriate repair information.
P0727 Engine Speed Input Circuit No Signal	Engine Speed Input Circuit No Signal	CAN message signal error flag = 1	Ignition on CAN Bus ok DME CAN connection ok	1.0 Sec. Continuous	2 DCY	-- Check the wiring connection between Engine Control Module -J623- and Transmission Control Module -J217-.-- Check Engine Speed Sensor -G28-. Refer to Engine Speed Sensor -G28-, CHECKING .
P0741 Torque Converter Clutch Circuit Performance or Stuck Off	Torque Converter Clutch Circuit Performance/Stuck Off	Rate of (setting of nominal value) to actual value > 50 RPM	Status of clutch closed or closed loop control	15.0 Sec. Continuous	2 DCY	-- Check Engine Speed Sensor -G28-. Refer to Engine Speed Sensor -G28-, CHECKING .-- Check Transmission Input Speed Sensor -G182-. Refer to appropriate repair information.-- Check Automatic Transmission Pressure Regulating Valve 6 -N371-. Refer to appropriate repair information.
P0746 Pressure Control Solenoid 'A" Performance or Stuck Off	Pressure Control Solenoid "A" Performance/Stuck Off	PWM hardware detection 0 or 100%	Low side and high side FET, activated Power supply > 8.7 V Voltage drop at FET <= 1 V Solenoid supply > 9 V	0.05 Sec. Continuous	2 DCY	-- Check Automatic Transmission Pressure Regulating Valve 1 -N215-. Refer to appropriate repair information.
P0747 Pressure Control Solenoid 'A" Stuck On	Pressure Control Solenoid "A" Stuck On	PWM hardware detection 0 or 100%	Low side and high side FET, activated Power supply, > 8.7 V Voltage drop at FET, < = 1 V Solenoid supply, > 9 V	0.05 Sec. Continuous	2 DCY	-- Check Automatic Transmission Pressure Regulating Valve 1 -N215-. Refer to appropriate repair information.
P0748 Pressure Control Solenoid 'A" Electrical	Pressure Control Solenoid "A" Electrical	Current higher or lower than threshold > 220 mA EDS output voltage at short to ground or open circuit ~ 0.5 V smaller than EDS supply voltage Static leakage current flow	Off operation mode	0.05 Sec. Continuous	2 DCY	-- Check Automatic Transmission Pressure Regulating Valve 1 -N215-. Refer to appropriate repair information.
P0751 Shift Solenoid "A" Performance or Stuck Off	Shift Solenoid "A" Performance/Stuck Off	If PWM = 0% diagnosis by ASIC If 0% <= PWM 7.6% voltage return lead (low) < 0.75 V If 7.6% <= PWM 92.4% voltage return lead (high) < 0.75 V If 7.6% <= PWM 92.4% voltage return lead (low) < 0.75 V	High side FET voltage drop <= 1 V High side FET enabled Low side FET enabled	0.05 Sec. Continuous	2 DCY	-- Check Solenoid Valve 1 -N88-. Refer to appropriate repair information.
P0752 Shift Solenoid "A" Stuck On	Shift Solenoid "A" Stuck On	If PWM = 100% diagnosis by ASIC If 7.6% <= PWM <= 100% voltage return lead (high) > 0.3 V	High side FET voltage drop <= 1 V High side FET enabled Low side FET enabled	0.05 Sec. Continuous	2 DCY	-- Check Solenoid Valve 1 -N88-. Refer to appropriate repair information.
P0754 Shift Solenoid "A" Intermittent	Shift Solenoid "A" Intermittent	If PWM = 0% diagnosis by ASIC If 0% <= PWM 7.6% voltage return lead (low) < 0.75 V If 7.6% <= PWM 92.4% voltage return lead (high) < 0.75 V If 7.6% <= PWM 92.4% voltage return lead (low) < 0.75 V	High side FET voltage drop <= 1 V High side FET enabled Low side FET enabled	0.05 Sec. Continuous	2 DCY	-- Check Solenoid Valve 1 -N88-. Refer to appropriate repair information.
P0776 Pressure Control Solenoid "B" Performance or Stuck Off	Pressure Control Solenoid "B" Performance/Stuck Off	PWM hardware detection 0 or 100%	Low side and high side FET, activated Power supply > 8.7 V Voltage drop at FET <= 1 V Solenoid supply > 9 V	0.05 Sec. Continuous	2 DCY	-- Check ATF level. Refer to Repair information.-- Check Automatic Transmission Pressure Regulating Valves --. Refer to appropriate repair information.
P0777 Pressure Control Solenoid "B" Stuck On	Pressure Control Solenoid "B" Stuck On	PWM hardware detection 0 or 100%	Low side and high side FET, activated Power supply > 8.7 V Voltage drop at FET <= 1 V Solenoid supply > 9 V	0.05 Sec. Continuous	2 DCY	-- Check ATF level. Refer to Repair information.-- Check Automatic Transmission Pressure Regulating Valves --. Refer to appropriate repair information.
P0778 Pressure Control Solenoid "B" Electrical	Pressure Control Solenoid "B" Electrical	Current higher or lower than threshold < 730 mA EDS output voltage at short to ground or open circuit ~ 0.5 V smaller than EDS supply voltage Static leakage current flow	Off operation mode	0.05 Sec. Continuous	2 DCY	-- Check ATF level. Refer to Repair information.-- Check Automatic Transmission Pressure Regulating Valves --. Refer to appropriate repair information.
P0796 Pressure Control Solenoid "C" Performance or Stuck Off	Pressure Control Solenoid "C" Performance/Stuck Off	PWM hardware detection 0 or 100%	Low side and high side FET activated Power supply > 8.7 V Voltage drop at FET < = 1 V Solenoid supply > 9 V	0.05 Sec. Continuous	2 DCY	-- Check Automatic Transmission Pressure Regulating Valve 3 -N217-. Refer to appropriate repair information.
P0797 Pressure Control Solenoid "C" Stuck On	Pressure Control Solenoid "C" Stuck On	PWM hardware detection 0 or 100%	Low side and high side FET activated Power supply > 8.7 V Voltage drop at FET < = 1 V Solenoid supply > 9 V	0.05 Sec. Continuous	2 DCY	-- Check Automatic Transmission Pressure Regulating Valve 3 -N217-. Refer to appropriate repair information.
P0798 Pressure Control Solenoid "C" Electrical	Pressure Control Solenoid "C" Electrical	Current higher or lower than threshold > 220 mA EDS output voltage at short to ground or open circuit ~ 0.5 V smaller than EDS supply voltage Static leakage current flow	Off operation mode	0.05 Sec. Continuous	2 DCY	-- Check Automatic Transmission Pressure Regulating Valve 3 -N217-. Refer to appropriate repair information.
P0889 TCM Power Relay Circuit Range / Performance	TCM Power Relay Sense Circuit Range/Performance	FET drive not possible	Filtered battery voltage > 6.75 V High side and low side FET enabled Status counter initialization 0 or 1	0.03 Sec. Continuous	2 DCY	-- Check Transmission Control Module -J217-. Refer to Repair information.
P0890 TCM Power Relay Circuit Low	TCM Power Relay Sense Circuit Low	Solenoid power supply voltage < 1.4 V Drop voltage over high side FET > 1 V	Filtered battery voltage > 6.75 V High side and low side FET enabled Status counter initialization 0 or 1	0.03 Sec. Continuous	2 DCY	-- Check Transmission Control Module -J217-. Refer to Repair information.
P0891 TCM Power Relay Circuit High	TCM Power Relay Sense Circuit High	Hardware detection	Filtered battery voltage > 6.75 V High side and low side FET enabled Status counter initialization 0 or 1	0.03 Sec. Continuous	2 DCY	-- Check Transmission Control Module -J217-. Refer to Repair information.
P0892 TCM Power Relay Circuit Intermittent	TCM Power Relay Sense Circuit Intermittent	Hardware detection	Filtered battery voltage > 6.75 V High side and low side FET enabled Status counter initialization 0 or 1	0.03 Sec. Continuous	2 DCY	-- Check Transmission Control Module -J217-. Refer to Repair information.
P10A0 Actuation Regulating Flap For Intake Air Electrical Error	Supercharger Bypass Valve Functional Check	Duty cycle > 95% Or Duty cycle < -95%	Engine speed > 500 RPM	2.4 Sec. Continuous	2 DCY	-- Check Control Valve Control Unit -J808-. Refer to Control Valve Position Sensor -G584- / Control Valve Control Unit -J808-, CHECKING .
	Supercharger Bypass Valve Signal Range Check	Duty cycle > 0.3 sec at > 98%	Engine speed > 500 RPM	0.3 Sec. Continuous	2 DCY
P10A4 Regulating Flap For Intake Air Mechanical Malfunction	Supercharger Bypass Valve Functional Check	Adaptive value < 60% Or Adaptive value > 88%	Engine speed < 64 RPM Vehicle speed0 MPH ECT (no map, just bottom and top limit) 6 to 105° C IAT > 6° C	0 Sec. Continuous	2 DCY	-- Check Control Valve Control Unit -J808-. Refer to Control Valve Position Sensor -G584- / Control Valve Control Unit -J808-, CHECKING .
		Diff. adapted value vs. actual value > 6.5%	Ignition on	1.6 Sec. Continuous
		ECM power stage on And Power latch phase > 0.6 sec	Power latch phase on ECT > 5° C IAT > 5° C	0 Sec. Continuous
		Absolute value of maximum deviation between predicted and real value > 8%	Ignition on	0.5 Sec. Continuous
P10A5 Potentiometer Regulating Flap For Intake Air Signal Too High	Supercharger Bypass Valve Potentiometer Short To Battery Plus	Signal voltage > 4.9 V		0.1 Sec. Continuous	2 DCY	-- Check Control Valve Control Unit -J808-. Refer to Control Valve Position Sensor -G584- / Control Valve Control Unit -J808-, CHECKING .
P10A6 Potentiometer Regulating Flap For Intake Air Signal Too Low	Supercharger Bypass Valve Potentiometer Short To Ground	Signal voltage < 0.1 V		0.1 Sec. Continuous	2 DCY	-- Check Control Valve Control Unit -J808-. Refer to Control Valve Position Sensor -G584- / Control Valve Control Unit -J808-, CHECKING .
	Supercharger Bypass Valve Potentiometer Open Circuit	Signal voltage < 0.1 V		0.1 Sec. Continuous	2 DCY
P10A7 Adaptation Regulating Flap For Intake Air Soiled	Supercharger Bypass Valve Adaptation Signal Range Check @ Mechanical Stop High	Difference actual signal voltage to learned signal voltage> 0.05 V	Adaption or ign on completed	0 Sec. Once / DCY	2 DCY	-- Check Control Valve Control Unit -J808-. Refer to Control Valve Position Sensor -G584- / Control Valve Control Unit -J808-, CHECKING .
P10A8 Adaptation Regulating Flap For Intake Air Lower Limit Not Reached	Supercharger Bypass Valve Adaptation Signal Range Check @ Mechanical Stop Low	RFP signal voltage in closed position <= 0.35 V or >= 0.65 V	Adaptioncompleted ECT (no map, just bottom and top limit) 6 to 105° C IAT > 6° C Engine speed < 64 RPM Vehicle speed < 0 MPH	0 Sec. Once per adaptation	2 DCY	-- Check Control Valve Control Unit -J808-. Refer to Control Valve Position Sensor -G584- / Control Valve Control Unit -J808-, CHECKING .
P1114 Internal Resistance Too Large (Bank 1, Sensor 2)	O2 Sensor Heater Circuit Bank 1 Sensor 2	Heater resistance (128-648)*(8-40)1.02-25.9 k Ω (dep. on mod. exhaust temp. and heater power)	Battery voltage 10.7-16.1 V Modeled exhaust gas temp 300 to 600° C Engine shutoff time 300 sec IAT > 6.75° C	15.0 Sec.	2 DCY	-- Check the Oxygen Sensor After Three Way Catalytic Converter -G130-. Refer to Oxygen Sensor After Three Way Catalytic Converter -G130- / Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-, CHECKING .
P12A1 Fuel Pressure Sensor Inappropriately Low	Fuel Rail Pressure Sensor Rationality Check Inappropriately Low	Deviation fuel rail pressure control > 0.060 g/Rev And Deviation lambda control < -22.5%	Fuel cut off not active Engine speed (no map, just bottom and top limit) 580 - 3480 RPM Time after engine start > 5 sec High pressure pump setpoint 0.015 - 0.105 g/Rev Lambda control closed loop EVAP canister load < 0.5 [-] Catalyst heating not active	5.0 Sec. Continuous	2 DCY	-- Check the Fuel Pressure. Refer to FUEL PRESSURE TEST . If fuel pressure does not match the Scan Tool Readings as (Low) -- Check Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor -G247-, CHECKING . If fuel pressure does match the Scan Tool Readings as (Low) -- Check Fuel Metering Valve -N290-. Refer to Fuel Metering Valve -N290-, CHECKING .
P12A2 Fuel Pressure Sensor Inappropriately High	Fuel Rail Pressure Sensor Rationality Check Inappropriately High	Deviation fuel rail pressure control < -0.051 g/Rev Deviation lambda control > 30%	Fuel cut off not active Engine speed (no map, just bottom and top limit) 580 to 3, 480 RPM Time after engine start > 5 sec High pressure pump set point 0.015 - 0.105 g/Rev Lambda control closed loop EVAP canister load < 0.5 [-] Catalyst heating not active	5.0 Sec. Continuous	2 DCY	-- Check the Fuel Pressure. Refer to FUEL PRESSURE TEST . If fuel pressure does not match the Scan Tool Readings as (High) -- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor -G247-, CHECKING . If fuel pressure does match the Scan Tool Readings as (High) -- Check the Fuel Metering Valve -N290-. Refer to Fuel Metering Valve -N290-, CHECKING .
P12A4 Fuel Rail Pressure Metering Valve Function Check Valve Stuck Closed	Fuel Rail Pressure Control Valve Functional Check	Deviation fuel rail pressure control < - 0.120 g/rev And Lambda controller output (no map, just bottom and top limit) -15 to 15 %	Fuel cut off = not active Engine speed > 512 RPM Time after engine start > 5sec High pressure pump set point > 0.015 g/rev Lambda control closed loop EVAP canister load < 0.5 [-] Catalyst heating not active	14.0 Sec. Continuous	2 DCY	-- Check Fuel Metering Valve -N290-. Refer to Fuel Metering Valve -N290-, CHECKING .
	Fuel Rail Pressure Control Valve Stuck Closed Check	Actual pressure to target pressure > 3.5 MPa Lambda controller output (no map, just bottom and top limit) -15 to 15%	Fuel cut off = not active Engine speed > 512 RPM Time after engine start > 5sec High pressure pump set point > 0.0225 g/rev Lambda control closed loop EVAP canister load < 0.5 [-] Control valve commanded open Catalyst heating not active	14.0 Sec. Continuous	2 DCY
P13EA Cold Start Ignition Timing Performance Off Idle	Cold Start Monitoring Ignition Control Part Load Ignition Timing Monitor	Part load difference between commanded spark timing vs. actual timing (mean value during catalyst heating) > 15%	Time after engine start > 3.5 sec Time during catalyst heating > 5 sec Catalyst heating ended Commanded spark retard during catalyst heating < 90% Idle not active Vehicle speed > 3 MPH Delta engine speed to filtered engine speed > 200 RPM	0.5 Sec. Once / DCY	2 DCY	-- Check Engine Speed Sensor -G28-. Refer to Engine Speed Sensor -G28-, CHECKING .-- Check Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor -G40-, CHECKING .-- Check Camshaft Position Sensor 2 -G163-. Refer to Camshaft Position Sensor 2 -G163-, CHECKING .
P150A Engine Off Timer Performance	Engine Off Time Comparing Engine Off Time From Instrument Cluster Control Unit With Engine After Run Time	Difference between engine-off-time< -12 sec And ECM keep alive time> 12 sec	Ignition on After ECM keep alive time CAN active	12.0 Sec. Once / DCY	2 DCY	-- Check Data Bus On Board Diagnostic Interface -J533-. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING and CAN-BUS TERMINAL RESISTANCE Instrument Cluster Control Module -J285- TO Data Bus On Board Diagnostic Interface -J533-, CHECKING .
P169A Loading Mode Active	Transport Mode Vehicle In Transport Mode	Transport mode active	Coincident for activation: During ECM keep alive-time after ignition off Vehicle speed 0 MPH Engine speed 0 RPM Electric machine off Max trip mileage since initial vehicle start-up < 80.78 miles (A6, A7, A8) Max trip mileage since initial vehicle start-up < 21.75 miles (S4, A4, S5, A5) Production modeoff	0 Sec.	1 DCY	-- Vehicle in transport mode. Refer to Repair information for resolution.
P2004 Intake Manifold Runner Control Stuck Open Bank 1	IM Runner Flaps Bank 1 Stuck Open Check	Signal voltage > 2.5 V	Time after engine start > 15 sec Duty cycle commanded closed	4.0 Sec. Continuous	2 DCY	-- Check Intake Manifold Runner Position Sensor -G336-. Refer to Intake Manifold Runner Position Sensor -G336-, CHECKING .-- Check Intake Manifold Runner Control Valve -N316-. Refer to Intake Manifold Runner Control Valve -N316-, CHECKING .
P2005 Intake Manifold Runner Control Stuck Open Bank 2	IM Runner Flaps Bank 2 Stuck Closed Check	Signal voltage < 2.9 V	Time after engine start 15 sec Duty cycle commanded open	4.0 Sec. Continuous	2 DCY	-- Check Intake Manifold Runner Position Sensor 2 -G512-. Refer to Intake Manifold Runner Position Sensor 2 -G512-, CHECKING .-- Check Intake Manifold Runner Control Valve -N316-. Refer to Intake Manifold Runner Control Valve -N316-, CHECKING .
P2006 Intake Manifold Runner Control Stuck Closed Bank 1	IM Runner Flaps Bank 1 Stuck Closed Check	Signal voltage < 2.9 V	Time after engine start 15 sec Duty cycle commanded open	4.0 Sec. Continuous	2 DCY	-- Check Intake Manifold Runner Position Sensor -G336-. Refer to Intake Manifold Runner Position Sensor -G336-, CHECKING .-- Check Intake Manifold Runner Control Valve -N316-. Refer to Intake Manifold Runner Control Valve -N316-, CHECKING .
P2007 Intake Manifold Runner Control Stuck Closed Bank 2	IM Runner Flaps Bank 2 Stuck Open Check	Signal voltage > 2.5 V	Time after engine start > 15 sec Duty cycle commanded closed	4.0 Sec. Continuous	2 DCY	-- Check Intake Manifold Runner Position Sensor 2 -G512-. Refer to Intake Manifold Runner Position Sensor 2 -G512-, CHECKING .-- Check Intake Manifold Runner Control Valve -N316-. Refer to Intake Manifold Runner Control Valve -N316-, CHECKING .
P2008 Intake Manifold Runner Control Circuit/Open	IM Runner Flaps Bank 1 Open Circuit	Signal voltage < 2.9 to 3.2 V Signal current 0.8 to 4 mA	Duty cycle commanded off	2.0 Sec. Continuous	2 DCY	-- Check Intake Manifold Runner Control Valve -N316-. Refer to Intake Manifold Runner Control Valve -N316-, CHECKING .
P2009 Intake Manifold Runner Control Circuit Low	IM Runner Flaps Bank 1 Short To Ground	Signal voltage < 1.95 to 2.2 V	Duty cycle commanded off	2.0 Sec. Continuous	2 DCY	-- Check Intake Manifold Runner Control Valve -N316-. Refer to Intake Manifold Runner Control Valve -N316-, CHECKING .
P2010 Intake Manifold Runner Control Circuit High	IM Runner Flaps Bank 1 Short To Battery Plus	Signal current 1 to 2 A	Duty cycle commanded on	2.0 Sec. Continuous	2 DCY	-- Check Intake Flap Motor -V157- / 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	IM Runner Flaps Bank 1 Short To Ground	Signal voltage < 0.2 V		2.0 Sec. Continuous	2 DCY	-- Check Intake Manifold Runner Position Sensor -G336-. Refer to Intake Manifold Runner Position Sensor -G336-, CHECKING .
P2017 Intake Manifold Runner Position Sensor/Switch Circuit High Bank 1	IM Runner Flaps Bank 1 Short To Battery Plus	Signal voltage > 4.8 V		2.0 Sec. Continuous	2 DCY	-- Check Intake Manifold Runner Position Sensor -G336-. Refer to Intake Manifold Runner Position Sensor -G336-, CHECKING .
P2019 Intake Manifold Runner Position Sensor/Switch Circuit Bank 2	IM Runner Flaps Bank 2 Short To Ground	Signal voltage < 0.2 V		2.0 Sec. Continuous	2 DCY	-- Check Intake Manifold Runner Position Sensor 2 -G512-. Refer to Intake Manifold Runner Position Sensor 2 -G512-, CHECKING .
P2022 Intake Manifold Runner Position Sensor/Switch Circuit High Bank 2	IM Runner Flaps Bank 2 Short To Battery Plus	Signal voltage > 4.8 V		2.0 Sec. Continuous	2 DCY	-- Check Intake Manifold Runner Position Sensor 2 -G512-. Refer to Intake Manifold Runner Position Sensor 2 -G512-, CHECKING .
P2024 Evaporative Emissions (EVAP) Fuel Vapor Temperature Sensor Circuit	Smart Temperature Sensor Open Circuit	Signal Current < 0.8 mA	Ignition ON	0.05 Sec. Continuous	2 DCY	-- Check Fuel Tank Leak Detection Control Module -J909-. Refer to Fuel Tank Leak Detection Control Module -J909- / Fuel Tank Pressure Sensor -G400-, CHECKING .
P2025 Evaporative Emissions (EVAP) Fuel Vapor Temperature Sensor Performance	Smart Temperature Sensor Communication With Smart Temperature Sensor	Response time > 1, 000 msec And Number of checks > 3.00 [-] Or Security bit incorrect And Number of checks > 3.00 [-]	Case 1: Ignition on Engine running Case 2: Ignition off (during ECM keep-alive time)	4, 980 mSec. Continuous	2 DCY	-- Check Fuel Tank Leak Detection Control Module -J909- / Fuel Tank Pressure Sensor -G400-. Refer to Fuel Tank Leak Detection Control Module -J909- / Fuel Tank Pressure Sensor -G400-, CHECKING .
	Smart Temperature Sensor Functional Check	Reset counter > 3.00 [-]	Ignition on Fuel level < 85.4% Engine running Last power latch phase finished	3.0 Sec. Once / DCY	3 DCY
		Reset counter > 3.00 [-]	Ignition on Engine running Last power latch phase finished		3 DCY
		Time difference between ECU and smart module > 3.0 sec	Ignition off		2 DCY
	Smart Temperature Sensor Out Of Range High	Case 1: Smart module temperature > 119° C	case 1: Ignition off	300.0 Sec. Continuous
	Smart Temperature Sensor Out Of Range High	Case 2: Smart module temperature > 119° C	NVLD (EVAP-System) diagnostic mode active Case 2: Ignition on Engine running	30.0 Sec. Continuous
	Smart Temperature Sensor Out Of Range Low	Smart module temperature < -39° C	Cold start detected ECT > -19° C Intake manifold temperature > -19° C IAT cross check finished ECT cross check finished	1.0 Sec. Once / DCY
	Smart Temperature Sensor Cross Check	Difference between smart temperature and ECT >= 20.3 K And Difference between smart temperature and IAT >= 20.3 K	Cold start detected Ignition off IAT cross check finished ECT cross check finished	1.0 Sec. Once / DCY
	Smart Temperature Sensor Signal Dynamic Check	Gradient smart temperature > 20 K/10 min	Ignition off Fuel level < 85.4% NVLD (EVAP-System) diagnostic mode active	300.0 Sec. Once / DCY
	Smart Temperature Sensor Signal Dynamic Check	Gradient smart temperature > 20 K/10 min	Ignition off NVLD (EVAP-System) diagnostic mode active	300.0 Sec. Once / DCY
P2026 Evaporative Emissions (EVAP) Fuel Vapor Temperature Sensor Circuit Low Voltage	Smart Temperature Sensor Short To Ground	Signal Voltage < 2.0 V	Ignition on	0.5 Sec. Continuous	2 DCY	-- Check Fuel Tank Leak Detection Control Module -J909- / Fuel Tank Pressure Sensor -G400-. Refer to Fuel Tank Leak Detection Control Module -J909- / Fuel Tank Pressure Sensor -G400-, CHECKING .
P2027 Evaporative Emissions (EVAP) Fuel Vapor Temperature Sensor Circuit High Voltage	Smart Temperature Sensor Short To Battery Plus	Signal Current > 1.0 A	Ignition on	0.5 Sec. Continuous	2 DCY	-- Check Fuel Tank Leak Detection Control Module -J909- / Fuel Tank Pressure Sensor -G400-. Refer to Fuel Tank Leak Detection Control Module -J909- / Fuel Tank Pressure Sensor -G400-, CHECKING .
P2088 A Camshaft Position Actuator Control Circuit Low Bank 1	VVT Actuator Intake Bank 1 Short To Ground	Signal voltage < 2.0 V	Camshaft valve commanded off	2.0 Sec. Continuous	2 DCY	-- Check 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 Bank 1 Short To Battery Plus	Signal current 3 to 5 A	Camshaft valve commanded on	2.0 Sec. Continuous	2 DCY	-- Check Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 -N205-, CHECKING .
P2092 A Camshaft Position Actuator Control Circuit Low Bank 2	VVT Actuator Intake Bank 2 Short To Ground	Signal voltage < 2.0 V	Camshaft valve commanded off	2.0 Sec. Continuous	2 DCY	-- Check Camshaft Adjustment Valve 2 -N208-. Refer to Camshaft Adjustment Valve 2 -N208-, CHECKING .
P2093 A Camshaft Position Actuator Control Circuit High Bank 2	VVT Actuator Intake Bank 2 Short To Battery Plus	Signal current 3 to 5 A	Camshaft valve commanded on	2.0 Sec. Continuous	2 DCY	-- Check Camshaft Adjustment Valve 2 -N208-. Refer to Camshaft Adjustment Valve 2 -N208-, CHECKING .
P2096 Post Catalyst Fuel Trim System Too Lean Bank 1	Fuel System Secondary Fuel Trim Bank 1 Out Of Range High	Integral part of trim control post cat > 10%	Lambda control closed loop Trim control post cat closed loop Engine speed (no map. just bottom and top limit) 512 to 3, 488 RPM Modeled catalyst temperature > 400° C Lambda set value 0.973 to 1.005 [-] Delta engine speed < 7, 500 RPM Delta mass air flow < 15 g/Rev/sec Accelerator PP value < 1, 000%/sec Mass air flow (1) (2) (All except Q7) 25.54 to 190.89 kg/h Mass air flow (1) (2) (Q7 only) 28.14 to 225.09 kg/h	120.0 Sec. Continuous	2 DCY	-- Check Heated Oxygen Sensor -G39-. Refer to Heated Oxygen Sensor -G39- / Oxygen Sensor Heater -Z19-, CHECKING .-- Check the Oxygen Sensor After Three Way Catalytic Converter -G130-. Refer to Oxygen Sensor After Three Way Catalytic Converter -G130- / Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-, CHECKING .
P2097 Post Catalyst Fuel Trim System Too Rich Bank 1	Fuel System Secondary Fuel Trim Bank 1 Out Of Range Low	Integral part of trim control post cat > 10%	Lambda control closed loop Trim control post cat closed loop Engine speed (no map. just bottom and top limit) 512 to 3, 488 RPM Modeled catalyst temperature > 400° C Lambda set value 0.973 to 1.005 [-] Delta engine speed < 7, 500 RPM Delta mass air flow < 15 g/Rev/sec Accelerator PP value < 1, 000%/sec Mass air flow (1) (2) (All except Q7) 25.54 to 190.89 kg/h Mass air flow (1) (2) (Q7 only) 28.14 to 225.09 kg/h	120.0 Sec. Continuous	2 DCY	-- Check Heated Oxygen Sensor -G39-. Refer to Heated Oxygen Sensor -G39- / Oxygen Sensor Heater -Z19-, CHECKING .-- Check Oxygen Sensor After Three Way Catalytic Converter -G130-. Refer to Oxygen Sensor After Three Way Catalytic Converter -G130- / Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-, CHECKING .
P2098 Post Catalyst Fuel Trim System Too Lean Bank 2	Fuel System Secondary Fuel Trim Bank 2 Out Of Range High	Integral part of trim control post cat > 10%	Lambda control closed loop Trim control post cat closed loop Engine speed (no map. just bottom and top limit) 512 to 3, 488 RPM Modeled catalyst temperature > 400° C Lambda set value 0.973 to 1.005 [-] Delta engine speed < 7, 500 RPM Delta mass air flow < 15 g/Rev/sec Accelerator PP value < 1, 000%/sec Mass air flow (1) (2) (All except Q7) 25.54 to 190.89 kg/h Mass air flow (1) (2) (Q7 only) 28.14 to 225.09 kg/h	120.0 Sec. Continuous	2 DCY	-- Check Heated Oxygen Sensor 2 -G108-. Refer to Heated Oxygen Sensor 2 -G108- / Oxygen Sensor 2 Heater -Z28-, CHECKING .-- Check the Oxygen Sensor 2 After Catalytic Converter -G131-. Refer to Oxygen Sensor 2 After Catalytic Converter -G131- / Heater For Oxygen Sensor 2 After Catalytic Converter -Z30-, CHECKING .
P2099 Post Catalyst Fuel Trim System Too Rich Bank 2	Fuel System Secondary Fuel Trim Bank 2 Out Of Range Low	Integral part of trim control post cat > 10%	Lambda control closed loop Trim control post cat closed loop Engine speed (no map. just bottom and top limit) 512 to 3, 488 RPM Modeled catalyst temperature > 400° C Lambda set value 0.973 to 1.005 [-] Delta engine speed < 7, 500 RPM Delta mass air flow < 15 g/Rev/sec Accelerator PP value < 1, 000%/sec Mass air flow (1) (2) (All except Q7) 25.54 to 190.89 kg/h Mass air flow (1) (2) (Q7 only) 28.14 to 225.09 kg/h	120.0 Sec. Continuous	2 DCY	-- Check Heated Oxygen Sensor 2 -G108-. Refer to Heated Oxygen Sensor 2 -G108- / Oxygen Sensor 2 Heater -Z28-, CHECKING .-- Check Oxygen Sensor 2 After Catalytic Converter -G131-. Refer to Oxygen Sensor 2 After Catalytic Converter -G131- / Heater For Oxygen Sensor 2 After Catalytic Converter -Z30-, CHECKING .
P2101 Throttle Actuator "A" Control Motor Circuit Range/Performance	Throttle Actuator Signal Range Check	Duty cycle > 0.4 sec at > 98% And Actual TPS reference point > 1.5° Actual TPS calc value > 0.4 sec at > 8°	Engine Speed = 0 RPM	0.45 Sec. Continuous	2 DCY	-- Check Throttle Valve Control Module -J338-. Refer to Throttle Valve Control Module -J338-, CHECKING .
P2106 Throttle Actuator Control System - Forced Limited Power	Throttle Actuator Signal Range Check	ECM power stage failure	Engine speed > 500 RPM	0.45 Sec. Continuous	2 DCY	-- Check Throttle Valve Control Module -J338-. Refer to Throttle Valve Control Module -J338-, CHECKING .
P2122 Throttle/Pedal Position Sensor/Switch "D" Circuit Low	Accelerator PP Sensor 1 Out Of Range Low	Signal voltage < 0.4 V	(All except Q7)	0.25 Sec. Continuous	2 DCY	-- Check Accelerator Pedal Position Sensor -G79-. Refer to Accelerator Pedal Position Sensor -G79- / Accelerator Pedal Position Sensor 2 -G185-, CHECKING .
P2122 Throttle/Pedal Position Sensor/Switch "D" Circuit Low	Accelerator PP Sensor 1 Out Of Range Low	Signal voltage < 0.4 V	(Q7 only) Signal voltage sensor 1 > 0.56 V	0.25 Sec. Continuous	2 DCY
P2123 Throttle/Pedal Position Sensor/Switch "D" Circuit High	Accelerator PP Sensor 1 Out Of Range High	Signal voltage > 4.82 V		0.25 Sec. Continuous	2 DCY	-- Check Accelerator Pedal Position Sensor -G79-. Refer to Accelerator Pedal Position Sensor -G79- / Accelerator Pedal Position Sensor 2 -G185-, CHECKING .
P2127 Throttle/Pedal Position Sensor/Switch "E" Circuit Low	Accelerator PP Sensor 2 Out Of Range Low	Signal voltage < 0.2 V	(All except Q7)	0.25 Sec. Continuous	2 DCY	-- Check Accelerator Pedal Position Sensor 2 -G185-. Refer to Accelerator Pedal Position Sensor -G79- / Accelerator Pedal Position Sensor 2 -G185-, CHECKING .
P2127 Throttle/Pedal Position Sensor/Switch "E" Circuit Low	Accelerator PP Sensor 2 Out Of Range Low	Signal voltage < 0.2 V	(Q7 only) Signal voltage sensor 2 > 1.12 V	0.25 Sec. Continuous	2 DCY
P2128 Throttle/Pedal Position Sensor/Switch "E" Circuit High	Accelerator PP Sensor 2 Out Of Range High	Signal voltage >2.8 V		0.25 Sec. Continuous	2 DCY	-- Check Accelerator Pedal Position Sensor 2 -G185-. Refer to Accelerator Pedal Position Sensor -G79- / Accelerator Pedal Position Sensor 2 -G185-, CHECKING .
P2138 Throttle/Pedal Position Sensor/Switch "D"/"E" Voltage Correlation	Accelerator PP Sensor 1 Sensor 2 Rationality Check	Delta signal voltage sensor 1 vs. sensor 2 (threshold = sensor voltage x cal. factor + cal. offset) > 0.24 V	(All except Q7)	0.35 Sec. Continuous	2 DCY	-- Check Accelerator Pedal Position Sensor -G79- and Accelerator Pedal Position Sensor 2 -G185-. Refer to Accelerator Pedal Position Sensor -G79- / Accelerator Pedal Position Sensor 2 -G185-, CHECKING .
	Accelerator PP Sensor 1 Sensor 2 Rationality Check		(Q7 only) Signal voltage sensor 1 > 0.56 V (Q7 only) Signal voltage sensor 2 > 1.12 V	0.35 Sec. Continuous	2 DCY
P2147 Fuel Injector Group "A" Supply Voltage Circuit Low	Injection Valves High Side Short To Ground	Signal current > 12 A	Engine speed > 1, 200 to 1, 700 RPM Air mass flow > 65 kg/h	3.0 Sec. Continuous	2 DCY	-- Check Fuel Injectors --. Refer to FUEL INJECTORS, CHECKING .
P2148 Fuel Injector Group "A" Supply Voltage Circuit High	Injection Valves High Side Short To Battery Plus	Signal current > 33 A	Engine speed > 1, 200 to 1, 700 RPM Air mass flow > 65 kg/h	3.0 Sec. Continuous	2 DCY	-- Check Fuel Injectors --. Refer to FUEL INJECTORS, CHECKING .
P2150 Fuel Injector Group "B" Supply Voltage Circuit Low	Injection Valves High Side Short To Ground	Signal current > 12 A	Engine speed > 1, 200 to 1, 700 RPM Air mass flow > 65 kg/h	3.0 Sec. Continuous	2 DCY	-- Check Fuel Injectors --. Refer to FUEL INJECTORS, CHECKING .
P2151 Fuel Injector Group "B" Supply Voltage Circuit High	Injection Valves High Side Short To Battery Plus	Signal current > 33 A	Engine speed > 1, 200 to 1, 700 RPM Air mass flow > 65 kg/h	3.0 Sec. Continuous	2 DCY	-- Check Fuel Injectors --. Refer to FUEL INJECTORS, CHECKING .
P2153 Fuel Injector Group "C" Supply Voltage Circuit Low	Injection Valves High Side Short To Ground	Signal current > 12 A	Engine speed > 1, 200 to 1, 700 RPM Air mass flow > 65 kg/h	3.0 Sec. Continuous	2 DCY	-- Check Fuel Injectors --. Refer to FUEL INJECTORS, CHECKING .
P2154 Fuel Injector Group "C" Supply Voltage Circuit High	Injection Valves High Side Short To Battery Plus	Signal current > 33 A	Engine speed > 1, 200 to 1, 700 RPM Air mass flow > 65 kg/h	3.0 Sec. Continuous	2 DCY	-- Check Fuel Injectors --. Refer to FUEL INJECTORS, CHECKING .
P2181 Cooling System Performance	ECT Sensor Rationality Check	ECT < 75° C (All except Q7) Mass air integral (1) 3.75 to 28 kg (Q7 only) Mass air integral (1) 8.5 to 36 kg	ECT at start (no map. just bottom and top limit) -7 to 57° C IAT (no map. just bottom and top limit)-7 to 40° C Accumulated fuel cut off < 140 sec Delta ambient pressure average value: < 1.5 kPa Vehicle speed (4) (5) 21 to 75 MPH (All except Q7) Mass air flow (2) (3) 40 to 200 kg/h (Q7 only) Mass air flow (2) (3) 42.5 to 100 kg/h	500.0 Sec. Once / DCY	2 DCY	-- Check Engine Coolant Temperature Sensor -G62-. Refer to Engine Coolant Temperature Sensor -G62-, CHECKING .-- Check Coolant Pump -V50-. Refer to the appropriate service information.-- Check the Coolant Thermostat. Refer to the appropriate service information.
P2195 HO2 Sensor Signal Biased/Stuck Lean Bank 1 Sensor 1	Oxygen Sensor Front Bank 1 Rationality Check High	Lambda value > 1.1 [-]	Lambda control closed loop Lambda control post cat closed loop ECT > 60° C Engine speed > 992 RPM Engine speed deviation < 300 RPM Engine load (no map. just bottom and top limit) 30 to 300 kg/h Delta engine load < 0.15 g/Rev Lambda deviation < 3% Integrated mass air flow 100 g Modeled exhaust gas temperature (no map. just bottom and top limit) 300 to 840° C O2S signal rear > 0.752 V Deviation lambda control > 35%	100.0 Sec. Continuous	2 DCY	-- Check Heated Oxygen Sensor -G39-. Refer to Heated Oxygen Sensor -G39- / Oxygen Sensor Heater -Z19-, CHECKING .
	Oxygen Sensor Front Bank 1 Intrusive Check	Lambda value > 0.96 [-]	Lambda set value = 0.8 [-] trim control post cat fault detected integral part of trim control post catalyst < -11%	50.0 Sec. Triggered	2 DCY
	Oxygen Sensor Front Bank 1 System Too Lean	Lambda value > 0.96 [-]		50.0 Sec. Triggered	2 DCY
P2196 HO2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 1	Oxygen Sensor Front Bank 1 Rationality Check Low	Lambda value < 0.9 [-]	Lambda control closed loop Lambda control post cat closed loop ECT > 60° C Engine speed > 992 RPM Engine speed deviation < 300 RPM Engine load (no map. just bottom and top limit) 30 to 300 kg/h Delta engine load < 0.15 g/Rev Lambda deviation < 3% Integrated mass air flow 100 g Modeled exhaust gas temperature (no map. just bottom and top limit) 300 to 840° C O2S signal rear < 0.151 V Deviation lambda control > -35%	100.0 Sec. Continuous	2 DCY	-- Check Heated Oxygen Sensor -G39-. Refer to Heated Oxygen Sensor -G39- / Oxygen Sensor Heater -Z19-, CHECKING .
	Oxygen Sensor Front Bank 1 Intrusive Check	Lambda value < 1.04 [-]	Lambda set value = 0.8 [-] trim control post cat fault detected integral part of trim control post catalyst < -11%	50.0 Sec. Triggered	2 DCY
	Oxygen Sensor Front Bank 1 System Too Rich	Lambda value < 1.04 [-]		50.0 Sec. Triggered	2 DCY
P2197 HO2 Sensor Signal Biased/Stuck Lean Bank 2 Sensor 1	Oxygen Sensor Front Bank 2 Rationality Check High	Lambda value > 1.1 [-]	Lambda control closed loop Lambda control post cat closed loop ECT > 60° C Engine speed > 992 RPM Engine speed deviation < 300 RPM Engine load (no map. just bottom and top limit) 30 to 300 kg/h Delta engine load < 0.15 g/Rev Lambda deviation < 3% Integrated mass air flow 100 g Modeled exhaust gas temperature (no map. just bottom and top limit) 300 to 840° C O2S signal rear > 0.752 V Deviation lambda control > 35%	100.0 Sec. Continuous	2 DCY	-- Check Heated Oxygen Sensor 2 -G108-. Refer to Heated Oxygen Sensor 2 -G108- / Oxygen Sensor 2 Heater -Z28-, CHECKING .
	Oxygen Sensor Front Bank 2 Intrusive Check	Lambda value > 0.96 [-]	Lambda set value = 0.8 [-] trim control post cat fault detected integral part of trim control post catalyst < -11%	50.0 Sec. Triggered	2 DCY
	Oxygen Sensor Front Bank 2 System Too Lean	Lambda value > 0.96 [-]		50.0 Sec. Triggered	2 DCY
P2198 HO2 Sensor Signal Biased/Stuck Rich Bank 2 Sensor 1	Oxygen Sensor Front Bank 2 Rationality Check Low	Lambda value < 0.9 [-]	Lambda control closed loop Lambda control post cat closed loop ECT > 60° C Engine speed > 992 RPM Engine speed deviation < 300 RPM Engine load (no map. just bottom and top limit) 30 to 300 kg/h Delta engine load < 0.15 g/Rev Lambda deviation < 3% Integrated mass air flow 100 g Modeled exhaust gas temperature (no map. just bottom and top limit) 300 to 840° C O2S signal rear < 0.151 V Deviation lambda control > -35%	100.0 Sec. Continuous	2 DCY	-- Check Heated Oxygen Sensor 2 -G108-. Refer to Heated Oxygen Sensor 2 -G108- / Oxygen Sensor 2 Heater -Z28-, CHECKING .
	Oxygen Sensor Front Bank 2 Intrusive Check	Lambda value < 1.04 [-]	Lambda set value = 0.8 [-] trim control post cat fault detected integral part of trim control post catalyst < -11%	50.0 Sec. Triggered	2 DCY
	Oxygen Sensor Front Bank 2 System Too Rich	Lambda value < 1.04 [-]		50.0 Sec. Triggered	2 DCY
P219C Cylinder 1 Air-Fuel Ratio Imbalance	Cylinder Imbalance Cylinder Individual Lambda Control	Adaptive value< -10% Or > 10%	Lambda control closed loop Trim control post cat closed loop Engine speed (no map. just bottom and top limit) 1, 216 to 2, 600 RPM Mass fuel flow (no map. just bottom and top limit) > 0.045 to 0.06 and < 0.09 g/rev ECT or substitute ECT > 70° C Canister load < 0.15 [-] PWM EVAP purge valve < 60 % Altitude < 2, 700 m	300.0 Sec. Continuous	2 DCY	-- Check Cylinder 1 Fuel Injector -N30-. Refer to FUEL INJECTORS, CHECKING .-- Refer to the appropriate repair information for basic engine diagnosis.
P219D Cylinder 2 Air-Fuel Ratio Imbalance	Cylinder Imbalance Cylinder Individual Lambda Control	Adaptive value< -10% Or > 10%	Lambda control closed loop Trim control post cat closed loop Engine speed (no map. just bottom and top limit) 1, 216 to 2, 600 RPM Mass fuel flow (no map. just bottom and top limit) > 0.045 to 0.06 and < 0.09 g/rev ECT or substitute ECT > 70° C Canister load < 0.15 [-] PWM EVAP purge valve < 60 % Altitude < 2, 700 m	300.0 Sec. Continuous	2 DCY	-- Check Cylinder 2 Fuel Injector -N31-. Refer to FUEL INJECTORS, CHECKING .-- Refer to the appropriate repair information for basic engine diagnosis.
P219E Cylinder 3 Air-Fuel Ratio Imbalance	Cylinder Imbalance Cylinder Individual Lambda Control	Adaptive value< -10% Or > 10%	Lambda control closed loop Trim control post cat closed loop Engine speed (no map. just bottom and top limit) 1, 216 to 2, 600 RPM Mass fuel flow (no map. just bottom and top limit) > 0.045 to 0.06 and < 0.09 g/rev ECT or substitute ECT > 70° C Canister load < 0.15 [-] PWM EVAP purge valve < 60 % Altitude < 2, 700 m	300.0 Sec. Continuous	2 DCY	-- Check Cylinder 3 Fuel Injector -N32-. Refer to FUEL INJECTORS, CHECKING .-- Refer to the appropriate repair information for basic engine diagnosis.
P219F Cylinder 4 Air-Fuel Ratio Imbalance	Cylinder Imbalance Cylinder Individual Lambda Control	Adaptive value< -10% Or > 10%	Lambda control closed loop Trim control post cat closed loop Engine speed (no map. just bottom and top limit) 1, 216 to 2, 600 RPM Mass fuel flow (no map. just bottom and top limit) > 0.045 to 0.06 and < 0.09 g/rev ECT or substitute ECT > 70° C Canister load < 0.15 [-] PWM EVAP purge valve < 60 % Altitude < 2, 700 m	300.0 Sec. Continuous	2 DCY	-- Check Cylinder 4 Fuel Injector -N33-. Refer to FUEL INJECTORS, CHECKING .-- Refer to the appropriate repair information for basic engine diagnosis.
P21A0 Cylinder 5 Air-Fuel Ratio Imbalance	Cylinder Imbalance Cylinder Individual Lambda Control	Adaptive value< -10% Or > 10%	Lambda control closed loop Trim control post cat closed loop Engine speed (no map. just bottom and top limit) 1, 216 to 2, 600 RPM Mass fuel flow (no map. just bottom and top limit) > 0.045 to 0.06 and < 0.09 g/rev ECT or substitute ECT > 70° C Canister load < 0.15 [-] PWM EVAP purge valve < 60 % Altitude < 2, 700 m	300.0 Sec. Continuous	2 DCY	-- Check Cylinder 5 Fuel Injector -N83-. Refer to FUEL INJECTORS, CHECKING .-- Refer to the appropriate repair information for basic engine diagnosis.
P21A1 Cylinder 6 Air-Fuel Ratio Imbalance	Cylinder Imbalance Cylinder Individual Lambda Control	Adaptive value< -10% Or > 10%	Lambda control closed loop Trim control post cat closed loop Engine speed (no map. just bottom and top limit) 1, 216 to 2, 600 RPM Mass fuel flow (no map. just bottom and top limit) > 0.045 to 0.06 and < 0.09 g/rev ECT or substitute ECT > 70° C Canister load < 0.15 [-] PWM EVAP purge valve < 60 % Altitude < 2, 700 m	300.0 Sec. Continuous	2 DCY	-- Check Cylinder 6 Fuel Injector -N84-. Refer to FUEL INJECTORS, CHECKING .-- Refer to the appropriate repair information for basic engine diagnosis.
P2227 Barometric Pressure Sensor "A" Circuit Range/Performance	Altitude Sensor Rationality Check	Pressure difference in cross check between boost pressure sensor 1/2; inlet charger pressure and ambient pressure sensor > 7 kPa	Engine speed = 0 RPM Time after engine stop > 10 sec	3.0 Sec. Continuous	2 DCY	-- The Barometric Pressure Sensor is integrated into the ECM.-- Replace Engine Control Module -J623-. Refer to appropriate service information.
P2237 HO2 Sensor Positive Current Control Circuit Open Bank 1, Sensor 1	Oxygen Sensor Front Bank 1 Open Circuit	Signal activity check failed	O2S front no other faults	35 Sec. Continuous	2 DCY	-- Check Heated Oxygen Sensor -G39-. Refer to Heated Oxygen Sensor -G39- / Oxygen Sensor Heater -Z19-, CHECKING .
P2240 HO2 Sensor Positive Current Control Circuit Open Bank 2, Sensor 1	Oxygen Sensor Front Bank 2 Pump Current (IP)	Signal activity check failed	O2S front no other faults	35 Sec. Continuous	2 DCY	-- Check Heated Oxygen Sensor 2 -G108-. Refer to Heated Oxygen Sensor 2 -G108- / Oxygen Sensor 2 Heater -Z28-, CHECKING .
P2243 HO2 Sensor Reference Voltage Circuit/Open Bank 1 Sensor 1	Oxygen Sensor Front Bank 1 Open Circuit	Functional check failed		35 Sec. Continuous	2 DCY	-- Check Heated Oxygen Sensor -G39-. Refer to Heated Oxygen Sensor -G39- / Oxygen Sensor Heater -Z19-, CHECKING .
P2247 HO2 Sensor Reference Voltage Circuit/Open Bank 2 Sensor 1	Oxygen Sensor Front Bank 2 Nernst voltage (UN)	Heater and intrusive check failed temperature measurement		35 Sec. Continuous	2 DCY	-- Check Heated Oxygen Sensor 2 -G108-. Refer to Heated Oxygen Sensor 2 -G108- / Oxygen Sensor 2 Heater -Z28-, CHECKING .
P2251 HO2 Sensor Negative Current Control Circuit Open Bank 1, Sensor 1	Oxygen Sensor Front Bank 1 Open Circuit	Functional check failed		45 Sec. Continuous	2 DCY	-- Check Heated Oxygen Sensor -G39-. Refer to Heated Oxygen Sensor -G39- / Oxygen Sensor Heater -Z19-, CHECKING .
P2254 HO2 Sensor Negative Current Control Circuit Open Bank 2, Sensor 1	Oxygen Sensor Front Bank 2 Virtual Mass (VM)	Heater and signal activity check failed		45 Sec. Continuous	2 DCY	-- Check Heated Oxygen Sensor 2 -G108-. Refer to Heated Oxygen Sensor 2 -G108- / Oxygen Sensor 2 Heater -Z28-, CHECKING .
P2257 Secondary Air Injection System Control "A" Circuit Low	AIR Pump Relay Short To Ground	Signal voltage < 2 V	Pump relay commanded off Ignition on	1.0 Sec. Continuous	2 DCY	-- Check Secondary Air Injection Pump Relay -J299-. Refer to Secondary Air Injection Pump Relay -J299- / Secondary Air Injection Pump Motor -V101-, CHECKING .
P2258 Secondary Air Injection System Control "A" Circuit High	AIR Pump Relay Short To Battery Plus	Signal current > 3 A	Pump relay commanded on Ignition on	1.0 Sec. Continuous	2 DCY	-- Check Secondary Air Injection Pump Relay -J299-. Refer to Secondary Air Injection Pump Relay -J299- / Secondary Air Injection Pump Motor -V101-, CHECKING .
P2270 HO2 Sensor Signal Biased/Stuck Lean Bank 1 Sensor 2	Oxygen Sensor Rear Stuck Lean	Signal voltage < 0.750 V Number of checks >= 2	Lambda control closed loop 02S front ready 02S rear ready Coolant temperature > 66° C Integrated exhaust mass flow> 2.5 kg Catalyst temperature (no map, just bottom and top limit) 550 to 900° C Internal resistance O2S rear< 3, 000 Ohm Exhaust mass flow (no map, just bottom and top limit) 32 to 140 kg/h Gradient exhaust mass flow < 16.5 g/rev/sec Sensor voltage at start of measurement< 600 mV Sensor voltage at start of measurement>= 298 mV Canister Load< 0.8 [-] Engine speed (no map, just bottom and top limit) 1, 056 to 4, 000 RPM	25.0 Sec. Once / DCY	2 DCY	-- Check Oxygen Sensor After Three Way Catalytic Converter -G130- / Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-. Refer to Oxygen Sensor After Three Way Catalytic Converter -G130- / Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-, CHECKING .
P2271 HO2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 2	Oxygen Sensor Rear Stuck Rich	Signal voltage > 0.2 V Number of checks >= 2	Lambda control closed loop 02S front ready 02S rear ready Coolant temperature > 66° C Integrated exhaust mass flow> 2.5 kg Catalyst temperature (no map, just bottom and top limit) 550 to 900° C Internal resistance O2S rear< 3, 000 Ohm Exhaust mass flow (no map, just bottom and top limit) 32 to 140 kg/h Gradient exhaust mass flow < 16.5 g/rev/sec Sensor voltage at start of measurement< 600 mV Sensor voltage at start of measurement>= 298 mV Canister Load< 0.8 [-] Engine speed (no map, just bottom and top limit) 1, 056 to 4, 000 RPM	25.0 Sec. Once / DCY	2 DCY	-- Check Oxygen Sensor After Three Way Catalytic Converter -G130- / Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-. Refer to Oxygen Sensor After Three Way Catalytic Converter -G130- / Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-, CHECKING .
P2272 HO2 Sensor Signal Biased/Stuck Lean Bank 2 Sensor 2	Oxygen Sensor Rear Stuck Lean	Signal voltage < 0.750 V Number of checks >= 2	Lambda control closed loop 02S front ready 02S rear ready Coolant temperature > 66° C Integrated exhaust mass flow> 2.5 kg Catalyst temperature (no map, just bottom and top limit) 550 to 900° C Internal resistance O2S rear< 3, 000 Ohm Exhaust mass flow (no map, just bottom and top limit) 32 to 140 kg/h Gradient exhaust mass flow < 16.5 g/rev/sec Sensor voltage at start of measurement< 600 mV Sensor voltage at start of measurement>= 298 mV Canister Load< 0.8 [-] Engine speed (no map, just bottom and top limit) 1, 056 to 4, 000 RPM	25.0 Sec. Once / DCY	2 DCY	-- Check Oxygen Sensor 2 After Catalytic Converter -G131- and Heater For Oxygen Sensor 2 After Catalytic Converter -Z30-. Refer to Oxygen Sensor 2 After Catalytic Converter -G131- / Heater For Oxygen Sensor 2 After Catalytic Converter -Z30-, CHECKING .
P2273 HO2 Sensor Signal Biased/Stuck Rich Bank 2 Sensor 2	Oxygen Sensor Rear Stuck Rich	Signal voltage > 0.2 V Number of checks >= 2	Lambda control closed loop 02S front ready 02S rear ready Coolant temperature > 66° C Integrated exhaust mass flow> 2.5 kg Catalyst temperature (no map, just bottom and top limit) 550 to 900° C Internal resistance O2S rear< 3, 000 Ohm Exhaust mass flow (no map, just bottom and top limit) 32 to 140 kg/h Gradient exhaust mass flow < 16.5 g/rev/sec Sensor voltage at start of measurement< 600 mV Sensor voltage at start of measurement>= 298 mV Canister Load< 0.8 [-] Engine speed (no map, just bottom and top limit) 1, 056 to 4, 000 RPM	25.0 Sec. Once / DCY	2 DCY	-- Check Oxygen Sensor 2 After Catalytic Converter -G131- and Heater For Oxygen Sensor 2 After Catalytic Converter -Z30-. Refer to Oxygen Sensor 2 After Catalytic Converter -G131- / Heater For Oxygen Sensor 2 After Catalytic Converter -Z30-, CHECKING .
P2293 Fuel Pressure Regulator 2 Performance	Fuel Pressure Regulator 2 Performance	Difference between target pressure vs. actual pressure > 1.50mPa Difference between target pressure vs. actual pressure < -1.50 mPa	Time after engine start 10.0 sec Fuel cut off not active	3.5 Sec. Multiple	2 DCY	-- Check Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor -G247-, CHECKING .
P2294 Fuel Pressure Regulator 2 Control Circuit Open Circuit	Fuel Pressure Regulator 1 Control Circuit/Open	Signal current < 0.8 mA	Time after engine start 5 to 15 sec	1.5 Sec. Continuous	2 DCY	-- Check Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor -G247-, CHECKING .
P2295 Fuel Pressure Regulator 2 Control Circuit Low Short To Ground	Fuel Pressure Regulator 2 Control Circuit Low	Signal voltage < 2.0 V	Time after engine start 5 to 15 sec	1.5 Sec. Continuous	2 DCY	-- Check Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor -G247-, CHECKING .
P2296 Fuel Pressure Regulator 2 Control Circuit High	Fuel Pressure Regulator 2 Control Circuit High	Signal current > 8 A	Time after engine start 5 to 15 sec	1.5 Sec. Continuous	2 DCY	-- Check Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor -G247-, CHECKING .
P2300 Ignition Coil A Primary Control Circuit Low	Ignition Coil "A" Primary Control Circuit Low	Signal current >24.0 mA	Engine speed > 680 RPM	0.5 Sec. Continuous	2 DCY	-- Check Ignition Coil 1 With Power Output Stage -N70-. Refer to Ignition Coil 1 With Power Output Stage -N70- / Ignition Coil With Power Output Stage --, CHECKING .
P2301 Ignition Coil A Primary Control Circuit High	Ignition Coil "A" Primary Control Circuit High	Signal voltage > 5.1 to 7.0 mA	Engine speed > 680 RPM	0.5 Sec. Continuous	2 DCY	-- Check Ignition Coil 1 With Power Output Stage -N70-. Refer to Ignition Coil 1 With Power Output Stage -N70- / Ignition Coil With Power Output Stage --, CHECKING .
P2303 Ignition Coil B Primary Control Circuit Low	Ignition Coil "B" Primary Control Circuit Low	Signal current > 24.0 mA	Engine speed > 680 RPM	0.5 Sec. Continuous	2 DCY	-- Check Ignition Coil 2 With Power Output Stage -N127-. Refer to Ignition Coil 1 With Power Output Stage -N70- / Ignition Coil With Power Output Stage --, CHECKING .
P2304 Ignition Coil B Primary Control Circuit High	Ignition Coil "B" Primary Control Circuit High	Signal voltage > 5.1 to 7.0 mA	Engine speed > 680 RPM	0.5 Sec. Continuous	2 DCY	-- Check the Ignition Coil 2 With Power Output Stage -N127-. Refer to Ignition Coil 1 With Power Output Stage -N70- / Ignition Coil With Power Output Stage --, CHECKING .
P2306 Ignition Coil C Primary Control Circuit Low	Ignition Coil "C" Primary Control Circuit Low	Signal current > 24.0 mA	Engine speed > 680 RPM	0.5 Sec. Continuous	2 DCY	-- Check Ignition Coil 3 With Power Output Stage -N291-. Refer to Ignition Coil 1 With Power Output Stage -N70- / Ignition Coil With Power Output Stage --, CHECKING .
P2307 Ignition Coil C Primary Control Circuit High	Ignition Coil "C" Primary Control Circuit High	Signal voltage > 5.1 to 7.0 mA	Engine speed > 680 RPM	---	Continuous 2 DCY	-- Check Ignition Coil 3 With Power Output Stage -N291-. Refer to Ignition Coil 1 With Power Output Stage -N70- / Ignition Coil With Power Output Stage --, CHECKING .
P2309 Ignition Coil D Primary Control Circuit Low	Ignition Coil "D" Primary Control Circuit Low	Signal current > 24.0 mA	Engine speed > 680 RPM	0.5 Sec. Continuous	2 DCY	-- Check Ignition Coil 4 With Power Output Stage -N292-. Refer to Ignition Coil 1 With Power Output Stage -N70- / Ignition Coil With Power Output Stage --, CHECKING .
P2310 Ignition Coil D Primary Control Circuit High	Ignition Coil "D" Primary Control Circuit High	Signal voltage > 5.1 to 7.0 mA	Engine speed > 680 RPM	0.5 Sec. Continuous	2 DCY	-- Check Ignition Coil 4 With Power Output Stage -N292-. Refer to Ignition Coil 1 With Power Output Stage -N70- / Ignition Coil With Power Output Stage --, CHECKING .
P2400 EVAP System Leak Detection Pump Control Circuit/Open	LDP Open Circuit	Signal current < 0.8 mA	LDP commanded on Engine speed > 416 RPM	2.8 Sec. Continuous	2 DCY	-- Check Fuel Tank Leak Detection Control Module -J909-. Refer to Fuel Tank Leak Detection Control Module -J909- / Fuel Tank Pressure Sensor -G400-, CHECKING .
P2401 EVAP System Leak Detection Pump Control Circuit Low	LDP Short To Ground	Signal voltage < 2 V	LDP commanded off Engine speed > 416 RPM	2.8 Sec. Continuous	2 DCY	-- Check Fuel Tank Leak Detection Control Module -J909-. Refer to Fuel Tank Leak Detection Control Module -J909- / Fuel Tank Pressure Sensor -G400-, CHECKING .
P2402 EVAP System Leak Detection Pump Control Circuit High	LDP Short To Battery Plus	Signal current = 1 A	LDP commanded on Engine speed > 416 RPM	2.8 Sec. Continuous	2 DCY	-- Check Fuel Tank Leak Detection Control Module -J909-. Refer to Fuel Tank Leak Detection Control Module -J909- / Fuel Tank Pressure Sensor -G400-, CHECKING .
P2403 EVAP System Leak Detection Pump Sense Circuit/Open	Reed Sensor Rationality Check Unable To Close	Switch open for > 1 sec	LDP commanded off Same as for P0442	10.0 Sec. Once / DCY	2 DCY	-- Check Fuel Tank Leak Detection Control Module -J909-. Refer to Fuel Tank Leak Detection Control Module -J909- / Fuel Tank Pressure Sensor -G400-, CHECKING .
P2404 EVAP System Leak Detection Pump Sense Circuit Range/Performance	Reed Sensor Rationality Check Unable To Open	Switch closed for > 0.36 sec 25 checks	LDP commanded on Same as for P0442	10.0 Sec. Once / DCY	2 DCY	-- Check Fuel Tank Leak Detection Control Module -J909-. Refer to Fuel Tank Leak Detection Control Module -J909- / Fuel Tank Pressure Sensor -G400-, CHECKING .
P2414 HO2 Sensor Exhaust Sample Error Bank 1, Sensor 1	Oxygen Sensor Front Bank 1 Signal Range Check	O2S signal front > 3.1 V	Lambda control active Engine torque positive Engine speed no idle	25.0 Sec. Continuous	2 DCY	-- Check Heated Oxygen Sensor -G39-. Refer to Heated Oxygen Sensor -G39- / Oxygen Sensor Heater -Z19-, CHECKING .
P2415 HO2 Sensor Exhaust Sample Error Bank 2, Sensor 1	Oxygen Sensor Front Bank 2 Signal Range Check	O2S signal front > 3.1 V	Lambda control active Engine torque positive Engine speed no idle	25.0 Sec. Continuous	2 DCY	-- Check Heated Oxygen Sensor 2 -G108-. Refer to Heated Oxygen Sensor 2 -G108- / Oxygen Sensor 2 Heater -Z28-, CHECKING .
P2440 Secondary Air Injection System Switching Valve Stuck Open Bank 1	Air Valve Bank 1 Stuck Open Via Lambda Deviation	Deviation of lambda controller > 15%	Air valve commanded off Air pump commanded on Catalyst heating active	Max 400.0 Sec. during FTP75 Once / DCY	2 DCY	-- Check Secondary Air Injection Solenoid Valve -N112- Circuit. Refer to Secondary Air Injection Solenoid Valve -N112-, CHECKING and Secondary Air Injection Pump Relay -J299- / Secondary Air Injection Pump Motor -V101-, CHECKING .
P2442 Secondary Air Injection System Switching Valve Stuck Open Bank 2	Air Valve Bank 2 Stuck Open Via Lambda Deviation	Deviation of lambda controller > 15%	Air valve commanded off Air pump commanded on Catalyst heating active	Max 400.0 Sec. during FTP75 Once / DCY	2 DCY	-- Check Secondary Air Injection Solenoid Valve 2 -N320- Circuit. Refer to Secondary Air Injection Solenoid Valve 2 -N320-, CHECKING and Secondary Air Injection Pump Relay -J299- / Secondary Air Injection Pump Motor -V101-, CHECKING .
P2539 Low Pressure Fuel System Sensor Circuit	Fuel Pressure Sensor (LP) Open Circuit	Signal voltage > 4.8 V		5.0 Sec. Continuous	2 DCY	-- Check Low Fuel Pressure Sensor -G410-. Refer to Low Fuel Pressure Sensor -G410-, CHECKING .
P2539 Low Pressure Fuel System Sensor Circuit	Fuel Pressure Sensor (LP) Short To Battery Plus	Signal voltage > 4.8 V		5.0 Sec. Continuous	2 DCY
P2541 Low Pressure Fuel System Sensor Circuit Low	Fuel Pressure Sensor (LP) Short To Ground	Signal voltage < 0.2 V		5.0 Sec. Continuous	2 DCY	-- Check Low Fuel Pressure Sensor -G410-. Refer to Low Fuel Pressure Sensor -G410-, CHECKING .
P2626 HO2 Sensor Pumping Current Trim Circuit Open Bank 1 Sensor 1	Oxygen Sensor Front Bank 1 Open Circuit	O2S signal front > 4.7 V	Fuel cut off > 2 sec Modeled exhaust gas temp > 380° C	4.0 Sec. Continuous	2 DCY	-- Check Heated Oxygen Sensor -G39-. Refer to Heated Oxygen Sensor -G39- / Oxygen Sensor Heater -Z19-, CHECKING .
P2629 HO2 Sensor Pumping Current Trim Circuit Open Bank 2 Sensor 1	Oxygen Sensor Front Bank 2 Adjustment Voltage (IA)	O2S signal front > 4.7 V	Fuel cut off > 2 sec Modeled exhaust gas temp > 380° C	4.0 Sec. Continuous	2 DCY	-- Check Heated Oxygen Sensor 2 -G108-. Refer to Heated Oxygen Sensor 2 -G108- / Oxygen Sensor 2 Heater -Z28-, CHECKING .
P2637 Torque Management Feedback Signal "A"	Torque Management Feedback Signal "A"	CAN message signal error flag = 1	Ignition on CAN Bus ok DME CAN connection ok	0.5 Sec. Continuous	2 DCY	-- Check the CAN-Bus terminal resistance from the Transmission Control Module -J217- to Engine Control Module - J623-. Refer to CAN-BUS TERMINAL RESISTANCE, Transmission Control Module -J217- TO Engine Control Module -J623-, CHECKING .
P2714 Pressure Control Solenoid "D" Performance or Stuck Off	Pressure Control Solenoid "D" Performance/Stuck Off	PWM hardware detection 0 or 100%	Low side and high side FET, activated Power supply > 8.7 V Voltage drop at FET, < = 1 V Solenoid supply > 9 V	0.5 Sec. Continuous	2 DCY	-- Check Automatic Transmission Pressure Regulating Valve 4 -N218-. Refer to appropriate repair information.
P2715 Pressure Control Solenoid "D" Stuck On	Pressure Control Solenoid "D" Stuck On	PWM hardware detection 0 or 100%	Low side and high side FET activated Power supply > 8.7 V Voltage drop at FET <= 1 V Solenoid supply > 9 V	0.5 Sec. Continuous	2 DCY	-- Check Automatic Transmission Pressure Regulating Valve 4 - N218 -. Refer to appropriate repair information.
P2716 Pressure Control Solenoid "D" Electrical	Pressure Control Solenoid "D" Electrical	Current higher or lower than threshold < 730 mA EDS output voltage at short to ground or open circuit ~ 0, 5 V smaller than EDS supply voltage Static leakage current flow	Off operation mode	0.5 Sec. Continuous	2 DCY	-- Check Automatic Transmission Pressure Regulating Valve 4 -N218-. Refer to appropriate repair information.
P2723 Pressure Control Solenoid "E" Performance or Stuck Off	Pressure Control Solenoid "E" Performance/Stuck Off	PWM hardware detection 0 or 100%	Low side and high side FET activated Power supply > 8.7 V Voltage drop at FET <= 1 V Solenoid supply > 9 V	0.5 Sec. Continuous	2 DCY	-- Check Automatic Transmission Pressure Regulating Valve 5 -N233-. Refer to appropriate repair information.
P2725 Pressure Control Solenoid "E" Electrical	Pressure Control Solenoid "E" Electrical	Current higher or lower than threshold < 730 mA EDS output voltage at short to ground or open circuit ~ 0, 5 V smaller than EDS supply voltage Static leakage current flow	Off operation mode	0.5 Sec. Continuous	2 DCY	-- Check Automatic Transmission Pressure Regulating Valve 5 -N233-. Refer to appropriate repair information.
P2732 Pressure Control Solenoid "F" Performance or Stuck Off	Pressure Control Solenoid "F" Performance/Stuck Off	PWM hardware detection 0 or 100%	Low side and high side FET activated Power supply > 8.7 V Voltage drop at FET <= 1 V Solenoid supply > 9 V	0.5 Sec. Continuous	2 DCY	-- Check Automatic Transmission Pressure Regulating Valve 6 -N371-. Refer to appropriate repair information.
P2733 Pressure Control Solenoid "F" Stuck On	Pressure Control Solenoid "F" Stuck On	PWM hardware detection 0 or 100%	Low side and high side FET activated Power supply > 8.7 V Voltage drop at FET <= 1 V Solenoid supply > 9 V	0.5 Sec. Continuous	2 DCY	-- Check Automatic Transmission Pressure Regulating Valve 6 -N371-. Refer to appropriate repair information.
P2734 Pressure Control Solenoid "F" Electrical	Pressure Control Solenoid "F" Electrical	EDS output voltage at short to ground or open circuit ~ 0, 5 V smaller than EDS supply voltage Static leakage current flow	Off operation mode	0.5 Sec. Continuous	2 DCY	-- Check Automatic Transmission Pressure Regulating Valve 6 -N371-. Refer to appropriate repair information.
P2735 Pressure Control Solenoid "F" Intermittent	Pressure Control Solenoid "F" Intermittent	PWM hardware detection 0 or 100%	Low side and high side FET activated Power supply > 8.7 V Voltage drop at FET <= 1 V Solenoid supply > 9 V	0.5 Sec. Continuous	2 DCY	-- Check Automatic Transmission Pressure Regulating Valve 6 -N371-. Refer to appropriate repair information.
P3081 Engine Temperature Too Low	Engine Temperature Too Low	Step 1 Modeled ECT > 30° C And ECT < 30° C		2.0 Sec. Continuous	2 DCY	-- Check Engine Coolant Temperature Sensor -G62-. Refer to Engine Coolant Temperature Sensor -G62-, CHECKING .
U0001 High Speed CAN Communication Bus	CAN: CAN-Bus Reading Back Sent Message Powertrain	CAN message no feedback	Battery voltage (no map, bottom and top limit) 9 to 17 V Time after ignition on> 500mSec	0.5 Sec. Continuous	2 DCY	-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U0002 High Speed CAN Communication Bus	CAN: CAN-Bus CAN Communication Check Powertrain	Global time out no message receiving	Battery voltage (no map, bottom and top limit) 9 to 17 V Time after ignition on> 500mSec	0.5 Sec. Continuous	2 DCY	-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U0100 Lost Communication With ECM/PCM A	Lost Communication With ECM/PCM "A"	Failure of all CAN engine messages time out more than 490 mSec Failure of all CAN engine messages but not all CAN messages time out more than 1, 010 mSec	No bus off error No error failure of all CAN messages No error failure of all CAN engine messages Terminal 15 voltage > 9 V for more than 500 mSec > 500 mSec after reset	1.0 Sec.	---	-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U0101 Lost Communication With TCM	CAN: TCM CAN Communication With TCM	Received CAN message from TCM no message	Battery voltage (no map, bottom and top limit) 9 to 17 V Time after ignition on > 500 mSec	0.5 Sec. Continuous	2 DCY	-- Check the CAN-Bus terminal resistance from the DSG Transmission Mechatronic -J743- to Engine Control Module - J623-. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U0121 CAN ABS Brake Unit	CAN: Brake Unit TCU CAN Communication With Brake Unit	Received CAN message from TCU no message	Battery voltage (no map, bottom and top limit) 9 to 17 V Time after ignition on> 500mSec	0.5 Sec. Continuous	2 DCY	-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U0140 CAN Communication With BCM 1	CAN: BCM 1 CAN Communication With BCM 1	CAN message no message	Battery voltage (no map, bottom and top limit) 9 to 17 V Time after ignition on> 500mSec	2.0 Sec. Continuous	2 DCY	-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U0146 CAN Gateway A	CAN: Gateway CAN Communication With Gateway	CAN message no message	Battery voltage (no map, bottom and top limit) 9 to 17 V Time after ignition on> 500mSec	1.0 Sec. Continuous	2 DCY	-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U0155 Communication With ICL	CAN: Instrument Cluster CAN Communication With Instrument Cluster	CAN message no message	Battery voltage (no map, bottom and top limit) 9 to 17 V Time after ignition on> 500mSec	0.5 Sec. Continuous	2 DCY	-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U0302 Software Incompatibility With Transmission Control Module	CAN: TCM CAN Communication With TCM	Received AT vehicle data from TCM, TCM signal	Battery voltage (no map, bottom and top limit) 9 to 17 V Time after ignition on> 500mSec	5.0 Sec. Continuous	2 DCY	-- Replace the DSG Transmission Mechatronic -J743-. Refer to appropriate repair information.
U0322 Communication With Body Control Module	Ambient Temperature Sensor Communication With Body Control Module	Ambient temperature value (module not encoded for ambient temperature sensor)FDh [-]	Ignition on	1.0 Sec. Continuous	2 DCY	-- Check the CAN-Bus terminals and Wiring resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U0323 CAN: Instrument Cluster Audi Only	Software Incompatibility With Instrument Panel Control Module	Ambient temp value module not encoded for ambient temp sensor, 00h	Key on Status ambient temp from instrument cluster, no fault	2.0 Sec. Continuous	2 DCY	-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U0402 CAN Communication With TCM	CAN: TCM CAN Communication With TCM	Received data from TCM implausible message	Battery voltage (no map, bottom and top limit) 9 to 17 V Time after ignition on> 500mSec	(All except Q7) 0.3 Sec. Continuous	2 DCY	-- Check the CAN-Bus terminal resistance, Selector Lever -E313- to Engine Control Module - J623-.
U0402 CAN Communication With TCM	CAN: TCM CAN Communication With TCM	Received data from TCM implausible message		(Q7 only) 0.05 Sec. Continuous	2 DCY
U0404 Invalid Data Received From Gear Shift Control Module	Invalid Data Received From Gear Shift Control Module "A"	If the value of message counter is permanent, constant, or change exceeds a threshold, increment an event counter Maximum change of message counter > 5	No failure of selector lever CAN messages Terminal 15 voltage > 4 V for more than 500 mSec	50 mSec Continuous	2 DCY	-- Check the CAN-Bus terminal resistance, Selector Lever -E313- to Engine Control Module -J623-.
U0415 CAN Link To Speed Sensor	CAN: Brake Unit TCU CAN Communication With Brake Unit	Received data from TCU implausible message	Battery voltage (no map, bottom and top limit) 9 to 17 V Time after ignition on> 500mSec	0.1 Sec. Continuous	2 DCY	-- Check vehicle speed signal. Refer to VEHICLE SPEED SIGNAL, CHECKING .
	CAN: Vehicle Speed Sensor CAN Communication With Brake Unit Out Of Range	Vehicle speed via CAN out of range 203.50 MPH	Time since engine start > 3 sec Engine on	0.5 Sec. Continuous
		Vehicle speed via CAN out of range > 202.81 MPH	Time since engine start > 3 sec Engine on
		Vehicle speed via CAN out of range < 1.24 MPH	Time since engine start > 3 sec Engine on and fuel cut off > 6 sec
		Vehicle speed via CAN out of range = 655.35 km/h (no map, just bottom and top limit)	Time since engine on > 500 mSec	500 mSec. Continuous
		Vehicle speed via CAN out of range = 655.33 to 655.34 km/h (no map, just bottom and top limit)	Time since engine on > 500 mSec Vehicle speed < 12 km/h	2.0 Sec. Continuous
			Time since engine on > 500 mSec Vehicle speed > 12 km/h	500 mSec. Continuous
U0422 CAN: Instrument Cluster	Ambient Temperature Sensor Communication With Body Control Module	Ambient temp. value (initialization), FEh [-]	Ignition on CAN: BCM (Body Control Unit) no time out	2.0 Sec. Continuous	2 DCY	-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U0423 Communication with ICL	CAN: Instrument Cluster CAN Communication With Instrument Cluster	Received data from IC implausible message	Battery voltage (no map, bottom and top limit) 9 to 17 V Time after ignition on> 500mSec	(All except Q7) 3.0 Sec. Continuous	2 DCY	-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U0423 Communication with ICL		Received data from IC implausible message		(Q7 only) 0.6 Sec. Continuous	2 DCY
U0447 Lost Communication With Gateway "B"	CAN: Gateway CAN Communication With Gateway	Received data from Gateway implausible message	Battery voltage (no map, bottom and top limit) 9 to 17 V Time after ignition on> 500mSec	0.3 Sec. Continuous	2 DCY	-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
U1103 Vehicle In Production Mode	Production Mode Vehicle In Production Mode	Production mode active	Coincident for activation: During ECM keep alive-time after ignition off Vehicle speed 0 MPH Engine speed 0 RPM Electric machine off Max trip mileage since initial vehicle start-up < 93.21 miles	0 Sec.	1 DCY	-- Vehicle in production mode. Refer to Repair information for resolution.