Engine Control Module --, 2015 MY

DTC / Description	Monitor Strategy Description	Malfunction Criteria and Threshold Value	Secondary Parameters with Enable Conditions	Monitoring Time Length	MIL Illumination	Component Diagnostic Procedure
P000A "A" Camshaft Position Slow Response Bank 1	"A" Camshaft Position Slow Response Bank 1	Difference between target position vs. actual position > 8° CRK For time > 1.3 - 2.9 s And Adjustment angle >= 2.5° CRK	Time after engine start > 3.0 - 10.0 s Engine speed 920 - 6, 000 RPM Modeled oil temperature -48 - 143° C Frequency (normal operation) 4 times	14.0 s Multiple	2 DCY	-- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING .
P0010 "A" Camshaft Position Actuator "A" Control Circuit/Open Bank 1	"A" Camshaft Position Actuator Control Circuit/Open Bank 1	Signal voltage > 4.7 - 5.4 V	Camshaft actuator solenoid valve off Engine speed > 80 RPM	0.5 s Continuous	2 DCY	-- Check the 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	"A" Camshaft Position - Timing Over-Advanced or System Performance Bank 1	Difference between target position vs. actual position > 8° CRK For time 1.3 - 2.9 s And Adjustment angle < 2.5° CRK	Time after engine start > 3.0 - 10.0 s Engine speed 920 - 6, 000 RPM Modeled oil temperature -48 - 143° C Frequency (normal operation) 4 times	14.0 s Multiple	2 DCY	-- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING .
P0016 Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor A	Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor A	Permissible deviation < -11.01° CRK Or Permissible deviation > 11.01° CRK		20 rev Multiple	2 DCY	-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .-- Check the Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor - G40-, CHECKING .
P0030 HO2S Heater Control Circuit Bank 1 Sensor 1	HO2S Heater Control Circuit Bank 1 Sensor 1	Heater voltage 4.7 - 5.4 V	Time after engine start > 5.0 s Heater commanded off	0.5 s		-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING .
P0031 HO2S Heater Control Circuit Low Bank 1 Sensor 1	HO2S Heater Control Circuit Low Bank 1 Sensor 1	Heater voltage 0 - 3.26 V	Time after engine start > 5.0 s Heater commanded off	0.5 s Continuous	2 DCY	-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING .
P0032 HO2S Heater Control Circuit High Bank 1 Sensor 1	HO2S Heater Control Circuit High Bank 1 Sensor 1	Signal current > 5.50 A	Time after engine start > 5.0 s Heater commanded on	0.5 s Continuous	2 DCY	-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING .
P0036 HO2S Heater Control Circuit Bank 1 Sensor 2	HO2S Heater Control Circuit Bank 1 Sensor 2	Heater voltage 2.34 - 3.59 V	Engine speed > 80 RPM Heater commanded off	0.5 s Continuous	2 DCY	-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .
P0037 HO2S Heater Control Circuit Low Bank 1 Sensor 2	HO2S Heater Control Circuit Low Bank 1 Sensor 2	Heater voltage < 2.34 V	Engine speed > 80 RPM Heater commanded off	0.5 s Continuous	2 DCY	-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .
P0038 HO2S Heater Control Circuit High Bank 1 Sensor 2	HO2S Heater Control Circuit High Bank 1 Sensor 2	Heater voltage > 3.59 V	Engine speed > 80 RPM Heater commanded on	0.5 s Continuous	2 DCY	-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .
P0070 Ambient Air Temperature Sensor Circuit "A"	Ambient Air Temperature Sensor Circuit "A"	AAT signal short to battery/Open circuit failure	Time after ignition on > 2.0 s	1.0 s Continuous	2 DCY	-- Check the Outside Air Temperature Sensor -G17-. Refer to appropriate repair information.
P0071 Ambient Air Temperature Sensor Circuit "A" Range/Performance	Ambient Air Temperature Sensor Circuit "A" Range/Performance	Difference ECT vs. IAT @ manifold @ engine start (depending on engine-off time) < 24.8 - 39.8 K And Difference value IAT @ manifold vs. AAT @ engine start (depending on engine-off time) > 24.8 - 39.8 K And Difference AAT vs. ECT at engine start (depending on engine-off time) > 24.8 - 39.8 K	Engine off time > 6 h Blockheater: ECT @ start < 3 K Minus ECT @ condition: Time after engine start 60.0 s Solar radiation case 1: AAT @ start <= 5.3 K Minus AAT @ condition Vehicle speed > 25 MPH For time > 30.0 s Solar radiation case 2: IAT @ manifold @ start <= 5.30 K Minus IAT @ condition Vehicle speed > 25 MPH For time > 30.0 s	0.0 s Once / DCY	2 DCY	-- Check the Outside Air Temperature Sensor -G17-. Refer to appropriate repair information.
P0072 Ambient Air Temperature Sensor Circuit "A" Low	Ambient Air Temperature Sensor Circuit "A" Low	AAT signal short to ground failure	Time after ignition on > 2.0 s	1.0 s Continuous	2 DCY	-- Check the Outside Air Temperature Sensor -G17-. Refer to appropriate repair information.
P0087 Fuel Rail/System Pressure - Too Low Bank 1	Fuel Rail/System Pressure - Too Low Bank 1	Pressure control activity > 5 MPa And Fuel trim activity 1.05 - 1.5 [-] And Difference between target pressure vs. actual pressure > -16.38 MPa	Engine speed > 600 RPM Evap purge adaptation < 22 [-] ECT >= 60° C IAT @ manifold < 90° C Fuel cut off not active Lambda control closed loop	0.5 s Continuous	2 DCY	-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- If the fuel pressure is out of range: Check the Fuel Pressure Regulator Valve -N276-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING .-- If the fuel pressure is not out of range: Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .
P0106 Manifold Absolute Pressure/Barometric Pressure Sensor Circuit Range/Performance	Manifold Absolute Pressure/Barometric Pressure Sensor Circuit Range/Performance	Difference manifold pressure - lower threshold model < 0 kPa Model range 0 - 190 kPa		2.5 s Multiple	2 DCY	-- Check the Mass Airflow Sensor -G70-. Refer to Mass Airflow Sensor - G70-, CHECKING .-- Check the Charge Air Pressure Sensor -G31-, Refer to Charge Air Pressure Sensor - G31-, CHECKING .-- Check TSB's for related information.
		Difference manifold pressure - upper threshold model > 0 kPa Model range 85 - 250 kPa
		Diff. barometric sensor signal vs. manifold pressure signal at engine start > 90 kPa	Time after engine start < 25.0 s Engine speed < 330 RPM
		Offset value manifold pressure for load calculation in driving condition range 2 > 8 kPa	Driving condition range 1 (OMSNA): Engine speed < 1, 000 RPM Desired mass air flow 5 - 25 kg/h Delta adaptation value range 1 < 0.1 kg/h For time 5.0 s Driving condition range 2 (OPSRA): Engine speed > 1, 200 RPM Manifold pressure < 58 kPa Delta adaptation value range 2 < 0.2 kPa For time 10.0 s Driving condition range 3 (OPUA): Desired mass air flow > 0 kg/h Manifold pressure > 0 kPa Delta adaptation value range 3 < 0.3 kPa For time 0.1 s General: Engine operation in every driving condition >= 2 times Diagnosis evap purge system not active Engine speed 500 - 7, 000 RPM Manifold pressure < 0 kPa Ratio manifold pressure to barometric pressure < 0.85 [-]
		Offset value manifold pressure for load calculation in driving condition range 2 < -8 kPa	Driving condition range 1 (OMSNA): Engine speed < 1, 000 RPM Desired mass air flow 5 - 25 kg/h Delta adaptation value range 1 < 0.1 kg/h For time 5.0 s Driving condition range 2 (OPSRA): Engine speed > 1, 200 RPM Manifold pressure < 58 kPa Delta adaptation value range 2 < 0.2 kPa For time 10.0 s Driving condition range 3 (OPUA): Desired mass air flow > 0 kg/h Manifold pressure > 0 kPa Delta adaptation value range 3 < 0.3 kPa For time 0.1 s General: Engine operation in every driving condition >= 2 tImes Diagnosis evap purge system not active Engine speed 500 - 7, 000 RPM Manifold pressure < 0 kPa Ratio manifold pressure to barometric pressure < 0.85 [-]
		Diff. manifold pressure to average value of all pressure sensors @ start < -6.5 kPa	Engine shut-off-time > 5.0 s Engine speed < 3, 300 RPM	0.0 s Once / DCY
		Diff. manifold pressure to average value of all pressure sensors @ start > 6 kPa	Engine shut-off-time > 5.0 s Engine speed < 3, 300 RPM	0.0 s Once / DCY
		Manifold pressure signal: variation between state 1 and 2 < 1 kPa	Diagnostic state 1: Engine speed < 3, 000 RPM Throttle angle > 18.02% Diagnostic state 2: Engine speed < 1, 500 RPM Throttle angle < 8.01% General: ECT 30° C Time above limit > 100.0 s	2.0 s Continuous
P0107 Manifold Absolute Pressure/Barometric Pressure Sensor Circuit Low	Manifold Absolute Pressure/Barometric Pressure Sensor Circuit Low	Manifold pressure signal < 8 kPa		2.0 s Multiple	2 DCY	-- Check the Mass Airflow Sensor -G70-. Refer to Mass Airflow Sensor - G70-, CHECKING .-- Check the Charge Air Pressure Sensor -G31-, Refer to Charge Air Pressure Sensor - G31-, CHECKING .-- Check TSB's for related information.
		Signal voltage < 0.2 V		1.0 s Continuous	2 DCY
P0108 Manifold Absolute Pressure/Barometric Pressure Sensor Circuit High	Manifold Absolute Pressure/Barometric Pressure Sensor Circuit High	Manifold pressure signal > 300 kPa		2.0 s Multiple	2 DCY	-- Check the Mass Airflow Sensor -G70-. Refer to Mass Airflow Sensor - G70-, CHECKING .-- Check the Charge Air Pressure Sensor -G31-, Refer to Charge Air Pressure Sensor - G31-, CHECKING .-- Check TSB's for related information.
		Signal voltage > 4.8 V		1.0 s Continuous	2 DCY
P0111 Intake Air Temperature Sensor 1 Circuit Range/Performance Bank 1	Intake Air Temperature Sensor 1 Circuit Range/Performance Bank 1	Diff. ECT vs. IAT @ manifold at engine start (depending on engine-off time > 24.8 - 39.8 K And Diff. IAT @ manifold vs. AAT @ engine start (depending on engine-off time) > 24.8 - 39.8 K And Diff. AAT vs. ECT at engine start (depending on engine off time) < 24.8 - 39.8 K	Engine-off time > 6.0 h Blockheater: ECT @ engine start < 3 K Minus ECT @ condition Time after engine start 60.0 s Solar radiation case 1: AAT @ engine start <= 5.3 K Minus AAT @ condition Vehicle speed > 25 MPH For time > 30.0 s Solar radiation case 2: IAT @ manifold @ start <= 5.3 K Minus IAT @ condition Vehicle speed > 25 MPH For time > 30.0 s	0.0 s Once / DCY	2 DCY	-- Check the Intake Air Temperature Sensor -G42-. Refer to Intake Air Temperature Sensor - G42-, CHECKING .
P0112 Intake Air Temperature Sensor 1 Circuit Low Bank 1	Intake Air Temperature Sensor 1 Circuit Low Bank 1	Signal voltage < 0.16 V		2.0 s continuous	2 DCY	-- Check the Intake Air Temperature Sensor -G42-. Refer to Intake Air Temperature Sensor - G42-, CHECKING .
P0113 Intake Air Temperature Sensor 1 Circuit High Bank 1	Intake Air Temperature Sensor 1 Circuit High Bank 1	Signal voltage < 4.48 V	ECT @ start n.a. Or Time after engine start > 10.0 s ECT >= -45° C Vehicle speed <= 198 MPH Mass air flow <= 1, 020 kg/h	2.0 s Continuous	2 DCY	-- Check the Intake Air Temperature Sensor -G42-. Refer to Intake Air Temperature Sensor - G42-, CHECKING .
P0118 Engine Coolant Temperature Sensor 1 Circuit High	Engine Coolant Temperature Sensor 1 Circuit High	ECT < -40° C		2.0 s Continuous	2 DCY	-- Check the Engine Coolant Temperature Sensor -G62-. Refer to Engine Coolant Temperature Sensor - G62-, CHECKING .
P0121 Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance	Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance	TPS 1 - TPS 2 > 6.3% And Actual TPS 1 - calc. value > actual TPS 2 calc. value Or TPS 1 - calc value > 9%	Engine speed > 480 RPM	0.3 s Multiple	2 DCY	-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .
P0122 Throttle/Pedal Position Sensor/Switch "A" Circuit Low	Throttle/Pedal Position Sensor/Switch "A" Circuit Low	Signal voltage < 0.2 V		0.1 s Multiple	2 DCY	-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .
P0123 Throttle/Pedal Position Sensor/Switch "A" Circuit High	Throttle/Pedal Position Sensor/Switch "A" Circuit High	Signal voltage > 4.81 V		0.1 s Multiple	2 DCY	-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .
P0130 O2 Sensor Circuit Bank 1 Sensor 1	O2 Sensor Circuit Bank 1 Sensor 1	O2S ceramic temp. < 640° C	Modeled exhaust gas temp > 330° C Fuel cut-off not active	12.0 s Multiple	2 DCY	-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING .
P0131 O2 Sensor Circuit Low Voltage Bank 1 Sensor 1	O2 Sensor Circuit Low Voltage Bank 1 Sensor 1	Short to battery: Nernst voltage UN < 1.5 V Or Adjustment voltage IA < 0.3 V Or Adjustment voltage IP < 0.3 V		10.0 s Continuous	2 DCY	-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING .
P0132 O2 Sensor Circuit High Voltage Bank 1 Sensor 1	O2 Sensor Circuit High Voltage Bank 1 Sensor 1	Short to battery: Nernst voltage UN > 4.4 V Or Adjustment voltage IA > 7.0 V Or Adjustment voltage IP > 7.0 V		10.0 s Continuous	2 DCY	-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING .
P0133 O2 Sensor Circuit Slow Response Bank 1 Sensor 1	O2 Sensor Circuit Slow Response Bank 1 Sensor 1	Symmetric fault: Difference of R2L area ratio vs. L2R area ratio -0.35 - 0.35 [-] Max value of both counters for area ratio R2L and L2R >= 5 times Delay time: Gradient ratio >= 0- Lower value of both area ratios R2L and L2R < 0.2- Transient time: Gradient ratio >= 0- Gradient ratio <= 0- Lower value of both area ratios R2L and L2R < 0.2- Or Lower value of both gradient ratios R2L and L2R < 0- Asymmetric fault: Difference of R2L area ratio vs. L2R area ratio <-0.35, >0.35- Values of both counters for area ratio R2L and L2R >= 5 times Delay time: Gradient ratio >= 0- Gradient ratio <= 0- Lower value of both area ratios R2L and L2R < 0.35- Transient time: Gradient ratio >= 0- Gradient ratio <= 0- Lower value of both area ratios R2L and L2R < 0.35- Or Lower value of both area ratios R2L and L2R < 0 [-]	O2S front - min. operation temperature is reached > 715° C O2S front - time since operation readiness > 20.0 s Engine speed 1, 000 - 4, 000 RPM Engine load 13.50 - 1, 001% Gradient of engine load <= 14.02% Exhaust system lag time calculation 0.1 - 0.3 s Gradient of exhaust system lag time calculation<= 0.08 s ECT >= 30° C Catalyst temperature >= 400° C Lambda control set-point prior to diagnostic fuel steps A/F - Ratio stoichiometric Relative fuel amount from wall-applied compensation and evap purge <= 0.20 [-] Time since last measurement > 3.0 s Gear shifting n.a. Evap purge not active Or Evap purge > 0.0 s 2nd lambda control loop not active Forced lambda oscillation not active AIR not active Tank leakage detection not active Diagnosis evap purge system not active Fuel cut off for any cylinders not active Open circuit pump current (IP) ready Exhaust gas mass after end of scavenging n.a. Only flex fuel systems without ethanol sensor: Ethanol concentration adaptation not active	67.0 s Once / DCY	2 DCY	-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING .
P0135 O2 Sensor Heater Circuit Bank 1 Sensor 1	O2 Sensor Heater Circuit Bank 1 Sensor 1	O2S ceramic temperature, < 715° C And Heater duty cycle 90% Or	Modeled exhaust gas temp > 300° C Heater control active	55.0 s Multiple	2 DCY	-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING .
P0135 O2 Sensor Heater Circuit Bank 1 Sensor 1	O2 Sensor Heater Circuit Bank 1 Sensor 1	O2S ceramic temperature < 715° C And Time after O2S heater on 40.0 s	ECT @ start > 11° C Engine shut-off time > 300.0 s (During ECM keep alive-time after ignition off) < 300.0 s	40.0 s Multiple	2 DCY
P0137 O2 Sensor Circuit Low Voltage Bank 1 Sensor 2	O2 Sensor Circuit Low Voltage Bank 1 Sensor 2	Signal voltage < 0.06 V For time > 3.0 s And Difference of sensor voltage with load pulse and voltage without load pulse (mean value of 3 measurements) < 0.01 V	Case 1: Sensor ready for operation: Sensor voltage <= 0.4 V Or Sensor voltage 0.5. - 1.26 V Case 2: sensor theoretical ready for operation: For time > 20.0 s Sensor sufficient heated up if exhaust temperature >= 700° C For time > 18.0 s Or Heater power >= 50% For time > 18.0 s General: Engine running Dew point exceeded Fuel cut-off not active Catalyst purge not active	3.0 s Multiple	2 DCY	-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .
P0138 O2 Sensor Circuit High Voltage Bank 1 Sensor 2	O2 Sensor Circuit High Voltage Bank 1 Sensor 2	Signal voltage > 1.26 V For time > 5.0 s	Case 1: sensor ready for operation: Sensor voltage <= 0.4 V Or Sensor voltage 0.5. - 1.26 V Case 2: Sensor theoretical ready for operation: For time > 20.0 s Sensor sufficient heated up if exhaust temperature >= 700° C For time > 18.0 s Or Heater power >= 50% For time > 18.0 s General: Engine running Dew point exceeded Lambda set value > 0.995 [-]	5.0 s Multiple	2 DCY	-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .
P013A O2 Sensor Slow Response - Rich to Lean Bank 1 Sensor 2	O2 Sensor Slow Response - Rich to Lean Bank 1 Sensor 2	EWMA filtered max differential transient time at fuel cut off >= 0.7 s And Number of checks >= 3 (initial phase and step function)	Time of fuel cut off <= 90.0 s Time after last fuel cut off >= 20.0 s O2S rear ready Exhaust temperature at sensor >= 340° C Deviation between expected and measured front O2-sensor lambda signal < 6 [-] After time since fuel cut off at first cylinder >= 1.5 s Oscillation check completed Exhaust mass flow >= 8 kg/h Exhaust mass flow dynamic within range -250 - 150 kg/h Sensor voltage at start of measurement > 0.52 V Target sensor voltage end of measurement <= 0.18 V Engine speed 520 - 6, 000 RPM	10.0 s Multiple	1 DCY	-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .
P013E O2 Sensor Delayed Response - Rich to Lean Bank 1 Sensor 2	O2 Sensor Delayed Response - Rich to Lean Bank 1 Sensor 2					-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .
P013F O2 Sensor Delayed Response - Lean to Rich Bank 1 Sensor 2	O2 Sensor Delayed Response - Rich to Lean Bank 1 Sensor 2					-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .
P0140 O2 Sensor Circuit No Activity Detected Bank 1 Sensor 2	O2 Sensor Circuit No Activity Detected Bank 1 Sensor 2	Signal voltage 0.4 - 0.5 V For time > 3.0 s And Difference of sensor voltage with load pulse and voltage without load pulse (mean value of 3 measurements) >= 2.80 V	Case 1: sensor ready for operation: Sensor voltage <= 0.4 V OR Sensor voltage 0.5 - 1.26 V Case 2: sensor theoretical ready for operation: For time > 20.0 s Sensor sufficient heated up if exhaust temperature >= 700° C For time > 18.0 s Or Heater power >= 50% For time > 18.0 s General: Engine running Dew point exceeded	38.0 s Multiple	2 DCY	-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .
	O2 Sensor Circuit No Activity Detected Bank 1 Sensor 2	Internal resistance > 40, 000 Ω And Exhaust temperature > 600° C	Case 1: sensor ready for operation: Sensor voltage <= 0.4 V Or Sensor voltage 0.5. - 1.26 V Case 2: sensor theoretical ready for operation: For time > 20.0 s Sensor sufficient heated up if exhaust temperature >= 700° C For time > 18.0 s Or Heater power >= 50% For time > 18.0 s General: Engine running Dew point exceeded Valid Ri - measurements > 10 times	38.0 s Multiple	2 DCY
P0141 O2 Sensor Heater Circuit Bank 1 Sensor 2	O2 Sensor Heater Circuit Bank 1 Sensor 2	Heater resistance 792 - 4, 560 Ω	Modeled exhaust gas temp 250 - 650° C Engine shut-off-time > 60.0 s (During ECM keep alive-time after ignition off) < 300.0 s Number of checks 10 [-] Fuel cut-off not active Heater commanded on	15.0 s Multiple	2 DCY	-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .
P0169 Incorrect Fuel Composition	Incorrect Fuel Composition	Internal check failed	Internal engine speed > 1, 200 RPM	0.5 s Continuous	2 DCY
		Correction factor incorrect
		Fuel quantity incorrect
		Abs. difference between predicted and real air mass > 8.3%	Engine speed >= 1, 200 RPM
		Corrections of fuel mass on single cylinders incorrect		2.0 s
		Injection cut off incorrect		2.0 s
P0190 Fuel Pressure Regulator 1 Control Circuit/Open	Fuel Pressure Regulator 1 Control Circuit/Open	Signal voltage > 4.90 V		0.5 s Continuous	2 DCY	-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .
P0191 Fuel Rail Pressure Sensor Circuit Range/Performance Bank 1	Fuel Rail Pressure Sensor Circuit Range/Performance Bank 1	Actual pressure > 21.3 MPa	Engine speed 760 - 7, 000 RPM	0.5 s Continuous	2 DCY	-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- If the fuel pressure is out of range: Check the Fuel Pressure Regulator Valve -N276-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING .-- If the fuel pressure is not out of range: Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .
P0192 Fuel Rail Pressure Sensor Circuit Low Bank 1	Fuel Rail Pressure Sensor Circuit Low Bank 1	Signal voltage < 0.2 V		0.5 s Continuous	2 DCY	-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .
P0201 Cylinder 1 Injector "A" Circuit	Cylinder 1 Injector "A" Circuit	Signal current < 2.1 A	Engine speed > 80 RPM	0.5 s Continuous	2 DCY	-- Check the Fuel Injectors --. Refer to Fuel Injectors, Checking .
P0201 Cylinder 1 Injector "A" Circuit	Cylinder 1 Injector "A" Circuit	Internal logic failure	Engine speed > 80 RPM Injection valve switched on	0.5 s Continuous	2 DCY
P0202 Cylinder 2 Injector "A" Circuit	Cylinder 2 Injector "A" Circuit	Signal current < 2.1 A	Engine speed > 80 RPM	0.5 s Continuous	2 DCY	-- Check the Fuel Injectors --. Refer to Fuel Injectors, Checking .
P0202 Cylinder 2 Injector "A" Circuit	Cylinder 2 Injector "A" Circuit	Internal logic failure	Engine speed > 80 RPM Injection valve switched on	0.5 s Continuous	2 DCY
P0203 Cylinder 3 Injector "A" Circuit	Cylinder 3 Injector "A" Circuit	Signal current < 2.1 A	Engine speed > 80 RPM	0.5 s Continuous	2 DCY	-- Check the Fuel Injectors --. Refer to Fuel Injectors, Checking .
P0203 Cylinder 3 Injector "A" Circuit	Cylinder 3 Injector "A" Circuit	Internal logic failure	Engine speed > 80 RPM Injection valve switched on	0.5 s Continuous	2 DCY
P0204 Cylinder 4 Injector "A" Circuit	Cylinder 4 Injector "A" Circuit	Signal current < 2.1 A	Engine speed > 80 RPM	0.5 s Continuous	2 DCY	-- Check the Fuel Injectors --. Refer to Fuel Injectors, Checking .
P0204 Cylinder 4 Injector "A" Circuit	Cylinder 4 Injector "A" Circuit	Signal current < 2.1 A	Engine speed > 80 RPM	0.5 s Continuous	2 DCY
P0221 Throttle/Pedal Position Sensor/Switch "B" Circuit Range/Performance	Throttle/Pedal Position Sensor/Switch "B" Circuit Range/Performance	TPS 1 - TPS 2 > 6.3% And Actual TPS 1 - calc value > actual TPS2 - calc. value Or TPS 1 - calc. value > 9%	Engine speed > 480 RPM	0.3 s Multiple	2 DCY	-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .
P0222 Throttle/Pedal Position Sensor/Switch "B" Circuit Low	Throttle/Pedal Position Sensor/Switch "B" Circuit Low	Signal voltage < 0.2V		0.1 s Multiple	2 DCY	-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .
P0223 Throttle/Pedal Position Sensor/Switch "B" Circuit High	Throttle/Pedal Position Sensor/Switch "B" Circuit High	Signal voltage > 4.81 V		0.1 s Multiple	2 DCY	-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .
P0234 Turbocharger/Supercharger "A" Overboost Condition	Turbocharger/Supercharger "A" Overboost Condition	Diff. set value boost pressure vs. actual boost pressure value > 20 - 127.5 kPa		1.5 s Multiple	2 DCY	-- Check the Wastegate Bypass Regulator Valve -N75-. Refer to Wastegate Bypass Regulator Valve - N75-, CHECKING .-- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, CHECKING .-- Check the charge air system for proper seal. Refer to appropriate repair information.
P0236 Turbocharger/Supercharger Boost Sensor "A" Circuit Range/Performance	Turbocharger/Supercharger Boost Sensor "A" Circuit Range/Performance	Diff. boost pressure signal vs barometric sensor signal > 26.3 kPa Or Diff. boost pressure signal vs barometric sensor signal <-16.3 kPa	Engine speed < 1, 000 RPM Throttle position < 11.50%	2.0 s Multiple	2 DCY	-- Check the Wastegate Bypass Regulator Valve -N75-. Refer to Wastegate Bypass Regulator Valve - N75-, CHECKING .-- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, CHECKING .-- Check the intake and charge air system for proper seal. Refer to appropriate repair information.
		Diff. pressure in front of throttle to average value of all pressure sensors @ start < -6 kPa Or Diff. pressure in front of throttle to average value of all pressure sensors @ start > 6 kPa	Engine shut-off time > 5.0 s Engine speed < 330 RPM	0.0 s Once / DCY	2 DCY
P0237 Turbocharger/Supercharger Boost Sensor "A" Circuit Low	Turbocharger/Supercharger Boost Sensor "A" Circuit Low	Signal voltage < 0.2 V	Engine speed > 80 RPM	0.2 s Continuous	2 DCY	-- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, CHECKING .-- Check the intake and charge air system for proper seal. Refer to appropriate repair information.
P0238 Turbocharger/Supercharger Boost Sensor "A" Circuit High	Turbocharger/Supercharger Boost Sensor "A" Circuit High	Signal voltage > 4.88 V	Engine speed > 80 RPM Throttle position < 11.5%	0.2 s Continuous	2 DCY	-- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, CHECKING .-- Check the intake and charge air system for proper seal. Refer to appropriate repair information.
P0243 Turbocharger/Supercharger Wastegate Actuator "A"	Turbocharger/Supercharger Wastegate Solenoid "A"	Signal voltage > 4.40 - 5.60 V	Boost pressure control valve commanded off Engine speed > 80 RPM	0.5 s Continuous	2 DCY	-- Check the Wastegate Bypass Regulator Valve -N75-. Refer to Wastegate Bypass Regulator Valve - N75-, CHECKING .
P0245 Turbocharger/Supercharger Wastegate Actuator "A" Low	Turbocharger/Supercharger Wastegate Solenoid "A" Low	Signal voltage < 2.15 - 3.25 V	Boost pressure control valve commanded off Engine speed > 80 RPM	0.5 s Continuous	2 DCY	-- Check the Wastegate Bypass Regulator Valve -N75-. Refer to Wastegate Bypass Regulator Valve - N75-, CHECKING .
P0246 Turbocharger/Supercharger Wastegate Actuator "A" High	Turbocharger/Supercharger Wastegate Solenoid "A" High	Signal current > 2.2 - 4.0 A	Boost pressure control valve commanded off Engine speed > 80 RPM	0.5 s Continuous	2 DCY	-- Check the Wastegate Bypass Regulator Valve -N75-. Refer to Wastegate Bypass Regulator Valve - N75-, CHECKING .
P025A Fuel Pump Module "A" Control Circuit/Open	Fuel Pump Module "A" Control Circuit/Open	Internal logic failure	Engine speed > 80 RPM Injection valve switched on	0.5 s Continuous	2 DCY	-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Transfer Fuel Pump - G6-, CHECKING .
P025C Fuel Pump Module "A" Control Circuit Low	Fuel Pump Module "A" Control Circuit Low	Signal voltage 2.15 - 3.25 V	Engine speed > 80 RPM	0.5 s Continuous	2 DCY	-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Transfer Fuel Pump - G6-, CHECKING .
P025D Fuel Pump Module "A" Control Circuit High	Fuel Pump Module "A" Control Circuit High	Signal voltage 1.1 A	Engine speed > 80 RPM	0.5 s Continuous	2 DCY	-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Transfer Fuel Pump - G6-, CHECKING .
P0261 Cylinder 1 Injector "A" Circuit Low	Cylinder 1 Injector "A" Circuit Low	Signal current < 2.1 A	Engine speed > 80 RPM High side signal current > 4.2 A	0.5 s Continuous	2 DCY	-- Check the Fuel Injectors --. Refer to Fuel Injectors, Checking .
P0262 Cylinder 1 Injector "A" Circuit High	Cylinder 1 Injector "A" Circuit High	Signal current > 14.7 A	Engine speed > 80 RPM Injection valve switched on	0.5 s Continuous	2 DCY	-- Check the Fuel Injectors --. Refer to Fuel Injectors, Checking .
P0264 Cylinder 2 Injector "A" Circuit Low	Cylinder 2 Injector "A" Circuit Low	Signal current < 2.1 A	Engine speed > 80 RPM High side signal current > 4.2 A	0.5 s Continuous	2 DCY	-- Check the Fuel Injectors --. Refer to Fuel Injectors, Checking .
P0265 Cylinder 2 Injector "A" Circuit High	Cylinder 2 Injector "A" Circuit High	Signal current > 14.7 A	Engine speed > 80 RPM Injection valve switched on	0.5 s Continuous	2 DCY	-- Check the Fuel Injectors --. Refer to Fuel Injectors, Checking .
P0267 Cylinder 3 Injector "A" Circuit Low	Cylinder 3 Injector "A" Circuit Low	Signal current < 2.1 A	Engine speed > 80 RPM High side signal current > 4.2 A	0.5 s Continuous	2 DCY	-- Check the Fuel Injectors --. Refer to Fuel Injectors, Checking .
P0268 Cylinder 3 Injector "A" Circuit High	Cylinder 3 Injector "A" Circuit High	Signal current > 14.7 A	Engine speed > 80 RPM Injection valve switched on	0.5 s Continuous	2 DCY	-- Check the Fuel Injectors --. Refer to Fuel Injectors, Checking .
P0270 Cylinder 4 Injector "A" Circuit Low	Cylinder 4 Injector "A" Circuit Low	Signal current < 2.1 A	Engine speed > 80 RPM High side signal current > 4.2 A	0.5 s Continuous	2 DCY	-- Check the Fuel Injectors --. Refer to Fuel Injectors, Checking .
P0271 Cylinder 4 Injector "A" Circuit High	Cylinder 4 Injector "A" Circuit High	Signal current > 14.7 A	Engine speed > 80 RPM Injection valve switched on	0.5 s Continuous	2 DCY	-- Check the Fuel Injectors --. Refer to Fuel Injectors, Checking .
P0299 Turbocharger/Supercharger "A" Underboost Condition	Turbocharger/Supercharger "A" Underboost Condition	Diff. set value boost pressure vs actual boost pressure value >15 kPa	Engine speed < 2, 200 - 2, 920 RPM Altitude < 2, 700 m Diff. set value boost pressure vs. basic boost pressure value > 20 kPa Boost pressure control active	2.5 s Multiple	2 DCY	-- Check the Wastegate Bypass Regulator Valve -N75-. Refer to Wastegate Bypass Regulator Valve - N75-, CHECKING .-- Check the intake and charge air system for proper seal. Refer to appropriate repair information.
P0300 Random/Multiple Cylinder Misfire Detected	Random/Multiple Cylinder Misfire Detected	Emission threshold misfire rate (MR) > 1.9%	Case 1: ECT @ start >= -11° C	1, 000 rev Continuous	2 DCY	-- Check the spark plugs visually.-- Check the intake system visually for leaks (false air) and check for an engine mechanical fault with a cylinder compression test. Refer to appropriate repair information.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Injectors --. Refer to Fuel Injectors, Checking .-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P0300 Random/Multiple Cylinder Misfire Detected	Random/Multiple Cylinder Misfire Detected	Catalyst damage misfire rate (MR) > 3.7 - 16.67%	Case 2: ECT @ start < -11° C Then activation if ECT > 20° C General: Active after engine start idle - 150 RPM+ 1 camshaft rev Time after engine start > 0.0 s Engine torque >= 0 Nm Fuel cut off not active Rough road not detected	200 rev Continuous	Immediately
P0301 Cylinder 1 Misfire Detected	Cylinder 1 Misfire Detected	Emission threshold misfire rate (MR) > 1.9%	Case 1: ECT @ start >= -11° C	1, 000 rev Continuous	2 DCY	-- Check the spark plugs visually.-- Check the intake system visually for leaks (false air) and check for an engine mechanical fault with a cylinder compression test. Refer to appropriate repair information.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Injectors --. Refer to Fuel Injectors, Checking .-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P0301 Cylinder 1 Misfire Detected	Cylinder 1 Misfire Detected	Catalyst damage misfire rate (MR) > 3.7 - 16.67%	Case 2: ECT @ start < -11° C Then activation if ECT > 20° C General: Active after engine start idle - 150 RPM + 1 camshaft rev Time after engine start > 0.0 s Engine torque >= 0 Nm Fuel cut off not active Rough road not detected	200 rev Continuous	Immediately
P0302 Cylinder 2 Misfire Detected	Cylinder 2 Misfire Detected	Emission threshold misfire rate (MR) > 1.9%	Case 1: ECT @ start >= -11° C	1, 000 rev Continuous	2 DCY	-- Check the spark plugs visually.-- Check the intake system visually for leaks (false air) and check for an engine mechanical fault with a cylinder compression test. Refer to appropriate repair information.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Injectors --. Refer to Fuel Injectors, Checking .-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P0302 Cylinder 2 Misfire Detected	Cylinder 2 Misfire Detected	Catalyst damage misfire rate (MR) > 3.7 - 16.67%	Case 2: ECT @ start < -11° C Then activation if ECT > 20° C General: Active after engine start idle - 150 RPM + 1 camshaft rev Time after engine start > 0.0 s Engine torque >= 0 Nm Fuel cut off not active Rough road not detected	200 rev Continuous	immediately
P0303 Cylinder 3 Misfire Detected	Cylinder 3 Misfire Detected	Emission threshold misfire rate (MR) > 1.9%	Case 1: ECT @ start >= -11° C	1, 000 rev Continuous	2 DCY	-- Check the spark plugs visually.-- Check the intake system visually for leaks (false air) and check for an engine mechanical fault with a cylinder compression test. Refer to appropriate repair information.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Injectors --. Refer to Fuel Injectors, Checking .-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P0303 Cylinder 3 Misfire Detected	Cylinder 3 Misfire Detected	Catalyst damage misfire rate (MR) > 3.7 - 16.67%	Case 2: ECT @ start < -11° C Then activation if ECT > 20° C General: Active after engine start idle - 150 RPM + 1 camshaft rev Time after engine start > 0.0 s Engine torque >= 0 Nm Fuel cut off not active Rough road not detected	200 rev Continuous	Immediately
P0304 Cylinder 4 Misfire Detected	Cylinder 4 Misfire Detected	Emission threshold misfire rate (MR) > 1.9%	Case 1: ECT @ start >= -11° C	1, 000 rev Continuous	2 DCY	-- Check the spark plugs visually.-- Check the intake system visually for leaks (false air) and check for an engine mechanical fault with a cylinder compression test. Refer to appropriate repair information.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Injectors --. Refer to Fuel Injectors, Checking .-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P0304 Cylinder 4 Misfire Detected	Cylinder 4 Misfire Detected	Catalyst damage misfire rate (MR) > 3.7 - 16.67%	Case 2: ECT @ start < -11° C Then activation if ECT > 20° C General: Active after engine start idle - 150 RPM+ 1 camshaft rev Time after engine start > 0.0 s Engine torque >= 0 Nm Fuel cut off not active Rough road not detected	200 rev Continuous	Immediately
P0321 Ignition/Distributor Engine Speed Input Circuit Range/Performance	Ignition/Distributor Engine Speed Input Circuit Range/Performance	Counted teeth versus reference incorrect Or Monitoring reference gap failure		1.5 s Multiple	2 DCY	-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .
P0322 Ignition/Distributor Engine Speed Input Circuit No Signal	Ignition/Distributor Engine Speed Input Circuit No Signal	Camshaft signals > 3 [-] And Engine speed no signal		2.5 s Multiple	2 DCY	-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .
P0324 Knock/Combustion Vibration Control System Error	Knock Control System Error	Signal fault counter (combustion) > 24 [-] Or Signal fault counter (measuring window) > 2 [-]	Engine speed > 2, 500 RPM	0.5 s Multiple	2 DCY	-- Check the Knock Sensor 1 -G61-. Refer to Knock Sensor 1 - G61-, CHECKING .
P0327 Knock/Combustion Vibration Sensor 1 Circuit Low Bank 1 or Single Sensor	Knock/Combustion Vibration Sensor 1 Circuit Low Bank 1 or Single Sensor	Lower threshold < 0.7 V	Engine speed > 1, 000 RPM	0.5 s Continuous	2 DCY	-- Check the Knock Sensor -G61-. Refer to Knock Sensor 1 - G61-, CHECKING .
		Lower threshold < 0.0 - 3.1 V	Engine speed, > 2000 RPM ECT > 41° C Engine load >48 - 60%	3.0 s Multiple	2 DCY
P0328 Knock/Combustion Vibration Sensor 1 Circuit High Bank 1 or Single Sensor	Knock/Combustion Vibration Sensor 1 Circuit High Bank 1 or Single Sensor	Upper threshold > 1.0 V	Engine speed > 1, 000 RPM	0.5 s Continuous	2 DCY	-- Check the Knock Sensor -G61-. Refer to Knock Sensor 1 - G61-, CHECKING .
		Upper threshold > 37.5 - 165.0 V	Engine speed > 2, 000 RPM ECT > 41° C Engine load > 48 - 60%	3.0 s Multiple	2 DCY
P0341 Camshaft Position Sensor "A" Circuit Range/Performance Bank 1 or Single Sensor	Camshaft Position Sensor "A" Circuit Range/Performance Bank 1 or Single Sensor	Signal pattern incorrect And Defect counter = 12		0.5 s Continuous	2 DCY	-- Check the Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor - G40-, CHECKING .
P0343 Camshaft Position Sensor "A" Circuit High Bank 1 or Single Sensor	Camshaft Position Sensor "A" Circuit High Bank 1 or Single Sensor	Signal voltage permanently high And Crankshaft signals = 8		0.5 s Continuous	2 DCY	-- Check the Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor - G40-, CHECKING .
P0351 Ignition Coil "A" Primary Control Circuit/Open	Ignition Coil "A" Primary Control Circuit/Open	Signal current, < 0.25 - -2 mA Or Internal check failed	Engine speed < 680 RPM	2.0 S Continuous	2 DCY	-- Check the Ignition Coils with Power Output Stage -N70-. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P0352 Ignition Coil "B" Primary Control Circuit/Open	Ignition Coil "B" Primary Control Circuit/Open	Signal current, < 0.25 - -2 mA Or Internal check failed	Engine speed < 680 RPM	2.0s Continuous	2 DCY	-- Check the Ignition Coils with Power Output Stage - N127-. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P0353 Ignition Coil "C" Primary Control Circuit/Open	Ignition Coil "C" Primary Control Circuit/Open	Signal current, < 0.25 - -2 mA Or Internal check failed	Engine speed < 680 RPM	2.0 s Continuous	2 DCY	-- Check the Ignition Coils with Power Output Stage - N291-. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P0354 Ignition Coil "D" Primary Control Circuit/Open	Ignition Coil "D" Primary Control Circuit/Open	Signal current < 0.25 - -2 mA Or Internal check failed	Engine speed < 680 RPM	2.0 s Continuous	2 DCY	-- Check the Ignition Coils with Power Output Stage -N292-. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P0420 Catalyst System Efficiency Below Threshold Bank 1	Catalyst System Efficiency Below Threshold Bank 1	Measured OSC / OSC of borderline catalyst Measured OSC (HC and Nox-correlated) EWMA filter value for catalyst < 1 [-]	Time after engine start > 70.0 s Or Time after dew point > 70.0 s Delta exhaust gas mass flow < 45 kg/h Exhaust gas mass flow, lower range 18 - 80 kg/h Exhaust gas mass flow, upper range 60 -155 kg/h Modeled exhaust gas temp. dynamic < 33 K Modeled exhaust gas temp. in catalyst system, lower range 430 - 630° C Modeled exhaust gas temp. in catalyst system, upper range 580 - 750° C Minimum modeled exhaust gas temp. in catalyst system > 350° C For time > 120.0 s Filtered minimum modeled exhaust gas temp. in catalyst system > 1° C Engine load 15.80 - 115.5% Evap purge loading not high Engine speed 1, 200 - 4, 000 RPM Range between lambda set value and lambda value < 0.03 [-] Out of lambda range < 2.0 s Lambda control closed loop Lambda control not at min or max limit Number of checks, no step change suspicion 1 [-] Number of checks, step change suspicion 6 [-] O2S front ready O2S rear ready AIR not active No misfire O2S front response monitoring in current driving cycle ready	66.0 s Once / DCY	1 DCY	-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING .-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .-- Check the Three Way Catalytic Converter (TWC). Refer to Three Way Catalytic Converter (TWC), Checking .
P0441 EVAP System Incorrect Purge Flow	EVAP System Incorrect Purge Flow	Deviation lambda control < 2 - 7 % And Deviation idle control < 30%	Choice of: Evap purge flow integral > 50 - 120 g Or Integrated air mass > 3.2 - 6.5 kg And Choice of: ECT > 60° C Or Substitute ECT > 80° C And General: Engine speed idle RPM Engine speed < n.a. RPM Engine speed deviation < 100 RPM Engine load 0 - 50.02% Engine load deviation <= 3.0% AAT > 4° C Altitude < 2, 700 m Lambda control closed loop	16.9 s Once / DCY	2 DCY	-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING .-- Check the Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, CHECKING .
P0442 EVAP System Leak Detected (Small Leak) Pressure Check	EVAP System Leak Detected (small leak)	Time for pressure drop < 1.6 - 1.8 s	General: Time after engine start 5 - 65, 530.0 s Preceding engine shut-off time > 21, 600.0 s Or ECU after running finished n.a. Intake manifold vacuum > -256 kPa Altitude < 2, 700 m Vehicle speed 0 - 93 mph Vehicle speed once > 25 mph Selected gear any drive ECT restart temperature difference > 0 K Evap purge valve closed LDP commanded on ECT 4 - 120° C ECT @ start 4 - 50° C And Case 1: AAT 4 - 59° C AAT drop after engine start < 7.5 K Case 2: IAT @ manifold n.a.° C IAT drop after engine start < n.a. K Deep down hill driving: Delta barometric pressure < 0.25 kPa Or Engine load > n.a. % And Delta vehicle speed < n.a. mph	159.9 s Once / DCY	2 DCY	-- Check the EVAP system for leaks. Refer to EVAP SYSTEM, CHECKING FOR LEAKS .-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING .-- Check the Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, CHECKING .
P0444 EVAP System Purge Control Valve "A" Circuit Open	EVAP System Purge Control Valve "A" Circuit Open	Signal voltage 4.7 - 5.4 V	Evap purge valve commanded off Engine speed > 80 rpm	16.9 s Continuous	2 DCY	-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING .
P0455 EVAP System Leak Detected (Large Leak)	EVAP System Leak Detected (large leak)	Time for pressure drop < 1.0 s	General: Time after engine start 5 - 65, 530.0 s Preceding engine shut-off time > 21, 600.0 s Or ECU after running finished n.a. Intake manifold vacuum > -256 kPa Altitude < 2, 700 m Vehicle speed 0 - 93 mph Vehicle speed once > 25 mph Selected gear any drive ECT restart temperature difference > 0 K Evap purge valve closed LDP commanded on ECT 4 - 120° C ECT @ start 4 - 50° C And Case 1: AAT 4 - 59° C AAT drop after engine start < 12 K Case 2: IAT @ manifold n.a.° C IAT drop after engine start < n.a. K Deep down hill driving: Delta barometric pressure < 0.25 kPa Or Engine load > n.a. % And Delta vehicle speed < n.a. mph	156.7 s Once / DCY	2 DCY	-- Check the EVAP system for leaks. Refer to EVAP SYSTEM, CHECKING FOR LEAKS .-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING .-- Check the Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, CHECKING .
P0456 EVAP System Leak Detected (Very Small Leak)	EVAP System Leak Detected (very small leak)	Time for pressure drop < 5.0 - 6.5 s	General: Time after engine start 5.0 - 1, 000.0 s Preceding engine shut-off time > 21, 600.0 s OR ECU after running finished n.a. Intake manifold vacuum > -256 kPa altitude < 2, 700 m Vehicle speed 0 - 93 mph Vehicle speed once > 25 mph Selected gear any drive ECT restart temperature difference > 0 K Evap purge valve closed LDP commanded on ECT 4 - 120° C ECT @ start 4 - 50° C And Case 1: AAT 4 - 59° C AAT drop after engine start < 5.3 K Case 2: IAT @ manifold n.a.° C IAT drop after engine start < n.a. K Deep down hill driving: Delta barometric pressure -0.40 - 0.20 kPa Or Engine load > n.a. % And Delta vehicle speed < n.a. mph Additional: Vehicle acceleration < 3.50 m/s2 Gradient engine load < 767.98%/seg	178.9 s Once / DCY	2 DCY	-- Check the EVAP system for leaks. Refer to EVAP SYSTEM, CHECKING FOR LEAKS .-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING .-- Check the Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, CHECKING .
P0458 EVAP System Purge Control Valve "A" Circuit Low	EVAP System Purge Control Valve "A" Circuit Low	Signal voltage 0 - 3.26 V	Evap purge valve commanded off Engine speed > 80 RPM	0.5 s Continuous	2 DCY	-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING .
P0459 EVAP System Purge Control Valve "A" Circuit High	EVAP System Purge Control Valve "A" Circuit High	Signal current > 2.2 A	Evap purge valve commanded on Engine speed > 80 RPM	0.5 Continuous	2 DCY	-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING .
P0501 Vehicle Speed Sensor "A" Circuit Range/Performance	Vehicle Speed Sensor "A" Circuit Range/Performance	Vehicle speed < 2 MPH	Fuel cut-off active Engine speed 1, 520 - 4, 520 RPM ECT > 40° C	3.0 s Multiple	2 DCY	-- Check vehicle speed signal. Refer to Vehicle Speed Signal, Checking .
P0506 Idle Control System RPM - Lower Than Expected	Idle Air Control System RPM Lower Than Expected	Engine speed deviation > 80 RPM And RPM controller torque value >= calculated max. value Or	Time after engine start >= 0.0 s Engine speed idle Vehicle speed 0 MPH Altitude < 2, 700 m ECT > -11° C IAT @ manifold > -48° C External torque request not demanded For manual transmission: Engine load < 16.001 - 40.99%	4.0 s Multiple	2 DCY	-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .
P0506 Idle Control System RPM - Lower Than Expected	Idle Air Control System RPM Lower Than Expected	Integrated deviation of engine speed low and integrated deviation of engine speed high >= 2, 000 RPM		3.0 s Multiple	2 DCY
P0507 Idle Control System RPM - Higher Than Expected	Idle Air Control System RPM Higher Than Expected	Engine speed deviation > 80 RPM And RPM controller torque value >= calculated min. value Or Integrated number of fuel cut off transitions >= n.a.	Time after engine start >= 0.0 s Engine speed idle Vehicle speed 0 MPH Altitude, < 2, 700 m ECT > -11° C IAT @ manifold > -48° C External torque request not demanded	7.0 s Multiple	2 DCY	-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .
P050A Cold Start Idle Control System Performance	Cold Start Idle Air Control System Performance	Integrated deviation of engine speed low and integrated deviation of engine speed high > 2, 000 RPM	Catalyst heating active Engine speed idle Vehicle speed 0 MPH Altitude < 2, 700 m External torque request not demanded	3.0 s Multiple	2 DCY	-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .
		Engine speed deviation> 80 RPM And RPM controller torque value >= calculated max. value	Catalyst heating active Engine speed idle Vehicle speed, 0 MPH Altitude < 2, 700 m External torque request not demanded For manual transmission: Engine load < 16.01 - 40.99%	4.0 s Multiple
		Engine speed deviation< -80 RPM And RPM controller torque value <= calculated min. value Or Integrated number of fuel cut off transitions >= n.a.[-]	Catalyst heating active Engine speed idle Vehicle speed, 0 MPH Altitude < 2, 700 m External torque request not demanded	4.0 s Multiple
P050B Cold Start Ignition Timing Performance	Cold Start Ignition Timing Performance	Difference between commanded spark timing vs. actual value > 18%	Time during catalyst heating > 13.0 s Commanded spark retard during catalyst heating < 80% Catalyst heating active Idle speed not active Vehicle speed >= 3 MPH Delta engine load <= 49.99% Delta engine speed <= 1, 000 RPM Engine load <= 65.02%	10.0 s Once / DCY	2 DCY	-- Inspect the air cleaner element and the air intake system for leaks, also check throttle drive for carbon buildup and clean as necessary.-- Inspect the PCV system visually for leaks.-- Check the Mass Airflow Sensor -G70-. Refer to Mass Airflow Sensor - G70-, CHECKING .-- Check the Intake Air Temperature Sensor -G42-. Refer to Intake Air Temperature Sensor - G42-, CHECKING .-- Check Engine Coolant Temperature Sensor -G62-. Refer to Engine Coolant Temperature Sensor - G62-, CHECKING .
P052A Cold Start "A" Camshaft Position Timing Over-Advanced Bank 1	Cold Start "A" Camshaft Position Timing Over-Advanced Bank 1	Difference between target position vs. actual position> 6° CRK	Time after engine start >= 5.0 s Engine speed >= 0 RPM Modeled oil temperature >= -13° C Commanded camshaft timing correction for catalyst heating active	3.5 s Once / DCY	2 DCY	-- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING .
P053F Cold Start Fuel Pressure Performance Bank 2	Cold Start Fuel Pressure Performance Bank 1	Difference between target pressure vs. actual pressure < -1.5 MPa	Time after engine start > 10.0 s Fuel cut off not active Time after fuel cut off > 12.0 s Catalyst heating active	3.5 s Multiple	2 DCY	-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- If the fuel pressure is out of range: Check the Fuel Pressure Regulator Valve -N276-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING .
P053F Cold Start Fuel Pressure Performance Bank 2	Cold Start Fuel Pressure Performance Bank 1	Difference between target pressure vs. actual pressure > 1.5 MPa		3.5 s Multiple	2 DCY
P0606 Control Module Processor	Control Module Processor	Signal gradient > 7.5 kPa/s		3.0 s Multiple	2 DCY	-- Replace the Engine Control Module -J623-. Refer to appropriate repair information.
		Signal gradient < -7.5 kPa/s
		Signal voltage > 4.8 V
		Signal voltage < 0.2 V
		Check positive deviation barometric sensor signal failed And Check manifold pressure signal no failure And Check boost pressure signal no failure And Check boost pressure signal no failure	Engine speed < 330 RPM Engine shut-off-time > 5.0 s	0.0 s Once / DCY
		Check negative deviation barometric sensor signal failed And Check manifold pressure signal no failure And Check boost pressure signal no failure	Engine speed < 330 RPM Engine shut-off-time > 5.0 s	0.0 s Once / DCY
		Measured barometric pressure > 115 kPa		3.0 s Continuous
		Measured barometric pressure < 45 kPa		3.0 s Continuous
		Under-/ overvoltage detection		2.0 s Continuous
		Internal check failure	Engine speed > 80 RPM	0.5 s Continuous
		SPI communications check Identifier failure	Engine speed > 80 RPM
		Check failed	Initialization phase active Power-up calibration executed
		Check failed	Initialization phase active
		Internal checksum failed	Ignition on
		comparison refence voltage with sensor voltage incorrect
		Internal check failed
		Test voltage / test pulse check failed
		Comparison with allowed engine torque incorrect	Internal engine speed > 1, 240 RPM
		engine restart failed
		Difference between calculated and internal engine speed > 320 RPM	Internal engine speed > 520 RPM
		System reaction incorrect
		Function controller check failed And Monitoring module check no failure	SPI-interface no failure
		Check failed
		General cause failure
		Internal check failure
		Overvoltage detection failure
		RAM error memory checksum error	Initialization phase	None [-] Continuous
P062B Internal Control Module Fuel Injector Control Performance	Internal Control Module Fuel Injector Control Performance	SPI communications check Identifier failure	Engine speed > 80 RPM	2.2 s Continuous	2 DCY	-- Check the Fuel Injectors --. Refer to Fuel Injectors, Checking .
P0638 Throttle Actuator Control Range/Performance Bank 1	Throttle Actuator Control Range/Performance - Bank 1	Rationality check: Time to close to reference point > 0.6 s And Reference point 2.88%	Engine speed = 0 RPM Vehicle speed 0 MPH ECT > 5° C IAT @ manifold > 5° C Case 1: Ignition on Case 2: Engine shut-off time > 0.5 s. Number of checks 3 [-]	5.0 s Multiple	2 DCY	-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .
P0638 Throttle Actuator Control Range/Performance Bank 1	Throttle Actuator Control Range/Performance - Bank 1	TPS 1 signal voltage < 0.4 ; > 0.8 V Or TPS 2 signal voltage < 4.2 ; > 4.60 V	Engine speed = 0 RPM Vehicle speed 0 MPH Case 1: Ignition on ECT 5 - 115° C IAT @ manifold 5 - 143° C Case 2: Engine shut-off time > 0.5 s ECT, 5 - 115° C IAT @ manifold 5 - 143° C	0.3 s Multiple	2 DCY
P0641 Sensor Reference Voltage "A" Circuit/Open	Sensor Reference Voltage "A" Circuit/Open	Signal voltage deviation > +/- 0.3 V		0.5 s Continuous	2 DCY	-- Replace the Engine Control Module -J623-. Refer to appropriate repair information.
P0651 Sensor Reference Voltage "B" Circuit/Open	Sensor Reference Voltage "B" Circuit/Open	Signal voltage deviation > +/- 0.3 V		0.5 s Continuous	2 DCY	-- Replace the Engine Control Module -J623-. Refer to appropriate repair information.
P0657 Actuator Supply Voltage "A" Circuit/Open	Actuator Supply Voltage "A" Circuit/Open	Signal voltage 4.4 - 5.6 V	Relay commanded off Engine speed > 80 RPM	0.5 s Continuous	2 DCY	-- Check the Motronic Engine Control Module Power Supply Relay -J271-. Refer to Motronic Engine Control Module Power Supply Relay - J271-, CHECKING .
P0658 Actuator Supply Voltage "A" Circuit Low	Actuator Supply Voltage "A" Circuit Low	Signal voltage < 2.15 - 3.25 V	Relay commanded off Engine speed > 80 RPM	0.5 s Continuous	2 DCY	-- Check the Motronic Engine Control Module Power Supply Relay -J271-. Refer to Motronic Engine Control Module Power Supply Relay - J271-, CHECKING .
P0659 Actuator Supply Voltage "A" Circuit High	Actuator Supply Voltage "A" Circuit High	Signal current > 1.1 A	Relay, commanded on Engine speed, >80 RPM	0.5 s Continuous	2 DCY	-- Check the Motronic Engine Control Module Power Supply Relay -J271-. Refer to Motronic Engine Control Module Power Supply Relay - J271-, CHECKING .
P0697 Sensor Reference Voltage "C" Circuit/Open	Sensor Reference Voltage "C" Circuit/Open	Signal voltage deviation > +/- 0.3 V		0.5 s Continuous	2 DCY	-- Replace the Engine Control Module -J623-. Refer to appropriate repair information.
P150A Engine Off Timer Performance	Engine-Off-Time	Difference between engine-off-time and ECM after-run time < -12.0 s	Ignition on CANactive	2.0 s Once / DCY	2 DCY	-- Check ALL power and grounds to the ECM. The ECM must have a power supply when the key is off to run the timer and system checks. If OK, replace the ECM. Refer to appropriate repair information.
P150A Engine Off Timer Performance	Engine-Off-Time	Difference between engine-off-time and ECM after-run time > 12.0 s	Ignition on CANactive (during ECM keep alive time)
P2004 Intake Manifold Runner Control Stuck Open Bank 1	Intake Manifold Runner Control Stuck Open Bank 1	Normal closed position, unable to reach Signal voltage < 2.62 or > 4.65 V Or Normal open position, unable to reach Signal voltage < 0.35 or > 2.38 V	Ignition off Runner flaps commanded closed Position sensor no DTC Actuator no DTC Ignition off Position sensor no DTC Actuator no DTC	25.0 s Once / DCY	2 DCY	-- Check the Intake Manifold Runner Control Valve -N316-. Refer to Intake Manifold Runner Control Valve - N316-, CHECKING .
P2008 Intake Manifold Runner Control Circuit/Open Bank 1	Intake Manifold Runner Control Circuit/Open Bank 1	Signal voltage 4.70 - 5.40 V	Tumble flap commanded off Engine speed > 80 RPM	0.5 s Continuous	2 DCY	-- Check the Intake Manifold Runner Control Valve -N316-. Refer to Intake Manifold Runner Control Valve - N316-, CHECKING .
P2009 Intake Manifold Runner Control Circuit Low Bank 1	Intake Manifold Runner Control Circuit Low Bank 1	Signal voltage 0 - 3.26 V	Tumble flap commanded off Engine speed > 80 RPM	0.5 s Continuous	2 DCY	-- Check the Intake Manifold Runner Control Valve -N316-. Refer to Intake Manifold Runner Control Valve - N316-, CHECKING .
P2010 Intake Manifold Runner Control Circuit High Bank 1	Intake Manifold Runner Control Circuit High Bank 1	Signal current > 2.20 A	Tumble flap commanded on Engine speed > 80 RPM	0.5 s Continuous	2 DCY	-- Check the Intake Manifold Runner Control Valve -N316-. Refer to Intake Manifold Runner Control Valve - N316-, CHECKING .
P2014 Intake Manifold Runner Position Sensor/Switch Circuit Bank 1	Intake Manifold Runner Position Sensor/Switch Circuit Bank 1	Signal voltage > 4.75 V		0.3 s Continuous	2 DCY	-- Check the Intake Manifold Runner Position Sensor -G336-. Refer to Intake Manifold Runner Position Sensor - G336-, CHECKING .-- Check the Intake Manifold Runner Control Valve -N316-. Refer to Intake Manifold Runner Control Valve - N316-, CHECKING .
P2015 Intake Manifold Runner Position Sensor/Switch Circuit Range/Performance Bank 1	Intake Manifold Runner Position Sensor/Switch Circuit Range/Performance Bank 1	Difference between target position vs. actual position > 25% And Actual position < 0 or > 100%		1.5 s Multiple	2 DCY	-- Check the Intake Manifold Runner Position Sensor -G336-. Refer to Intake Manifold Runner Position Sensor - G336-, CHECKING .-- Check the Intake Manifold Runner Control Valve -N316-. Refer to Intake Manifold Runner Control Valve - N316-, CHECKING .
		Difference between target position vs. actual position > 25% And Actual position < 0 or > 100%	Flap commanded on
		Rationality check low: Difference between target position vs. actual position > 25% And Actual position < 0 or > 100%	Flap commanded off
P2016 Intake Manifold Runner Position Sensor/Switch Circuit Low Bank 1	Intake Manifold Runner Position Sensor/Switch Circuit Low Bank 1	Signal voltage < 0.25 V		0.3 s Continuous	2 DCY	-- Check the Intake Manifold Runner Position Sensor -G336-. Refer to Intake Manifold Runner Position Sensor - G336-, CHECKING .-- Check the Intake Manifold Runner Control Valve -N316-. Refer to Intake Manifold Runner Control Valve - N316-, CHECKING .
P2088 "A" Camshaft Position Actuator Control Circuit Low Bank 1	"A" Camshaft Position Actuator Control Circuit Low Bank 1	Signal voltage 0 - 3.25 V	Camshaft actuator solenoid valve off Engine speed > 80 RPM	0.5 s Continuous	2 DCY	-- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING .
P2089 "A" Camshaft Position Actuator Control Circuit High Bank 1	"A" Camshaft Position Actuator Control Circuit High Bank 1	Signal current >2.20 A	Camshaft actuator solenoid valve on Engine speed > 80 RPM	0.5 s Continuous	2 DCY	-- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING .
P2096 Post Catalyst Fuel Trim System Too Lean Bank 1	Post Catalyst Fuel Trim System Too Lean Bank 1	I-portion of 2nd lambda control loop < -0.045 [-]	General: Modeled exhaust gas temp. 450 - 850° C For time > 0.0 s Lambda control closed loop Lambda control not at min or max limit 2nd lambda control closed loop O2S front ready O2S rear ready O2S heater front active O2S heater rear active Fuel cut off not active Catalyst heating not active AIR not active And Case 1: Exhaust gas mass flow 25 - 300 kg/h Case 2: Exhaust gas mass flow 16 - 25 kg/h Within time 15.0 s	195.8 s Continuous	2 DCY	-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING .-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .
P2097 Post Catalyst Fuel Trim System Too Rich Bank 1	Post Catalyst Fuel Trim System Too Rich Bank 1	I-portion of 2nd lambda control loop > -0.045 [-]	General: Modeled exhaust gas temp. 450 - 850° C For time > 0.0 s Lambda control closed loop Lambda control not at min or max limit 2nd lambda control closed loop O2S front ready O2S rear ready O2S heater front active O2S heater rear active Fuel cut off not active Catalyst heating not active AIR not active And Case 1: Exhaust gas mass flow 25 - 300 kg/h Case 2: Exhaust gas mass flow 16 - 25 kg/h Within time 15.0 s	195.8 s Continuous	2 DCY	-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING .-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .
P2101 Throttle Actuator "A" Control Motor Circuit Range/Performance	Throttle Actuator "A" Control Motor Circuit Range/Performance	Duty cycle > 80% And ECM power stage no failure Or Deviation throttle value angles vs. throttle value set point > 4 - 50%		0.5 s Continuous	2 DCY	-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .
P2106 Throttle Actuator Control System - Forced Limited Power	Throttle Actuator Control System - Forced Limited Power	Internal check failed	Duty cycle > 80% Or Deviation throttle value angles vs. throttle value set point > 4 - 50%	0.5 s Continuous	2 DCY	-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .
P2122 Throttle/Pedal Position Sensor/Switch "D" Circuit Low	Throttle/Pedal Position Sensor/Switch "D" Circuit Low	Signal voltage < 0.61 V		0.5 s Continuous	2 DCY	-- Check the Accelerator Pedal Module -GX2-. Refer to Accelerator Pedal Module - GX2-, CHECKING .
P2123 Throttle/Pedal Position Sensor/Switch "D" Circuit High	Throttle/Pedal Position Sensor/Switch "D" Circuit High	Signal voltage > 4.79 V		0.5 s Continuous	2 DCY	-- Check the Accelerator Pedal Module -GX2-. Refer to Accelerator Pedal Module - GX2-, CHECKING .
P2127 Throttle/Pedal Position Sensor/Switch "E" Circuit Low	Throttle/Pedal Position Sensor/Switch "E" Circuit Low	Signal voltage < 0.27 V		0.5 s Continuous	2 DCY	-- Check the Accelerator Pedal Module -GX2-. Refer to Accelerator Pedal Module - GX2-, CHECKING .
P2128 Throttle/Pedal Position Sensor/Switch "E" Circuit High	Throttle/Pedal Position Sensor/Switch "E" Circuit High	Signal voltage > 2.43 V		0.5 s Continuous	2 DCY	-- Check the Accelerator Pedal Module -GX2-. Refer to Accelerator Pedal Module - GX2-, CHECKING .
P2138 Throttle/Pedal Position Sensor/Switch "D"/"E" Voltage Correlation	Throttle/Pedal Position Sensor/Switch "D"/"E" Voltage Correlation	Signal voltage sensor 1 vs 2 > 0.17 - 0.7 V	Signal voltage sensor 1 > 0.445 mV Signal voltage sensor 2 > 0.445 mV	0.24 s Continuous	2 DCY	-- Check the Accelerator Pedal Module -GX2-. Refer to Accelerator Pedal Module - GX2-, CHECKING .
P2146 Fuel Injector Group "A" Supply Voltage Circuit/Open	Fuel Injector Group "A" Supply Voltage Circuit/Open	Signal current > 14.9 A Or Signal current < 2.6 A	Engine speed > 80 RPM Or Low side signal current > 2.7 A	0.5 s Continuous	2 DCY	-- Check the Fuel Injectors --. Refer to Fuel Injectors, Checking .
P2149 Fuel Injector Group "B" Supply Voltage Circuit/Open	Fuel Injector Group "B" Supply Voltage Circuit/Open	Signal current > 14.9 A	Engine speed > 80 RPM	0.5 s Continuous	2 DCY	-- Check the Fuel Injectors --. Refer to Fuel Injectors, Checking .
P2177 System Too Lean Off Idle Bank 1	System Too Lean Off Idle Bank 1	Adaptive value > 26.0%	Number of injections after engine start > 1, 500 [-] Engine speed 560 - 5, 000 RPM Engine load 26.0 - 158.0% ECT > 60° C IAT @ manifold < 90° C Ratio manifold pressure to barometric pressure > 0.20 [-] Or Valve overlap < 20° CRK Lambda control closed loop Evap purge valve closed High PCV purge load due to oil dilution not detected	10.0 s Continuous	2 DCY	-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .
P2178 System Too Rich Off Idle Bank 1	System Too Rich Off Idle Bank 1	Adaptive value < -26.0%	Number of injections after engine start > 1, 500 [-] Engine speed 560 - 5, 000 RPM Engine load 26.0 - 158.0% ECT > 60° C IAT @ manifold < 90° C Ratio manifold pressure to barometric pressure > 0.20 [-] Or Valve overlap < 20° CRK Lambda control closed loop Evap purge valve closed High PCV purge load due to oil dilution not detected	10.0 s Continuous	2 DCY	-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .
P2181 Cooling System Performance	Cooling System Performance	Cooling system temperature too low after a sufficient mass air flow integral< 74 - 84° C	Monitor entry conditions: ECT at start -7 - 64° C And AAT -7 - 3, 004° C Or IAT @ manifold n.a.° C Begin of air mass integration: ECT > 30° C Conditions for diagnosis: Mass air flow < 3, 276.7 kg/h Delta barometric pressure < 1.7 kg/h Delta AAT < 3, 003.6 K And Accum. time required < 40.0 - 250.0 s Or Accum. integrated air mass < n.a. kg Accumulation enable if: Fuel cut-off not active Or Engine load > 399.99% Or Engine load < 0% Start of fault decision: Integrated air mass > 6.8 - 29.5 kg Conditions at fault decision: (average values since start) Mass air flow (lower threshold) >= 6.8 - 29.5 kg/h Mass air flow (upper threshold) <= 48.4 - 164.8 kg/h Vehicle speed (lower threshold) >= 21 - 23 MPH Vehicle speed (upper threshold) <= 75 MPH Blockheater: ECT @ start < 3 K Minus ECT @ condition: Time after engine start 60.0 s Solar radiation case 1: AAT @ start <= 5.3 K Minus AAT @ condition: Vehicle speed > 25 mph For time > 30.0 s Solar radiation case 2: IAT @ manifold @ start <= 5.3 K Minus IAT @ condition: Vehicle speed > 25 mph For time > 30.0 s	0.0 (Unified 1, 280.0) s Once / DCY	2 DCY	-- Check the Engine Coolant Temperature Sensor -G62-. Refer to Engine Coolant Temperature Sensor - G62-, CHECKING .-- Check the Auxiliary Engine Coolant Pump Relay -J496- / After-Run Coolant Pump -V51-. Refer to Auxiliary Engine Coolant Pump Relay - J496- / After-Run Coolant Pump - V51-, CHECKING .-- Check the engine coolant thermostat. Refer to appropriate repair information.
P2187 System Too Lean at Idle Bank 1	System Too Lean at Idle Bank 1	Adaptive value > 6.0%	Number of injections after engine start > 1, 500 [-] Engine speed 560 - 960 RPM Engine load 9.0 - 23.0% ECT > 60° C IAT @ manifold < 90° C Ratio manifold pressure to barometric pressure > 0.2 [-] Or Valve overlap < 20° CRK Delta part load adaptation completed Lambda control closed loop Evap purge valve closed High PCV purge load due to oil dilution not detected	10.0 s Continuous	2 DCY	-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .
P2188 System Too Rich at Idle Bank 1	System Too Rich at Idle Bank 1	Adaptive value < -6.0%	Number of injections after engine start > 1, 500 [-] Engine speed 560 - 960 RPM Engine load 9.0 - 23.0% ECT > 60° C IAT @ manifold < 90° C Ratio manifold pressure to barometric pressure > 0.2 [-] Or Valve overlap < 20° CRK Delta part load adaptation completed Lambda control closed loop Evap purge valve closed High PCV purge load due to oil dilution not detected	10.0 s Continuous	2 DCY	-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .
P2195 O2 Sensor Signal Biased/Stuck Lean Bank 1 Sensor 1	O2 Sensor Signal Biased/Stuck Lean Bank 1 Sensor 1	Delta lambda of 2nd lambda control loop > 0.07 [-]	General: Modeled exhaust gas temp. 450 - 850° C For time > 0.0 s Delta engine load < 50% Lambda control closed loop 2nd lambda control closed loop O2S front ready O2S rear ready O2S heater front ready O2S heater rear ready Fuel cut off not active Catalyst heating not active AIR not active And Case 1: Exhaust gas mass flow 25 - 300 kg/h Case 2: Exhaust gas mass flow 16 - 25 kg/h Within time 15.0 s And Case 1: 1st lambda control loop not at min or max limit 2nd lambda control loop active Case 2: 1st lambda control loop at min limit O2S front < 1 [-] O2S rear voltage < 0.4 V Case 3: 1st lambda control loop at max limit O2S front > 1 [-] O2S rear voltage > 0.6.V	195.8 s Multiple	2 DCY	-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING .
P2196 O2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 1	O2 Sensor Signal Biased/Stuck Rich - Bank 1, Sensor 1	Delta lambda of 2nd lambda control loop < -0.07 [-]	General: Modeled exhaust gas temp. 450 - 850° C For time > 0.0 s Delta engine load < 50% Lambda control closed loop 2nd lambda control closed loop O2S front ready O2S rear ready O2S heater front ready O2S heater rear ready Fuel cut off not active Catalyst heating not active AIR not active And Case 1: Exhaust gas mass flow 25 - 300 kg/h Case 2: Exhaust gas mass flow 16 - 25 kg/h Within time 15 s. And Case 1: 1st lambda control loop not at min or max limit 2nd lambda control loop active Case 2: 1st lambda control loop at min limit O2S front < 1 [-] O2S rear voltage < 0.4 V Case 3: 1st lambda control loop at max limit O2S front > 1 [-] O2S rear voltage > 0.6.V	195.8 s Multiple	2 DCY	-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING .
P2237 O2 Sensor Positive Current Control Circuit/Open Bank 1 Sensor 1	O2 Sensor Positive Current Control Circuit / Open - Bank 1, Sensor 1	O2S voltage signal front 1.49 - 1.51 V And Difference between maximum and minimum value of O2S voltage signal front < 32 V And Delta lambda controller> 0.10- Or Lambda control at min or max limit	O2S ceramic temp > 715° C Lambda modulation > 0 [-] Lambda control closed loop Heater control closed loop	5.0 s Continuous	2 DCY	-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING .
		O2S voltage signal front 1.49 - 1.51 V And Difference between maximum and minimum value of O2S voltage signal front < 32.0 V And No reaction on commanded step wise change of lambda-set point <> 1 [-]	If step wise change lambda-set point: Commanded delta lambda step 0.10 [-]	3.0 s Continuous	2 DCY
P2243 O2 Sensor Reference Voltage Circuit/Open Bank 1 Sensor 1	HO2 Sensor Reference Voltage Circuit / Open - Bank 1 Sensor 1	O2S signal front < 0.30 V > 3.25 V And Internal resistance > 1, 000 Ω	Heater control active	20.0 s Continuous	2 DCY	-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING .
P2270 O2 Sensor Signal Biased/Stuck Lean Bank 1 Sensor 2	O2 Sensor Signal Biased/Stuck Lean Bank 1 Sensor 2	O2S signal rear not oscillating at reference < 0.63 V And Enrichment after stuck lean 27.88%	Mass air flow 22 - 150 kg/h Modeled exhaust gas temp. > 350° C O2S rear readiness > 10.0 s 2nd lambda control closed loop	95.0 s Once / DCY	2 DCY	-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .
P2271 O2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 2	O2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 2	O2S signal rear not oscillating at reference < 0.63 V And Enrichment after stuck lean 14.99%	Mass air flow 22 - 150 kg/h Modeled exhaust gas temp. > 350° C O2S rear readiness > 10.0 s Fuel cut off > 3.0 s 2nd lambda control closed loop O2S heater rear diagnosis ready	95.0 s Once / DCY	2 DCY	-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .
P2271 O2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 2	O2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 2	Sensor voltage >= 0.18 V (after fuel cut off) And Number of checks >= 1	Time of fuel cut off <= 90.0 s Time after last fuel cut off >= 20.0 s O2S rear ready Exhaust temperature at sensor >= 340° C Deviation between expected and measured front O2-sensor lambda signal < 6 [-] After time since fuel cut off at first cylinder >= 1.5 Integrated oxygen mass during fuel cut off > 3, 800 - 6, 500 mg Oscillation check completed Exhaust mass flow > 8.0 kg/h Exhaust mass flow dynamic within range -250 - 150 kg/h Sensor voltage at start of measurement > 0.52 V Engine speed 520 - 6, 000 RPM	10.0 s Multiple	2 DCY
P2279 MAP/MAF - Throttle Position Correlation	Intake Air System Leak	Offset value throttle mass flow > 8.0 kg/h And Correction factor > 0.97 [-]	Desired mass air flow 2 - 22 kg/h ECT -48 - 143° C Barometric pressure > 72.8 kPa Evap purge valve closed EGR off	2.0 s Multiple	2 DCY	-- Check the Intake Air Temperature Sensor -G42-. Refer to Intake Air Temperature Sensor - G42-, CHECKING .
P2293 Fuel Pressure Regulator "B" Performance	Fuel Pressure Regulator 2 Performance	Difference between target pressure vs. actual pressure < -2.0 MPa	Time after engine start > 12.0 s Time after fuel cut off > 4.0 s Fuel cut off not active	4.0 s Multiple	2 DCY	-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .
P2293 Fuel Pressure Regulator "B" Performance	Fuel Pressure Regulator 2 Performance	Difference between target pressure vs. actual pressure > 2.0 MPa		3.0 s Multiple	2 DCY
P2294 Fuel Pressure Regulator "B" Control Circuit/Open	Fuel Pressure Regulator 1 Control Circuit/Open	Signal voltage 1.4 - 3.20 V	Fuel control valve commanded off Fuel pump commanded on	0.5 s Continuous	2 DCY	-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .
P2295 Fuel Pressure Regulator "B" Control Circuit Low	Fuel Pressure Regulator 2 Control Circuit Low	Signal voltage > 1.4 V	Fuel control valve commanded off	0.5 s Continuous	2 DCY	-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .
P2296 Fuel Pressure Regulator "B" Control Circuit High	Fuel Pressure Regulator 2 Control Circuit High	Signal voltage > 3.2 V	Fuel control valve commanded on	0.5 s Continuous	2 DCY	-- Check the 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	20.0 s Continuous	2 DCY	-- Check the Ignition Coils with Power Output Stage -N70-. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P2301 Ignition Coil "A" Primary Control Circuit High	Ignition Coil "A" Primary Control Circuit High	Signal voltage > 5.1 - 7.0 V	Engine speed < 680 RPM	2.0 s Continuous	2 DCY	-- Check the Ignition Coils with Power Output Stage -N70-. Refer to Ignition Coils 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	2.0 s Continuous	2 DCY	-- Check the Ignition Coils with Power Output Stage - N127-. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P2304 Ignition Coil "B" Primary Control Circuit High	Ignition Coil "B" Primary Control Circuit High	Signal voltage > 5.1 - 7.0 V	Engine speed < 680 RPM	2.0 s Continuous	2 DCY	-- Check the Ignition Coils with Power Output Stage - N127-. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P2306 Ignition Coil "C" Primary Control Circuit Low	Ignition Coil "C" Primary Control Circuit Low	Signal current > 240.0 mA	Engine speed < 680 RPM	2.0 s Continuous	2 DCY	-- Check the Ignition Coils with Power Output Stage -N291-. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P2307 Ignition Coil "C" Primary Control Circuit High	Ignition Coil "C" Primary Control Circuit High	Signal voltage> 5.1 - 7.0 V	Engine speed < 680 RPM	2.0 s Continuous	2 DCY	-- Check the Ignition Coils with Power Output Stage -N291-. Refer to Ignition Coils 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	2.0 s Continuous	2 DCY	-- Check the Ignition Coils with Power Output Stage -N292-. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P2310 Ignition Coil "D" Primary Control Circuit High	Ignition Coil "D" Primary Control Circuit High	Signal voltage > 5.1 - 7.0 V	Engine speed < 680 RPM	2.0 s Continuous	2 DCY	-- Check the Ignition Coils with Power Output Stage -N292-. Refer to Ignition Coils With Power Output Stage --, CHECKING .
P2400 EVAP System Leak Detection Pump Control Circuit/Open	EVAP System Leak Detection Pump Control Circuit/Open	Signal voltage > 4.4 -.5.6 V	LDP commanded off engine speed > 80 RPM	0.5 s Continuous	2 DCY	-- Check the Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, CHECKING .
P2402 EVAP System Leak Detection Pump Control Circuit High	EVAP System Leak Detection Pump Control Circuit High	Signal current > 3.0 A	LDP commanded on Engine speed > 80 RPM	0.5 s Continuous	2 DCY	-- Check the Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, CHECKING .
P2403 EVAP System Leak Detection Pump Sense Circuit/Open	EVAP System Leak Detection Pump Sense Circuit/Open	Low signal voltage > 0.5 s	General: Time after engine start 5.0 - 65, 530.0 s Preceding engine shut-off time > 21, 600.0 s Or ECU after running finished n.a. Altitude < 2, 700 m Integrated purge flow > 12.1 g Vehicle speed 0 - 93 mph Vehicle speed once > 25 mph Selected gear any drive ECT restart temperature difference > 0 K Evap purge valve ready LDP commanded off ECT 4 - 120° C ECT @ start 4 - 50° C And Case 1: AAT n.a.° C Case 2: IAT @ manifold n.a.° C	0.5 s Once / DCY	2 DCY	-- Check the Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, CHECKING .
P2404 EVAP System Leak Detection Pump Sense Circuit Range/Performance	EVAP System Leak Detection Pump Sense Circuit Range/Performance	High signal voltage > 12.0 s AND Number of checks 30 [-] Cumulative time of high signal voltage during pumping > 50.0 s	General: Time after engine start 5.0 - 65, 530.0 s Preceding engine shut-off time > 21, 600.0 s Or	12.0 s Once / DCY	2 DCY	-- Check the Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, CHECKING .
			ECU after running finished n.a. Altitude < 2, 700 m Vehicle speed 0 - 93 mph Vehicle speed once > 25 mph Selected gear any drive ECT restart temperature difference > 0 K Intake manifold vacuum > -256 kPa Evap purge valve closed ready LDP commanded on ECT 4 - 120° C ECT @ start 4 - 50° C AND Case 1: AAT n.a.° C Case 2: IAT @ manifold n.a.° C	164.5 s Once / DCY	2 DCY
P2414 O2 Sensor Exhaust Sample Error Bank 1 Sensor 1	O2 Sensor Exhaust Sample Error Bank 1 Sensor 1	Threshold 1: Signal voltage 3.10 - 4.81 V Threshold 2: Signal voltage 2.50 - 3.1 V Depending on gain factor, that actual is used for sensor characteristic, the threshold is switched	Lambda set value < 1.6 [-] O2S ceramic temp. > 715° C Fuel cut off not active Heater control closed loop If low fuel signal then wait > 120.0 s Only AIR system AIR not active	20.0 s Multiple	2 DCY	-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING .
P2626 O2 Sensor Pumping Current Trim Circuit/Open Bank 1 Sensor 1	O2 Sensor Pumping Current Trim Circuit/Open Bank 1 Sensor 1	O2S signal front > 4.81 V	Modeled exhaust temp, < 750° C O2S ceramic temp, > 715° C Fuel cut off, Active Heater control, closed loop If low fuel signal then wait > 120.0 s	2.0 s Continuous	2 DCY	-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING .
U0001 High Speed CAN Communication Bus	High Speed CAN Communication Bus	CAN message No feedback	Time after ignition on 500.0 ms	0.5 s Continuous	2 DCY	-- Check the CAN-Bus terminal resistance. Refer to CAN-Bus Terminal Resistance, Checking .
U0002 High Speed CAN Communication Bus Performance	High Speed CAN Communication Bus Performance	Global time out-receiving no message	Time after ignition on 500.0 ms	0.45 s Continuous	2 DCY	-- Check the CAN-Bus terminal resistance. Refer to CAN-Bus Terminal Resistance, Checking .
U0101 Lost Communication with TCM	Lost Communication with TCM	Received CAN message No message	Time after ignition on > 500.0 ms	0.5 s Continuous	2 DCY	-- Check the CAN-Bus terminal resistance, Direct Shift Gearbox (DSG) Mechatronic -J743- to Engine Control Module - J623-. Refer to CAN-Bus Terminal Resistance, Powertrain, Checking .
U0121 Lost Communication With Anti-Lock Brake System (ABS) Control Module	Lost Communication With Anti-Lock Brake System (ABS) Control Module	Received CAN message no message	Time after ignition on > 500.0 ms	0.5 s Continuous	2 DCY	-- Check the CAN-Bus terminal resistance. Refer to CAN-Bus Terminal Resistance, Powertrain, Checking .
U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module	Lost Communication With Instrument Panel Cluster (IPC) Control Module	Received CAN message no message	Time after ignition on 500.0 ms	0.5 s Continuous	2 DCY	-- Check the CAN-Bus terminal resistance. Refer to CAN-Bus Terminal Resistance, Checking .
U0302 Software Incompatibility With Transmission Control Module	Software Incompatibility with Transmission Control Module	received AT vehicle data TCM signal	Time after ignition on 0.5 s	0.5 s	continuous 2 DCY	-- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to appropriate repair information.
U0323 Software Incompatibility With Instrument Panel Control Module	Software Incompatibility With Instrument Panel Control Module	AAT value (module not encoded for AAT sensor) 0 h	Key on Status AAT from instrument cluster, no fault	2.0 s Continuous	2 DCY	-- Check the CAN-Bus terminal resistance. Refer to CAN-Bus Terminal Resistance, Checking .
U0402 Invalid Data Received From TCM	Invalid Data Received From TCM	Received data implausible message	Time after ignition on 500.0 ms	0.3 s Continuous	2 DCY	-- Check the CAN-Bus terminal resistance, between the Selector Lever -E313- to the Engine Control Module - J623-. Refer to appropriate repair information.
U0415 Invalid Data Received From Anti-Lock Brake System (ABS) Control Module	Invalid Data Received From Anti-Lock Brake System (ABS) Control Module	Vehicle speed 202 MPH		3.0 s Continuous	2 DCY	-- Refer to appropriate repair information for the ABS.
		Received data implausible message	Time after ignition on > 500.0 ms	4.0 s Continuous
		Speed sensor signal 203.282 MPH Initialization error	Time after ignition on > 500.0 ms	1.98 s Continuous
		Speed sensor signal: low voltage error 203.387 MPH
		Speed sensor signal: sensor error 203.493 MPH
U0423 Invalid Data Received From Instrument Panel Cluster Control Module	Invalid Data Received From Instrument Panel Cluster Control Module	AAT value (initialization) 1.0 h	Key on Status ambient temperature from instrument cluster-no fault	3.0 s Continuous	2 DCY	-- Check the CAN-Bus terminal resistance. Refer to CAN-Bus Terminal Resistance, Checking .
		Received data implausible message	Time after ignition on > 500.0 ms	3.0 s Continuous	2 DCY