DTC Index

CAUTION: When probing connectors to take measurements in the course of the pinpoint tests, use the adaptor kit, part number 3548-1358-00.

NOTE: Generic scan tools may not read the codes listed, or may read only five digit codes. Match the five digits from the scan tool to the first five digits of the seven digit code listed to identify the fault (the last two digits give additional information read by the manufacturer-approved diagnostic system).

NOTE: When performing electrical voltage or resistance tests, always use a digital multimeter (DMM) accurate to three decimal places, and with an up-to-date calibration certificate. When testing resistance, always take the resistance of the DMM leads into account.

NOTE: Check and rectify basic faults before beginning diagnostic routines involving pinpoint tests.

NOTE: If DTCs are recorded and, after performing the pinpoint tests, a fault is not present, an intermittent concern may be the cause. Always check for loose connections and corroded terminals.

DTC	Description	Possible Causes	Action
C003100	Left front wheel speed sensor	Invalid data received from ABS - left front wheel speed signal	Check anti-lock control - stability assist module for DTCs and refer to DTC Index . Refer to Anti-Lock Control - Stability Assist article.
C003400	Right front wheel speed sensor	Invalid data received from ABS - right front wheel speed signal	Check anti-lock control - stability assist module for DTCs and refer to DTC Index . Refer to Anti-Lock Control - Stability Assist article.
C003700	Left rear wheel speed sensor	Invalid data received from ABS - left rear wheel speed signal	Check anti-lock control - stability assist module for DTCs and refer to DTC Index . Refer to Anti-Lock Control - Stability Assist article.
C003A00	Right rear wheel speed sensor	Invalid data received from ABS - right rear wheel speed signal	Check anti-lock control - stability assist module for DTCs and refer to DTC Index . Refer to Anti-Lock Control - Stability Assist article.
P001100	Intake camshaft position - timing over-advanced (bank 1)	Variable Camshaft Timing (VCT) circuit fault Valve timing incorrectly set Timing chain has slipped	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Check the valve timing. Refer to Timing Drive Components article.
P001200	Intake camshaft position - timing over-retarded (bank 1)	Variable Camshaft Timing (VCT) circuit fault Valve timing incorrectly set Timing chain has slipped	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Check the valve timing. Refer to Timing Drive Components article.
P001600	Crankshaft position (CKP)/Camshaft position (CMP) sensor correlation, right hand bank	The relative positions of the CKP and CMP teeth are not correct Sensors incorrectly aligned on rebuild	Reset the sensor positions. Refer to Camshaft Position (CMP) Sensor LH , Camshaft Position (CMP) Sensor RH and Crankshaft Position (CKP) Sensor .
P001800	Crankshaft position (CKP)/Camshaft position (CMP) sensor correlation, left hand bank	The relative positions of the CKP and CMP teeth are not correct Sensors incorrectly aligned on rebuild	Reset the sensor positions. See Camshaft Position (CMP) Sensor LH , Camshaft Position (CMP) Sensor RH , Crankshaft Position (CKP) Sensor and Timing Drive Components article.
P002100	Intake camshaft position - timing over-advanced (bank 2)	Variable Camshaft Timing (VCT) circuit fault Valve timing incorrectly set Timing chain has slipped	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Check the valve timing. Refer to Timing Drive Components article.
P002200	Intake camshaft position - timing over-retarded (bank 2)	Variable Camshaft Timing (VCT) circuit fault Valve timing incorrectly set Timing chain has slipped	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Check the valve timing. Refer to Timing Drive Components article.
P002672	Variable Camshaft Timing (VCT) control solenoid (bank 1) circuit range/performance - actuator stuck open	VCT solenoid fault Oil contamination VCT oil flow fault VCT/Camshaft mechanical failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Check the oil condition and flow Check for mechanical failure of components
P002677	Variable Camshaft Timing (VCT) control solenoid (bank 1) circuit range/performance - commanded position not achievable	VCT solenoid fault Oil contamination VCT oil flow fault VCT/Camshaft mechanical failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Check the oil condition and flow Check for mechanical failure of components
P002872	Variable Camshaft Timing (VCT) control solenoid (bank 2) circuit range/performance - actuator stuck open	VCT solenoid fault Oil contamination VCT oil flow fault VCT/Camshaft mechanical failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Check the oil condition and flow Check for mechanical failure of components
P002877	Variable Camshaft Timing (VCT) control solenoid (bank 2) circuit range/performance - commanded position not achievable	VCT solenoid fault Oil contamination VCT oil flow fault VCT/Camshaft mechanical failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Check the oil condition and flow Check for mechanical failure of components
P003100	HO2S heater control circuit low (bank 1)	HO2S heater circuit - circuit fault HO2S heater failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new HO2S as necessary. See Heated Oxygen Sensor (HO2S) .
P003200	HO2S heater control circuit high (bank 1)	HO2S heater circuit - circuit fault HO2S heater failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new HO2S as necessary. See Heated Oxygen Sensor (HO2S) .
P003600	Catalyst monitor sensor heater control circuit (bank 1)	Catalyst monitor sensor heater circuit - circuit fault Catalyst monitor sensor heater failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install new catalyst monitor sensor as necessary. See Catalyst Monitor Sensor .
P005100	HO2S heater control circuit low (bank 2)	HO2S heater circuit - circuit fault HO2S heater failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new HO2S as necessary. See Heated Oxygen Sensor (HO2S) .
P005200	HO2S heater control circuit high (bank 2)	HO2S heater circuit - circuit fault HO2S heater failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new HO2S as necessary. See Heated Oxygen Sensor (HO2S) .
P005600	Catalyst monitor sensor heater control circuit (bank 2)	Catalyst monitor sensor heater circuit - circuit fault Catalyst monitor sensor heater failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install new catalyst monitor sensor as necessary. See Catalyst Monitor Sensor .
P006900	Manifold absolute pressure (MAP)/Barometric pressure correlation	MAP sensor failure BARO sensor failure (internal ECM fault)	Check for MAP sensor related DTCs and refer to the DTC Index . Install a new ECM. Refer to new module/component installation Note at top of DTC Index
P007100	Ambient air temperature sensor range/performance	Ambient temperature value missing from CAN bus	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P007200	Ambient air temperature sensor circuit low	Ambient air temperature sensor circuit - high resistance Ambient air temperature sensor circuit - short to ground	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P007300	Ambient air temperature sensor circuit high	Ambient air temperature sensor circuit - short to power	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P007500	Variable Camshaft Timing (VCT) control circuit (bank 1)	VCT control solenoid circuit - high resistance, disconnected VCT solenoid failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new VCT control solenoid as necessary. See Variable Camshaft Timing (VCT) Oil Control Solenoid .
P007600	Variable Camshaft Timing (VCT) control circuit low (bank 1)	VCT control solenoid circuit - short to ground, disconnected VCT solenoid failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new VCT control solenoid as necessary. See Variable Camshaft Timing (VCT) Oil Control Solenoid .
P007700	Variable Camshaft Timing (VCT) control circuit high (bank 1)	VCT control solenoid circuit - short to power VCT solenoid failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new VCT control solenoid as necessary. See Variable Camshaft Timing (VCT) Oil Control Solenoid .
P008100	Variable Camshaft Timing (VCT) control circuit (bank 2)	VCT control solenoid circuit - high resistance, disconnected VCT solenoid failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new VCT control solenoid as necessary. See Variable Camshaft Timing (VCT) Oil Control Solenoid .
P008200	Variable Camshaft Timing (VCT) control circuit low (bank 2)	VCT control solenoid circuit - short to ground, disconnected VCT solenoid failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new VCT control solenoid as necessary. See Variable Camshaft Timing (VCT) Oil Control Solenoid .
P008300	Variable Camshaft Timing (VCT) control circuit high (bank 2)	VCT control solenoid circuit - short to power VCT solenoid failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new VCT control solenoid as necessary. See Variable Camshaft Timing (VCT) Oil Control Solenoid .
P008700	Fuel rail/system pressure - too low	Fuel rail pressure (FRP) sensor, sensing circuit - short to ground, open circuit FRP sensor supply circuit - high resistance FRP sensor failure Fuel pump failure Fuel line leak, restriction	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new FRP sensor as necessary. See Fuel Rail Pressure (FRP) Sensor . For fuel system tests. Refer to Fuel Tank and Lines article.
P008800	Fuel rail/system pressure - too high	FRP sensor supply/sensing circuits - short to each other FRP sensor sensing circuit - short to power FRP sensor ground circuit - high resistance FRP sensor failure Restricted fuel line Fuel pump short circuit to power	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new FRP sensor as necessary. See Fuel Rail Pressure (FRP) Sensor . For fuel system tests. Refer to Fuel Tank and Lines article.
P009623	Intake Air Temperature Sensor 2 Circuit Range/Performance	NOTE: Intercooler air temperature sensor is integral to primary MAP sensor Intercooler air temperature sensor circuit - short to ground	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system. Refer to appropriate SYSTEM WIRING DIAGRAMS article and check Intercooler air temperature sensor circuit for short to ground
P009624	Intake Air Temperature Sensor 2 Circuit Range/Performance	NOTE: Intercooler air temperature sensor is integral to primary MAP sensor Intercooler air temperature sensor circuit - short to power	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system. Refer to appropriate SYSTEM WIRING DIAGRAMS article and check Intercooler air temperature sensor circuit for short to power
P009629	Intake Air Temperature Sensor 2 Circuit Range/Performance	NOTE: Intercooler air temperature sensor is integral to primary MAP sensor Intercooler air temperature sensor circuit - high resistance	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system. Refer to appropriate SYSTEM WIRING DIAGRAMS article and check Intercooler air temperature sensor circuit for high resistance
P009700	Intake Air Temperature Sensor 2 Circuit Low Input	NOTE: Intercooler air temperature sensor is integral to primary MAP sensor Intercooler air temperature sensor circuit - short to ground, high resistance	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system. Refer to appropriate SYSTEM WIRING DIAGRAMS article and check primary MAP sensor intercooler air temperature sensor circuit for short to ground, high resistance
P009800	Intake Air Temperature Sensor 2 Circuit High Input	NOTE: Intercooler air temperature sensor is integral to primary MAP sensor Intercooler air temperature sensor circuit - short to power	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system. Refer to the appropriate SYSTEM WIRING DIAGRAMS article and check primary MAP sensor intercooler air temperature sensor circuit for short to power
P010100	Mass Air Flow (MAF) circuit - range/performance	Blocked air cleaner element Leakage from air intake system Engine breather leak MAF sensor sensing circuit - high resistance, intermittent short to ground MAF sensor supply circuit - high resistance MAF sensor failure	Check air cleaner element is free from restriction Check for leak from air intake system, rectify as necessary Ensure the engine breather system is correctly installed and in serviceable condition Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new MAF sensor as necessary. See Mass Air Flow (MAF) Sensor .
P010200	Mass Air Flow (MAF) circuit - low input	MAF sensor supply circuit - short to ground, high resistance MAF sensor ground circuit - high resistance MAF sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new MAF sensor as necessary. See Mass Air Flow (MAF) Sensor .
P010300	Mass Air Flow (MAF) circuit - high input	MAF sensor sensing circuit - short to power MAF sensor ground circuit - high resistance MAF sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new MAF sensor as necessary. See Mass Air Flow (MAF) Sensor .
P010600	Manifold Absolute Pressure (MAP) sensor - range/performance	Intake manifold air leak (loose or missing component) MAP sensor signal circuit fault MAP sensor failure	Check for correct installation and serviceability of intake manifold and associated components Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new MAP sensor as necessary. See Manifold Absolute Pressure (MAP) Sensor .
P010700	Manifold Absolute Pressure/Barometric Pressure Circuit Low Input	MAP sensor signal circuit - short to ground	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P010800	Manifold Absolute Pressure/Barometric Pressure Circuit High Input	MAP sensor signal circuit - short to power	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P010B00	Mass or Volume Air Flow B Circuit Range/Performance	Blocked air cleaner element Leakage from air intake system Engine breather leak MAF sensor 2 sensing circuit - high resistance, intermittent short to ground MAF sensor 2 supply circuit - high resistance MAF sensor 2 failure	Check air cleaner element is free from restriction Check for leak from air intake system, rectify as necessary Ensure the engine breather system is correctly installed and in serviceable condition Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new MAF sensor as necessary. See Mass Air Flow (MAF) Sensor .
P010C00	Mass or Volume Air Flow Circuit 2 Low Input	MAF sensor 2 supply circuit - short to ground, high resistance MAF sensor 2 ground circuit - high resistance MAF sensor 2 failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new MAF sensor as necessary. See Mass Air Flow (MAF) Sensor .
P010D00	Mass or Volume Air Flow Circuit 2 High Input	MAF sensor 2 sensing circuit - short to power MAF sensor 2 ground circuit - high resistance MAF sensor 2 failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new MAF sensor as necessary. See Mass Air Flow (MAF) Sensor .
P011123	Intake Air Temperature (IAT) sensor circuit - range/performance - signal stuck low	IAT sensor sensing circuit - high resistance IAT sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new MAF sensor as necessary. See Mass Air Flow (MAF) Sensor .
P011124	Intake Air Temperature (IAT) sensor circuit - range/performance - signal stuck high	IAT sensor sensing circuit - high resistance IAT sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new MAF sensor as necessary. See Mass Air Flow (MAF) Sensor .
P011129	Intake Air Temperature (IAT) sensor circuit - range/performance - signal invalid	IAT sensor sensing circuit - high resistance IAT sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new MAF sensor as necessary. See Mass Air Flow (MAF) Sensor .
P011200	Intake Air Temperature (IAT) sensor circuit - low input	IAT sensor sensing circuit - high resistance, disconnected IAT sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new MAF sensor as necessary. See Mass Air Flow (MAF) Sensor .
P011300	Intake Air Temperature (IAT) sensor circuit - high input	IAT sensor sensing circuit - short to ground, short to power IAT sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new MAF sensor as necessary. See Mass Air Flow (MAF) Sensor .
P011623	Engine Coolant Temperature (ECT) sensor circuit - range/performance - signal stuck low	Low coolant level ECT sensor sensing circuit - intermittent high resistance Engine thermostat failure ECT sensor failure	Fill cooling system to correct level and specification. Refer to Specifications article. Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Check and install new engine thermostat as necessary. Refer to Thermostat - Vehicles With: Supercharger article. Install a new ECT sensor as necessary. See Engine Coolant Temperature (ECT) Sensor .
P011624	Engine Coolant Temperature (ECT) sensor circuit - range/performance - signal stuck high	Low coolant level ECT sensor sensing circuit - intermittent high resistance Engine thermostat failure ECT sensor failure	Fill cooling system to correct level and specification. Refer to Specifications article. Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Check and install new engine thermostat as necessary. Refer to Thermostat - Vehicles With: Supercharger article. Install a new ECT sensor as necessary. See Engine Coolant Temperature (ECT) Sensor .
P011629	Engine Coolant Temperature (ECT) sensor circuit - range/performance - signal invalid	Low coolant level ECT sensor sensing circuit - intermittent high resistance Engine thermostat failure ECT sensor failure	Fill cooling system to correct level and specification. Refer to Specifications article. Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Check and install new engine thermostat as necessary. Refer to Thermostat - Vehicles With: Supercharger article. Install a new ECT sensor as necessary. See Engine Coolant Temperature (ECT) Sensor .
P011700	Engine Coolant Temperature (ECT) sensor circuit - low input	ECT sensor sensing circuit - short to power, high resistance, open circuit, disconnected ECT sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new ECT sensor as necessary. See Engine Coolant Temperature (ECT) Sensor .
P011800	Engine Coolant Temperature (ECT) sensor circuit - high input	Engine overheat condition/cooling fan failure ECT sensor sensing circuit - short to ground ECT sensor failure	Check for cooling fan circuit DTCs and refer to relevant action specified in DTC Index Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new ECT sensor as necessary. See Engine Coolant Temperature (ECT) Sensor .
P012100	Throttle Position (TP) sensor circuits TP 1 and TP 2 - range/performance	TP sensor sensing circuits TP 1 and TP 2 - short to battery, high resistance TP sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new throttle body as necessary. Refer to Throttle Body article.
P012200	Throttle Position (TP) sensor circuit TP 1 - low input	TP sensor sensing circuit TP 1 - short to ground, high resistance TP sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new throttle body as necessary. Refer to Throttle Body article.
P012300	Throttle Position (TP) sensor circuit TP 1 - high input	TP sensor sensing circuit TP1 - short to power TP sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new throttle body as necessary. Refer to Throttle Body article.
P012500	Insufficient coolant temperature for closed loop fuel control	Low coolant level ECT sensor sensing circuit - intermittent high resistance Engine thermostat failure ECT sensor failure	Fill cooling system to correct level and specification. Refer to Specifications article. Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Check and install new engine thermostat as necessary. Refer to Thermostat - Vehicles With: Supercharger article. Install a new ECT sensor as necessary. See Engine Coolant Temperature (ECT) Sensor .
P012800	Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature)	Low/contaminated coolant Thermostat Cooling fan circuit(s)/module	Drain and refill cooling system to correct level and specification. Refer to Specifications and Cooling System Draining, Filling and Bleeding - Vehicles With: Supercharger article. Check and install a new engine thermostat as necessary. Refer to Thermostat - Vehicles With: Supercharger article. Check for correct operation of cooling fan, check for DTCs and refer to DTC Index
P01311A	Heated Oxygen Sensor (H02S) circuit - low voltage (bank 1)	Exhaust gas leakage H02S variable/constant circuit - circuit fault, disconnected H02S failure	Check for and rectify any exhaust leak between cylinder head and catalytic converter (e.g. manifolds, EGR system etc.) Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new HO2S as necessary. See Heated Oxygen Sensor (HO2S) .
P01321B	Heated Oxygen Sensor (H02S) circuit - high voltage (bank 1)	Exhaust gas leakage H02S variable/constant circuit - circuit fault, disconnected H02S failure	Check for and rectify any exhaust leak between cylinder head and catalytic converter (e.g. manifolds, EGR system etc.) Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new HO2S as necessary. See Heated Oxygen Sensor (HO2S) .
P013300	Heated Oxygen Sensor (H02S) circuit - slow response (bank 1)	HO2S to ECM wiring shield high resistance Exhaust leak Fuel control system fault HO2 sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Check for and rectify any exhaust leak between cylinder head and catalytic converter (e.g. manifolds, EGR system etc.) For fuel charging and controls tests. Refer to Fuel Charging and Controls article. Install a new HO2S as necessary. See Heated Oxygen Sensor (HO2S) .
P013400	Heated Oxygen Sensor (H02S) circuit - no activity detected (bank 1)	HO2S slow activation	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P013700	Catalyst monitor sensor circuit - low voltage (bank 1)	Catalyst monitor sensor sensing circuit - short to ground, high resistance, disconnected Catalyst monitor sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install new catalyst monitor sensor as necessary. See Catalyst Monitor Sensor .
P013800	Catalyst monitor sensor circuit - high voltage (bank 1)	Catalyst monitor sensor sensing circuit - short to power Catalyst monitor sensor ground braided shield - high resistance Catalyst monitor sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install new catalyst monitor sensor as necessary. See Catalyst Monitor Sensor .
P013900	Catalyst monitor sensor circuit - slow response (bank 1)	Catalyst monitor sensor slow response	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P014000	Catalyst monitor sensor circuit - no activity detected (bank 1)	Catalyst monitor sensing circuit - short to ground, short to power, high resistance, disconnected Catalyst monitor sensor ground braided shield - high resistance Catalyst monitor sensor - mechanical damage	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new catalyst monitor sensor as necessary. See Catalyst Monitor Sensor .
P014100	Catalyst monitor heater circuit (bank 1)	Catalyst monitor sensor heater control circuit - high resistance Catalyst monitor sensor heater failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new catalyst monitor sensor as necessary. See Catalyst Monitor Sensor .
P01511A	Heated Oxygen Sensor (H02S) circuit - low voltage (bank 2)	HO2S sensing circuit - short to ground, short to power, high resistance HO2S failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new HO2S as necessary. See Heated Oxygen Sensor (HO2S) .
P01521B	Heated Oxygen Sensor (H02S) circuit - high voltage (bank 2)	H02S sensing circuit - short to ground, short to power, high resistance H02S failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new HO2S as necessary. See Heated Oxygen Sensor (HO2S) .
P015300	Heated Oxygen Sensor (H02S) circuit - slow response (bank 2)	HO2S to ECM wiring shield high resistance Exhaust leak Fuel control system fault HO2 sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Check for and rectify any exhaust leak between cylinder head and catalytic converter (e.g. manifolds, EGR system etc.) For fuel system and controls tests. Refer to Fuel Charging and Controls article. Install a new HO2S as necessary. See Heated Oxygen Sensor (HO2S) .
P015400	Heated Oxygen Sensor (H02S) circuit - no activity detected (bank 2)	H02S slow activation	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P015700	Catalyst monitor sensor circuit - low voltage (bank 2)	Catalyst monitor sensor sensing circuit - short to ground, high resistance, disconnected Catalyst monitor sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new catalyst monitor sensor as necessary. See Catalyst Monitor Sensor .
P015800	Catalyst monitor sensor circuit - high voltage (bank 2)	Catalyst monitor sensor sensing circuit - short to power Catalyst monitor sensor ground braided shield - high resistance Catalyst monitor sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new catalyst monitor sensor as necessary. See Catalyst Monitor Sensor .
P015900	Catalyst monitor sensor circuit - slow response (bank 2)	Catalyst monitor sensor slow response	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P016000	Catalyst monitor sensor circuit - no activity detected (bank 2)	Catalyst monitor sensing circuit - short to ground, short to power, high resistance, disconnected Catalyst monitor sensor ground braided shield - high resistance Catalyst monitor sensor - mechanical damage	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new catalyst monitor sensor as necessary. See Catalyst Monitor Sensor .
P016100	Catalyst monitor sensor heater circuit (bank 2)	Catalyst monitor sensor heater control circuit malfunction	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P017100	System too lean (bank 1)	Air intake leak between MAF sensor and cylinder head Fuel filter, injector, system restriction MAF sensor fault (low intake air flow) Exhaust leak (forward of catalytic converter)	Check for leak from air intake system For fuel system tests. Refer to Fuel Tank and Lines article. Read DTCs and refer to DTC Index for MAF sensor tests Check and rectify any exhaust leak prior to catalytic converter
P017200	System too rich (bank 1)	Restricted air cleaner Leaking fuel injector(s) Engine oil contaminated with fuel (too many cold starts with vehicle subsequently not getting hot enough for long enough) MAF sensor fault (high intake air flow)	Check air cleaner element is free from restriction Check for leaking injectors, install new injector(s) as necessary. Refer to Fuel Injector article. Check for contaminated engine oil, drain and refill engine oil as necessary. Refer to Engine Oil Draining and Filling article. Read DTCs and refer to DTC Index for MAF sensor tests
P017400	System too lean (bank 2)	Air intake leak between MAF sensor and cylinder head Fuel filter, injector, system restriction MAF sensor fault (low intake air flow) Exhaust leak (forward of catalytic converter)	Check for leak from air intake system For fuel system tests. Refer to Fuel Tank and Lines article. Read DTCs and refer to DTC Index for MAF sensor tests Check and rectify any exhaust leak prior to catalytic converter
P017500	System too rich (bank 2)	Restricted air cleaner Leaking fuel injector(s) Engine oil contaminated with fuel (too many cold starts with vehicle subsequently not getting hot enough for long enough) MAF sensor fault (high intake air flow)	Check air cleaner element is free from restriction Check for leaking injectors, install new injector(s) as necessary. Refer to Fuel Injector article. Check for contaminated engine oil, drain and refill engine oil as necessary. Refer to Engine Oil Draining and Filling article. Read DTCs and refer to DTC Index for MAF sensor tests
P018123	Engine Fuel Temperature (EFT) sensor circuit - range/performance - signal stuck low	EFT sensor sensing circuit - short to ground, short to power, high resistance EFT sensor ground circuit - high resistance EFT sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new EFT sensor as necessary. See Fuel Temperature Sensor .
P018124	Engine Fuel Temperature (EFT) sensor circuit - range/performance - signal stuck high	EFT sensor sensing circuit - short to ground, short to power, high resistance EFT sensor ground circuit - high resistance EFT sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new EFT sensor as necessary. See Fuel Temperature Sensor .
P018129	Engine Fuel Temperature (EFT) sensor circuit - range/performance - signal invalid	EFT sensor sensing circuit - short to ground, short to power, high resistance EFT sensor ground circuit - high resistance EFT sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new EFT sensor as necessary. See Fuel Temperature Sensor .
P018200	Engine Fuel Temperature (EFT) sensor circuit - low input	EFT sensor sensing circuit - short to ground EFT sensor ground circuit - short circuit EFT sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new EFT sensor as necessary. See Fuel Temperature Sensor .
P018300	Engine Fuel Temperature (EFT) sensor circuit - high input	EFT sensor sensing circuit - short to power, high resistance, disconnected EFT sensor ground circuit - high resistance EFT sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new EFT sensor as necessary. See Fuel Temperature Sensor .
P019100	Fuel Rail Pressure (FRP) sensor circuit - range/performance	FRP sensor range and performance	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P019200	Fuel Rail Pressure (FRP) sensor circuit - low input	FRP sensor sensing circuit - short to ground, high resistance, disconnected FRP sensor 5V supply circuit - high resistance FRP sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new FRP sensor as necessary. See Fuel Rail Pressure (FRP) Sensor .
P019300	Fuel Rail Pressure (FRP) sensor circuit - high input	FRP sensor supply/sensing circuits - short circuit to each other FRP sensor sensing circuit - short to power FRP sensor ground circuit - high resistance FRP sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new FRP sensor as necessary. See Fuel Rail Pressure (FRP) Sensor .
P019623	Engine Oil Temperature (EOT) sensor circuit - range/performance - signal stuck low	EOT sensor sensing circuit - intermittent high resistance EOT sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new EOT sensor as necessary. See Oil Temperature Sensor .
P019624	Engine Oil Temperature (EOT) sensor circuit - range/performance - signal stuck high	EOT sensor sensing circuit - intermittent high resistance EOT sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new EOT sensor as necessary. See Oil Temperature Sensor .
P019629	Engine Oil Temperature (EOT) sensor circuit - range/performance - signal invalid	EOT sensor sensing circuit - intermittent high resistance EOT sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new EOT sensor as necessary. See Oil Temperature Sensor .
P019700	Engine Oil Temperature (EOT) sensor circuit - low input	EOT sensor sensing circuit - short to ground EOT sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new EOT sensor as necessary. See Oil Temperature Sensor .
P019800	Engine Oil Temperature (EOT) sensor circuit - high input	EOT sensor sensing circuit - short to power, high resistance, disconnected EOT sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new EOT sensor as necessary. See Oil Temperature Sensor .
P020100	Cylinder 1 injector circuit - malfunction	Injector circuit - short to ground, high resistance, disconnected Injector failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new injector as necessary. Refer to Fuel Injector article.
P020200	Cylinder 2 injector circuit - malfunction	Injector circuit - short to ground, high resistance, disconnected Injector failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new injector as necessary. Refer to Fuel Injector article.
P020300	Cylinder 3 injector circuit - malfunction	Injector circuit - short to ground, high resistance, disconnected Injector failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new injector as necessary. Refer to Fuel Injector article.
P020400	Cylinder 4 injector circuit - malfunction	Injector circuit - short to ground, high resistance, disconnected Injector failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new injector as necessary. Refer to Fuel Injector article.
P020500	Cylinder 5 injector circuit - malfunction	Injector circuit - short to ground, high resistance, disconnected Injector failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new injector as necessary. Refer to Fuel Injector article.
P020600	Cylinder 6 injector circuit - malfunction	Injector circuit - short to ground, high resistance, disconnected Injector failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new injector as necessary. Refer to Fuel Injector article.
P020700	Cylinder 7 injector circuit - malfunction	Injector circuit - short to ground, high resistance, disconnected Injector failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new injector as necessary. Refer to Fuel Injector article.
P020800	Cylinder 8 injector circuit - malfunction	Injector circuit - short to ground, high resistance, disconnected Injector failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new injector as necessary. Refer to Fuel Injector article.
P022200	Throttle Position (TP) sensor circuit TP 2 - low input	TP sensor sensing circuit TP 2 - short to ground, high resistance TP sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new throttle body as necessary. Refer to Throttle Body article.
P022300	Throttle Position (TP) sensor circuit TP 2 - high input	TP sensor sensing circuit TP 2- short to power TP sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new throttle body as necessary. Refer to Throttle Body article.
P022700	Accelerator Pedal Position (APP) sensor circuit APP 1 - low input	APP sensor circuit APP 1 - short to ground, high resistance	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P022800	Accelerator pedal position (APP) sensor circuit APP 1 high input	APP sensor circuit APP 1 - short to power	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P023700	Turbocharger/Supercharger Boost Sensor A Circuit Low	Post supercharger MAP sensor circuit - short to ground, high resistance	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system. Refer to appropriate SYSTEM WIRING DIAGRAMS article and check Post supercharger MAP sensor circuit for short to ground, high resistance
P023800	Turbocharger/Supercharger Boost Sensor A Circuit High	Post supercharger MAP sensor circuit - short to power	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system. Refer to appropriate SYSTEM WIRING DIAGRAMS article and check Post supercharger MAP sensor circuit for short to power
P023B13	Charge Air Cooler Coolant Pump Control Circuit Low	Charge air cooler coolant pump relay control circuit - open circuit	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P023C12	Charge Air Cooler Coolant Pump Control Circuit High	Charge air cooler coolant pump relay control circuit - short to power	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P030000	Random/multiple cylinder misfire detected	ECM to ignition coil primary circuit faults (cylinder misfire detected DTCs also logged) Fuel injector circuit fault(s) (injector DTCs also logged) Ignition coil failure Spark plug failure/fouled/incorrect gap Fuel delivery pressure (low/high) Fuel contamination Fuel injectors restricted, leaking, continuously open Cylinder compression low Worn camshaft/broken valve springs Valve clearance adjustment	If specific cylinder misfire or injector DTCs are also logged refer to the tests associated to those DTCs first For ignition coil test. Refer to Engine Ignition article. Check and install new sparkplugs as necessary. Refer to Spark Plugs - Vehicles With: Supercharger article. For fuel system tests. Refer to Fuel Tank and Lines article. For injector tests. Refer to Fuel Charging and Controls article. Check cylinder compressions. Refer to Engine article. Check for worn/broken engine components and valve clearance adjustment. Refer to Engine and Valve Clearance Adjustment article.
P030100	Cylinder 1 misfire detected	Refer to P030000 possible causes	Refer to P030000 actions
P030200	Cylinder 2 misfire detected	Refer to P030000 possible causes	Refer to P030000 actions
P030300	Cylinder 3 misfire detected	Refer to P030000 possible causes	Refer to P030000 actions
P030400	Cylinder 4 misfire detected	Refer to P030000 possible causes	Refer to P030000 actions
P030500	Cylinder 5 misfire detected	Refer to P030000 possible causes	Refer to P030000 actions
P030600	Cylinder 6 misfire detected	Refer to P030000 possible causes	Refer to P030000 actions
P030700	Cylinder 7 misfire detected	Refer to P030000 possible causes	Refer to P030000 actions
P030800	Cylinder 8 misfire detected	Refer to P030000 possible causes	Refer to P030000 actions
P031300	Misfire detected with low fuel	Misfire detected during low fuel level condition	Check for fuel level sensor DTCs and refer to DTC Index Add fuel, clear the DTC and test for normal operation
P031600	Engine misfire detected on startup	Misfire detected on first 1000 revs	Check for specific cylinder misfire DTCs and refer to the DTC Index
P032700	Knock sensor (KS) 1 circuit - low input (bank 1)	Poor sensor contact with the cylinder block KS circuit - short to ground KS failure	Ensure a good electrical contact with the cylinder block Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new KS as necessary. See Knock Sensor (KS) .
P032800	Knock sensor (KS) 1 circuit - high input (bank 1)	Poor sensor contact with the cylinder block KS circuit - high resistance, short to power KS failure	Ensure a good electrical contact with the cylinder block Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new KS as necessary. See Knock Sensor (KS) .
P033200	Knock sensor (KS) 2 circuit - low input (bank 2)	Poor sensor contact with the cylinder block KS circuit - short to ground KS failure	Ensure a good electrical contact with the cylinder block Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new KS as necessary. See Knock Sensor (KS) .
P033300	Knock sensor (KS) 2 circuit - high input (bank 2)	Poor sensor contact with the cylinder block KS circuit - high resistance, short to power KS failure	Ensure a good electrical contact with the cylinder block Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new KS as necessary. See Knock Sensor (KS) .
P033592	Crankshaft Position (CKP) sensor circuit - performance or incorrect operation	CKP sensor circuit - short to ground, short to power, high resistance, disconnected CKP sensor gap incorrect, foreign matter on sensor face, damaged teeth on rotor CKP sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Check CKP sensor for damage and check air gap (check at 90° intervals, should be no greater than 4.5mm) Install a new CKP sensor as necessary. See Crankshaft Position (CKP) Sensor .
P033594	Crankshaft Position (CKP) sensor circuit - unexpected operation	CKP sensor circuit - short to ground, short to power, high resistance, disconnected CKP sensor gap incorrect, foreign matter on sensor face, damaged teeth on rotor CKP sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Check CKP sensor for damage and check air gap (check at 90° intervals, should be no greater than 4.5mm) Install a new CKP sensor as necessary. See Crankshaft Position (CKP) Sensor .
P033600	Crankshaft Position (CKP) sensor circuit - range/performance	CKP sensor circuit - short to ground, short to power, high resistance, disconnected CKP sensor gap incorrect, foreign matter on sensor face, damaged teeth on rotor CKP sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Check CKP sensor for damage and check air gap (check at 90° intervals, should be no greater than 4.5mm) Install a new CKP sensor as necessary. See Crankshaft Position (CKP) Sensor .
P034092	Camshaft Position (CMP) sensor circuit (bank 1) - performance or incorrect operation	CMP sensor circuit - short to ground, short to power, high resistance, disconnected CMP sensor gap incorrect, foreign matter on sensor face, damaged rotor CMP sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Check CMP sensor for correct installation and damage Install a new CMP sensor as necessary. See Camshaft Position (CMP) Sensor RH .
P034094	Camshaft Position (CMP) sensor circuit (bank 1) - unexpected operation	CMP sensor circuit - short to ground, short to power, high resistance, disconnected CMP sensor gap incorrect, foreign matter on sensor face, damaged rotor CMP sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Check CMP sensor for correct installation and damage Install a new CMP sensor as necessary. See Camshaft Position (CMP) Sensor RH .
P034100	Camshaft Position (CMP) sensor circuit (bank 1) - range/performance	CMP sensor circuit - short to ground, short to power, high resistance, disconnected CMP sensor gap incorrect, foreign matter on sensor face, damaged rotor CMP sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Check CMP sensor for correct installation and damage Install a new CMP sensor as necessary. See Camshaft Position (CMP) Sensor RH .
P034592	Camshaft Position (CMP) sensor circuit (bank 2) - performance or incorrect operation	CMP sensor circuit - short to ground, short to power, high resistance, disconnected CMP sensor gap incorrect, foreign matter on sensor face, damaged rotor CMP sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Check CMP sensor for correct installation and damage Install a new CMP sensor as necessary. See Camshaft Position (CMP) Sensor LH .
P034594	Camshaft Position (CMP) sensor circuit (bank 2) - unexpected operation	CMP sensor circuit - short to ground, short to power, high resistance, disconnected CMP sensor gap incorrect, foreign matter on sensor face, damaged rotor CMP sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Check CMP sensor for correct installation and damage Install a new CMP sensor as necessary. See Camshaft Position (CMP) Sensor LH .
P034600	Camshaft Position (CMP) sensor circuit (bank 2) - range/performance	CMP sensor circuit - short to ground, short to power, high resistance, disconnected CMP sensor gap incorrect, foreign matter on sensor face, damaged rotor CMP sensor failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Check CMP sensor for correct installation and damage Install a new CMP sensor as necessary. See Camshaft Position (CMP) Sensor LH .
P035100	Ignition coil 1 primary/secondary circuit	Ignition module/coil circuits - short to ground, power, high resistance	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P035200	Ignition coil 2 primary/secondary circuit	Ignition module/coil circuits - short to ground, power, high resistance	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P035300	Ignition coil 3 primary/secondary circuit	Ignition module/coil circuits - short to ground, power, high resistance	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P035400	Ignition coil 4 primary/secondary circuit	Ignition module/coil circuits - short to ground, power, high resistance	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P035500	Ignition coil 5 primary/secondary circuit	Ignition module/coil circuits - short to ground, power, high resistance	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P035600	Ignition coil 6 primary/secondary circuit	Ignition module/coil circuits - short to ground, power, high resistance	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P035700	Ignition coil 7 primary/secondary circuit	Ignition module/coil circuits - short to ground, power, high resistance	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P035800	Ignition coil 8 primary/secondary circuit	Ignition module/coil circuits - short to ground, power, high resistance	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P040100	Exhaust Gas Recirculation (EGR) flow insufficient detected	EGR valve incorrectly installed or loose EGR pipe blocked EGR valve stuck closed, blocked EGR valve failure	For EGR system tests. Refer to Engine Emission Control (4.2L, Vehicles With: Supercharger) or Engine Emission Control (4.2L, Vehicles Without: Supercharger) article.
P041300	Secondary Air Injection (AIR) switching valve circuit open	AIR check valve control circuit high	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P041400	Secondary Air Injection (AIR) switching valve circuit shorted	AIR check valve control circuit low	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P042000	Catalyst system efficiency below threshold (bank 1)	Catalyst failure due to overheating damage caused by misfire and/or lean combustion Catalyst failure due to poisoning caused by excessive oil consumption and/or contaminated fuel	Check for misfire/lean combustion DTCs and refer to DTC Index . Check the oil and fuel condition/level. Check the catalytic converter for damage
P043000	Catalyst system efficiency below threshold (bank 2)	Catalyst failure due to overheating damage caused by misfire and/or lean combustion Catalyst failure due to poisoning caused by excessive oil consumption and/or contaminated fuel	Check for misfire/lean combustion DTCs and refer to DTC Index Check the oil and fuel condition/level. Check the catalytic converter for damage
P044100	Evaporative Emission (EVAP) system incorrect purge flow	Purge valve - range/performance	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P044700	Evaporative Emission (EVAP) system vent control circuit open	DMTL COV circuit - short to ground	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P044800	Evaporative Emission (EVAP) system vent control circuit shorted	DMTL COV circuit - short to power	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P045600	Evaporative Emission (EVAP) system leak detected (very small leak)	DMTL system has detected a leak	For evaporative emissions tests. Refer to Evaporative Emissions article.
P045800	Evaporative Emission (EVAP) canister purge valve circuit low	EVAP canister purge valve control circuit - short to ground, high resistance EVAP canister purge valve failure	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new EVAP canister purge valve as necessary. Refer to Evaporative Emissions article.
P045900	Evaporative Emission (EVAP) canister purge valve circuit high	EVAP canister purge valve control circuit - short to power	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P046129	Fuel level sensor A circuit - range/performance - stuck	Fuel level sensor failure	For fuel level sensor pinpoint tests for this DTC. Refer to Fuel Tank and Lines article.
P04612F	Fuel level sensor A circuit - range/performance - signal erratic	Fuel level sensor failure	For fuel level sensor pinpoint tests for this DTC. Refer to Fuel Tank and Lines article.
P046200	Fuel level sensor A circuit - low input	Fuel level sensor failure	For fuel level sensor pinpoint tests for this DTC. Refer to Fuel Tank and Lines article.
P046300	Fuel level sensor A circuit - high input	Fuel level sensor failure	For fuel level sensor pinpoint tests for this DTC. Refer to Fuel Tank and Lines article.
P048023	Fan 1 control circuit low	Electric fan control circuit - short to ground, high resistance	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P048024	Fan 1 control circuit high	Electric fan control circuit - short to power	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P048309	Fan rationality check	Cooling fan difficult to turn/obstructed Fan/Motor damaged	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system CLEAR any obstruction and INSTALL a new fan as necessary. Refer to Cooling Fan Motor and Shroud - Vehicles With: Supercharger article.
P048316	Fan rationality check	Fan control module reports battery voltage less than nine volts	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system CHECK the battery condition CHECK the charging system and fan circuits
P048317	Fan rationality check	Fan control module reports battery voltage greater than 18 volts	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system CHECK the charging system and fan circuits
P048397	Fan rationality check	Cooling fan jammed	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system CLEAR any obstruction and INSTALL a new fan as necessary. Refer to Cooling Fan Motor and Shroud - Vehicles With: Supercharger article.
P048900	Exhaust Gas Recirculation (EGR) control circuit low	EGR valve power supply circuit - short to ground, high resistance	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P049000	Exhaust Gas Recirculation (EGR) control circuit high	EGR valve control circuit - short to power	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P050082	Vehicle speed sensor malfunction	Vehicle speed - invalid signal received over CAN	Check ABS for DTCs and refer to DTC Index. Refer to Anti-Lock Control - Stability Assist article.
P050086	Vehicle speed sensor malfunction	Vehicle speed - invalid signal received over CAN	Check ABS for DTCs and refer to DTC Index. Refer to Anti-Lock Control - Stability Assist article.
P050162	Vehicle speed sensor - range/performance - signal plausibility failure	Vehicle speed - range performance	Check for ABS/TCM DTCs and refer to DTC Index for speed sensor tests. Refer to Anti-Lock Control - Stability Assist and Diagnostic Strategy article.
P050400	Brake switch A/B correlation	The brake pressure reading does not agree with the brake light switch value	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P050401	Brake switch A/B correlation	Brake switch high fault: Brake lights stuck on Gearshift interlock inoperative Speed control inoperative Brake switch low fault: Brake lights inoperative Gearshift stuck in Park Reduced engine braking	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P050600	Idle air control system RPM lower than expected	Air intake restriction Front End Accessory Drive (FEAD) overload (defective/seized component)	Ensure the air intake system is free from restriction Check the FEAD belt and components. Refer to Accessory Drive article.
P050624	Idle air control system RPM lower than expected	Air intake restriction Front End Accessory Drive (FEAD) overload (defective/seized component)	Ensure the air intake system is free from restriction Check the FEAD belt and components. Refer to Accessory Drive article.
P050700	Idle air control system RPM higher than expected	Intake air leak between MAF sensor and engine Engine crankcase breather leak	Check for leakage and correct installation of air intake system Check for leakage and correct installation of engine crankcase breather system
P050723	Idle air control system RPM higher than expected	Intake air leak between MAF sensor and engine Engine crankcase breather leak	Check for leakage and correct installation of air intake system Check for leakage and correct installation of engine crankcase breather system
P050B84	Cold start ignition timing performance	Cold start emission reduction strategy engine spark timing too retarded	Check for any engine ignition related DTCs also logged and refer to DTC Index
P050B85	Cold start ignition timing performance	Cold start emission reduction strategy engine spark timing too advanced	Check for any engine ignition related DTCs also logged and refer to DTC Index
P05120C	Starter request circuit	Crank request circuit - high input	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P05120E	Starter request circuit	Crank request circuit - low input	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P051300	Incorrect immobilizer key	Security key invalid	Check for CAN network interference/EMC related error. Re-synchronise ID by re-configuring the ECM and instrument cluster as new modules
P056013	System voltage	Battery back-up malfunction	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P056100	System voltage unstable	System voltage comparison	Check for sensor 5 volt supply related DTCs and refer to DTC Index
P056200	System voltage low	Sensor 5 volt power supply circuit - low input	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P056300	System voltage high	Sensor 5 volt power supply circuit - high input	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P057501	Speed control cancel button fault	Speed control cancel button fault	Check speed control system for DTCs and refer to DTC Index
P059000	Speed control multi-function input B circuit stuck	Active speed limiter fault	Check speed control system for DTCs and refer to DTC Index
P060143	Internal control module memory check sum error - special memory failure	CPU communication - sub	Refer to new module/component installation Note at top of DTC Index
P060145	Internal control module memory check sum error - program memory failure	CPU communication	Refer to new module/component installation Note at top of DTC Index
P060442	Internal control module Random Access Memory (RAM) error - general memory failure	Initial RAM test	Refer to new module/component installation Note at top of DTC Index
P060443	Internal control module Random Access Memory (RAM) error - special memory failure	Shut off RAM test	Refer to new module/component installation Note at top of DTC Index
P060444	Internal control module Random Access Memory (RAM) error - data memory failure	RAM check sum	Refer to new module/component installation Note at top of DTC Index
P060445	Internal control module Random Access Memory (RAM) error - program memory failure	Initial RAM test	Refer to new module/component installation Note at top of DTC Index
P060500	Internal control module Read Only Memory (ROM) error	EEPROM/flash checksum error	Configure the module using the Jaguar approved diagnostic system
P060529	Internal control module Read Only Memory (ROM) error	ROM error	Refer to new module/component installation Note at top of DTC Index
P060542	Internal control module Read Only Memory (ROM) error - general memory failure	ROM check sum	Refer to new module/component installation Note at top of DTC Index
P060543	Internal control module Read Only Memory (ROM) error - special memory failure	Shut off ROM test	Refer to new module/component installation Note at top of DTC Index
P060544	Internal control module Read Only Memory (ROM) error - data memory failure	Initial ROM test	Refer to new module/component installation Note at top of DTC Index
P060545	Internal control module Read Only Memory (ROM) error - program memory failure	Continuous ROM test	Refer to new module/component installation Note at top of DTC Index
P060546	Internal control module Read Only Memory (ROM) error	Continuous ROM test	Refer to new module/component installation Note at top of DTC Index
P060548	Internal control module Read Only Memory (ROM) error - supervision software failure	Shut off ROM test	Refer to new module/component installation Note at top of DTC Index
P060564	Internal control module Read Only Memory (ROM) error	ROM error - sub	Refer to new module/component installation Note at top of DTC Index
P060600	ECM/PCM processor fault	Watchdog error	Refer to new module/component installation Note at top of DTC Index
P060601	ECM/PCM processor fault - general electrical failure	Controller test - sub	Refer to new module/component installation Note at top of DTC Index
P060604	ECM/PCM processor fault	System internal failures	Refer to new module/component installation Note at top of DTC Index
P060605	ECM/PCM processor fault - system programming failures	Throttle return spring failure (throttle body failure)	Refer to new module/component installation Note at top of DTC Index
P060641	ECM/PCM processor fault - general checksum failure	Watch dog timer fault - sub	Refer to new module/component installation Note at top of DTC Index
P060642	ECM/PCM processor fault - general memory failure	Error capturing instructions	Refer to new module/component installation Note at top of DTC Index
P060643	ECM/PCM processor fault - special memory failure	Duplication memory fault	Refer to new module/component installation Note at top of DTC Index
P060644	ECM/PCM processor fault - data memory failure	Duplication memory fault - sub	Refer to new module/component installation Note at top of DTC Index
P060645	ECM/PCM processor fault - program memory failure	Detection of write to internal ROM	Refer to new module/component installation Note at top of DTC Index
P060646	ECM/PCM processor fault - calibration/parameter memory failure	Detection of write to internal ROM - sub	Configure the module using the Jaguar approved diagnostic system
P060647	ECM/PCM processor fault	Watch dog timer fault	Configure the module using the Jaguar approved diagnostic system
P060648	ECM/PCM processor fault - supervision software failure	Scheduling sequence check	Configure the module using the Jaguar approved diagnostic system
P060649	ECM/PCM processor fault - internal electronic failure	Controller test	Refer to new module/component installation Note at top of DTC Index
P060700	Control module performance	Sub - CPU watch dog	Refer to new module/component installation Note at top of DTC Index
P060D00	Internal control module accelerator pedal position performance	APS Communication	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P060E62	Internal control module throttle position performance - signal compare failure	Throttle motor amplifier failure for valve sensor malfunction	Refer to new module/component installation Note at top of DTC Index
P060E64	Internal control module throttle position performance - signal plausibility failure	TPS Communication	Refer to new module/component installation Note at top of DTC Index
P060A64	Internal control module monitoring processor performance	Internal control module monitoring processor performance	Clear the DTC and retest. If the DTC resets, refer to new module/component installation Note at top of DTC Index
P060A67	Internal control module monitoring processor performance	Internal control module monitoring processor performance	Clear the DTC and retest. If the DTC resets, refer to new module/component installation Note at top of DTC Index
P061000	Control module vehicle options error	Car configuration data mismatch	Re-configure the RJB using the manufacturer approved diagnostic system
P061A00	Internal control module torque performance	Pedal follower error	Refer to new module/component installation Note at top of DTC Index
P061A29	Internal control module torque performance - signal invalid	Absolute engine torque calculation failure - sub-processor	Refer to new module/component installation Note at top of DTC Index
P061A64	Internal control module torque performance - signal plausibility failure	Absolute engine torque calculation failure	Refer to new module/component installation Note at top of DTC Index
P061B29	Internal control module torque calculation performance - signal invalid	Absolute and dynamic engine torque calculation failure	Refer to new module/component installation Note at top of DTC Index
P061B64	Internal control module torque calculation performance - signal plausibility failure	Absolute and dynamic engine torque calculation failure	Refer to new module/component installation Note at top of DTC Index
P062700	Fuel pump A control circuit/open	Fuel pump control circuit fault (FPDM to fuel pump)	Refer to the appropriate SYSTEM WIRING DIAGRAMS article and check the FPDM to Fuel Pump circuit for short to ground, power, open circuit
P062A00	Fuel pump A control circuit range/performance	Invalid fuel pump duty requested by the ECM	Refer to the appropriate SYSTEM WIRING DIAGRAMS article and test the ECM to FPDM monitor circuit for short to ground, power, open circuit
P063000	VIN not programmed or incompatible - ECM/PCM	CCF to CAN VIN mismatch	Configure the module using the Jaguar approved diagnostic system, clear DTC and re-test, if DTC remains suspect the ECM. Refer to the new module/component installation note at the top of the DTC Index
P068773	EMS control relay control circuit high	EMS control relay malfunction	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P072186	Output speed sensor circuit range/performance	TCM Output shaft speed sensor error received	For transmission tests. Refer to Diagnostic Strategy article.
P08170D	Starter relay circuit (break wire)	Starter relay circuit (break wire)	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P081A0B	Starter relay circuit low	Starter relay circuit low	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P081B0C	Starter relay circuit high	Starter relay circuit high	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P08510E	Park/Neutral switch input circuit low	Park/Neutral switch input circuit - low	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P08520C	Park/Neutral switch input circuit high	Park/Neutral switch input circuit - high	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P114723	Intake Air Temperature Sensor 2 Circuit Range/Performance	NOTE: Intercooler air temperature sensor is integral to primary MAP sensor Intercooler air temperature sensor circuit - short, open circuit	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system. Refer to appropriate SYSTEM WIRING DIAGRAMS article and check Intercooler air temperature sensor circuit for short, open circuit
P114724	Intake Air Temperature Sensor 2 Circuit Range/Performance	NOTE: Intercooler air temperature sensor is integral to primary MAP sensor Intercooler air temperature sensor circuit - short, open circuit	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system. Refer to appropriate SYSTEM WIRING DIAGRAMS article and check Intercooler air temperature sensor circuit for short, open circuit
P114729	Intake Air Temperature Sensor 2 Circuit Range/Performance	NOTE: Intercooler air temperature sensor is integral to primary MAP sensor Intercooler air temperature sensor circuit - short, open circuit	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system. Refer to appropriate SYSTEM WIRING DIAGRAMS article and check Intercooler air temperature sensor circuit for short, open circuit
P125900	Immobilizer to ECM signal error	Incorrect ID received from instrument cluster	Re-configure the instrument cluster using the manufacturer approved diagnostic system
P131500	Persistent misfire	ECM to ignition coil primary circuit fault (cylinder misfire detected DTC also flagged) Fuel injector circuit fault(s) (injector DTCs also flagged) Fuel delivery pressure low Spark plug failure/fouled/incorrect gap Cylinder compression low	Check for cylinder mis-fire, ignition and injector DTCs and refer to the DTC Index For fuel system tests. Refer to Fuel Tank and Lines article. For spark plug tests. Refer to Engine Ignition article. For cylinder compression tests. Refer to Engine article.
P131600	Misfire rate exceeds emissions thresholds	Misfire rate exceeds emissions thresholds	Check for individual cylinder misfire DTCs and refer to DTC Index
P136700	Ignition amplifier group A	Ignition module/coil monitoring circuit - short to ground, short to power, high resistance	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P136800	Ignition amplifier group B	Ignition module/coil monitoring circuit - short to ground, short to power, high resistance	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P160300	EEPROM error	ECM fault	Refer to new module/component installation note at top of DTC Index
P162600	ECM electronic throttle monitoring/self test - torque monitoring problem	Dynamic torque monitoring error	Suspect the ECM, refer to new module/component installation note at top of DTC Index
P209600	Fuel trim too lean, bank 1	Heated Oxygen Sensor (HO2S) fuel adoption - lean	Check integrity and correct installation of air intake system Check for any HO2S codes also logged and refer to DTC Index
P209700	Fuel trim too rich, bank 1	Heated Oxygen Sensor (HO2S) fuel adoption - rich	Check integrity and correct installation of air intake system Check for any HO2S codes also logged and refer to DTC Index
P209800	Fuel trim too lean, bank 2	Heated Oxygen Sensor (HO2S) fuel adoption - lean	Check integrity and correct installation of air intake system Check for any HO2S codes also logged and refer to DTC Index
P209900	Fuel trim too rich, bank 2	Heated Oxygen Sensor (HO2S) fuel adoption - rich	Check integrity and correct installation of air intake system Check for any HO2S codes also logged and refer to DTC Index
P210129	Throttle actuator control motor circuit range/performance	Jammed throttle blade, gearing or motor	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new throttle body. Refer to the new module/component installation note at the top of the DTC Index
P210162	Throttle actuator control motor circuit range/performance	Jammed throttle blade, gearing or motor	Refer to the appropriate SYSTEM WIRING DIAGRAMS article and test throttle actuator control motor circuit for short to ground, power, high resistance. Compare throttle position sensor 1 and 2 datalogger signals, if signals are comparable install a new throttle body. Refer to Throttle Body article.
P210164	Throttle actuator control motor circuit range/performance	Jammed throttle blade, gearing or motor	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Install a new throttle body. Refer to the new module/component installation note at the top of the DTC Index
P210177	Throttle actuator motor control circuit range/performance	Throttle blade stuck open Intake air system leak	Check for throttle related DTCs and refer to DTC Index Check intake air system for leaks
P210329	Throttle actuator motor control circuit high	Throttle motor control circuit - short to power ECM fault	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Refer to new module/component installation note at top of DTC Index
P210364	Throttle actuator motor control circuit high - signal plausibility failure	Throttle motor control circuit - short to power ECM fault	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system Refer to new module/component installation note at top of DTC Index
P210500	Throttle actuator control system - forced engine shutdown	Throttle MIL request due to fuel cut	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P210629	Throttle actuator control system - forced limited power	Signal invalid	Install a new throttle body. Refer to Throttle Body article. Refer to new module/component installation note at top of DTC Index
P210664	Throttle actuator control system - forced limited power	Signal plausibility failure	Install a new throttle body. Refer to Throttle Body article. Refer to new module/component installation note at top of DTC Index
P211800	Throttle actuator motor control current range/performance	Throttle motor control circuit - short to ground, power, high resistance	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P211900	Throttle actuator control throttle body range/performance	Throttle spring faulty	Install a new throttle body. Refer to Throttle Body article. Refer to new module/component installation note at top of DTC Index
P212200	Accelerator pedal position (APP) sensor D circuit low input	APP sensor circuit 2 - low input	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P212300	Accelerator pedal position (APP) sensor D circuit high input	APP sensor circuit 2 - high input	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P213528	Accelerator pedal position (APP) sensor 1 and 2 voltage correlation	APP sensor circuit 1 and 2 range performance - sub-processor	Check APP sensor circuits 1 and 2 for short to ground, power and high resistance. Clear the DTCs and retest. If the code remains, replace the APP sensor
P213529	Accelerator pedal position (APP) sensor 1 and 2 voltage correlation	APP sensor - excessive difference between raw values of circuit 1 and 2 - sub-processor	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P213562	Accelerator pedal position (APP) sensor 1 and 2 voltage correlation	APP sensor circuit 1 and 2 range performance - sub-processor	Check APP sensor circuits 1 and 2 for short to ground, power and high resistance. Clear the DTCs and retest. If the code remains, replace the APP sensor
P213564	Accelerator pedal position (APP) sensor 1 and 2 voltage correlation	APP sensor circuit 1 and 2 range performance	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P222800	Barometric pressure circuit low input	BARO sensor failure (internal ECM fault)	Refer to new module/component installation note at top of DTC Index
P222900	Barometric pressure circuit high input	BARO sensor failure (internal ECM fault)	Refer to new module/component installation note at top of DTC Index
P240100	Evaporative emission (EVAP) system leak detection pump control circuit low	DMTL pump circuit - short to ground	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P240200	Evaporative emission (EVAP) system leak detection pump control circuit high	DMTL pump circuit - short to power	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P240429	Evaporative emission (EVAP) system leak detection pump sensing circuit range/performance	DMTL reference leak DMTL pump circuit - short to ground, power, high resistance DMTL pipework blocked/leaking	For evaporative emissions system tests. Refer to Evaporative Emissions article.
P24042F	Evaporative emission (EVAP) system leak detection pump sensing circuit range/performance - signal erratic	DMTL reference leak DMTL pump circuit - short to ground, power, high resistance DMTL pipework blocked/leaking	For evaporative emissions system tests. Refer to Evaporative Emissions article.
P240500	Evaporative emission (EVAP) system leak detection pump sensing circuit low	DMTL pump circuit - short to ground, power, high resistance	For evaporative emissions system tests. Refer to Evaporative Emissions article.
P240600	Evaporative emission (EVAP) system leak detection pump sensing circuit high	DMTL pump circuit - short to ground, power, high resistance	For evaporative emissions system tests. Refer to Evaporative Emissions article.
P240B00	Evaporative emission (EVAP) system leak detection pump heater circuit low	DMTL heater control circuit low	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P240C00	Evaporative emission (EVAP) system leak detection pump heater circuit high	DMTL heater control circuit high	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P243100	Secondary air injection manifold absolute pressure sensor circuit range/performance	Secondary air injection system leaks Secondary air injection pump Secondary air injection valve	Check the secondary air injection system for leaks Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P243200	Secondary air injection manifold absolute pressure sensor circuit low	Secondary air injection manifold absolute pressure sensor circuit - short to ground, high resistance	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P243300	Secondary air injection manifold absolute pressure sensor circuit high	Secondary air injection manifold pressure (MAP) sensor circuit - short to power	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P244400	Secondary air injection system pump stuck ON	Secondary air injection pump control circuit - short to ground	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P244500	Secondary air injection system pump stuck OFF	Secondary air injection pump control circuit - short to power	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P245000	Evaporative emission (EVAP) system change-over valve (COV) performance/stuck open	DMTL system circuit - short to ground, power, high resistance	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P245100	Evaporative emission (EVAP) system change-over valve (COV) performance/stuck closed	DMTL system circuit - short to ground, power, high resistance	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
P260100	Coolant Pump Control Circuit Range/Performance	Coolant Pump Control Circuit Range/Performance	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system. Refer to appropriate SYSTEM WIRING DIAGRAMS article and check coolant pump control circuit for short, open circuit
P261064	ECM/PCM Internal engine off timer performance	ECT sensor fault Ambient temperature sensor fault Body processor module fault (time) CAN error	Check for DTCs indicating a fault with any of the components listed, and refer to DTC Index .
P261087	ECM/PCM Internal engine off timer performance	ECT sensor fault Ambient temperature sensor fault Body processor module fault (time) CAN error	Check for DTCs indicating a fault with any of the components listed, and refer to DTC Index .
U007300	Control module communication bus off	CAN Link circuit malfunction	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
U010100	Lost communication with TCM	CAN Link ECM/TCM network malfunction	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
U010300	Lost communication with gear shift control module	CAN Link ECM/gear shift network malfunction	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
U010400	Lost communication with speed control module	CAN Link ECM/speed control module network malfunction	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
U012100	Lost communication with anti-lock brake system (ABS) control module	CAN Link ECM/ABS module network malfunction	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
U012800	Lost communication with electronic parking brake control module	CAN Link ECM/Electronic parking brake signal missing network malfunction	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
U015100	Lost communication with restraints control module/inertia switch	Lost communication - CAN or hardwired	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
U01511F	Lost communication with restraints control module/inertia switch	Lost communication - SRS fault	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
U015157	Lost communication with restraints control module/inertia switch	Lost communication - CAN fault	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
U015500	Lost communication with instrument cluster	CAN Link ECM/instrument cluster network malfunction	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
U016700	Lost communication with vehicle immobilizer	Security challenge response timeout	Carry out the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
U040208	Invalid data received from Transmission Control Module (TCM)	TCM engine speed control monitor	Check TCM for DTCs and refer to DTC Index. Refer to Diagnostic Strategy article.
U040264	Invalid data received from Transmission Control Module (TCM)	Actual gear position status	Check TCM for DTCs and refer to DTC Index. Refer to Diagnostic Strategy article.
U040267	Invalid data received from Transmission Control Module (TCM)	Selector lever position status	Check TCM for DTCs and refer to DTC Index. Refer to Diagnostic Strategy article.
U040281	Invalid data received from Transmission Control Module (TCM)	Output shaft speed signal	Check TCM for DTCs and refer to DTC Index. Refer to Diagnostic Strategy article.
U040283	Invalid data received from Transmission Control Module (TCM)	TCM engine speed control monitor - plausibility	Check TCM for DTCs and refer to DTC Index. Refer to Diagnostic Strategy article.
U040286	Invalid data received from Transmission Control Module (TCM)	TCM engine speed control monitor - rationality	Check TCM for DTCs and refer to DTC Index. Refer to Diagnostic Strategy article.
U040581	Invalid data received from speed control module	Invalid data received from speed control module	Check speed control module for DTCs and refer to DTC Index. Refer to Speed Control article.
U040583	Invalid data received from speed control module	Invalid data received from speed control module	Check speed control module for DTCs and refer to DTC Index. Refer to Speed Control article.
U04058F	Invalid data received from speed control module	Invalid data received from speed control module	Check speed control module for DTCs and refer to DTC Index. Refer to Speed Control article.
U041500	Invalid data received from Anti-lock Brake System (ABS) control module	Brake Position Switch	Check anti-lock control - stability assist module for DTCs and refer to DTC Index. Refer to Anti-Lock Control - Stability Assist article.
U041564	Invalid data received from Anti-lock Brake System (ABS) control module	Engine drag torque control monitoring - plausibility	Check anti-lock control - stability assist module for DTCs and refer to DTC Index. Refer to Anti-Lock Control - Stability Assist article.
U041567	Invalid data received from Anti-lock Brake System (ABS) control module	Engine drag torque control monitoring - rationality	Check anti-lock control - stability assist module for DTCs and refer to DTC Index. Refer to Anti-Lock Control - Stability Assist article.
U042386	Invalid data received from instrument cluster - signal invalid	Battery voltage level	Check instrument cluster for DTCs and refer to DTC Index. Refer to Instrument Cluster article.
U042481	Invalid data received from instrument cluster	External ambient temperature	Check instrument cluster for DTCs and refer to DTC Index. Refer to Instrument Cluster article.
U042600	Invalid data received from vehicle immobilizer	Security code mis-match	Check CAN network between ECM and instrument cluster. Check power and grounds to ECM and instrument cluster. Check correct ECM and instrument cluster installed. Re-synchronise ID by re-configuring the ECM and instrument cluster as new modules
U206400	Warning indicator requested by another control module	Fuel Cut	Set ignition to ON, then OFF (wait 30 seconds), then ON (wait 4 seconds)