SFI SYSTEM > DIAGNOSTIC TROUBLE CODE CHART

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HINT:

Parameters listed in the chart may not be exactly the same as your readings due to the type of instrument or other factors.

If a DTC is displayed, check the trouble area for the DTC listed in the table below. For details of each DTC.

DTC No.	Detection Item	Trouble Area	MIL	Memory	See page
P0010	Camshaft Position "A" Actuator Circuit (Bank 1)	- Variable valve timing (VVT) oil control valve (OCV) (bank 1) circuit - ECM	Comes on	DTC stored	Click here
P0011	Camshaft Position "A" - Timing Over-Advanced or System Performance (Bank 1)	- Valve timing (bank 1) - VVT OCV (bank 1) - VVT actuator	Comes on	DTC stored	Click here
P0012	Camshaft Position "A" - Timing Over-Retarded (Bank 1)	- Valve timing (bank 1) - VVT OCV (bank 1) - VVT actuator	Comes on	DTC stored	Click here
P0016	Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A)	- Timing belt - Valve timing (bank 1)	Comes on	DTC stored	Click here
P0018	Crankshaft Position - Camshaft Position Correlation (Bank 2 Sensor A)	- Timing belt - Valve timing (bank 2)	Comes on	DTC stored	Click here
P0020	Camshaft Position "A" Actuator Circuit (Bank 2)	- VVT OCV (bank 2) circuit - ECM	Comes on	DTC stored	Click here
P0021	Camshaft Position "A" - Timing Over-Advanced or System Performance (Bank 2)	- Valve timing (bank 2) - VVT OCV (bank 2) - VVT actuator	Comes on	DTC stored	Click here
P0022	Camshaft Position "A" - Timing Over-Retarded (Bank 2)	- Valve timing (bank 2) - VVT OCV (bank 2) - VVT actuator	Comes on	DTC stored	Click here
P0031	Oxygen Sensor Heater Control Circuit Low (Bank 1 Sensor 1)	- Heated oxygen sensor (bank 1 sensor 1) heater circuit - ECM	Comes on	DTC stored	Click here
P0032	Oxygen Sensor Heater Control Circuit High (Bank 1 Sensor 1)	- Heated oxygen sensor (bank 1 sensor 1) heater circuit - ECM	Comes on	DTC stored	Click here
P0037	Oxygen Sensor Heater Control Circuit Low (Bank 1 Sensor 2)	- Heated oxygen sensor (bank 1 sensor 2) heater circuit - ECM	Comes on	DTC stored	Click here
P0038	Oxygen Sensor Heater Control Circuit High (Bank 1 Sensor 2)	- Heated oxygen sensor (bank 1 sensor 2) heater circuit - ECM	Comes on	DTC stored	Click here
P0051	Oxygen Sensor Heater Control Circuit Low (Bank 2 Sensor 1)	- Heated oxygen sensor (bank 2 sensor 1) heater circuit - ECM	Comes on	DTC stored	Click here
P0052	Oxygen Sensor Heater Control Circuit High (Bank 2 Sensor 1)	- Heated oxygen sensor (bank 2 sensor 1) heater circuit - ECM	Comes on	DTC stored	Click here
P0057	Oxygen Sensor Heater Control Circuit Low (Bank 2 Sensor 2)	- Heated oxygen sensor (bank 2 sensor 2) heater circuit - ECM	Comes on	DTC stored	Click here
P0058	Oxygen Sensor Heater Control Circuit High (Bank 2 Sensor 2)	- Heated oxygen sensor (bank 2 sensor 2) heater circuit - ECM	Comes on	DTC stored	Click here
P0100	Mass Air Flow Circuit Malfunction	- MAF meter circuit - ECM	Comes on	DTC stored	Click here
P0102	Mass Air Flow Circuit Low	- MAF meter circuit - ECM	Comes on	DTC stored	Click here
P0103	Mass Air Flow Circuit High	- MAF meter circuit - ECM	Comes on	DTC stored	Click here
P0110	Intake Air Temperature Circuit	- IAT sensor circuit - ECM	Comes on	DTC stored	Click here
P0112	Intake Air Temperature Circuit Low Input	- IAT sensor circuit - ECM	Comes on	DTC stored	Click here
P0113	Intake Air Temperature Circuit High Input	- IAT sensor circuit - ECM	Comes on	DTC stored	Click here
P0115	Engine Coolant Temperature Circuit	- ECT sensor circuit - ECM	Comes on	DTC stored	Click here
P0116	Engine Coolant Temperature Circuit Range / Performance Problem	- ECT sensor - Cooling system	Comes on	DTC stored	Click here
P0117	Engine Coolant Temperature Circuit Low Input	- ECT sensor circuit - ECM	Comes on	DTC stored	Click here
P0118	Engine Coolant Temperature Circuit High Input	- ECT sensor circuit - ECM	Comes on	DTC stored	Click here
P0120	Throttle / Pedal Position Sensor / Switch "A" Circuit	- Throttle position sensor (VTA1) circuit - ECM	Comes on	DTC stored	Click here
P0121	Throttle / Pedal Position Sensor / Switch "A" Circuit Range / Performance Problem	- Throttle position sensor	Comes on	DTC stored	Click here
P0122	Throttle / Pedal Position Sensor / Switch "A" Circuit Low Input	- Throttle position sensor (VTA1) circuit - ECM	Comes on	DTC stored	Click here
P0123	Throttle / Pedal Position Sensor / Switch "A" Circuit High Input	- Throttle position sensor (VTA1) circuit - ECM	Comes on	DTC stored	Click here
P0130	Oxygen Sensor Circuit Malfunction (Bank 1 Sensor 1)	- Heated oxygen sensor circuit (bank 1 sensor 1) - Fuel pressure - ECM	Comes on	DTC stored	Click here
P0133	Oxygen Sensor Circuit Slow Response (Bank 1 Sensor 1)	- Heated oxygen sensor circuit (bank 1 sensor 1) - Fuel pressure - ECM	Comes on	DTC stored	Click here
P0134	Oxygen Sensor Circuit No Activity Detected (Bank 1 Sensor 1)	- Heated oxygen sensor circuit (bank 1 sensor 1) - Fuel pressure - ECM	Comes on	DTC stored	Click here
P0136	Oxygen Sensor Circuit Malfunction (Bank 1 Sensor 2)	- Heated oxygen sensor circuit (bank 1 sensor 2) - ECM	Comes on	DTC stored	Click here
P0138	Oxygen Sensor Circuit High Voltage (Bank 1 Sensor 2)	- Heated oxygen sensor circuit (bank 1 sensor 2) - ECM	Comes on	DTC stored	Click here
P0139	Oxygen Sensor Circuit Slow Response (Bank 1 Sensor 2)	- Heated oxygen sensor circuit (bank 1 sensor 2) - ECM	Comes on	DTC stored	Click here
P0150	Oxygen Sensor Circuit Malfunction (Bank 2 Sensor 1)	- Heated oxygen sensor circuit (bank 2 sensor 1) - Fuel pressure - ECM	Comes on	DTC stored	Click here
P0153	Oxygen Sensor Circuit Slow Response (Bank 2 Sensor 1)	- Heated oxygen sensor circuit (bank 2 sensor 1) - Fuel pressure - ECM	Comes on	DTC stored	Click here
P0154	Oxygen Sensor Circuit No Activity Detected (Bank 2 Sensor 1)	- Heated oxygen sensor circuit (bank 2 sensor 1) - Fuel pressure - ECM	Comes on	DTC stored	Click here
P0156	Oxygen Sensor Circuit Malfunction (Bank 2 Sensor 2)	- Heated oxygen sensor circuit (bank 2 sensor 2) - ECM	Comes on	DTC stored	Click here
P0158	Oxygen Sensor Circuit High Voltage (Bank 2 Sensor 2)	- Heated oxygen sensor circuit (bank 2 sensor 2) - ECM	Comes on	DTC stored	Click here
P0159	Oxygen Sensor Circuit Slow Response (Bank 2 Sensor 2)	- Heated oxygen sensor circuit (bank 2 sensor 2) - ECM	Comes on	DTC stored	Click here
P0171	System Too Lean (Bank 1)	- Heated oxygen sensor (bank 1 sensor 1) - Fuel pressure - PCV valve and hose - Air induction system - Exhaust gas leak - MAF meter - ECT sensor	Comes on	DTC stored	Click here
P0172	System Too Rich (Bank 1)	- Heated oxygen sensor (bank 1 sensor 1) - Fuel pressure - PCV valve and hose - Air induction system - Exhaust gas leak - MAF meter - ECT sensor	Comes on	DTC stored	Click here
P0174	System Too Lean (Bank 2)	- Heated oxygen sensor (bank 2 sensor 1) - Fuel pressure - PCV valve and hose - Air induction system - Exhaust gas leak - MAF meter - ECT sensor	Comes on	DTC stored	Click here
P0175	System Too Rich (Bank 2)	- Heated oxygen sensor (bank 2 sensor 1) - Fuel pressure - PCV valve and hose - Air induction system - Exhaust gas leak - MAF meter - ECT sensor	Comes on	DTC stored	Click here
P0220	Throttle / Pedal Position Sensor / Switch "B" Circuit	- Throttle position sensor (VTA2) circuit - ECM	Comes on	DTC stored	Click here
P0222	Throttle / Pedal Position Sensor / Switch "B" Circuit Low Input	- Throttle position sensor (VTA2) circuit - ECM	Comes on	DTC stored	Click here
P0223	Throttle / Pedal Position Sensor / Switch "B" Circuit High Input	- Throttle position sensor (VTA2) circuit - ECM	Comes on	DTC stored	Click here
P0230	Fuel Pump Primary Circuit	- F/PMP relay circuit - ECM	-	DTC stored	Click here
P0300	Random / Multiple Cylinder Misfire Detected	- Vacuum hose connection - Valve timing - Fuel pressure - Compression pressure - PCV hose and PCV valve - Spark plug - Injector - Valve clearance - MAF meter - ECT sensor - ECM	Comes on	DTC stored	Click here
P0301	Cylinder 1 Misfire Detected	- Same as P0300	Blink	DTC stored	Click here
P0302	Cylinder 2 Misfire Detected	- Same as P0300	Blink	DTC stored	Click here
P0303	Cylinder 3 Misfire Detected	- Same as P0300	Blink	DTC stored	Click here
P0304	Cylinder 4 Misfire Detected	- Same as P0300	Blink	DTC stored	Click here
P0305	Cylinder 5 Misfire Detected	- Same as P0300	Blink	DTC stored	Click here
P0306	Cylinder 6 Misfire Detected	- Same as P0300	Blink	DTC stored	Click here
P0307	Cylinder 7 Misfire Detected	- Same as P0300	Blink	DTC stored	Click here
P0308	Cylinder 8 Misfire Detected	- Same as P0300	Blink	DTC stored	Click here
P0327	Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor)	- Knock sensor (bank 1) - ECM	Comes on	DTC stored	Click here
P0328	Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor)	- Knock sensor (bank 1) - ECM	Comes on	DTC stored	Click here
P0332	Knock Sensor 2 Circuit Low Input (Bank 2)	- Knock sensor (bank 2) - ECM	Comes on	DTC stored	Click here
P0333	Knock Sensor 2 Circuit High Input (Bank 2)	- Knock sensor (bank 2) - ECM	Comes on	DTC stored	Click here
P0335	Crankshaft Position Sensor "A" Circuit	- Crankshaft position sensor circuit - Crankshaft timing pulley - ECM	Comes on	DTC stored	Click here
P0339	Crankshaft Position Sensor "A" Circuit Intermittent	- Same as P0335	-	DTC stored	Click here
P0340	Camshaft Position Sensor Circuit Malfunction	- VVT sensor circuit (bank 1) - Camshaft timing gear - Timing belt - ECM	Comes on	DTC stored	Click here
P0341	Camshaft Position Sensor "A" Circuit Range / Performance (Bank 1 or Single Sensor)	- Same as P0340	Comes on	DTC stored	Click here
P0345	Camshaft Position Sensor "A" Circuit (Bank 2)	- VVT sensor circuit (bank 2) - Camshaft timing gear - Timing belt - ECM	Comes on	DTC stored	Click here
P0346	Camshaft Position Sensor "A" Circuit Range / Performance (Bank 2)	- Same as P0345	Comes on	DTC stored	Click here
P0351	Ignition Coil "A" Primary / Secondary Circuit	- No. 1 ignition coil (igniter) circuit - ECM	Comes on	DTC stored	Click here
P0352	Ignition Coil "B" Primary / Secondary Circuit	- No. 2 ignition coil (igniter) circuit - ECM	Comes on	DTC stored	Click here
P0353	Ignition Coil "C" Primary / Secondary Circuit	- No. 3 ignition coil (igniter) circuit - ECM	Comes on	DTC stored	Click here
P0354	Ignition Coil "D" Primary / Secondary Circuit	- No. 4 ignition coil (igniter) circuit - ECM	Comes on	DTC stored	Click here
P0355	Ignition Coil "E" Primary / Secondary Circuit	- No. 5 ignition coil (igniter) circuit - ECM	Comes on	DTC stored	Click here
P0356	Ignition Coil "F" Primary / Secondary Circuit	- No. 6 ignition coil (igniter) circuit - ECM	Comes on	DTC stored	Click here
P0357	Ignition Coil "G" Primary / Secondary Circuit	- No. 7 ignition coil (igniter) circuit - ECM	Comes on	DTC stored	Click here
P0358	Ignition Coil "H" Primary / Secondary Circuit	- No. 8 ignition coil (igniter) circuit - ECM	Comes on	DTC stored	Click here
P0420	Catalyst System Efficiency Below Threshold (Bank 1)	- Catalyst converter (bank 1) - Front exhaust pipe (rear catalyst converter) - Heated oxygen sensor (bank 1 sensor 1) - Heated oxygen sensor (bank 1 sensor 2) - Exhaust gas leak	Comes on	DTC stored	Click here
P0430	Catalyst System Efficiency Below Threshold (Bank 2)	- Catalyst converter (bank 2) - Front exhaust pipe (rear catalyst converter) - Heated oxygen sensor (bank 2 sensor 1) - Heated oxygen sensor (bank 2 sensor 2) - Exhaust gas leak	Comes on	DTC stored	Click here
P0443	Evaporative Emission Control System Purge Control Valve Circuit	- Open or short in VSV circuit for EVAP - VSV for EVAP - ECM	Comes on	DTC stored	Click here
P0504	Brake Switch "A" / "B" Correlation	- Stop light switch circuit - ECM	-	DTC stored	Click here
P0505	Idle Control System Malfunction	- Throttle body - Air induction system - PCV hose and PCV valve - ECM	Comes on	DTC stored	Click here
P0560	System Voltage	- ECM power source circuit - ECM	Comes on	DTC stored	Click here
P0571	Brake Switch "A" Circuit	- Same as P0504	Comes on	DTC stored	Click here
P0604	Internal Control Module Random Access Memory (RAM) Error	- ECM	Comes on	DTC stored	Click here
P0606	ECM / PCM Processor	- ECM	Comes on	DTC stored	Click here
P0607	Control Module Performance	- ECM	Comes on	DTC stored	Click here
P0617	Starter Relay Circuit High	- STARTER relay Engine switch - ECM	Comes on	DTC stored	Click here
P0657	Actuator Supply Voltage Circuit / Open	- ECM	Comes on	DTC stored	Click here
P0660	Intake Manifold Tuning Valve Control Circuit / Open (Bank 1)	- Open or short in ACIS VSV circuit - ACIS VSV - ECM	Comes on	DTC stored	Click here
P1340	Camshaft Position Sensor "A" (Bank 1 Sensor 2)	- Camshaft position sensor - Camshaft timing gear - ECM	Comes on	DTC stored	Click here
P1341	Camshaft Position Sensor "A" (Bank 1 Sensor 2 )	- Camshaft position sensor - Camshaft timing gear - ECM	Comes on	DTC stored	Click here
P2102	Throttle Actuator Control Motor Circuit Low	- Throttle actuator circuit - ECM	Comes on	DTC stored	Click here
P2103	Throttle Actuator Control Motor Circuit High	- Throttle actuator circuit - ECM	Comes on	DTC stored	Click here
P2111	Throttle Actuator Control System - Stuck Open	- Throttle actuator - Throttle body	Comes on	DTC stored	Click here
P2112	Throttle Actuator Control System - Stuck Closed	- Throttle actuator - Throttle body	Comes on	DTC stored	Click here
P2118	Throttle Actuator Control Motor Current Range / Performance	- Open in ETCS power source circuit - ECM	Comes on	DTC stored	Click here
P2119	Throttle Actuator Control Throttle Body Range / Performance	- Throttle actuator - ECM	Comes on	DTC stored	Click here
P2120	Throttle / Pedal Position Sensor / Switch "D" Circuit	- Accelerator pedal position sensor - ECM	Comes on	DTC stored	Click here
P2121	Throttle / Pedal Position Sensor / Switch "D" Circuit Range / Performance	- Accelerator pedal position sensor - ECM	Comes on	DTC stored	Click here
P2122	Throttle / Pedal Position Sensor / Switch "D" Circuit Low Input	- Accelerator pedal position sensor - Open in VCP1 circuit - Open or ground short in VPA circuit - ECM	Comes on	DTC stored	Click here
P2123	Throttle / Pedal Position Sensor / Switch "D" Circuit High Input	- Accelerator pedal position sensor - Open in EPA circuit - ECM	Comes on	DTC stored	Click here
P2125	Throttle / Pedal Position Sensor / Switch "E" Circuit	- Accelerator pedal position sensor - ECM	Comes on	DTC stored	Click here
P2127	Throttle / Pedal Position Sensor / Switch "E" Circuit Low Input	- Accelerator pedal position sensor - Open in VCP2 circuit - Open or ground short in VPA2 circuit - ECM	Comes on	DTC stored	Click here
P2128	Throttle / Pedal Position Sensor / Switch "E" Circuit High Input	- Accelerator pedal position sensor - Open in EPA2 circuit - ECM	Comes on	DTC stored	Click here
P2135	Throttle / Pedal Position Sensor / Switch "A" / "B" Voltage Correlation	- Short between VTA1 and VTA2 circuits - Throttle position sensor (built into throttle body) - ECM	Comes on	DTC stored	Click here
P2138	Throttle / Pedal Position Sensor / Switch "D" / "E" Voltage Correlation	- Short between VPA and VPA2 circuits - Accelerator pedal position sensor - ECM	Comes on	DTC stored	Click here
P2195	Oxygen Sensor Signal Stuck Lean (Bank 1 Sensor 1)	- Same as DTC P0130	Comes on	DTC stored	Click here
P2196	Oxygen Sensor Signal Stuck Rich (Bank 1 Sensor 1)	- Same as DTC P0130	Comes on	DTC stored	Click here
P2197	Oxygen Sensor Signal Stuck Lean (Bank 2 Sensor 1)	- Same as DTC P0130	Comes on	DTC stored	Click here
P2198	Oxygen Sensor Signal Stuck Rich (Bank 2 Sensor 1)	- Same as DTC P0130	Comes on	DTC stored	Click here
U0001	High Speed CAN Communication Bus	- ECM	Comes on	DTC stored	Click here