Engine Control System (G6DB/G6DA - GSL 3.3/3.8)

ENGINE CONTROL SYSTEM DIAGNOSTIC TROUBLE CODES (3.8L)

DTC	Description	MIL
P0011	"A" Camshaft Position - Timing Over-Advanced or System Performance (Bank 1)	•
P0012	"A" Camshaft Position - Timing Over-Retarded (Bank 1)	•
P0014	"B" Camshaft Position - Timing Over-Advanced or System Performance (Bank 1)	•
P0015	"B" Camshaft Position - Timing Over-Retarded (Bank 1)	•
P0016	Crankshaft Position-Camshaft Position Correlation (Bank 1 Sensor A)	•
P0017	Crankshaft Position-Camshaft Position Correlation (Bank 1 Sensor B)	•
P0018	Crankshaft Position-Camshaft Position Correlation (Bank 2 Sensor A)	•
P0019	Crankshaft Position-Camshaft Position Correlation (Bank 2 Sensor B)	•
P0021	"A" Camshaft Position-Timing Over-Advanced or System Performance (Bank 2)	•
P0022	"A" Camshaft Position-Timing Over-Retarded (Bank 2)	•
P0024	"B" Camshaft Position-Timing Over-Advanced or System Performance (Bank 2)	•
P0025	"B" Camshaft Position-Timing Over-Retarded (Bank 2)	•
P0026	Intake Valve Control Solenoid Circuit Range/Performance (Bank 1)	•
P0027	Exhaust Valve Control Solenoid Circuit Range/Performance (Bank 1)	•
P0028	Intake Valve Control Solenoid Circuit Range/Performance (Bank 2)	•
P0029	Exhaust Valve Control Solenoid Circuit Range/Performance (Bank 2)	•
P0030	HO2S Heater Control Circuit (Bank 1/Sensor 1)	•
P0031	HO2S Heater Control Circuit Low (Bank 1/Sensor 1)	•
P0032	HO2S Heater Control Circuit High (Bank 1/Sensor 1)	•
P0036	HO2S Heater Control Circuit (Bank 1/Sensor 2)	•
P0037	HO2S Heater Control Circuit Low (Bank 1/Sensor 2)	•
P0038	HO2S Heater Control Circuit High (Bank 1/Sensor 2)	•
P0050	HO2S Heater Control Circuit (Bank 2/Sensor 1)	•
P0051	HO2S Heater Control Circuit Low (Bank 2/Sensor 1)	•
P0052	HO2S Heater Control Circuit High (Bank 2/Sensor 1)	•
P0056	HO2S Heater Control Circuit (Bank 2/Sensor 2)	•
P0057	HO2S Heater Control Circuit Low (Bank 2/Sensor 2)	•
P0058	HO2S Heater Control Circuit High (Bank 2/Sensor 2)	•
P0076	Intake Valve Control Solenoid Circuit-Low (Bank 1)	•
P0077	Intake Valve Control Solenoid Circuit-High (Bank 1)	•
P0079	Exhaust Valve Control Solenoid Circuit Low (Bank 1)	•
P0080	Exhaust Valve Control Solenoid Circuit High (Bank 1)	•
P0082	Intake Valve Control Solenoid Circuit-Low (Bank 2)	•
P0083	Intake Valve Control Solenoid Circuit-High (Bank 2)	•
P0085	Exhaust Valve Control Solenoid Circuit Low (Bank 2)	•
P0086	Exhaust Valve Control Solenoid Circuit High (Bank 2)	•
P0101	Mass or Volume Air Flow "A" Circuit Range/Performance	•
P0102	Mass or Volume Air Flow "A" Circuit Low Input	•
P0103	Mass or Volume Air Flow "A" Circuit High Input	•
P0105	Manifold Absolute Pressure/Barometric Pressure Circuit	•
P0106	Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance	•
P0107	Manifold Absolute Pressure/Barometric Pressure Circuit Low Input	•
P0108	Manifold Absolute Pressure/Barometric Pressure Circuit High Input	•
P0109	Manifold Absolute Pressure/Barometric Pressure Circuit Intermittent
P0110	Intake Air Temperature Sensor 1 Circuit	•
P0111	Intake Air Temperature Sensor 1 Circuit Range/Performance	•
P0112	Intake Air Temperature Sensor 1 Circuit Low Input	•
P0113	Intake Air Temperature Sensor 1 Circuit High Input	•
P0115	Engine Coolant Temperature Circuit	•
P0116	Engine Coolant Temperature Circuit Range/Performance	•
P0117	Engine Coolant Temperature Circuit Low Input	•
P0118	Engine Coolant Temperature Circuit High Input	•
P0122	Throttle/Pedal Position Sensor/Switch "A" Circuit Low Input	•
P0123	Throttle/Pedal Position Sensor/Switch "A" Circuit High Input	•
P0125	Insufficient Coolant Temperature for Closed Loop Fuel Control	•
P0128	Coolant Thermostat (Coolant Temperature below Thermostat Regulating Temperature)	•
P0131	O2 Sensor Circuit Low Voltage (Bank 1/Sensor 1)	•
P0132	O2 Sensor Circuit High Voltage (Bank 1/Sensor 1)	•
P0133	O2 Sensor Circuit Slow Response (Bank 1/Sensor 1)	•
P0134	O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1)	•
P0137	O2 Sensor Circuit Low Voltage (Bank 1/Sensor 2)	•
P0138	O2 Sensor Circuit High Voltage (Bank 1/Sensor 2)	•
P0139	O2 Sensor Circuit Slow Response (Bank 1/Sensor 2)	•
P0140	O2 Sensor Circuit No Activity Detected (Bank 1/Sensor 2)	•
P0151	O2 Sensor Circuit Low Voltage (Bank 2/Sensor 1)	•
P0152	O2 Sensor Circuit High Voltage (Bank 2/Sensor 1)	•
P0153	O2 Sensor Circuit Slow Response (Bank 2/Sensor 1)	•
P0154	O2 Sensor Circuit No Activity Detected (Bank 2/Sensor 1)	•
P0157	O2 Sensor Circuit Low Voltage (Bank 2/Sensor 2)	•
P0158	O2 Sensor Circuit High Voltage (Bank 2/Sensor 2)	•
P0159	O2 Sensor Circuit Slow Response (Bank 2/Sensor 2)	•
P0160	O2 Sensor Circuit No Activity Detected (Bank 2/Sensor 2)	•
P0171	System too Lean (Bank 1)	•
P0172	System too Rich (Bank 1)	•
P0174	System too Lean (Bank 2)	•
P0175	System too Rich (Bank 2)	•
P0196	Engine Oil Temperature Sensor-Range/Performance	•
P0197	Engine Oil Temperature Sensor Low Input	•
P0198	Engine Oil Temperature Sensor High Input	•
P0217	Engine Coolant Over Temperature Condition	•
P0222	Throttle/Pedal Position Sensor/Switch "B" Circuit Low Input	•
P0223	Throttle/Pedal Position Sensor/Switch "B" Circuit High Input	•
P0230	Fuel Pump Primary Circuit	Δ
P0261	Cylinder 1 Injector Circuit Low	•
P0262	Cylinder 1 Injector Circuit High	•
P0264	Cylinder 2 Injector Circuit Low	•
P0265	Cylinder 2 Injector Circuit High	•
P0267	Cylinder 3 Injector Circuit Low	•
P0268	Cylinder 3 Injector Circuit High	•
P0270	Cylinder 4 Injector Circuit Low	•
P0271	Cylinder 4 Injector Circuit High	•
P0273	Cylinder 5 Injector Circuit Low	•
P0274	Cylinder 5 Injector Circuit High	•
P0276	Cylinder 6 Injector Circuit Low	•
P0277	Cylinder 6 Injector Circuit High	•
P0300	Random/Multiple Cylinder Misfire Detected	•
P0301	Cylinder 1-Misfire detected	•
P0302	Cylinder 2-Misfire detected	•
P0303	Cylinder 3-Misfire detected	•
P0304	Cylinder 4-Misfire detected	•
P0305	Cylinder 5-Misfire detected	•
P0306	Cylinder 6-Misfire detected	•
P0315	Crankshaft Position (CKP) Sensor Error	Δ
P0325	Knock Sensor 1 Circuit (Bank 1 or Single Sensor)	•
P0326	Knock Sensor 1 Circuit Range/Performance (Bank 1 or Single Sensor)	•
P0330	Knock Sensor 2 Circuit (Bank 2)	•
P0331	Knock Sensor 2 Circuit Range/Performance (Bank 2)	•
P0335	Crankshaft Position Sensor "A" Circuit	•
P0336	Crankshaft Position Sensor "A" Circuit Range/Performance	•
P0340	Camshaft Position Sensor "A" Circuit (Single Sensor)	•
P0341	Camshaft Position Sensor "A" Circuit Range/Performance (Bank 1)	•
P0346	Camshaft Position Sensor "A" Circuit Range/Performance (Bank 2)	•
P0351	Ignition Coil 'A' Primary/Secondary Circuit	•
P0352	Ignition Coil 'B' Primary/Secondary Circuit	•
P0353	Ignition Coil 'C' Primary/Secondary Circuit	•
P0354	Ignition Coil 'D' Primary/Secondary Circuit	•
P0355	Ignition Coil 'E' Primary/Secondary Circuit	•
P0356	Ignition Coil 'F' Primary/Secondary Circuit	•
P0366	Camshaft Position Sensor "B" Circuit Range/Performance (Bank 1)	•
P0391	Camshaft Position Sensor "B" Circuit Range/Performance (Bank 2)	•
P0420	Catalyst System Efficiency below Threshold (Bank 1)	•
P0430	Catalyst System Efficiency Below Threshold (Bank 2)	•
P0441	Evaporative Emission System-Incorrect Purge Flow	•
P0442	Evaporative Emission System-Leak detected (Small Leak)	•
P0444	Evaporative Emission System-Purge Control Valve Circuit Open	•
P0445	Evaporative Emission System-Purge Control Valve Circuit Shorted	•
P0447	Evaporative Emission System-Vent Control Circuit Open	•
P0448	Evaporative Emission System-Vent Control Circuit Shorted	•
P0451	Evaporative Emission System-Pressure Sensor Range/Performance	•
P0452	Evaporative Emission System-Pressure Sensor Low Input	•
P0453	Evaporative Emission System-Pressure Sensor High Input	•
P0454	Evaporative Emission System-Pressure Sensor Intermittent	•
P0455	Evaporative Emission System-Leak detected (Large leak)	•
P0456	Evaporative Emission System-Leak detected (Very Small Leak)	•
P0461	Fuel Level Sensor "A" Circuit Range/Performance	•
P0462	Fuel Level Sensor "A" Circuit Low Input	•
P0463	Fuel Level Sensor "A" Circuit High Input	•
P0464	Fuel Level Sensor "A" Circuit Intermittent	•
P0480	Fan 1 Control Circuit	•
P0501	Vehicle Speed Sensor "A" Range/Performance	•
P0504	Brake Switch "A"/"B" Correlation	•
P0506	Idle Air Control System-RPM Lower than Expected	•
P0507	Idle Air Control System-RPM Higher than Expected	•
P050B	Cold Start Ignition Timing Performance	•
P0532	A/C Refrigerant Pressure Sensor "A" Circuit Low Input	Δ
P0533	A/C Refrigerant Pressure Sensor "A" Circuit High Input	Δ
P0552	Power Steering Pressure Sensor/Switch Circuit Low input	Δ
P0553	Power Steering Pressure Sensor/Switch Circuit High input	Δ
P0562	System Voltage Low	•
P0563	System Voltage High	•
P0571	Brake Switch "A" Circuit	•
P0601	Internal Control Module Memory Check Sum Error	•
P0602	Control Module Programming Error	•
P0604	Internal Control Module Random Access Memory (RAM) Error	•
P0606	ECM/PCM Processor	•
P061B	Internal Control Module Torque Calculation Performance	Δ
P0630	VIN Not Programmed or Incompatible-ECM/PCM	•
P0638	Throttle Actuator Control Range/Performance (Bank 1)	•
P0641	Sensor Reference Voltage "A" Circuit/Open	•
P0646	A/C Clutch Relay Control Circuit Low	Δ
P0647	A/C Clutch Relay Control Circuit High	Δ
P0650	Malfunction Indicator Lamp (MIL) Control Circuit	Δ
P0651	Sensor Reference Voltage "B" Circuit Open	•
P0660	Intake Manifold Tuning Valve Control Circuit/Open (Bank 1)	•
P0685	ECM/PCM Power Relay Control Circuit/Open	Δ
P0700	Transmission Control System (MIL Request)	•
P1106	Manifold Absolute Pressure Sensor Circuit Intermittent High	Δ
P1107	Manifold Absolute Pressure Sensor Circuit Intermittent Low	Δ
P1111	Intake Air Temperature Sensor Circuit Intermittent High	Δ
P1112	Intake Air Temperature Sensor Circuit Intermittent Low	Δ
P1114	Engine Coolant Temperature Sensor Circuit Intermittent Low	Δ
P1115	Engine Coolant Temperature Sensor Circuit Intermittent High	Δ
P1295	Throttle Actuator Control System-Power Management	•
P1501	Battery Temperature Too High Diagnostic	Δ
P1502	Battery Not Charging Diagnostic	Δ
P1523	Throttle Actuator Control System-Throttle Valve Stuck	Δ
P161B	ECM Torque Calculation Performance	•
P2065	Fuel Level Sensor "B" Circuit	•
P2066	Fuel Level Sensor "B" Performance	•
P2067	Fuel Level Sensor "B" Circuit Low	•
P2068	Fuel Level Sensor "B" Circuit High	•
P2096	Post Catalyst Fuel Trim System Too Lean (Bank 1)	•
P2097	Post Catalyst Fuel Trim System Too Rich (Bank 1)	•
P2098	Post Catalyst Fuel Trim System Too Lean (Bank 2)	•
P2099	Post Catalyst Fuel Trim System Too Rich (Bank 2)	•
P2104	Throttle Actuator Control System - Forced Idle	•
P2105	Throttle Actuator Control System-Force Engine Shutdown	•
P2106	Throttle Actuator Control System-Force Limited Power	•
P2122	Throttle/Pedal Position Sensor/Switch "D" Circuit Low Input	•
P2123	Throttle/Pedal Position Sensor/Switch "D" Circuit High Input	•
P2127	Throttle/Pedal Position Sensor/Switch "E" Circuit Low Input	•
P2128	Throttle/Pedal Position Sensor/Switch "E" Circuit-High Input	•
P2135	Throttle/Pedal Position Sensor/Switch A/B Voltage Correlation	•
P2138	Throttle/Pedal Position Sensor/Switch D/E Voltage Correlation	•
P2173	Throttle Actuator Control System-High Air Flow Detected	•
P2187	System too Lean at Idle (←Additive) (Bank 1)	•
P2188	System too Rich at Idle (Bank 1)	•
P2189	System too Lean at Idle (←Additive) (Bank 2)	•
P2190	System too Rich at Idle (Bank 2)	•
P2195	O2 Sensor Signal Stuck Lean (Bank 1 Sensor 1)	•
P2196	O2 Sensor Signal Stuck Rich (Bank 1 Sensor 1)	•
P2197	O2 Sensor Signal Stuck Lean (Bank 2 Sensor 1)	•
P2198	O2 Sensor Signal Stuck Rich (Bank 2 Sensor 1)	•
P2270	O2 Sensor Signal Stuck Lean (Bank 1 Sensor 2)	•
P2271	O2 Sensor Signal Stuck Rich (Bank 1 Sensor 2)	•
P2272	O2 Sensor Signal Stuck Lean (Bank 2 Sensor 2)	•
P2273	O2 Sensor Signal Stuck Rich (Bank 2 Sensor 2)	•
P2422	Evaporative Emission System Vent Valve Stuck Closed	•
P2502	Battery Voltage Rationality	Δ
P2507	ECM/PCM power Input Signal Low	•
P2610	ECM/PCM-Engine Off Timer Performance	•
P2A00	HO2S Not Ready (Bank 1/Sensor 1)	•
P2A01	HO2S Sensor Circuit Range/Performance (Bank 1/Sensor 2)	•
P2A03	HO2S Not Ready (Bank 2/Sensor 1)	•
P2A04	HO2S Sensor Circuit Range/Performance (Bank 2/Sensor 2)	•
U0001	High Speed CAN Communication Bus off	•
U0101	Lost Communication With TCM	•
U1111	Battery Sensor fault detected by ECU	Δ
U1112	LIN Communication Error	Δ
•: MIL ON & Memory Δ: MIL OFF & Memory