DTC Index - 3.2l (bkh Engine) — Audi A4 B7 (2004-2009)

DIAGNOSTIC TROUBLE CODES (DTC) INDEX

SAE Code	Code Description	Corrective Action
P000A	Intake (A) Camshaft Position Slow Response Bank 1	Check the Camshaft Position (CMP) Sensor G40. Refer to --> Camshaft Position (CMP) Sensors, Checking . Check the Camshaft Adjustment Valve 1 N205. Refer to --> Camshaft Adjustment Valve, Checking . Check the Engine Speed (RPM) Sensor G28. Refer to --> Engine Speed (RPM) Sensor G28, Checking .
P000B	Intake (B) Camshaft Position Slow Response Bank 1	Check the Camshaft Position (CMP) Sensor 3 G300. Refer to --> Camshaft Position (CMP) Sensors, Checking . Check the Engine Speed (RPM) Sensor G28. Refer to --> Engine Speed (RPM) Sensor G28, Checking .
P000C	Intake (A) Camshaft Position Slow Response Bank 2	Check the Camshaft Position (CMP) Sensor 2 G163. Refer to --> Camshaft Position (CMP) Sensors, Checking . Check the Camshaft Adjustment Valve 2 N208. Refer to --> Camshaft Adjustment Valve, Checking . Check the Engine Speed (RPM) Sensor G28. Refer to --> Engine Speed (RPM) Sensor G28, Checking .
P000D	Intake (B) Camshaft Position Slow Response Bank 2	Check the Camshaft Position (CMP) Sensor 4 G301. Refer to --> Camshaft Position (CMP) Sensors, Checking . Check the Engine Speed (RPM) Sensor G28. Refer to --> Engine Speed (RPM) Sensor G28, Checking .
P0010	Intake (A) Camshaft Position Actuator Circuit/Open (Bank 1)	Check the Camshaft Adjustment Valve 1 N205. Refer to --> Camshaft Adjustment Valve, Checking .
P0011	(A) Camshaft Position - Timing Over-Advanced or System Performance, Bank 1	Check the Camshaft Adjustment Valve 1 N205. Refer to --> Camshaft Adjustment Valve, Checking .
P0013	B Camshaft Position Actuator Circuit/Open, Bank 1	Check the Camshaft Adjustment Valve 1 (exhaust) N318. Refer to --> Camshaft Adjustment Valve, Checking .
P0014	B Camshaft Position - Timing Over-Advanced or System Performance, Bank 1	Check the Camshaft Adjustment Valve 1 (exhaust) N318. Refer to --> Camshaft Adjustment Valve, Checking .
P0020	Intake (A) Camshaft Position Actuator Circuit/Open (Bank 1)	Check the Camshaft Adjustment Valve 1 N205. Refer to --> Camshaft Adjustment Valve, Checking .
P0021	(A) Camshaft Position - Timing Over-Advanced or System Performance, Bank 2)	Check the Camshaft Adjustment Valve 1 N205. Refer to --> Camshaft Adjustment Valve, Checking .
P0023	B Camshaft Position Actuator Circuit/Open, Bank 2	Check the Camshaft Adjustment Valve 2 (exhaust) N319. Refer to --> Camshaft Adjustment Valve, Checking .
P0024	B Camshaft Position - Timing Over-Advanced or System Performance, Bank 2	Check the Camshaft Adjustment Valve 2 (exhaust) N319. Refer to --> Camshaft Adjustment Valve, Checking .
P0030	HO2S Heater control circuit, Bank 1 Sensor 1	Check the Oxygen Sensor (O2S) Heater Z19. Refer to --> Oxygen Sensor (O2S) Heaters before Catalytic Converter, Checking .
P0031	HO2S Heater control circuit low, Bank 1 Sensor 1	Check the Oxygen Sensor (O2S) Heater Z19. Refer to --> Oxygen Sensor (O2S) Heaters before Catalytic Converter, Checking .
P0032	HO2S Heater control circuit high, Bank 1 Sensor 1	Check the Oxygen Sensor (O2S) Heater Z19. Refer to --> Oxygen Sensor (O2S) Heaters before Catalytic Converter, Checking .
P0036	HO2S Heater control circuit, Bank 1 Sensor 2	Check the Oxygen Sensor (O2S) Heater Z29. Refer to --> Oxygen Sensor (O2S) 1 (behind Three Way Catalytic Converter (TWC) Heater, Checking .
P0037	HO2S Heater control circuit low, Bank 1 Sensor 2	Check the Oxygen Sensor (O2S) Heater Z29. Refer to --> Oxygen Sensor (O2S) 1 (behind Three Way Catalytic Converter (TWC) Heater, Checking .
P0038	HO2S Heater control circuit high, Bank 1 Sensor 2	Check the Oxygen Sensor (O2S) Heater Z29. Refer to --> Oxygen Sensor (O2S) 1 (behind Three Way Catalytic Converter (TWC) Heater, Checking .
P0040	02 Sensor Signals Swapped Bank 1 Sensor 1, Bank 2 Sensor 1	Check the oxygen sensors for swapping.
P0041	02 Sensor Signals Swapped Bank 1 Sensor 2, Bank 2 Sensor 2	Check the oxygen sensors for swapping.
P0050	HO2S Heater control circuit, Bank 1 Sensor 1	Check the Oxygen Sensor (O2S) Heater Z19. Refer to --> Oxygen Sensor (O2S) Heaters before Catalytic Converter, Checking .
P0051	HO2S Heater control circuit low, Bank 1 Sensor 1	Check the Oxygen Sensor (O2S) Heater Z19. Refer to --> Oxygen Sensor (O2S) Heaters before Catalytic Converter, Checking .
P0052	HO2S Heater control circuit high, Bank 1 Sensor 1	Check the Oxygen Sensor (O2S) Heater Z19. Refer to --> Oxygen Sensor (O2S) Heaters before Catalytic Converter, Checking .
P0056	HO2S Heater control circuit, Bank 1 Sensor 2	Check the Oxygen Sensor (O2S) Heater Z29. Refer to --> Oxygen Sensor (O2S) 1 (behind Three Way Catalytic Converter (TWC) Heater, Checking .
P0057	HO2S Heater control circuit low, Bank 1 Sensor 2	Check the Oxygen Sensor (O2S) Heater Z29. Refer to --> Oxygen Sensor (O2S) 1 (behind Three Way Catalytic Converter (TWC) Heater, Checking .
P0058	HO2S Heater control circuit high, Bank 2 Sensor 2	Check the Oxygen Sensor (O2S) Heater Z30. Refer to --> Oxygen Sensor (O2S) 1 (behind Three Way Catalytic Converter (TWC) Heater, Checking .
P0068	MAP/MAF Throttle Position Correlation	Check the Intake Air Temperature (IAT) Sensor G42. Refer to --> Intake Air Temperature (IAT) Sensor G42, Checking . Check the intake system for leaks (false air). Refer to --> Checking Intake System for Leaks .
P0069	Manifold Absolute Pressure (MAP) - Barometric Pressure Correlation	Check the Intake Air Temperature (IAT) Sensor G42. Refer to --> Intake Air Temperature (IAT) Sensor G42, Checking . Check the intake system for leaks (false air). Refer to --> Checking Intake System for Leaks .
P0087	Fuel/Rail System Pressure - Too Low	Check the Low Fuel Pressure Sensor G410. Refer to --> Low Fuel Pressure Sensor G410, Checking .
P0088	Fuel/Rail System Pressure - Too High	Check the Low Fuel Pressure Sensor G410. Refer to --> Low Fuel Pressure Sensor G410, Checking .
P0089	Fuel Pressure Regulator 1 Performance	Check the Low Fuel Pressure Sensor G410. Refer to --> Low Fuel Pressure Sensor G410, Checking .
P0090	Fuel Pressure regulator 1 Control Circuit	Check the Fuel pressure and residual pressure. Refer to --> Fuel pressure and residual pressure before high pressure pump, Checking . Check the Fuel Pressure Sensor G247. Refer to --> Fuel Pressure Sensor G247, Checking .
P0091	Fuel Pressure regulator 1 Control Circuit Low	Check the Fuel pressure and residual pressure. Refer to --> Fuel pressure and residual pressure before high pressure pump, Checking . Check the Fuel Pressure Sensor G247. Refer to --> Fuel Pressure Sensor G247, Checking .
P0094	Fuel System Leak Detected - Small Leak	Check the Fuel pressure and residual pressure. Refer to --> Fuel pressure and residual pressure before high pressure pump, Checking . Check the Fuel Pressure Sensor G247. Refer to --> Fuel Pressure Sensor G247, Checking .
P0095	Intake Air Temperature Sensor 2 Circuit	Check the Intake Air Temperature (IAT) Sensor G42. Refer to --> Intake Air Temperature (IAT) Sensor G42, Checking . Check the intake system for leaks (false air). Refer to --> Checking Intake System for Leaks .
P0106	Manifold Absolute Pressure/BARO Sensor Range/Performance	Check the Intake Air Temperature (IAT) Sensor G42. Refer to --> Intake Air Temperature (IAT) Sensor G42, Checking . Check the intake system for leaks (false air). Refer to --> Checking Intake System for Leaks .
P0107	Manifold absolute pressure/Barometric pressure circuit low input	Check the Intake Air Temperature (IAT) Sensor G42. Refer to --> Intake Air Temperature (IAT) Sensor G42, Checking . Check the intake system for leaks (false air). Refer to --> Checking Intake System for Leaks .
P0108	Manifold absolute pressure/Barometric pressure circuit high input	Check the Intake Air Temperature (IAT) Sensor G42. Refer to --> Intake Air Temperature (IAT) Sensor G42, Checking . Check the intake system for leaks (false air). Refer to --> Checking Intake System for Leaks .
P0112	Intake Air Temperature Sensor 1 Circuit Low Input	Check the Intake Air Temperature (IAT) Sensor G42. Refer to --> Intake Air Temperature (IAT) Sensor G42, Checking . Check the intake system for leaks (false air). Refer to --> Checking Intake System for Leaks .
P0113	Intake Air Temperature Sensor 1 Circuit High Input	Check the Intake Air Temperature (IAT) Sensor G42. Refer to --> Intake Air Temperature (IAT) Sensor G42, Checking . Check the intake system for leaks (false air). Refer to --> Checking Intake System for Leaks .
P0116	Engine Coolant Temperature Sensor 1 Circuit Range/Performance	Check the Engine Coolant Temperature (ECT) Sensor G62. Refer to --> Engine Coolant Temperature (ECT) Sensor G62, Checking . Check the coolant regulator --> 19 - ENGINE - COOLING SYSTEM .
P0117	Engine Coolant Temperature Sensor 1 Circuit Low Input	Check the Engine Coolant Temperature (ECT) Sensor G62. Refer to --> Engine Coolant Temperature (ECT) Sensor G62, Checking . Check the coolant regulator --> 19 - ENGINE - COOLING SYSTEM .
P0118	Engine Coolant Temperature Sensor 1 Circuit High Input	Check the Engine Coolant Temperature (ECT) Sensor G62. Refer to --> Engine Coolant Temperature (ECT) Sensor G62, Checking . Check the coolant regulator --> 19 - ENGINE - COOLING SYSTEM .
P0121	Throttle/Pedal Position Sensor A Circuit Range/Performance	Check the Throttle Position (TP) Sensor G79/Accelerator Pedal Position Sensor 2 G185. Refer to --> Throttle Position (TP) Sensor G79/Accelerator Pedal Position Sensor 2 G185, Checking .
P0122	Throttle/Pedal Position Sensor A Circuit Low Input	Check the Throttle Position (TP) Sensor G79/Accelerator Pedal Position Sensor 2 G185. Refer to --> Throttle Position (TP) Sensor G79/Accelerator Pedal Position Sensor 2 G185, Checking .
P0123	Throttle/Pedal Position Sensor A Circuit High Input	Check the Throttle Position (TP) Sensor G79/Accelerator Pedal Position Sensor 2 G185. Refer to --> Throttle Position (TP) Sensor G79/Accelerator Pedal Position Sensor 2 G185, Checking .
P0131	O2 Circuit Low Voltage (Bank 1, Sensor 1)	Check the Heated Oxygen Sensor (HO2S) G39. Refer to --> Heated Oxygen Sensor (HO2S) before Catalytic Converter, Checking .
P0132	O2 Circuit High Voltage (Bank 1, Sensor 1)	Check the Heated Oxygen Sensor (HO2S) G39. Refer to --> Heated Oxygen Sensor (HO2S) before Catalytic Converter, Checking .
P0133	O2 Circuit Slow Response (Bank 1, Sensor 1)	Check the Heated Oxygen Sensor (HO2S) G39. Refer to --> Heated Oxygen Sensor (HO2S) before Catalytic Converter, Checking .
P0135	O2 Heater Circuit (Bank 1, Sensor 1)	Check the Oxygen Sensor (O2S) Heater Z19. Refer to --> Oxygen Sensor (O2S) Heaters before Catalytic Converter, Checking .
P0136	O2 Circuit (Bank 1, Sensor 2)	Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) G130. Refer to --> Oxygen Sensors (O2S) Behind Three Way Catalytic Converter (TWC) behind Catalytic Converter, Checking .
P0137	O2 Circuit Low Voltage (Bank 1, Sensor 2)	Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) G130. Refer to --> Oxygen Sensors (O2S) Behind Three Way Catalytic Converter (TWC) behind Catalytic Converter, Checking .
P0138	O2 Circuit High Voltage (Bank 1, Sensor 2)	Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) G130. Refer to --> Oxygen Sensors (O2S) Behind Three Way Catalytic Converter (TWC) behind Catalytic Converter, Checking .
P0140	O2 Circuit No Activity Detected (Bank 1, Sensor 2)	Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) G130. Refer to --> Oxygen Sensors (O2S) Behind Three Way Catalytic Converter (TWC) behind Catalytic Converter, Checking .
P0141	O2 Heater Circuit (Bank 1, Sensor 2)	Check the Oxygen Sensor (O2S) Heater Z29. Refer to --> Oxygen Sensor (O2S) 1 (behind Three Way Catalytic Converter (TWC) Heater, Checking .
P0151	Bank 2 sensor 1 Voltage too low	Check the Heated Oxygen Sensor (HO2S) 2 G108. Refer to --> Heated Oxygen Sensor (HO2S) before Catalytic Converter, Checking .
P0152	O2 Sensor Circuit, Bank 2 - Sensor 1 High Voltage	Check the Heated Oxygen Sensor (HO2S) 2 G108. Refer to --> Heated Oxygen Sensor (HO2S) before Catalytic Converter, Checking .
P0153	O2 Sensor Circuit, Bank 2 - Sensor 1 Slow Response	Check the Heated Oxygen Sensor (HO2S) 2 G108. Refer to --> Heated Oxygen Sensor (HO2S) before Catalytic Converter, Checking .
P0155	O2 Sensor Heater Circuit, Bank 2 Sensor 1 Electrical Fault	Check the Oxygen Sensor (O2S) 2 Heater Z28. Refer to --> Oxygen Sensor (O2S) Heaters before Catalytic Converter, Checking .
P0156	O2 Sensor Circuit, Bank 2 - Sensor 2 Malfunction	Check the Oxygen Sensor (O2S) 2 Behind Three Way Catalytic Converter (TWC) G131. Refer to --> Oxygen Sensors (O2S) Behind Three Way Catalytic Converter (TWC) behind Catalytic Converter, Checking .
P0157	O2 Sensor Circuit, Bank 2 - Sensor 2 Low Voltage	Check the Oxygen Sensor (O2S) 2 Behind Three Way Catalytic Converter (TWC) G131. Refer to --> Oxygen Sensors (O2S) Behind Three Way Catalytic Converter (TWC) behind Catalytic Converter, Checking .
P0158	O2 Sensor Circuit, Bank 2 - Sensor 2 High Voltage	Check the Oxygen Sensor (O2S) 2 Behind Three Way Catalytic Converter (TWC) G131. Refer to --> Oxygen Sensors (O2S) Behind Three Way Catalytic Converter (TWC) behind Catalytic Converter, Checking .
P0160	O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 2)	Check the Oxygen Sensor (O2S) 2 Behind Three Way Catalytic Converter (TWC) G131. Refer to --> Oxygen Sensors (O2S) Behind Three Way Catalytic Converter (TWC) behind Catalytic Converter, Checking .
P0161	HO2S Heater Control Circuit (Bank 2 Sensor 2)	Check the Oxygen Sensor (O2S) 2 (behind Three Way Catalytic Converter (TWC)) Heater Z30. Refer to --> Oxygen Sensor (O2S) 1 (behind Three Way Catalytic Converter (TWC) Heater, Checking .
P0171	System Too Lean (Bank 1)	Check the fuel pump delivery and quantity. Refer to --> Fuel Pump Delivery Quantity, Checking . Check the Fuel pressure regulator and residual pressure. Refer to --> Fuel pressure and residual pressure before high pressure pump, Checking . Check Fuel Pressure Sensor G247 --> Fuel Pressure Sensor G247, Checking . Check the fuel injectors. Refer to --> Fuel Injectors, Checking . Check the Heated Oxygen Sensor (HO2S) G39. Refer to --> Heated Oxygen Sensor (HO2S) before Catalytic Converter, Checking . Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) G130. Refer to --> Oxygen Sensors (O2S) Behind Three Way Catalytic Converter (TWC) behind Catalytic Converter, Checking . Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve N80. Refer to --> Evaporative Emission (EVAP) Canister Purge Regulator Valve N80, Checking . Check the intake system for leaks (false air). Refer to --> Checking Intake System for Leaks . Check exhaust system for proper seal. Check vacuum lines for leaks
P0172	System Too Rich (Bank 1)	Check the Fuel pressure regulator and residual pressure. Refer to --> Fuel pressure and residual pressure before high pressure pump, Checking . Check the fuel injectors. Refer to --> Fuel Injectors, Checking . Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve N80. Refer to --> Evaporative Emission (EVAP) Canister Purge Regulator Valve N80, Checking . Check the Heated Oxygen Sensor (HO2S) G39. Refer to --> Heated Oxygen Sensor (HO2S) before Catalytic Converter, Checking . Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) G130. Refer to --> Oxygen Sensors (O2S) Behind Three Way Catalytic Converter (TWC) behind Catalytic Converter, Checking .
P0174	System too Lean, Bank 2	Check the fuel pump delivery and quantity. Refer to --> Fuel Pump Delivery Quantity, Checking . Check the Fuel pressure regulator and residual pressure. Refer to --> Fuel pressure and residual pressure before high pressure pump, Checking . Check Fuel Pressure Sensor G247 --> Fuel Pressure Sensor G247, Checking . Check the fuel injectors. Refer to --> Fuel Injectors, Checking . Check the Heated Oxygen Sensor (HO2S) 2 G108. Refer to --> Heated Oxygen Sensor (HO2S) before Catalytic Converter, Checking . Check the Oxygen Sensor (O2S) 2 Behind Three Way Catalytic Converter (TWC) G131. Refer to --> Oxygen Sensors (O2S) Behind Three Way Catalytic Converter (TWC) behind Catalytic Converter, Checking . Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve N80. Refer to --> Evaporative Emission (EVAP) Canister Purge Regulator Valve N80, Checking . Check the intake system for leaks (false air). Refer to --> Checking Intake System for Leaks . Check exhaust system for proper seal. Check vacuum lines for leaks
P0175	System too Rich, Bank 2	Check the fuel pump delivery and quantity. Refer to --> Fuel Pump Delivery Quantity, Checking . Check the Fuel pressure regulator and residual pressure. Refer to --> Fuel pressure and residual pressure before high pressure pump, Checking . Check Fuel Pressure Sensor G247 --> Fuel Pressure Sensor G247, Checking . Check the fuel injectors. Refer to --> Fuel Injectors, Checking . Check the Heated Oxygen Sensor (HO2S) 2 G108. Refer to --> Heated Oxygen Sensor (HO2S) before Catalytic Converter, Checking . Check the Oxygen Sensor (O2S) 2 Behind Three Way Catalytic Converter (TWC) G131. Refer to --> Oxygen Sensors (O2S) Behind Three Way Catalytic Converter (TWC) behind Catalytic Converter, Checking . Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve N80. Refer to --> Evaporative Emission (EVAP) Canister Purge Regulator Valve N80, Checking . Check the intake system for leaks (false air). Refer to --> Checking Intake System for Leaks . Check exhaust system for proper seal. Check vacuum lines for leaks
P0190	Fuel Rail Pressure Sensor A Circuit	Check the Fuel Pressure Sensor G247. Refer to --> Fuel Pressure Sensor G247, Checking .
P0192	Fuel Rail Pressure Sensor A Circuit Low Input	Check the Fuel Pressure Sensor G247. Refer to --> Fuel Pressure Sensor G247, Checking .
P0201	Injector Circuit/Open - Cylinder 1	Check the fuel injectors. Refer to --> Fuel Injectors, Checking .
P0202	Injector Circuit/Open - Cylinder 2	Check the fuel injectors. Refer to --> Fuel Injectors, Checking .
P0203	Injector Circuit/Open - Cylinder 3	Check the fuel injectors. Refer to --> Fuel Injectors, Checking .
P0204	Injector Circuit/Open - Cylinder 4	Check the fuel injectors. Refer to --> Fuel Injectors, Checking .
P0205	Injector Circuit/Open - Cylinder 5	Check the fuel injectors. Refer to --> Fuel Injectors, Checking .
P0206	Injector Circuit/Open - Cylinder 6	Check the fuel injectors. Refer to --> Fuel Injectors, Checking .
P0219	Engine Overspeed Condition	Inspect and repair mechanical damage as necessary.
P0221	Throttle/Pedal Position Sensor/Switch B Circuit Range/Performance	Check the Throttle Position (TP) Sensor G79/Accelerator Pedal Position Sensor 2 G185. Refer to --> Throttle Position (TP) Sensor G79/Accelerator Pedal Position Sensor 2 G185, Checking .
P0222	Throttle/Pedal Position Sensor/Switch B Circuit Low Input	Check the Throttle Position (TP) Sensor G79/Accelerator Pedal Position Sensor 2 G185. Refer to --> Throttle Position (TP) Sensor G79/Accelerator Pedal Position Sensor 2 G185, Checking .
P0223	Throttle/Pedal Position Sensor/Switch B Circuit High Input	Check the Throttle Position (TP) Sensor G79/Accelerator Pedal Position Sensor 2 G185. Refer to --> Throttle Position (TP) Sensor G79/Accelerator Pedal Position Sensor 2 G185, Checking .
P0261	Cylinder 1 Injector Circuit Low	Check the fuel injectors. Refer to --> Fuel Injectors, Checking .
P0262	Cylinder 1 Injector Circuit High	Check the fuel injectors. Refer to --> Fuel Injectors, Checking .
P0264	Cylinder 2 Injector Circuit Low	Check the fuel injectors. Refer to --> Fuel Injectors, Checking .
P0265	Cylinder 2 Injector Circuit High	Check the fuel injectors. Refer to --> Fuel Injectors, Checking .
P0267	Cylinder 3 Injector Circuit Low	Check the fuel injectors. Refer to --> Fuel Injectors, Checking .
P0268	Cylinder 3 Injector Circuit High	Check the fuel injectors. Refer to --> Fuel Injectors, Checking .
P0270	Cylinder 4 Injector Circuit Low	Check the fuel injectors. Refer to --> Fuel Injectors, Checking .
P0271	Cylinder 4 Injector Circuit High	Check the fuel injectors. Refer to --> Fuel Injectors, Checking .
P0273	Cylinder 5 Injector Circuit Low	Check the fuel injectors. Refer to --> Fuel Injectors, Checking .
P0274	Cylinder 5 Injector Circuit High	Check the fuel injectors. Refer to --> Fuel Injectors, Checking .
P0276	Cylinder 6 Injector Circuit Low	Check the fuel injectors. Refer to --> Fuel Injectors, Checking .
P0277	Cylinder 6 Injector Circuit High	Check the fuel injectors. Refer to --> Fuel Injectors, Checking .
P0300	Random Misfire Detected	Check the Spark plugs. Check the intake system for leaks (false air). Refer to --> Checking Intake System for Leaks . Check the Fuel pressure regulator and residual pressure. Refer to --> Fuel pressure and residual pressure before high pressure pump, Checking . Check the fuel injectors. Refer to --> Fuel Injectors, Checking . Check the Ignition Coil with Power Output Stage. Refer to --> Ignition Coil with Power Output Stage, Checking .
P0301	Cylinder 1 Misfire Detected	Check the Spark plugs. Check the intake system for leaks (false air). Refer to --> Checking Intake System for Leaks . Check the Fuel pressure regulator and residual pressure. Refer to --> Fuel pressure and residual pressure before high pressure pump, Checking . Check the fuel injectors. Refer to --> Fuel Injectors, Checking . Check the Ignition Coil with Power Output Stage. Refer to --> Ignition Coil with Power Output Stage, Checking .
P0302	Cylinder 2 Misfire Detected	Check the Spark plugs. Check the intake system for leaks (false air). Refer to --> Checking Intake System for Leaks . Check the Fuel pressure regulator and residual pressure. Refer to --> Fuel pressure and residual pressure before high pressure pump, Checking . Check the fuel injectors. Refer to --> Fuel Injectors, Checking . Check the Ignition Coil with Power Output Stage. Refer to --> Ignition Coil with Power Output Stage, Checking .
P0303	Cylinder 3 Misfire Detected	Check the Spark plugs. Check the intake system for leaks (false air). Refer to --> Checking Intake System for Leaks . Check the Fuel pressure regulator and residual pressure. Refer to --> Fuel pressure and residual pressure before high pressure pump, Checking . Check the fuel injectors. Refer to --> Fuel Injectors, Checking . Check the Ignition Coil with Power Output Stage. Refer to --> Ignition Coil with Power Output Stage, Checking .
P0304	Cylinder 4 Misfire Detected	Check the Spark plugs. Check the intake system for leaks (false air). Refer to --> Checking Intake System for Leaks . Check the Fuel pressure regulator and residual pressure. Refer to --> Fuel pressure and residual pressure before high pressure pump, Checking . Check the fuel injectors. Refer to --> Fuel Injectors, Checking . Check the Ignition Coil with Power Output Stage. Refer to --> Ignition Coil with Power Output Stage, Checking .
P0305	Cylinder 5 Misfire Detected	Check the Spark plugs. Check the intake system for leaks (false air). Refer to --> Checking Intake System for Leaks . Check the Fuel pressure regulator and residual pressure. Refer to --> Fuel pressure and residual pressure before high pressure pump, Checking . Check the fuel injectors. Refer to --> Fuel Injectors, Checking . Check the Ignition Coil with Power Output Stage. Refer to --> Ignition Coil with Power Output Stage, Checking .
P0306	Cylinder 6 Misfire Detected	Check the Spark plugs. Check the intake system for leaks (false air). Refer to --> Checking Intake System for Leaks . Check the Fuel pressure regulator and residual pressure. Refer to --> Fuel pressure and residual pressure before high pressure pump, Checking . Check the fuel injectors. Refer to --> Fuel Injectors, Checking . Check the Ignition Coil with Power Output Stage. Refer to --> Ignition Coil with Power Output Stage, Checking .
P0326	Knock Sensor 1 Circuit Range/Performance	Check the Knock Sensor (KS) 1 G61. Refer to --> Knock Sensor (KS), Checking .
P0327	Knock Sensor 1 Circuit Low Input (Bank 1)	Check the Knock Sensor (KS) 1 G61. Refer to --> Knock Sensor (KS), Checking .
P0328	Knock Sensor 1 Circuit High Input (Bank 1)	Check the Knock Sensor (KS) 1 G61. Refer to --> Knock Sensor (KS), Checking .
P0331	Knock Sensor 2 Circuit Range/Performance	Check the Knock Sensor (KS) 2 G66. Refer to --> Knock Sensor (KS), Checking .
P0332	Knock Sensor 2 Circuit Low Input (Bank 2)	Check the Knock Sensor (KS) 2 G66. Refer to --> Knock Sensor (KS), Checking .
P0333	Knock Sensor 2 Circuit High Input (Bank 2)	Check the Knock Sensor (KS) 2 G66. Refer to --> Knock Sensor (KS), Checking .
P0335	Crankshaft Position Sensor (A) Circuit-G28 Malfunction	Check the Engine Speed (RPM) Sensor G28. Refer to --> Engine Speed (RPM) Sensor G28, Checking .
P0336	Crankshaft Position Sensor (A) Circuit Range/Performance	Check the Engine Speed (RPM) Sensor G28. Refer to --> Engine Speed (RPM) Sensor G28, Checking .
P0340	Camshaft Position Sensor A Circuit (Bank 1 or single sensor)	Check the Camshaft Position (CMP) Sensor G40. Refer to --> Camshaft Position (CMP) Sensors, Checking .
P0341	Camshaft Position Sensor A Circuit Range/Performance (Bank 1 or single sensor)	Check the Camshaft Position (CMP) Sensor G40. Refer to --> Camshaft Position (CMP) Sensors, Checking .
P0345	Camshaft Position Sensor (A) Circuit	Check the Camshaft Position (CMP) Sensor G40. Refer to --> Camshaft Position (CMP) Sensors, Checking .
P0346	Camshaft Position Sensor A Circuit Range/Performance	Check the Camshaft Position (CMP) Sensor G40. Refer to --> Camshaft Position (CMP) Sensors, Checking .
P0351	Ignition Coil A Primary/Secondary Circuit	Check the Ignition Coil with Power Output Stage. Refer to --> Ignition Coil with Power Output Stage, Checking .
P0352	Ignition Coil B Primary/Secondary Circuit	Check the Ignition Coil with Power Output Stage. Refer to --> Ignition Coil with Power Output Stage, Checking .
P0353	Ignition Coil C Primary/Secondary Circuit	Check the Ignition Coil with Power Output Stage. Refer to --> Ignition Coil with Power Output Stage, Checking .
P0354	Ignition Coil D Primary/Secondary Circuit	Check the Ignition Coil with Power Output Stage. Refer to --> Ignition Coil with Power Output Stage, Checking .
P0355	Ignition Coil E Primary/Secondary Circuit	Check the Ignition Coil with Power Output Stage. Refer to --> Ignition Coil with Power Output Stage, Checking .
P0356	Ignition Coil F Primary/Secondary Circuit	Check the Ignition Coil with Power Output Stage. Refer to --> Ignition Coil with Power Output Stage, Checking .
P0365	Camshaft Position Sensor (B) Circuit (Bank 1) Malfunction	Check the Camshaft Position (CMP) Sensor 2 G163. Refer to --> Camshaft Position (CMP) Sensors, Checking .
P0366	Camshaft Position Sensor (B) Circuit (Bank 1) Range/Performance	Check the Camshaft Position (CMP) Sensor 2 G163. Refer to --> Camshaft Position (CMP) Sensors, Checking .
P0390	Camshaft Position Sensor (B) Circuit (Bank 2) Malfunction	Check the Camshaft Position (CMP) Sensor 4 G301. Refer to --> Camshaft Position (CMP) Sensors, Checking .
P0391	Camshaft Position Sensor (B) Circuit (Bank 2) Range/Performance	Check the Camshaft Position (CMP) Sensor 4 G301. Refer to --> Camshaft Position (CMP) Sensors, Checking .
P0421	Catalyst System Efficiency Below Threshold (Bank 1)	Check the Heated Oxygen Sensor (HO2S) G39. Refer to --> Heated Oxygen Sensor (HO2S) before Catalytic Converter, Checking . Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) G130. Refer to --> Oxygen Sensors (O2S) Behind Three Way Catalytic Converter (TWC) behind Catalytic Converter, Checking . Check the catalytic converter. Refer to --> Exhaust System Components, Removing and Installing .
P0431	Catalyst System Efficiency Below Threshold (Bank 2)	Check the Heated Oxygen Sensor (HO2S) 2 G108. Refer to --> Heated Oxygen Sensor (HO2S) before Catalytic Converter, Checking . Check the Oxygen Sensor (O2S) 2 Behind Three Way Catalytic Converter (TWC) G131. Refer to --> Oxygen Sensors (O2S) Behind Three Way Catalytic Converter (TWC) behind Catalytic Converter, Checking . Check the catalytic converter. Refer to --> Exhaust System Components, Removing and Installing .
P0441	Evaporative Emission System Incorrect Purge Flow	Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve N80. Refer to --> Evaporative Emission (EVAP) Canister Purge Regulator Valve N80, Checking . Check the Leak Detection Pump (LDP) V144. Refer to --> Leak Detection Pump (LDP) V144, Checking . Check the Evaporative Emission (EVAP) Canister System for proper seal. Refer to --> EVAP System, Checking for Leaks .
P0442	Evaporative Emission System Leak Detected (Small Leak)	Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve N80. Refer to --> Evaporative Emission (EVAP) Canister Purge Regulator Valve N80, Checking . Check the Leak Detection Pump (LDP) V144. Refer to --> Leak Detection Pump (LDP) V144, Checking . Check the Evaporative Emission (EVAP) Canister System for proper seal. Refer to --> EVAP System, Checking for Leaks .
P0444	Evaporative Emission System Purge Control Valve Circuit Open	Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve N80. Refer to --> Evaporative Emission (EVAP) Canister Purge Regulator Valve N80, Checking . Check the Leak Detection Pump (LDP) V144. Refer to --> Leak Detection Pump (LDP) V144, Checking . Check the Evaporative Emission (EVAP) Canister System for proper seal. Refer to --> EVAP System, Checking for Leaks .
P0455	Evaporative Emission System Leak Detected (gross leak/no flow)	Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve N80. Refer to --> Evaporative Emission (EVAP) Canister Purge Regulator Valve N80, Checking . Check the Leak Detection Pump (LDP) V144. Refer to --> Leak Detection Pump (LDP) V144, Checking . Check the Evaporative Emission (EVAP) Canister System for proper seal. Refer to --> EVAP System, Checking for Leaks .
P0456	Evaporative Emission System Leak Detected (very small leak)	Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve N80. Refer to --> Evaporative Emission (EVAP) Canister Purge Regulator Valve N80, Checking . Check the Leak Detection Pump (LDP) V144. Refer to --> Leak Detection Pump (LDP) V144, Checking . Check the Evaporative Emission (EVAP) Canister System for proper seal. Refer to --> EVAP System, Checking for Leaks .
P0458	Evaporative Emission System Purge Control Valve Circuit Low	Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve N80. Refer to --> Evaporative Emission (EVAP) Canister Purge Regulator Valve N80, Checking . Check the Leak Detection Pump (LDP) V144. Refer to --> Leak Detection Pump (LDP) V144, Checking . Check the Evaporative Emission (EVAP) Canister System for proper seal. Refer to --> EVAP System, Checking for Leaks .
P0459	Evaporative Emission System Purge Control Valve Circuit High	Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve N80. Refer to --> Evaporative Emission (EVAP) Canister Purge Regulator Valve N80, Checking . Check the Leak Detection Pump (LDP) V144. Refer to --> Leak Detection Pump (LDP) V144, Checking . Check the Evaporative Emission (EVAP) Canister System for proper seal. Refer to --> EVAP System, Checking for Leaks .
P0501	Vehicle Speed Sensor A Range/Performance	Check the vehicle speed signal. Refer to --> Speed Signal, Checking .
P0506	Idle Air Control System RPM Lower Than Expected	Check the Throttle Valve Control Module J338. Refer to --> Throttle Valve Control Module J338, Checking .
P0507	Idle Air Control System RPM Higher Than Expected	Check the Throttle Valve Control Module J338. Refer to --> Throttle Valve Control Module J338, Checking .
P0562	System Voltage Low	Check the Transmission Control Module (TCM) J217 voltage supply. Refer to --> Transmission Control Module (TCM) J217, Voltage Supply, Checking .
P0563	System Voltage High	Check the Transmission Control Module (TCM) J217 voltage supply. Refer to --> Transmission Control Module (TCM) J217, Voltage Supply, Checking
P0600	Serial Communication Link	Eliminate malfunction in Can-bus components according to the wiring diagram --> Electrical Wiring Diagrams, Troubleshooting and Component Locations
P0601	Internal Control Module Memory Check Sum Error	Replace the Engine Control Module (ECM) J623. Refer to --> Engine Control Module (ECM) J623, Removing and Installing .
P0603	Internal Control Module Keep Alive Memory (KAM) Error	Replace the Engine Control Module (ECM) J623. Refer to --> Engine Control Module (ECM) J623, Removing and Installing .
P0604	Internal Control Module Random Access Memory (RAM) Error	Replace the Engine Control Module (ECM) J623. Refer to --> Engine Control Module (ECM) J623, Removing and Installing .
P0605	Internal Control Module Read Only Memory (ROM) Error	Replace the Engine Control Module (ECM) J623. Refer to --> Engine Control Module (ECM) J623, Removing and Installing .
P0606	ECM/PCM Processor	Replace the Engine Control Module (ECM) J623. Refer to --> Engine Control Module (ECM) J623, Removing and Installing .
P0607	Control Module Performance	Replace the Engine Control Module (ECM) J623. Refer to --> Engine Control Module (ECM) J623, Removing and Installing .
P060A	Watchdog	Replace the Engine Control Module (ECM) J623. Refer to --> Engine Control Module (ECM) J623, Removing and Installing .
P0613	TCM Processor	Replace the Transmission Control Module (TCM) J217. Refer to --> Transmission Control Module (TCM) J217, Replacing .
P0614	ECM/TCM Incompatible	Replace the Engine Control Module (ECM) J623. Refer to --> Engine Control Module (ECM) J623, Removing and Installing . Replace the Transmission Control Module (TCM) J217. Refer to --> Transmission Control Module (TCM) J217, Replacing .
P0634	PCM/ECM/TCM Internal Temperature Too High	Replace the Engine Control Module (ECM) J623. Refer to --> Engine Control Module (ECM) J623, Removing and Installing . Replace the Transmission Control Module (TCM) J217. Refer to --> Transmission Control Module (TCM) J217, Replacing .
P0638	Throttle Actuator Control Range/Performance - Bank 1	Check the Throttle Valve Control Module J338. Refer to --> Throttle Valve Control Module J338, Checking . Check the Throttle Position (TP) Sensor G79/Accelerator Pedal Position Sensor 2 G185. Refer to --> Throttle Position (TP) Sensor G79/Accelerator Pedal Position Sensor 2 G185, Checking .
P0641	Sensor Reference Voltage A Circuit/Open	Check the Transmission Control Module (TCM) J217 voltage supply. Refer to --> Transmission Control Module (TCM) J217, Voltage Supply, Checking .
P0642	Sensor Reference Voltage A Circuit Low	Check the Transmission Control Module (TCM) J217 voltage supply. Refer to --> Transmission Control Module (TCM) J217, Voltage Supply, Checking .
P0643	Sensor Reference Voltage A Circuit High	Replace the Engine Control Module (ECM) J623. Refer to --> Engine Control Module (ECM) J623, Removing and Installing .
P0652	Sensor Reference Voltage B Circuit Low	Replace the Engine Control Module (ECM) J623. Refer to --> Engine Control Module (ECM) J623, Removing and Installing .
P0653	Sensor Reference Voltage B Circuit High	Replace the Engine Control Module (ECM) J623. Refer to --> Engine Control Module (ECM) J623, Removing and Installing .
P0657	Actuator Supply Voltage A Circuit/Open	Check the Engine Control Module (ECM) Power Supply Relay J271. Refer to --> Engine Control Module (ECM) J623 Voltage Supply, Checking .
P0658	Actuator Supply Voltage A Circuit Low	Check the Engine Control Module (ECM) Power Supply Relay J271. Refer to --> Engine Control Module (ECM) J623 Voltage Supply, Checking .
P0659	Supply voltage for engine components to large	Check the Engine Control Module (ECM) Power Supply Relay J271. Refer to --> Engine Control Module (ECM) J623 Voltage Supply, Checking .
P0686	ECM/PCM Power Relay Control Circuit Low	Check the Engine Control Module (ECM) Power Supply Relay J271. Refer to --> Engine Control Module (ECM) J623 Voltage Supply, Checking .
P0687	ECM/PCM Power Relay Control Circuit High	Check the Engine Control Module (ECM) Power Supply Relay J271. Refer to --> Engine Control Module (ECM) J623 Voltage Supply, Checking .
P0705	Transmission Range Sensor Circuit Malfunction (PRNDL Input)	Check Multi-Function Transmission Range (TR) Switch F125 --> Multi-Function Transmission Range (TR) Switch F125, Checking .
P0706	Transmission Range Sensor A Circuit Range/Performance	Check Multi-Function Transmission Range (TR) Switch F125 --> Multi-Function Transmission Range (TR) Switch F125, Checking .
P0707	Transmission Range Sensor Circuit Low	Check Multi-Function Transmission Range (TR) Switch F125 --> Multi-Function Transmission Range (TR) Switch F125, Checking .
P0708	Transmission Range Sensor Circuit High	Check Multi-Function Transmission Range (TR) Switch F125 --> Multi-Function Transmission Range (TR) Switch F125, Checking .
P0710	Transmission Fluid Temperature Sensor A Circuit	Check ATF level: --> 37 CONTROLS, HOUSING Check the Transmission Fluid Temperature Sensor G93. Refer to --> Transmission Fluid Temperature Sensor G93, Checking .
P0711	Transmission Fluid Temperature Sensor A Circuit Range/Performance	Check ATF level: --> 37 CONTROLS, HOUSING Check the Transmission Fluid Temperature Sensor G93. Refer to --> Transmission Fluid Temperature Sensor G93, Checking .
P0712	Transmission Fluid Temperature Sensor A Circuit Low	Check ATF level: --> 37 CONTROLS, HOUSING Check the Transmission Fluid Temperature Sensor G93. Refer to --> Transmission Fluid Temperature Sensor G93, Checking .
P0713	Transmission Fluid Temperature Sensor A Circuit High	Check ATF level: --> 37 CONTROLS, HOUSING Check the Transmission Fluid Temperature Sensor G93. Refer to --> Transmission Fluid Temperature Sensor G93, Checking .
P0714	Transmission Fluid Temperature Sensor A Circuit Intermittent	Check ATF level: --> 37 CONTROLS, HOUSING Check the Transmission Fluid Temperature Sensor G93. Refer to --> Transmission Fluid Temperature Sensor G93, Checking .
P0716	Input/Turbine Speed Sensor A Circuit Range/Performance	Check the Transmission Input Speed (RPM) Sensor G182. Refer to --> Transmission Input Speed (RPM) Sensor G182, Checking .
P0717	Input/Turbine Speed Sensor A Circuit No Signal	Check the Transmission Input Speed (RPM) Sensor G182. Refer to --> Transmission Input Speed (RPM) Sensor G182, Checking .
P0721	Output Speed Sensor Circuit Range/Performance	Check the Transmission Output Speed (RPM) Sensor G195. Refer to --> Transmission Output Speed (RPM) Sensor G195, Checking .
P0722	Output Speed Sensor Circuit No Signal	Check the Transmission Output Speed (RPM) Sensor G195. Refer to --> Transmission Output Speed (RPM) Sensor G195, Checking .
P0727	Engine Speed Input Circuit No Signal	Check the wiring connection Between Engine Control Module (ECM) J623 and the Transmission Control Module (TCM) J217. Check the Engine Speed (RPM) Sensor G28. Refer to --> Engine Speed (RPM) Sensor G28, Checking .
P0741	Torque Converter Clutch Circuit Performance or Stuck Off	Check the Engine Speed (RPM) Sensor G28. Refer to --> Engine Speed (RPM) Sensor G28, Checking . Check the Transmission Input Speed (RPM) Sensor G182. Refer to --> Transmission Input Speed (RPM) Sensor G182, Checking . Check the Automatic Transmission Pressure Regulating Valve 6 N371. Refer to --> Automatic Transmission Pressure Regulating Valves, Checking .
P0746	Pressure Control Solenoid 'A Performance or Stuck Off	Check the Automatic Transmission Pressure Regulating Valve 1 N215. Refer to --> Automatic Transmission Pressure Regulating Valves, Checking .
P0747	Pressure Control Solenoid 'A Stuck On	Check the Automatic Transmission Pressure Regulating Valve 1 N215. Refer to --> Automatic Transmission Pressure Regulating Valves, Checking .
P0748	Pressure Control Solenoid 'A Electrical	Check the Automatic Transmission Pressure Regulating Valve 1 N215. Refer to --> Automatic Transmission Pressure Regulating Valves, Checking .
P0751	Shift Solenoid A Performance or Stuck Off	Check the Solenoid Valve 1 N88. Refer to --> Solenoid Valve 1 N88, Checking .
P0752	Shift Solenoid Stuck On	Check the Solenoid Valve 1 N88. Refer to --> Solenoid Valve 1 N88, Checking .
P0754	Shift Solenoid "A" Intermittent	Check the Solenoid Valve 1 N88. Refer to --> Solenoid Valve 1 N88, Checking .
P0776	Pressure Control Solenoid B Performance or Stuck Off	Check ATF level: --> 37 CONTROLS, HOUSING Check the Automatic Transmission Pressure Regulating Valves. Refer to --> Automatic Transmission Pressure Regulating Valves, Checking .
P0777	Pressure Control Solenoid B Stuck On	Check ATF level: --> 37 CONTROLS, HOUSING Check the Automatic Transmission Pressure Regulating Valves. Refer to --> Automatic Transmission Pressure Regulating Valves, Checking .
P0778	Pressure Control Solenoid B Electrical	Check ATF level: --> 37 CONTROLS, HOUSING Check the Automatic Transmission Pressure Regulating Valves. Refer to --> Automatic Transmission Pressure Regulating Valves, Checking .
P0796	Pressure Control Solenoid C Performance or Stuck Off	Check the Automatic Transmission Pressure Regulating Valve 3 N217. Refer to --> Automatic Transmission Pressure Regulating Valves, Checking .
P0797	Pressure Control Solenoid C Stuck On	Check the Automatic Transmission Pressure Regulating Valve 3 N217. Refer to --> Automatic Transmission Pressure Regulating Valves, Checking .
P0798	Pressure Control Solenoid C Electrical	Check the Automatic Transmission Pressure Regulating Valve 3 N217. Refer to --> Automatic Transmission Pressure Regulating Valves, Checking .
P0889	TCM Power Relay Sense Circuit Range/Performance	Check the Automatic Transmission Pressure Regulating Valves. Refer to --> Automatic Transmission Pressure Regulating Valves, Checking . Check the Solenoid Valve 1 N88. Refer to --> Solenoid Valve 1 N88, Checking .
P0890	TCM Power Relay Sense Circuit Low	Check the Automatic Transmission Pressure Regulating Valves. Refer to --> Automatic Transmission Pressure Regulating Valves, Checking . Check the Solenoid Valve 1 N88. Refer to --> Solenoid Valve 1 N88, Checking .
P0891	TCM Power Relay Sense Circuit High	Check the Automatic Transmission Pressure Regulating Valves. Refer to --> Automatic Transmission Pressure Regulating Valves, Checking . Check the Solenoid Valve 1 N88. Refer to --> Solenoid Valve 1 N88, Checking .
P0892	TCM Power Relay Sense Circuit Intermittent	Check the Automatic Transmission Pressure Regulating Valves. Refer to --> Automatic Transmission Pressure Regulating Valves, Checking . Check the Solenoid Valve 1 N88. Refer to --> Solenoid Valve 1 N88, Checking .
P1702	Impossible combination of substitute functions or not allowed actuating of valves	Replace the Transmission Control Module (TCM) J217. Refer to --> Transmission Control Module (TCM) J217, Replacing .
P2004	Intake Manifold Runner Control Stuck Open (Bank 1)	Check the Intake Manifold Runner Position Sensor G336. Refer to --> Intake Manifold Runner Position Sensor G336, Checking .
P2005	Intake manifold flap for air stream regulation, (Bank 2) Stuck open	Check the Intake Manifold Runner Position Sensor 2 G512. Refer to --> Intake Manifold Runner Position Sensor 2 G512, Checking .
P2006	Intake manifold flap for air stream regulation, bank 1 Stuck closed	Check the Intake Manifold Runner Position Sensor G336. Refer to --> Intake Manifold Runner Position Sensor G336, Checking .
P2007	Intake manifold flap for air stream regulation, bank 2 Stuck closed	Check the Intake Manifold Runner Position Sensor 2 G512. Refer to --> Intake Manifold Runner Position Sensor 2 G512, Checking .
P2008	Intake Manifold Runner Control Circuit/Open Bank 1	Check the Intake Manifold Runner Position Sensor G336. Refer to --> Intake Manifold Runner Position Sensor G336, Checking .
P2009	Intake Manifold Runner Bank 1 Short to ground	Check the Intake Manifold Runner Position Sensor G336. Refer to --> Intake Manifold Runner Position Sensor G336, Checking .
P2010	Intake Manifold Runner Bank 1 Short to Battery +	Check the Intake Manifold Runner Position Sensor G336. Refer to --> Intake Manifold Runner Position Sensor G336, Checking .
P2014	Intake Manifold Runner Position Sensor/Switch Circuit Bank 1	Check the Intake Manifold Runner Position Sensor G336. Refer to --> Intake Manifold Runner Position Sensor G336, Checking .
P2015	Intake Manifold Runner Position Sensor/Switch Circuit Range/Performance Bank 1	Check the Intake Manifold Runner Position Sensor G336. Refer to --> Intake Manifold Runner Position Sensor G336, Checking .
P2017	Intake Manifold Runner Position Sensor Short to B+	Check the Intake Manifold Runner Position Sensor G336. Refer to --> Intake Manifold Runner Position Sensor G336, Checking .
P2019	Sensor for intake manifold flap position 2 Electrical Malfunction	Check the Intake Manifold Runner Position Sensor 2 G512. Refer to --> Intake Manifold Runner Position Sensor 2 G512, Checking.
P2020	Sensor for intake manifold flap position 2 Range/Performance	Check the Intake Manifold Runner Position Sensor 2 G512. Refer to --> Intake Manifold Runner Position Sensor 2 G512, Checking .
P2022	Intake Manifold Runner Position Sensor 2 Short to Battery +	Check the Intake Manifold Runner Position Sensor 2 G512. Refer to --> Intake Manifold Runner Position Sensor 2 G512, Checking .
P2088	A Camshaft Position Actuator Control Circuit Low (Bank 1)	Check the Camshaft Adjustment Valve 1 N205. Refer to --> Camshaft Adjustment Valve, Checking .
P2089	A Camshaft Position Actuator Control Circuit High (Bank 1)	Check the Camshaft Adjustment Valve 1 N205. Refer to --> Camshaft Adjustment Valve, Checking .
P2090	"B" Camshaft Position Actuator Control Circuit Low (Bank 1)	Check the Camshaft Adjustment Valve 1 (exhaust) N318. Refer to --> Camshaft Adjustment Valve, Checking .
P2091	"B" Camshaft Position Actuator Control Circuit High (Bank 1)	Check the Camshaft Adjustment Valve 1 (exhaust) N318. Refer to --> Camshaft Adjustment Valve, Checking .
P2092	A Camshaft Position Actuator Control Circuit Low (Bank 2)	Check the Camshaft Adjustment Valve 2 N208. Refer to --> Camshaft Adjustment Valve, Checking .
P2093	A Camshaft Position Actuator Control Circuit High (Bank 2)	Check the Camshaft Adjustment Valve 2 N208. Refer to --> Camshaft Adjustment Valve, Checking .
P2094	"B" Camshaft Position Actuator Control Circuit Low (Bank 2)	Check the Camshaft Adjustment Valve 2 (exhaust) N319. Refer to --> Camshaft Adjustment Valve, Checking .
P2095	"B" Camshaft Position Actuator Control Circuit High (Bank 2)	Check the Camshaft Adjustment Valve 2 (exhaust) N319. Refer to --> Camshaft Adjustment Valve, Checking .
P2096	Post Catalyst Fuel Trim System Too Lean Bank 1	Check the Heated Oxygen Sensor (HO2S) G39. Refer to --> Heated Oxygen Sensor (HO2S) before Catalytic Converter, Checking . Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) G130. Refer to --> Oxygen Sensors (O2S) Behind Three Way Catalytic Converter (TWC) behind Catalytic Converter, Checking .
P2097	Post Catalyst Fuel Trim System Too Rich Bank 1	Check the Heated Oxygen Sensor (HO2S) G39. Refer to --> Heated Oxygen Sensor (HO2S) before Catalytic Converter, Checking . Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) G130. Refer to --> Oxygen Sensors (O2S) Behind Three Way Catalytic Converter (TWC) behind Catalytic Converter, Checking .
P2098	Bank 2, oxygen sensor correction behind cat Lean control limit exceeded	Check the Heated Oxygen Sensor (HO2S) 2 G108. Refer to --> Heated Oxygen Sensor (HO2S) before Catalytic Converter, Checking . Check the Oxygen Sensor (O2S) 2 Behind Three Way Catalytic Converter (TWC) G131. Refer to --> Oxygen Sensors (O2S) Behind Three Way Catalytic Converter (TWC) behind Catalytic Converter, Checking .
P2099	Bank 2, oxygen sensor correction behind cat Rich control limit exceeded	Check the Heated Oxygen Sensor (HO2S) 2 G108. Refer to --> Heated Oxygen Sensor (HO2S) before Catalytic Converter, Checking . Check the Oxygen Sensor (O2S) 2 Behind Three Way Catalytic Converter (TWC) G131. Refer to --> Oxygen Sensors (O2S) Behind Three Way Catalytic Converter (TWC) behind Catalytic Converter, Checking .
P2101	Throttle Actuator Control Motor Circuit Range/Performance	Check the Throttle Valve Control Module J338. Refer to --> Throttle Valve Control Module J338, Checking .
P2106	Throttle Actuator Control System - Forced Limited Power	Check the Throttle Valve Control Module J338. Refer to --> Throttle Valve Control Module J338, Checking .
P2122	Throttle/Pedal Position Sensor/Switch D Circuit Low Input	Check the Throttle Position (TP) Sensor G79/Accelerator Pedal Position Sensor 2 G185. Refer to --> Throttle Position (TP) Sensor G79/Accelerator Pedal Position Sensor 2 G185, Checking .
P2123	Throttle/Pedal Position Sensor/Switch D Circuit High Input	Check the Throttle Position (TP) Sensor G79/Accelerator Pedal Position Sensor 2 G185. Refer to --> Throttle Position (TP) Sensor G79/Accelerator Pedal Position Sensor 2 G185, Checking .
P2127	Throttle/Pedal Position Sensor/Switch E Circuit Low Input	Check the Throttle Position (TP) Sensor G79/Accelerator Pedal Position Sensor 2 G185. Refer to --> Throttle Position (TP) Sensor G79/Accelerator Pedal Position Sensor 2 G185, Checking .
P2128	Throttle/Pedal Position Sensor/Switch E Circuit High Input	Check the Throttle Position (TP) Sensor G79/Accelerator Pedal Position Sensor 2 G185. Refer to --> Throttle Position (TP) Sensor G79/Accelerator Pedal Position Sensor 2 G185, Checking .
P2138	Throttle/Pedal Position Sensor/Switch D/E Voltage Correlation	Check the Throttle Position (TP) Sensor G79/Accelerator Pedal Position Sensor 2 G185. Refer to --> Throttle Position (TP) Sensor G79/Accelerator Pedal Position Sensor 2 G185, Checking .
P2147	Fuel Injector Group A Supply Voltage Circuit Low	Check the fuel injectors. Refer to --> Fuel Injectors, Checking .
P2148	Fuel Injector Group A Supply Voltage Circuit High	Check the fuel injectors. Refer to --> Fuel Injectors, Checking .
P2150	Fuel Injector Group B Supply Voltage Circuit Low	Check the fuel injectors. Refer to --> Fuel Injectors, Checking .
P2151	Fuel Injector Group "B" Supply Voltage Circuit High	Check the fuel injectors. Refer to --> Fuel Injectors, Checking .
P2153	Fuel Injector Group "C" Supply Voltage Circuit Low	Check the fuel injectors. Refer to --> Fuel Injectors, Checking .
P2154	Fuel Injector Group "C" Supply Voltage Circuit High	Check the fuel injectors. Refer to --> Fuel Injectors, Checking .
P2181	Cooling System Performance	Check the Engine Coolant Temperature (ECT) Sensor G62. Refer to --> Engine Coolant Temperature (ECT) Sensor G62, Checking . Check Coolant Pump V50 --> 19 - ENGINE - COOLING SYSTEM Check Coolant Thermostat. --> 19 - ENGINE - COOLING SYSTEM .
P2195	O2 Sensor Signal Biased/Stuck Lean - Bank 1, Sensor 1	Check the Heated Oxygen Sensor (HO2S) G39. Refer to --> Heated Oxygen Sensor (HO2S) before Catalytic Converter, Checking .
P2196	O2 Sensor Signal Biased/Stuck Rich - Bank 1, Sensor 1	Check the Heated Oxygen Sensor (HO2S) G39. Refer to --> Heated Oxygen Sensor (HO2S) before Catalytic Converter, Checking .
P2197	O2 Sensor Signal Stuck Lean Bank 2 Sensor 1	Check the Heated Oxygen Sensor (HO2S) 2 G108. Refer to --> Heated Oxygen Sensor (HO2S) before Catalytic Converter, Checking .
P2198	O2 Sensor Signal Stuck Rich Bank 2 Sensor 1	Check the Heated Oxygen Sensor (HO2S) 2 G108. Refer to --> Heated Oxygen Sensor (HO2S) before Catalytic Converter, Checking .
P2237	O2 Sensor Positive Current Control Circuit/Open - Bank 1, Sensor 1	Check the Heated Oxygen Sensor (HO2S) G39. Refer to --> Heated Oxygen Sensor (HO2S) before Catalytic Converter, Checking .
P2240	O2 Sensor Positive Current Control Circuit/Open - Bank 2, Sensor 1	Check the Heated Oxygen Sensor (HO2S) 2 G108. Refer to --> Heated Oxygen Sensor (HO2S) before Catalytic Converter, Checking .
P2243	O2 Sensor Reference Voltage Circuit Open - Bank 1, Sensor 1	Check the Heated Oxygen Sensor (HO2S) G39. Refer to --> Heated Oxygen Sensor (HO2S) before Catalytic Converter, Checking .
P2247	O2 Sensor Reference Voltage Circuit (Bank 2 Sensor 1) Open	Check the Heated Oxygen Sensor (HO2S) 2 G108. Refer to --> Heated Oxygen Sensor (HO2S) before Catalytic Converter, Checking .
P2251	O2 Sensor Negative Current Control Circuit (Bank 1 Sensor 1) Open	Check the Heated Oxygen Sensor (HO2S) G39. Refer to --> Heated Oxygen Sensor (HO2S) before Catalytic Converter, Checking .
P2254	O2 Sensor Negative Current Control Circuit/Open (Bank 2 Sensor 1)	Check the Heated Oxygen Sensor (HO2S) 2 G108. Refer to --> Heated Oxygen Sensor (HO2S) before Catalytic Converter, Checking .
P2270	O2 Sensor Signal Stuck Lean Bank 1 Sensor 2	Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) G130. Refer to --> Oxygen Sensors (O2S) Behind Three Way Catalytic Converter (TWC) behind Catalytic Converter, Checking .
P2271	O2 Sensor Signal Stuck Rich Bank 1 Sensor 2	Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) G130. Refer to --> Oxygen Sensors (O2S) Behind Three Way Catalytic Converter (TWC) behind Catalytic Converter, Checking .
P2272	O2 Sensor Signal Stuck Lean Bank 2 Sensor 2	Check the Oxygen Sensor (O2S) 2 Behind Three Way Catalytic Converter (TWC) G131. Refer to --> Oxygen Sensors (O2S) Behind Three Way Catalytic Converter (TWC) behind Catalytic Converter, Checking .
P2273	O2 Sensor Signal Stuck Rich Bank 2 Sensor 2	Check the Oxygen Sensor (O2S) 2 Behind Three Way Catalytic Converter (TWC) G131. Refer to --> Oxygen Sensors (O2S) Behind Three Way Catalytic Converter (TWC) behind Catalytic Converter, Checking .
P2294	Fuel Pressure Regulator 2 Control Circuit	Check the Fuel Pressure Sensor G247. Refer to --> Fuel Pressure Sensor G247, Checking .
P2295	Fuel Pressure Regulator 2 Control Circuit Low	Check the Fuel Pressure Sensor G247. Refer to --> Fuel Pressure Sensor G247, Checking .
P2296	Fuel Pressure Regulator 2 Control Circuit High	Check the Fuel Pressure Sensor G247. Refer to --> Fuel Pressure Sensor G247, Checking .
P2400	Evaporative Emission System Leak Detection Pump Control Circuit/Open	Check the Leak Detection Pump (LDP) V144. Refer to --> Leak Detection Pump (LDP) V144, Checking . Check the Evaporative Emission (EVAP) Canister System for proper seal. Refer to --> EVAP System, Checking for Leaks .
P2401	Evaporative Emission System Leak Detection Pump Control Circuit Low	Check the Leak Detection Pump (LDP) V144. Refer to --> Leak Detection Pump (LDP) V144, Checking . Check the Evaporative Emission (EVAP) Canister System for proper seal. Refer to --> EVAP System, Checking for Leaks .
P2402	Evaporative Emission System Leak Detection Pump Control Circuit High	Check the Leak Detection Pump (LDP) V144. Refer to --> Leak Detection Pump (LDP) V144, Checking . Check the Evaporative Emission (EVAP) Canister System for proper seal. Refer to --> EVAP System, Checking for Leaks .
P2403	Evaporative Emission System Leak Detection Pump Sense Circuit/Open	Check the Leak Detection Pump (LDP) V144. Refer to --> Leak Detection Pump (LDP) V144, Checking . Check the Evaporative Emission (EVAP) Canister System for proper seal. Refer to --> EVAP System, Checking for Leaks .
P2404	Evaporative Emission System Leak Detection Pump Sense Range/Performance	Check the Leak Detection Pump (LDP) V144. Refer to --> Leak Detection Pump (LDP) V144, Checking . Check the Evaporative Emission (EVAP) Canister System for proper seal. Refer to --> EVAP System, Checking for Leaks .
P2414	O2 Sensor Exhaust Sample Error Bank 1, Sensor 1	Check the Heated Oxygen Sensor (HO2S) G39. Refer to --> Heated Oxygen Sensor (HO2S) before Catalytic Converter, Checking .
P2415	O2 Sensor Exhaust Sample Error Bank 2, Sensor 1	Check the Heated Oxygen Sensor (HO2S) 2 G108. Refer to --> Heated Oxygen Sensor (HO2S) before Catalytic Converter, Checking .
P2539	Low Pressure Fuel System Sensor Circuit	Check Low Fuel Pressure Sensor G410. Refer to --> Low Fuel Pressure Sensor G410, Checking .
P2540	Low Pressure Fuel System Sensor Circuit Range/Performance	Check Low Fuel Pressure Sensor G410. Refer to --> Low Fuel Pressure Sensor G410, Checking .
P2541	Low Pressure Fuel System Sensor Circuit Low	Check Low Fuel Pressure Sensor G410. Refer to --> Low Fuel Pressure Sensor G410, Checking .
P2626	O2 Sensor Pumping Current Trim Circuit/Open Bank 1 Sensor 1	Check the Heated Oxygen Sensor (HO2S) G39. Refer to --> Heated Oxygen Sensor (HO2S) before Catalytic Converter, Checking .
P2629	O2 Sensor Pumping Current Trim Circuit/Open Bank 2 Sensor 1	Check the Heated Oxygen Sensor (HO2S) 2 G108. Refer to --> Heated Oxygen Sensor (HO2S) before Catalytic Converter, Checking .
P2637	Torque management Feedback Signal A	Check the CAN-Bus terminal resistance, Transmission Control Module (TCM) J217 to Engine Control Module (ECM) J623. Refer to --> Terminal Resistance for Can-Bus, Checking .
P2714	Pressure Control Solenoid D Performance or Stuck off	Check the Automatic Transmission Pressure Regulating Valve 4 N218. Refer to --> Automatic Transmission Pressure Regulating Valves, Checking .
P2715	Pressure Control Solenoid D Stuck On	Check the Automatic Transmission Pressure Regulating Valve 4 N218. Refer to --> Automatic Transmission Pressure Regulating Valves, Checking .
P2716	Pressure Control Solenoid D Electrical	Check the Automatic Transmission Pressure Regulating Valve 4 N218. Refer to --> Automatic Transmission Pressure Regulating Valves, Checking .
P2723	Pressure Control Solenoid E Performance or Stuck off	Check the Automatic Transmission Pressure Regulating Valve 5 N233. Refer to --> Automatic Transmission Pressure Regulating Valves, Checking .
P2725	Pressure Control Solenoid "E" Electrical	Check the Automatic Transmission Pressure Regulating Valve 5 N233. Refer to --> Automatic Transmission Pressure Regulating Valves, Checking .
P2732	Pressure Control Solenoid F Performance or Stuck off	Check the Automatic Transmission Pressure Regulating Valve 6 N371. Refer to --> Automatic Transmission Pressure Regulating Valves, Checking .
P2733	Pressure Control Solenoid F Stuck On	Check the Automatic Transmission Pressure Regulating Valve 6 N371. Refer to --> Automatic Transmission Pressure Regulating Valves, Checking .
P2734	Pressure Control Solenoid "F" Electrical	Check the Automatic Transmission Pressure Regulating Valve 6 N371. Refer to --> Automatic Transmission Pressure Regulating Valves, Checking .
P2735	Pressure Control Solenoid "F" Intermittent	Check the Automatic Transmission Pressure Regulating Valve 6 N371. Refer to --> Automatic Transmission Pressure Regulating Valves, Checking .
P3081	Engine Temperature Too Low	Check the Engine Coolant Temperature (ECT) Sensor G62. Refer to --> Engine Coolant Temperature (ECT) Sensor G62, Checking .
U0001	High Speed CAN Communication Bus	Check the CAN-Bus terminal resistance. Refer to --> Terminal Resistance for Can-Bus, Checking .
U0100	Lost Communication With ECM/PCM A	Check the CAN-Bus terminal resistance. Refer to --> Terminal Resistance for Can-Bus, Checking .
U0101	Lost Communication with TCM	CAN-Bus terminal resistance, Transmission Control Module (TCM) J217 to Engine Control Module (ECM) J623. Refer to --> Terminal Resistance for Can-Bus, Checking .
U0302	Software Incompatibility with Transmission Control Module	Replace the Transmission Control Module (TCM) J217. Refer to --> Transmission Control Module (TCM) J217, Replacing .
U0401	Invalid Data Received From ECM/PCM	Replace the Engine Control Module (ECM) J623. Refer to --> Engine Control Module (ECM) J623, Removing and Installing .
U0402	Invalid Data Received from Transmission Control Module	CAN-Bus terminal resistance, Transmission Control Module (TCM) J217 to Engine Control Module (ECM) J623. Refer to --> Terminal Resistance for Can-Bus, Checking .

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