Diagnostic Trouble Code Chart
DTC INDEX
| DTC | Description |
|---|---|
| DTC P0010 | Camshaft Position "A" Actuator Circuit (Bank 1) |
| DTC P0011, P0012 | Camshaft Position "A" Timing Over-Advanced or System Performance/Timing Over-Retarded (Bank 1) |
| DTC P0016 | Crankshaft Position-Camshaft Position Correlation (Bank 1 Sensor 1) |
| DTC P0031, P0032, P0037, P0038, P0051, P0052 | Oxygen Sensor Heater Control Circuit Low/High (Bank 1 & 2 Sensor 1 & 2) |
| DTC P0100 | Mass or Volume Air Flow Circuit |
| DTC P0101 | Mass or Volume Air Flow Circuit Range/Performance Problem |
| DTC P0110 | Intake Air Temperature Circuit |
| DTC P0115 | Engine Coolant Temperature Circuit |
| DTC P0116 | Engine Coolant Temperature Circuit Range/Performance Problem |
| DTC P0120 | Throttle/Pedal Position Sensor/Switch "A" Circuit (M/T) |
| DTC P0120 | Throttle/Pedal Position Sensor/Switch "A" Circuit (SMT) |
| DTC P0121 | Throttle/Pedal Position/Switch "A" Circuit Range/Performance Problem |
| DTC P0125 | Insufficient Coolant Temperature for Closed Loop Fuel Control |
| DTC P0128 | Coolant Thermostat (Coolant Temp. Below Thermostat Regulating Temp.) |
| DTC P0130, P0150 | Oxygen Sensor Circuit (Bank 1 & 2 Sensor 1) |
| DTC P0133, P0153 | Oxygen Sensor Circuit Slow Response (Bank 1 & 2 Sensor 1) |
| DTC P0134, P0154 | Oxygen Sensor Circuit No Activity Detected (Bank 1 & 2 Sensor 1) |
| DTC P0136 | Oxygen Sensor Circuit Malfunction (Bank 1 Sensor 2) |
| DTC P0171, P0172, P0174, P0175 | System too Lean/Rich (Bank 1 & 2) |
| DTC P0300, P0301, P0302, P0303, P0304 | Random/Multiple Cylinder Misfire Detected & Cylinder 1-4 Misfire Detected |
| DTC P0325 | Knock Sensor 1 Circuit (Bank 1 or Single Sensor) |
| DTC P0335, P0339 | Crankshaft Position Sensor "A" Circuit/Intermittent |
| DTC P0340, P0341 | Camshaft Position Sensor Circuit "A" Circuit Range/Performance (Bank 1 or Signal Sensor) |
| DTC P0351, P0352, P0353, P0354 | Ignition Coil "A-D" Primary/Secondary Circuit |
| DTC P0420 | Catalyst System Efficiency Below Threshold (Bank 1) |
| DTC P0441, P0446 | Evaporative Emission Control System Incorrect Purge Flow/Vent Control Circuit |
| DTC P0442, P0456 | Evaporative Emission Control System Leak Detected (small leak/very small leak) |
| DTC P0450, P0451 | Evaporative Emission Control System Pressure Sensor/Switch Range/Performance |
| DTC P0500, P0503 | Vehicle Speed Sensor "A" Intermittent/Erratic/High |
| DTC P0504 | Brake Switch "A & B" Correlation* |
| DTC P0505, P0511 | Idle Air Control System (M/T) |
| DTC P0505 | Idle Air Control System (SMT) |
| DTC P0560 | System Voltage |
| DTC P0604, P0606, P0607, P0657 | Internal Control Module Random Access Memory (RAM) Error*, ECM/PCM Processor*, Control Module Performance* & Actuator Supply Voltage Circuit/Open* |
| DTC P0617 | Starter Relay Circuit High |
| DTC P0630 | Vin Not Programmed Of Mismatch - ECM/PCM |
| DTC P0724 | Brake Switch "B" Circuit High* |
| DTC P0860 | Gear Shift Module Communication Circuit* |
| DTC P1126 | Magnetic Clutch Circuit Malfunction* |
| DTC P1645 | Multiplex Communication Malfunction* |
| DTC P1646 | Transmission Control ECU Malfunction* |
| DTC P2102, P2103 | Throttle Actuator Control Motor Circuit Low/High* |
| DTC P2111 | Throttle Actuator Control System-Stuck Open* |
| DTC P2118 | Throttle Actuator Control Motor Current Range/Performance* |
| DTC P2119 | Throttle Actuator Control Throttle Body Range/Performance* |
| DTC P2120 | Throttle/Pedal Position Sensor/Switch "D" Circuit* |
| DTC P2121 | Accelerator Pedal Position Sensor Range/Performance Problem* |
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 malfunction code is displayed during the DTC check in check mode, check the circuit for the code listed in Fig 1 through Fig 6 .