Diagnostic Trouble Code Definitions
See DIAGNOSTIC TROUBLE CODE IDENTIFICATION table, then go to appropriate diagnostic procedure under DIAGNOSTIC TESTS .
DIAGNOSTIC TROUBLE CODE IDENTIFICATION
| DTC | Description | ||
|---|---|---|---|
| P0101 | Mass Or Volume Air Flow Circuit Range/Performance Malfunction | ||
| P0102 | Mass Or Volume Air Flow Circuit Low Voltage | ||
| P0103 | Mass Or Volume Air Flow Circuit High Voltage | ||
| P0112 | Intake Air Temperature Circuit Low Voltage | ||
| P0113 | Intake Air Temperature Circuit High Voltage | ||
| P0115 | Engine Coolant Temperature Sensor Circuit Malfunction (Open/Short) | ||
| P0116 | Engine Coolant Temperature Sensor Circuit Drift | ||
| P0121 | Throttle Position Sensor Circuit Range/Performance | ||
| P0122 | Throttle Position Sensor Circuit Low Voltage | ||
| P0123 | Throttle Position Sensor Circuit High Voltage | ||
| P0125 | Excessive Time To Enter Closed Loop Fuel Control | ||
| P0132 | Front Heated Oxygen Sensor Open Circuit | ||
| P0133 | Front Heated Oxygen Sensor Circuit Malfunction | ||
| P0134 | Front Heated Oxygen Sensor Circuit No Activity Detected | ||
| P0135 | Front Heated Oxygen Sensor Heater Circuit Malfunction | ||
| P0136 | Rear Heated Oxygen Sensor Circuit Malfunction | ||
| P0139 | Rear Heated Oxygen Sensor Circuit Range Performance Malfunction | ||
| P0140 | Rear Heated Oxygen Sensor Circuit Malfunction (Short) | ||
| P0141 | Rear Heated Oxygen Sensor Heater Circuit Malfunction | ||
| P0201 | Fuel Injector No. 1 Circuit Malfunction | ||
| P0202 | Fuel Injector No. 2 Circuit Malfunction | ||
| P0203 | Fuel Injector No. 3 Circuit Malfunction | ||
| P0204 | Fuel Injector No. 4 Circuit Malfunction | ||
| P0300 (1) | Random Misfire Detected | ||
| P0301 (1) | Cylinder No. 1 Misfire Detected | ||
| P0302 (1) | Cylinder No. 2 Misfire Detected | ||
| P0303 (1) | Cylinder No. 3 Misfire Detected | ||
| P0304 (1) | Cylinder No. 4 Misfire Detected | ||
| P0320 | Ignition Failure Sensor Malfunction | ||
| P0325 | Knock Sensor Circuit Malfunction | ||
| P0335 | Crankshaft Position Sensor Malfunction | ||
| P0340 | Camshaft Position Sensor Circuit Malfunction | ||
| P0401 | Exhaust Gas Recirculation System Malfunction | ||
| P0403 | Exhaust Gas Recirculation Solenoid Malfunction | ||
| P0421 | Warm Up Catalytic Converter Below Threshold | ||
| P0442 | Evaporative Emission Control System Leak Detected - Small Leak | ||
| P0443 | Purge Control Solenoid Valve Malfunction | ||
| P0446 | Canister Close Valve Malfunction | ||
| P0451 | Fuel Tank Pressure Sensor Range/ Performance | ||
| P0452 | Fuel Tank Pressure Sensor Low Voltage | ||
| P0453 | Fuel Tank Pressure Sensor High Voltage | ||
| P0500 | Vehicle Speed Sensor Malfunction | ||
| P0506 | Idle Speed Control - Low Voltage | ||
| P0507 | Idle Speed Control - High Voltage | ||
| P0560 | Battery Back Up Line | ||
| P0700 | PCM Malfunction With TCM | ||
| P1100 | Manifold Absolute Pressure Sensor Circuit Malfunction | ||
| P1102 | Manifold Absolute Pressure Sensor Circuit Malfunction - Low Voltage | ||
| P1103 | Manifold Absolute Pressure Sensor Circuit Malfunction - High Voltage | ||
| P1330 | Spark Timing Adjust Malfunction | ||
| P1521 | Power Steering Pressure Switch Malfunction | ||
|
|||