Diagnostic Trouble Code Identification Table
DIAGNOSTIC TROUBLE CODE IDENTIFICATION
| DTC | Description |
|---|---|
| P0100 | MASS Airflow (MAF) Sensor Circuit Malfunction |
| P0110 | Intake Air Temperature (IAT) Sensor Circuit Malfunction |
| P0115 | Engine Coolant Temperature (ECT) Sensor Circuit Malfunction |
| P0120 | Throttle Position (TP) Sensor Circuit Malfunction |
| P0125 | Excessive Time To Enter Closed Loop |
| P0130 | Right Front Heated Oxygen Sensor Malfunction |
| P0134 | Right Front Heated Oxygen Sensor, Insufficient Activity Detected |
| P0135 | Right Front Oxygen Sensor Heater Malfunction |
| P0136 | Middle Heated Oxygen Sensor Malfunction |
| P0140 | Middle Oxygen Sensor, Insufficient Activity Detected |
| P0141 | Middle Oxygen Sensor Heater Malfunction |
| P0146 | Rear Oxygen Sensor, Insufficient Activity Detected |
| P0147 | Rear Oxygen Sensor Heater Malfunction |
| P0150 | Left Front Heated Oxygen Sensor Malfunction |
| P0154 | Left Front Oxygen Sensor, Insufficient Activity Detected |
| P0155 | Left Front Oxygen Sensor Heater Malfunction |
| P0170 | Bank No. 1, Fuel Trim Malfunction |
| P0173 | Bank No. 2, Fuel Trim Malfunction |
| P0300 | Random Misfire Detected |
| P0301 | Cylinders No. 1 Misfire Detected |
| P0302 | Cylinders No. 2 Misfire Detected |
| P0303 | Cylinders No. 3 Misfire Detected |
| P0304 | Cylinders No. 4 Misfire Detected |
| P0305 | Cylinders No. 5 Misfire Detected |
| P0306 | Cylinders No. 6 Misfire Detected |
| P0325 | Knock Sensor No. 1 Circuit Malfunction |
| P0335 | Crankshaft Position Sensor Circuit Malfunction |
| P0400 | EGR Flow Malfunction |
| P0404 | EGR Range/Performance Malfunction |
| P0420 | Bank No. 1 Catalytic Converter Efficiency Below Limit |
| P0430 | Bank No. 2 Catalytic Converter Efficiency Below Limit |
| P0442 | EVAP System Malfunction, Leak Detected |
| P0443 | EVAP System, Purge Control Valve Circuit Malfunction |
| P0446 | Canister Drain Cut Valve (CDCV) Malfunction |
| P0450 | Fuel Tank Pressure Sensor Malfunction |
| P0455 | Evap System Malfunction, Excessive Leak Detected |
| P0500 | Vehicle Speed Sensor (VSS) Malfunction |
| P0505 | Idle Control System Malfunction |
| P0510 | Closed Throttle Position Switch Malfunction |
| P0550 | Power Steering Switch Malfunction |
| P0703 | Brake Switch Malfunction |
| P1169 | Middle Oxygen Sensor, Inversion |
| P1170 | Right Front Oxygen Sensor, Inversion |
| P1173 | Left Front Oxygen Sensor, Inversion |
| P1195 | EGR Boost Sensor, Barometric Pressure Signal Malfunction |
| P1196 | Starter Switch, Open Or Short Circuit |
| P1250 | Pressure Regulator Control (PRC) Solenoid Valve Malfunction |
| P1345 | Camshaft Position Sensor, No SGC Signal |
| P1402 | EGR Valve Position Sensor (EGRS), Open Or Short Circuit |
| P1449 | Canister Drain Cut Valve (CDCV), Open Or Short Circuit |
| P1450 | EVAP System Malfunction, Excessive Leak Detected |
| P1455 | Fuel Tank Level, Open Or Short Circuit |
| P1487 | EGR Boost Sensor Solenoid Valve, Open Or Short Circuit |
| P1521 | Variable Resonance Induction System No. 1 (VRIS1), Open Or Short Circuit |
| P1522 | Variable Resonance Induction System No. 1 (VRIS2), Open Or Short Circuit |
| P1609 | Powertrain Control Module (CPU) Malfunction |
| P1627 | Powertrain Control Module (PCM)/Traction Control System (TCS) Line Communication Error |
| P1794 | Battery Supply Circuit Malfunction |
| P1797 | Transmission Range Switch (A/T) Malfunction |