DIAGNOSTIC TROUBLE CODE IDENTIFICATION
| DTC | Description |
|---|---|
| P0100 | Volume Airflow Circuit Malfunction |
| P0101 | Volume Airflow Circuit Range/Perfofrmance Malfunction |
| P0110 | Intake Air Temperature Circuit Malfunction |
| P0115 | Engine Coolant Temperature Circuit Malfunction |
| P0116 | Engine Coolant Temperature Sensor Range/Performance Malfunction |
| P0119 | Engine Coolant Temperature Circuit Intermittent |
| P0120 | Throttle Position Sensor Circuit Malfunction |
| P0121 | Throttle Position Sensor Circuit Range/Performance Malfunction |
| P0125 | Insufficient Coolant Temperature For Closed Loop Fuel Control |
| P0128 | Coolant Thermostat Stuck |
| P0130 | Front Heated Oxygen Sensor Circuit Malfunction (Bank 1 Sensor 1) |
| P0133 | Front Heated Oxygen Sensor Circuit Slow Response (Bank 1 Sensor 1) |
| P0134 | Front Heated Oxygen Sensor Circuit No Activity Detected (Bank 1 Sensor 1) |
| P0135 | Front Heated Oxygen Sensor Heater Circuit Malfunction (Bank 1Sensor 1) |
| P0136 | Rear Heated Oxygen Sensor Circuit Malfunction (Bank 1 Sensor 2) |
| P0140 | Rear Heated Oxygen Sensor Circuit No Activity Detected (Bank 1 Sensor 2) |
| P0141 | Rear Heated Oxygen Sensor Heater Circuit Malfunction (Bank 1 Sensor 2) |
| P0150 | Front Heated Oxygen Sensor Circuit Malfunction (Bank 2 Sensor 1) |
| P0153 | Front Heated Oxygen Sensor Circuit Slow Response (Bank 2 Sensor 1) |
| P0154 | Front Heated Oxygen Sensor Circuit No Activity Detected (Bank 2 Sensor 1) |
| P0155 | Rear Heated Oxygen Sensor Heater Circuit Malfunction (Bank 2 Sensor 2) |
| P0156 | Rear Heated Oxygen Sensor Circuit Malfunction (Bank 2 Sensor 2) |
| P0160 | Rear Heated Oxygen Sensor Circuit No Activity Detected (Bank 2 Sensor 2) |
| P0161 | Rear Heated Oxygen Sensor Heater Circuit Malfunction (Bank 2 Sensor 2) |
| P0170 | Fuel Trim Malfunction (Bank 1 ) |
| P0173 | Fuel Trim Malfunction (Bank 2 ) |
| 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 |
| P0205 | Fuel Injector No. 5 Circuit Malfunction |
| P0206 | Fuel Injector No. 6 Circuit Malfunction |
| P0230 | Fuel Pump Circuit Malfunction |
| P0300 | Random Misfire Detected |
| P0301 | Cylinder No. 1 Misfire Detected |
| P0302 | Cylinder No. 2 Misfire Detected |
| P0303 | Cylinder No. 3 Misfire Detected |
| P0304 | Cylinder No. 4 Misfire Detected |
| P0305 | Cylinder No. 5 Misfire Detected |
| P0306 | Cylinder No. 6 Misfire Detected |
| P0325 | Knock (Sensor 1) Circuit Malfunction |
| P0330 | Knock (Sensor 2) Circuit Malfunction |
| P0335 | Crankshaft Position Sensor Circuit Malfunction |
| P0340 | Camshaft Position Sensor Circuit Malfunction |
| P0350 | Ignition Coil Circuit Malfunction |
| P0351 | Ignition Coil No. 1 Circuit Malfunction |
| P0352 | Ignition Coil No. 2 Circuit Malfunction |
| P0353 | Ignition Coil No. 3 Circuit Malfunction |
| P0354 | Ignition Coil No. 4 Circuit Malfunction |
| P0355 | Ignition Coil No. 5 Circuit Malfunction |
| P0356 | Ignition Coil No. 6 Circuit Malfunction |
| P0420 | Main Catalyst Efficiency Below Threshold (Bank 1) |
| P0430 | Main Catalyst Efficiency Below Threshold (Bank 2) |
| P0440 | EVAP Control System Malfunction |
| P0442 | EVAP System Small Leak Detected (1mm) |
| P0443 | EVAP System Purge Control Malfunction |
| P0446 | EVAP System Vent Control Malfunction |
| P0451 | EVAP System Pressure Sensor Range Performance Malfunction |
| P0454 | EVAP System Pressure Sensor Intermittent |
| P0455 | EVAP System Large Leak Detected |
| P0456 | EVAP System Small Leak Detected (.5 mm) |
| P0457 | EVAP System Large Leak Detected (Tank Cap Loose) |
| P0500 | Vehicle Speed Sensor Circuit Malfunction |
| P0506 | Idle Control System RPM Lower than Expected |
| P0507 | Idle Control System RPM Higher than Expected |
| P1134 | HO2S Circuit Transition Switch Malfunction/Slop (Bank 1 Sensor 1) |
| P1154 | HO2S Circuit Transition Switch Malfunction/Slop (Bank 2 Sensor 1) |
| P1166 | Lambda Bank Control Limit (Bank 1) |
| P1167 | Lambda Bank Control Limit (Bank 2) |
| P1168 | HO2S Heater Power Incorrect (Bank 1 Sensor 2 |
| P1169 | HO2S Heater Power Incorrect (Bank 2 Sensor 2 |
| P1372 | Segment Tme Acquisiton Incorrect |
| P1440 | EVAP System Vent Circuit Malfunction |
| P1511 | Idle Charge Actuator Command Signal Incorrect (Coil 2) |
| P1521 | Power Steering Pressure Sensor Circuit Range/Performance Problem |
| P1529 | TCM Request For MIL On |
| P1602 | Serial Communication Problem With TCM (Timed Out) |
| P1613 | ECM Self Test Failed |
| P1616 | Main Relay Malfunction |
| P1623 | MIL Lamp Malfunction |
| P1624 | Cooling Fan Relay Circuit Malfunction (Low) |
| P1625 | Cooling Fan Relay Circuit Malfunction (High) |
DIAGNOSTIC TROUBLE CODE INDEX
CONNECTOR IDENTIFICATION
Note. Connector views outlined with double lines indicate male connector view. A single line outline indicates female connector view. (Scheme 69)- (Scheme 81).
