Diagnostic Trouble Code Definitions
DIAGNOSTIC TROUBLE CODE (DTC) DEFINITION
| DTC |
Circuit Affected |
| P0100 |
Mass/Volume Airflow Malfunction |
| P0105 |
BARO Pressure Sensor Malfunction |
| P0110 |
Intake Air Temp. (IAT) Sensor Malfunction |
| P0115 |
Engine Coolant Temp. (ECT) Sensor Malfunction |
| P0120 |
TP Sensor Malfunction |
| P0125 |
Insufficient Coolant Temp. For Closed Loop |
| P0130 |
O2S Malfunction (Front) |
| P0135 |
O2S Heater Malfunction (Front) |
| P0136 |
O2S Malfunction (Rear) |
| P0141 |
O2S Heater Malfunction (Rear) |
| P0170 |
Fuel Trim Malfunction |
| P0201 |
Injector No. 1 Malfunction |
| P0202 |
Injector No. 2 Malfunction |
| P0203 |
Injector No. 3 Malfunction |
| P0204 |
Injector No. 4 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 |
| P0335 |
Crankshaft Position (CKP) Sensor Malfunction |
| P0340 |
Camshaft Position (CMP) Sensor Malfunction |
| P0400 |
EGR Flow Malfunction |
| P0403 |
EGR Solenoid Malfunction |
| P0420 |
Catalyst System Efficiency Below Threshold |
| P0440 |
EVAP System Malfunction |
| P0443 |
EVAP System Purge Control Malfunction |
| P0500 |
Vehicle Speed Sensor (VSS) Malfunction |
| P0505 |
Idle Speed Control Actuator Malfunction |
| P0510 |
Closed TP Sensor Malfunction |
| P0705 |
Inhibitor/Trans. Range Switch Signal Malfunction |
| P1400 |
EGR System Monitor Malfunction |
| P1715 |
Open Pulse Generator "A" & "B" Circuit |
| P1750 |
Open/Shorted Shift/Pressure Control Solenoid Circuit |