Trouble Code Identification
TROUBLE CODE IDENTIFICATION
| Code | Description | |
|---|---|---|
| 12 | ||
| Calif. | G2 Signal Circuit | |
| Except Calif. | G & NE Signal Circuit | |
| 13 | ||
| Calif. | Crankshaft Position (CKP) Sensor Circuit | |
| Except Calif. | NE Signal Circuit | |
| 14 | ||
| Calif. | Igniter Circuit Malfunction | |
| Except Calif. | Ignition Signal Circuit | |
| 21 | Oxygen Sensor Signal | |
| 22 | Engine Coolant Temperature Sensor (CTS) Circuit | |
| 24 | Intake Air Temperature Sensor (IAT) Circuit | |
| 25 | Air/Fuel Ratio Lean Malfunction | |
| 26 | Air/Fuel Ratio Rich Malfunction | |
| 27 | Sub-Oxygen Sensor Circuit (Calif.) | |
| 31 | Manifold Absolute Pressure (MAP) Sensor Circuit | |
| 33 | Idle Air Control (IAC) Valve Signal (Calif.) | |
| 41 | Throttle Position Sensor (TPS) Circuit Malfunction | |
| 42 | Vehicle Speed Sensor Signal Circuit | |
| 43 | Starter Signal Circuit | |
| 51 | Switch Condition Signal Circuit | |
| 52 | Knock Sensor Circuit | |
| 71 | Exhaust Gas Recirculation (EGR) System Malfunction | |