Trouble Code Identification
TROUBLE CODE IDENTIFICATION
| Code | Circuit Affected | Probable Cause |
|---|---|---|
| 11 | Crank Angle Sensor | No Reference Signal |
| 12 | Starter Switch | Open/Short Circuit |
| 13 | Crank Angle Sensor | No Position Pulse |
| 14 | Fuel Injectors 1 & 2 (XT) | Abnormal Injector Output |
| 15 | Fuel Injectors 5 & 6 (XT6) | Abnormal Injector Output |
| 16 | Fuel Injectors 3 & 4 (XT) | Abnormal Injector Output |
| 17 | Fuel Injectors 1 & 2 (XT6) | Abnormal Injector Output |
| 21 | Coolant Temperature Sensor | Open/Short Circuit |
| 22 | Knock Sensor | Open/Short Circuit |
| 23 | Airflow Meter Circuit | Open/Short Circuit |
| 24 | Air Control Valve | Open/Short Circuit |
| 25 | Fuel Injectors 3 & 4 (XT6) | Abnormal Injector Output |
| 31 | Throttle Position Sensor | Open/Short Circuit |
| 32 | Oxygen (O2) Sensor | Abnormal Sensor Signal |
| 33 | Vehicle Speed Sensor | No Reference Signal |
| 35 | Purge Control Solenoid Valve | Open/Short Circuit |
| 41 | Fuel System | Fuel System Too Lean |
| 42 | Idle Switch | Abnormal Reference Signal |
| 51 | Neutral Switch | No Signal Present |