Trouble Code Definition
TROUBLE CODE IDENTIFICATION CHART
| Code |
System/Circuit Affected |
Probable Cause |
| 11 |
Crank Angle Sensor |
Loss Of Signal |
| 12 |
Mass Airflow Sensor |
MAF Signal High Or Low |
| 13 |
Coolant Temp. Sensor |
Open/Shorted Circuit |
| 14 |
Vehicle Speed Sensor (VSS) |
No VSS Signal |
| 21 |
No Ignition Reference Pulse |
Loss Of Primary Signal |
| 22 |
Fuel Pump |
Open/Shorted Circuit |
| 31 |
ECU |
Signals Out Of Range |
| 32 |
EGR Sensor (Calif.) |
No EGR Action |
| 33 |
O2 Sensor (Left Side) |
Open Circuit Or High O2 Signal |
| 34 |
Knock Sensor |
Open/Shorted Circuit |
| 35 |
EGR Temp. Sensor (Calif.) |
Open/Shorted Circuit |
| 43 |
Throttle Sensor |
Open/Shorted Circuit |
| 45 |
Injector Leak (Calif.) |
Leak At Injector |
| 51 |
Injector |
Injector Not Working |
| 54 |
A/T Signal |
Open Signal From A/T Control Unit |
| 55 |
No Malfunction Recorded are available on all models. |
No Faults Detected |