Possible Causes
| Possible Causes |
|---|
| THROTTLE POSITION SENSOR |
| THROTTLE LEARN |
| IAT SENSOR |
| MAP SENSOR |
| MAF SENSOR |
| CAM SENSOR |
| CRANK SENSOR |
| 5 VOLT SUPPLY |
| PCM SYSTEM |
| AIR INTAKE SYSTEM |
| EXHAUST SYSTEM |
| THROTTLE PLATE STUCK |
| ETC POSITIVE CIRCUIT OPEN |
| ETC NEGATIVE CIRCUIT OPEN |
| ETC POSITIVE CIRCUIT SHORTED TO GROUND |
| ETC NEGATIVE CIRCUIT SHORTED TO GROUND |
| ETC POSITIVE CIRCUIT SHORTED TO VOLTAGE |
| ETC NEGATIVE CIRCUIT SHORTED TO VOLTAGE |
| ETC MOTOR |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .