Possible Causes
| Possible Causes |
|---|
| EXCESSIVE RESISTANCE IN THE TPS 1 SIGNAL CIRCUIT |
| THROTTLE BODY |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to STANDARD PROCEDURE .
| Possible Causes |
|---|
| EXCESSIVE RESISTANCE IN THE TPS 1 SIGNAL CIRCUIT |
| THROTTLE BODY |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to STANDARD PROCEDURE .