Possible Causes
| Possible Causes |
|---|
| LEAK IN THE AIR INTAKE SYSTEM (AIR CLEANER TO THROTTLE BODY) |
| CONTAMINATED MAF SENSOR |
| MASS AIR FLOW SENSOR |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .