Possible Causes
| Possible Causes |
|---|
| EVAP PURGE SOLENOID VACUUM SUPPLY |
| EVAP PURGE HOSE/TUBE AND FRESH AIR FILTER OBSTRUCTION |
| EVAP PURGE SOLENOID |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .