Possible Causes
| Possible Causes |
|---|
| EVAP PURGE SOLENOID VACUUM SUPPLY |
| EVAP PURGE HOSE/TUBE AND FRESH AIR FILTER OBSTRUCTION |
| (Z910) GROUND CIRCUIT OPEN |
| (K107) ESM SIGNAL CIRCUIT OPEN |
| EVAPORATIVE EMISSION LEAK |
| EVAP SYSTEM MONITOR SWITCH |
| EVAP PURGE SOLENOID |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .