Possible Causes
| Possible Causes |
|---|
| INTERMITTENT DTC |
| EVAP PURGE HOSE/TUBE OBSTRUCTION |
| (K107) ESM SIGNAL CIRCUIT SHORTED TO GROUND |
| (K52) EVAP PURGE CONTROL CIRCUIT SHORTED TO GROUND |
| EVAPORATIVE 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 .