Possible Causes
| Possible Causes |
|---|
| ASD RELAY OUTPUT CIRCUIT OPEN OR HIGH RESISTANCE |
| GROUND CIRCUIT OPEN OR HIGH RESISTANCE |
| SHORT RUNNER VALVE (SRV) SENSE OUTPUT CIRCUIT OPEN OR HIGH RESISTANCE |
| SHORT RUNNER VALVE (SRV) CONTROL CIRCUIT OPEN OR HIGH RESISTANCE |
| SHORT RUNNER VALVE (SRV) ASSEMBLY |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .