Possible Causes
| Possible Causes |
|---|
| (F342) FUSED ASD RELAY OUTPUT 1 CIRCUIT OPEN OR HIGH RESISTANCE |
| (K363) PTC NO. 3 RELAY CONTROL CIRCUIT SHORTED TO GROUND |
| (K363) PTC NO. 3 RELAY CONTROL CIRCUIT OPEN OR HIGH RESISTANCE |
| PTC NO. 3 RELAY |
| ENGINE CONTROL MODULE (ECM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to CHECKING FOR AN INTERMITTENT DTC, PCM VERIFICATION TEST, PCM/TCM PROGRAMMING & PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE (GAS) .