Possible Causes
| Possible Causes |
|---|
| INTERMITTENT DTC |
| (K343) FUSED MAIN RELAY OUTPUT CIRCUIT OPEN OR HIGH RESISTANCE |
| (K14) INJECTOR 4 CONTROL CIRCUIT OPEN OR HIGH RESISTANCE |
| FUEL INJECTOR 4 |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. See DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure