Possible Causes
| Possible Causes |
|---|
| INTERMITTENT DTC |
| (K66) P/S SIGNAL CIRCUIT SHORTED TO GROUND |
| (K66) P/S SIGNAL CIRCUIT OPEN OR HIGH RESISTANCE |
| (Z988) GROUND CIRCUIT OPEN OR HIGH RESISTANCE |
| POWER STEERING SWITCH |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. See DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure .