Possible Causes
| POSSIBLE CAUSES |
|---|
| CAN BUS OPEN OR SHORTED CONDITION |
| STEERING CONTROL MODULE (SCM) |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to STANDARD PROCEDURE .
| POSSIBLE CAUSES |
|---|
| CAN BUS OPEN OR SHORTED CONDITION |
| STEERING CONTROL MODULE (SCM) |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to STANDARD PROCEDURE .