Possible Causes
| Possible Causes |
|---|
| ELECTRONIC SHIFT MODULE (ESM) POWER AND GROUND CIRCUITS |
| CAN DPT BUS CIRCUIT OPEN |
| CAN DPT BUS CIRCUIT SHORTED TO GROUND |
| CAN DPT BUS CIRCUIT SHORTED TO ANOTHER CIRCUIT |
| ELECTRONIC SHIFT MODULE (ESM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .