Possible Causes
| Possible Causes |
|---|
| CHARGING SYSTEM DTCS |
| SOLENOID CIRCUIT DTCS |
| TCM POWER SUPPLY CIRCUIT FAILURES |
| TCM GROUND CIRCUIT FAILURES |
| TRANSMISSION CONTROL MODULE (TCM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .