Possible Causes
WARNING: This page is about a different car, the 2016 RAM 3500 HD and 2016 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
| Possible Causes |
|---|
| TRANSMISSION RELAY FEED FUSE OPEN |
| TRANSMISSION CONTROL OUTPUT CIRCUIT OPEN |
| TRANSMISSION CONTROL OUTPUT CIRCUIT SHORTED TO GROUND |
| TRANSMISSION CONTROL CIRCUIT OPEN |
| TRANSMISSION CONTROL CIRCUIT SHORTED TO GROUND |
| TRANSMISSION CONTROL RELAY/POWER DISTRIBUTION CENTER (PDC) |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the Transmission PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to 68RFE PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .