Possible Causes
WARNING: This page is about a different car, the 2017 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
| Possible Causes |
|---|
| SYSTEM OVERUSE |
| COMPRESSOR TEMP SIGNAL CIRCUIT SHORTED TO GROUND |
| COMPRESSOR TEMP SIGNAL CIRCUIT SHORTED TO GROUND |
| AIR COMPRESSOR ASSEMBLY |
| AIR SUSPENSION CONTROL MODULE (ASCM) |
NOTE:
If DTC C15A1-00 is present also, perform the ASCM PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before diagnosing any overuse DTC's. Refer to ASCM PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .