Diagnostic Test
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.
CHECK FOR AN ACTIVE DTC
- With the scan tool, read DTCs and record on the repair order, then erase DTCs.
- Press and release the disc eject button three times.
- Wait 60 seconds.
- With the scan tool, read DTCs.
Did the DTC return?
Yes
- Replace the External Disc Module (EDM) in accordance with the Service Information.
- Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .
No
- Test complete.
- Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .