Diagnostic Test

WARNING: This page is about a different car, the 2015 RAM 1500. However, it is still accessible from the selected car via links, so may be relevant.

CHECK FOR OTHER TCM DIAGNOSTIC TROUBLE CODES (DTCS)

With the scan tool, read Transmission Control Module (TCM) DTCs and record on the repair order.
View Repair
- Repair other TCM DTCs. Refer to the DIAGNOSTIC CODE INDEX - 8HP70 AUTOMATIC TRANSMISSION - 1500 article .
- Perform the TRANSMISSION VERIFICATION TEST. Refer to TRANSMISSION VERIFICATION TEST .