Diagnostic Test

WARNING: This page is about a different car, the 2016 Dodge Durango. However, it is still accessible from the selected car via links, so may be relevant.

CHECK FOR TRANSMISSION CONTROL MODULE (TCM) DTCS

This Diagnostic Trouble Code (DTC) will set if a DTC is detected in the Transmission Control Module (TCM).

Repair the TCM DTC(s). Refer to DTC INDEX .
Perform the ADAPTIVE CRUISE CONTROL VERIFICATION TEST. Refer to ADAPTIVE CRUISE CONTROL VERIFICATION TEST .