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Home >> Jeep >> 2020 >> Grand Cherokee Trackhawk >> Repair and Diagnosis >> External Pages >> Different car >> Section 284 (8HP75 Automatic Transmission - DTCS P0219-00 To P1D90-00 - 2500HD & 3500HD) >> DTC Troubleshooting >> P0613-00-Internal Transmission Processor >> Theory Of Operation

Theory Of Operation

WARNING: This page is about a different car, the 2019 RAM 3500 HD and 2019 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.

The Transmission Control Module (TCM) monitors for internal hardware and software failures. If a failure is detected, a Diagnostic Trouble Code (DTC) will set that indicates the exact nature of the failure.