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Home >> Jeep >> 2011 >> Compass Base, 2.0 A, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 64 ((Transmission Control Module (TCM) Electrical Diagnostics - 6F24 Automatic Transmission) - MK) >> DTC Troubleshooting >> U0401-00 - Implausible Data Received From ECM-Pcm >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2017 Jeep Patriot and 2017 Jeep Compass. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
PCM - INTERNAL ERROR
TRANSMISSION CONTROL MODULE (TCM)

Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to  6F24 TCM PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE   . 

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