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Home >> Jeep >> 2015 >> Compass Limited, AWD, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 346 ((Transmission Control Module (TCM) - Electrical Diagnostics - 6F24 Automatic Transmission)) >> DTC Troubleshooting >> U0121-00-Lost Communication With Antilock Brake System (Abs) Control Module >> Set Condition

Set Condition

WARNING: This page is about a different car, the 2014 Jeep Patriot and 2014 Jeep Compass. However, it is still accessible from the selected car via links, so may be relevant.

A loss of CAN Bus communication between the TCM and ABS for the period of 2.0 seconds.

Refer to DTC Based Diagnostics and perform the appropriate diagnostic procedure. Refer to the TOTALLY INTEGRATED POWER MODULE (TIPM) - DIAGNOSTIC CODE INDEX .

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