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Home >> Jeep >> 2019 >> Renegade Upland >> Repair and Diagnosis >> External Pages >> Different car >> Section 886 ((Electronic Shift Module (ESM) - Electrical Diagnostics)) >> Diagnosis And Testing >> U0129-00-Lost Communication With Brake System Control Module

U0129-00-Lost Communication With Brake System Control Module

WARNING: This page is about a different car, the 2018 Jeep Renegade. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:

The Scan Tool may display the description name of this Diagnostic Trouble Code differently with the following below:

U0129-00-LOST COMMUNICATION WITH BRAKE SYSTEM CONTROL MODULE (BSM)

The COMMUNICATION DIAGNOSTIC PROCEDURE MUST  be performed before replacing any component(s) or module(s). Perform the COMMUNICATION DIAGNOSTIC PROCEDURE. Refer to STANDARD PROCEDURE .