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Home >> Dodge and Ram >> 2021 >> ProMaster 3500 Van Cargo Extended >> Repair and Diagnosis >> External Pages >> Different car >> Section 29 ((Electronic Power Steering (EPS) Module - Electrical Diagnostics)) >> Diagnosis And Testing >> U0140-00-Lost Communication With Body Control Module
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U0140-00-Lost Communication With Body Control Module

WARNING: This page is about a different car, the 2022 RAM ProMaster 3500, 2022 RAM ProMaster 2500, and 2022 RAM ProMaster 1500. However, it is still accessible from the selected car via links, so may be relevant.

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

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