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Home >> Dodge and Ram >> 2024 >> ProMaster 2500 Base >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> Radio Frequency Module (RF Hub) - DTCS U2059-87 To U2087-64 >> DTC Troubleshooting >> U2073-64 Brake 1 Plausibility Message - Signal Plausibility Failure

U2073-64 Brake 1 Plausibility Message - Signal Plausibility Failure

NOTE:

This DTC indicates a communication issue has occurred between the Sending control module (ABS) and the Reporting control module(s) that set this fault. 

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 or COMMUNICATION DIAGNOSTIC PROCEDURE (EV) .