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DTC 41: Body Control Module Received Valid Message From Remote Transmitter: Testing

WARNING: This page is about a different car, the 2002 Pontiac Firebird and 2002 Chevrolet Camaro. However, it is still accessible from the selected car via links, so may be relevant.
  1. If remote keyless entry diagnostic system check has been performed, go to next step. If remote keyless entry diagnostic system check has not been performed, perform diagnostic system check before proceeding. See REMOTE KEYLESS ENTRY DIAGNOSTIC SYSTEM CHECK  under SELF-DIAGNOSTIC SYSTEM.
  2. Attempt to perform all functions controlled by remote transmitter (door locks, trunk release and alarm). If remote transmitter controls all functions, go to next step. If remote transmitter does not control all functions, repair Remote Keyless Entry (RKE) as necessary. See appropriate REMOTE KEYLESS ENTRY SYSTEMS article.
  3. Replace BCM. Program BCM. See BODY CONTROL MODULE  under PROGRAMMING.