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U1950-83-BCM_Command (From Body Control Module) - Value Of Signal Protection Calculation Incorrect

NOTE:

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

U1950-83 BCM-COMMAND (FROM BODY COMPUTER MODULE) CRC / MC - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT

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 .