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Home >> Alfa Romeo >> 2019 >> Giulia Base, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 13 (2.9L Pcm 1 - DTCS P3406-00 To U143B-00) >> DTC Troubleshooting >> U040F-00-BCM Communication Shows A Problem

U040F-00-BCM Communication Shows A Problem

WARNING: This page is about a different variant/trim than selected.
NOTE:

Treat this DTC as an IMPLAUSIBLE SIGNAL  DTC from the BCM when performing the COMMUNICATION DIAGNOSTIC PROCEDURE.

Perform the COMMUNICATION DIAGNOSTIC PROCEDURE. Refer to STANDARD PROCEDURE .

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