DTC B14F0-54: The Configuration Data Of The Body Control Module (BCM) Not Received [Vehicle Control Module]: Outline

WARNING: This page is about a different car, the 2020 Mazda CX-30. However, it is still accessible from the selected car via links, so may be relevant.

DTC B14F0:54 (VEHICLE CONTROL MODULE) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	The configuration data of the body control module (BCM) not received
Detection condition	The vehicle control module (VCM) detects that the forward sensing camera (FSC) cannot receive the configuration data from the body control module (BCM) for 10 s.
Fail-safe	(See DTC TABLE [VEHICLE CONTROL MODULE (US)] .)
Possible cause	Malfunction in CAN communication line between body control module (BCM) and forward sensing camera (FSC) Inappropriate forward sensing camera (FSC) replacement procedure Configuration data of body control module (BCM) and forward sensing camera (FSC) is not matched Body control module (BCM) configuration data write error Configuration not completed after forward sensing camera (FSC) replacement Forward sensing camera (FSC) malfunction Body control module (BCM) malfunction
System wiring diagram	Not applicable
Connector diagram	Not applicable