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Home >> Mazda >> 2019 >> 3 Base, 4D Hatchback, AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> On-Board Diagnostic - Vehicle Control Module (1 Of 2) >> DTC B14F7-54: Configuration Data Of Body Control Module (BCM) Not Received (VCM) >> With Parking Assist Unit (Optical) >> Outline
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With Parking Assist Unit (Optical): Outline

DTC B14F7:54 (VCM) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location Configuration data of body control module (BCM) not received
Detection condition
  • The vehicle control module (VCM) detects that the parking assist unit (optical) determined that the parking assist unit (optical) aiming is not completed for 10 s.
Fail-safe (See DTC TABLE (VCM (US)) .)
Possible cause
  • Aiming is not performed
  • Parking assist unit (optical) malfunction
  • Body control module (BCM) malfunction
System wiring diagram Not applicable
Connector diagram Not applicable