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Home >> Mazda >> 2021 >> CX-30 Turbo >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> On-Board Diagnostic - Vehicle Control Module (1 Of 2) >> DTC B14F0:04 [Vehicle Control Module] >> Outline
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DTC B14F0:04 [Vehicle Control Module]: Outline

DTC B14F0:04 [VEHICLE CONTROL MODULE] DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location Forward sensing camera (FSC) internal malfunction
Detection condition
  • The vehicle control module (VCM) detects a forward sensing camera (FSC) internal malfunction.
Fail-safe (See DTC TABLE [VEHICLE CONTROL MODULE (US)] .)
Possible cause
  • Forward sensing camera (FSC) malfunction
    • Forward sensing camera (FSC) related power supply malfunction
    • Forward sensing camera (FSC) configuration not performed
    • Forward sensing camera (FSC) aiming not performed
    • Forward sensing camera (FSC) aiming adjustment malfunction
    • Forward sensing camera (FSC) optical axis deviation
    • Forward sensing camera (FSC) receives error calibration data
    • Calibration data communication error with forward sensing camera (FSC)
    • VIN mismatch
      • Forward sensing camera (FSC) internal parts malfunction
  • Vehicle control module (VCM) malfunction (built into body control module (BCM))
System wiring diagram Not applicable
Connector diagram Not applicable