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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 C1A67-9A: Front Radar Sensor Optical Axis Deviation (VCM) >> Outline
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DTC C1A67-9A: Front Radar Sensor Optical Axis Deviation (VCM): Outline

DTC C1A67:9A (VCM) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location Front radar sensor optical axis deviation
Detection condition  
  • The vehicle control module (VCM) detects that the front radar sensor optical axis is deviated while the vehicle is being driven.
Fail-safe (See DTC TABLE (VCM (US)) .)
Possible cause  
  • Front radar sensor aiming adjustment malfunction (optical axis deviation)
  • Front radar sensor malfunction
  • Vehicle control module (VCM) malfunction (built into body control module (BCM))
System wiring diagram Not applicable
Connector diagram Not applicable