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Home >> Mazda >> 2023 >> 3 Select, 4D Hatchback >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> On-Board Diagnostic - Body Control Module (BCM) (1 Of 4) >> DTC B10AD-45: Humidity Sensor/Solar Radiation Sensor/Auto Light Sensor/Rain Sensor Internal Malfunction [Body Control Module (BCM)] >> Outline
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DTC B10AD-45: Humidity Sensor/Solar Radiation Sensor/Auto Light Sensor/Rain Sensor Internal Malfunction [Body Control Module (BCM)]: Outline

DTC B10AD:45 - BODY CONTROL MODULE (BCM) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location Humidity sensor/solar radiation sensor/auto light sensor/rain sensor internal malfunction
Detection condition  
  • The body control module (BCM) detects the humidity sensor/solar radiation sensor/auto light sensor/rain sensor internal malfunction.
Fail-safe Not applicable
Possible cause  
  • Humidity sensor/solar radiation sensor/auto light sensor/rain sensor malfunction
  • Body control module (BCM) malfunction
System wiring diagram Not applicable
Connector diagram Not applicable