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Home >> Mazda >> 2018 >> CX-3 Sport, FWD >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> On-Board Diagnostic - Body Control Module >> DTC B10AD-56; Auto Light Sensitivity Mismatch >> Notes

DTC B10AD-56; Auto Light Sensitivity Mismatch: Notes

DTC B10AD-56; AUTO LIGHT SENSITIVITY MISMATCH - DETECTION CONDITION & POSSIBLE CAUSE

Description Auto light sensitivity mismatch
Detection condition
  • The BCM received the following mismatches for 5 s or more with the ignition switched ON (engine off or on).
  • Auto light sensitivity setting required by BCM to set auto light sensor/rain sensor
  • Current value of auto light sensitivity setting which auto light sensor/rain sensor sends to BCM
Fail-safe Auto light system
  • Continue the controls prior to the auto light malfunction detection.
Possible cause
  • Auto light sensor/rain sensor malfunction
  • BCM malfunction
System wiring diagram Not applicable