Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Mazda >> 2014 >> CX-5 Touring, 4D Utility, AWD >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> On-Board Diagnostic - Front Body Control Module >> DTC B10AD: 86 Error Signal Received From Auto-Light Sensor/Rain Sensor >> Notes

DTC B10AD: 86 Error Signal Received From Auto-Light Sensor/Rain Sensor: Notes

DTC B10AD:86 (FRONT BODY CONTROL MODULE) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location  Error signal received from auto-light sensor/rain sensor 
Detection condition 
  • The front body control module (FBCM) receives error signals from the auto-light sensor/rain sensor 10 times  continuously with the ignition switched ON (engine off or on).
Fail-safe  -
Possible cause 
  • Auto-light sensor/rain sensor malfunction
  • Front body control module (FBCM) malfunction
System wiring diagram  -