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Home >> Mazda >> 2021 >> 3 Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> On-Board Diagnostic - Body Control Module (BCM) (1 Of 2) >> DTC B11F7-09: Power Outer Mirror (Passenger's Side) Malfunction [(BCM)] >> Outline

DTC B11F7-09: Power Outer Mirror (Passenger's Side) Malfunction [(BCM)]: Outline

DTC B11F7:09 (BODY CONTROL MODULE) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location Power outer mirror (passenger's side) malfunction
Detection condition  
  • The door-electrical supply unit (passenger's side) detects the power outer mirror (passenger's side) malfunction.
Fail-safe Not applicable
Possible cause  
  • Power outer mirror (passenger's side) connector or terminal malfunction
  • Door-electrical supply unit (passenger's side) connector or terminal malfunction
  • Short to ground in power outer mirror (passenger's side) signal circuit
  • Short to power supply in power outer mirror (passenger's side) signal circuit
  • Open circuit in power outer mirror (passenger's side) signal circuit
  • Power outer mirror (passenger's side) malfunction
  • Door-electrical supply unit (passenger's side) malfunction
  • Body control module (BCM) malfunction
G13716759Courtesy of MAZDA MOTORS CORP.