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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) (2 Of 2) >> DTC P081D-29: Neutral Sensor Error Signal Received [Body Control Module (BCM)] >> Outline

DTC P081D-29: Neutral Sensor Error Signal Received [Body Control Module (BCM)]: Outline

DTC P081D:29 (BODY CONTROL MODULE) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location Neutral sensor error signal received
Detection condition  
  • The body control module (BCM) receives the neutral sensor signal error signal from the PCM for 1 min or more.
Fail-safe  
  • Perform the control with neutral sensor signal turned off.
Possible cause  
  • DTCs are stored in the PCM.
  • Neutral sensor malfunction
  • PCM malfunction
  • Body control module (BCM) malfunction
System wiring diagram Not applicable
Connector diagram Not applicable