LEMON Manuals: Even more car manuals for everyone: 1960-2025
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 B10DA-51: Communication Error With Pcm (Data Received Failure) [Body Control Module (BCM)] >> Outline
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC B10DA-51: Communication Error With Pcm (Data Received Failure) [Body Control Module (BCM)]: Outline

DTC B10DA:51 - BODY CONTROL MODULE (BCM) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location Communication error with PCM (data received failure)
Detection condition  
  • The body control module (BCM) detects a communication error (data received failure) with PCM.
Fail-safe Not applicable
Possible cause  
  • The immobilizer system-related part programming has not been performed when replacing the PCM or body control module (BCM).
  • Body control module (BCM) malfunction
  • PCM malfunction
System wiring diagram Not applicable
Connector diagram Not applicable