LEMON Manuals: Even more car manuals for everyone
Home >> Mazda >> 2022 >> 3 Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> On-Board Diagnostic - Body Control Module (BCM) (3 Of 4) >> DTC B2007-51: Communication Error With LF Control Unit (Data Received Failure) (BCM) >> Outline

DTC B2007-51: Communication Error With LF Control Unit (Data Received Failure) (BCM): Outline

DTC B2007:51 (BODY CONTROL MODULE) DETECTION CONDITION AND POSSIBLE CAUSE

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