LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 2021 >> CX-30 Turbo >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> On-Board Diagnostic - Body Control Module (BCM) (1 Of 2) >> DTC B13D3-05: Remote Transmitter Program Error [Body Control Module (BCM)] >> Outline
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC B13D3-05: Remote Transmitter Program Error [Body Control Module (BCM)]: Outline

DTC B13D3:05 (BODY CONTROL MODULE) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location Remote transmitter program error
Detection condition
  • The body control module (BCM) detects a remote transmitter program error.
Fail-safe Not applicable
Possible cause
  • Push button start connector or terminal malfunction
  • Body control module (BCM) connector or terminal malfunction
  • Remote transmitter program error
  • Body control module (BCM) malfunction
    NOTE:
    • If any of the following items are touching or near the remote transmitter, signal communication between the remote transmitter and the vehicle is negatively affected, resulting in the engine not starting.
  • Spare keys
  • Keys for other vehicles equipped with an immobilizer system
  • Any metallic object
  • Any electronic device, or any credit or other card with magnetic strips
    • Radio wave outputting device nearby
System wiring diagram Not applicable
Connector diagram Not applicable