DTC B13D3 4A: Remote Transmitter Assembly Malfunction: Notes

WARNING: This page is about a different car, the 2014 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.

DTC B13D3:4A (START STOP UNIT) DETECTION CONDITION AND POSSIBLE CAUSES

Description	Remote transmitter assembly malfunction
Detection condition	Start stop unit detects a remote transmitter different from the one equipped to the vehicle.
Fail-safe function	Not applicable
Possible cause	Mistaken remote transmitter registration Start stop unit configuration error Remote transmitter malfunction Start stop unit malfunction
System wiring diagram	Not applicable