Security Indicator Light: 15, DTC: B13D3-51: P1260-00: Unregistered Remote Transmitter Is Detected: Notes

WARNING: This page is about a different car, the 2016 Mazda CX-5. However, it is still accessible from the selected car via links, so may be relevant.

System malfunction location	Unregistered remote transmitter is detected
Detection condition	The start stop unit detects that the remote transmitter has not been programmed.
Fail-safe	-
Possible cause	Remote transmitter malfunction The remote transmitter is not programmed after replacing the start stop unit. Unprogrammed remote transmitter was used. Start stop unit malfunction
System wiring diagram	-