DTC B13CF-19: IG2 Power Supply Output Circuit Malfunction: 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	IG2 power supply output circuit malfunction
Detection condition	The front body control module (FBCM) detects over-current in IG2 power supply output circuit with the ignition switched ON (engine off or on).
Fail-safe	-
Possible cause	Front body control module (FBCM) connector or terminal malfunction Short to ground in front body control module (FBCM) IG2 power supply output circuit Front body control module (FBCM) malfunction
System wiring diagram	-