Keyless Access Power Control Unit

DTC	Description	DTC type
B12C5	Engine start/stop switch failure	Internal error
B12C6	Electric steering lock switch C/D monitor circuit failure	Internal error
B12C7	Electric steering lock motor circuit failure	Internal error
B12D0	Power control unit IG1A circuit error	Internal error
B12D1	Power control unit IG1B circuit error	Internal error
B12D2	Power control unit IG2 circuit error	Internal error
B12D3	Power control unit IG latch circuit error	Internal error
B12E0	Electric steering lock switch internal error	Internal error

DTC	Description	DTC type
B12E1	Electric steering lock motor internal error	Internal error
B12E2	Electric steering lock low level failure of MTRCUT1	Signal error
B12E3	Electric steering lock high level failure of MTRCUT1	Signal error
B12E4	Electric steering lock high level failure of MTRCUT2	Signal error
B12E5	Incorrect assembly of control unit for electric steering lock equipped vehicle	Signal error
B12F0	Power control unit lost communication with electric steering lock	Loss of communication
U0073	F-CAN communication bus line error	Loss of communication
U0100	Power control unit lost communication with PCM	Loss of communication
U0122	Power control unit lost communication with VSA modulator-control unit (VSA message)	Loss of communication
U1280	B-CAN communication bus line error (BUS-OFF)	Loss of communication
U1281	Power control unit lost communication with MICU	Loss of communication
U128D	Power control unit lost communication with gauge control module	Loss of communication