Section 413 (Keyless Access Power Control Unit - Diagnostics)
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2020 Honda Fit, 2019 Honda Fit, 2018 Honda Fit, 2017 Honda Fit, and 2016 Honda Fit. However, it is still accessible from the selected car via links, so may be relevant.
- DTC Troubleshooting
- DTC B12C5: Engine start/stop switch failure
- DTC B12C6: Electric steering lock switch C/D monitor circuit failure
- DTC B12C7: Electric steering lock motor circuit failure
- DTC B12D0: Power control unit IG1A circuit error
- DTC B12D1: Power control unit IG1B circuit error
- DTC B12D2: Power control unit IG2 circuit error
- DTC B12D3: Power control unit IG latch circuit error
- DTC B12E0: Electric steering lock switch internal error
- DTC B12E1: Electric steering lock motor internal error
- DTC B12E2: Electric steering lock low level failure of MTRCUT1
- DTC B12E3: Electric steering lock high level failure of MTRCUT1
- DTC B12E4: Electric steering lock high level failure of MTRCUT2
- DTC B12E5: Incorrect Assembly of Control Unit for Electric Steering Lock Equipped Vehicle
- DTC B12F0: Power control unit lost communication with electric steering lock
- DTC U0073: F-CAN communication bus line error
- DTC U0100: Power control unit lost communication with PCM
- DTC U0122: Power control unit lost communication with VSA modulator-control unit (VSA message)
- DTC U1280: Power control unit communication bus line error (BUS-OFF)
- DTC U1281: Power control unit lost communication with MICU
- DTC U128D: Power control unit lost communication with gauge control module