Engine start/stop switch does not work
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2022 Honda HR-V, 2021 Honda HR-V, 2020 Honda HR-V, 2019 Honda HR-V, and 2018 Honda HR-V. However, it is still accessible from the selected car via links, so may be relevant.
Diagnostic procedure
- Check for DTCs. If any DTC is indicated, go to the DTC troubleshooting
Also check for
- ACC relay
- Keyless access control unit
- Engine start/stop switch
- SS1 (+) line short
- SS2 (-) line short
- Harness