Cannot select ON mode with keyless access, but can select ON mode with the keyless remote touching the engine start/stop switch
WARNING: This page is about a different car, the 2022 Honda Accord, 2021 Honda Accord, 2020 Honda Accord, 2019 Honda Accord, and 2018 Honda Accord. However, it is still accessible from the selected car via links, so may be relevant.
Diagnostic procedure
Also check for
- Body control module
- LF antenna
- Keyless remote
- Low or weak keyless remote battery
- Harness/connections