Engine start/stop switch does not work (2014 2015 2016 2017)
Diagnostic procedure
- 1.
Check for DTCs. If any DTC is indicated, go to the DTC troubleshooting
Also check for
- ACC relay circuit
- Keyless access control unit
- Engine start/stop switch
- SS1 (+) line short
- SS2 (-) line short
- Harness