Possible Causes
WARNING: This page is about a different variant/trim than selected.
NOTE:
To diagnose a short circuit to power on the high side of the starter motor control relay. To diagnose a short circuit to power on the low side of the starter motor control relay
- Electrical Cause
- Yes
- Mechanical Cause
- Yes
- Control module cavity
- Circuit reference O_S_STRTH
- Circuit reference O_S_STRTL1
- The powertrain control module has detected a vehicle power measurement for a period longer than expected or has detected a vehicle power measurement when another value was expected
- Starter motor relay circuit short circuit to power
- Connector is disconnected, connector pin is backed out, connector pin corrosion
- Starter motor relay failure