Possible Causes
WARNING: This page is about a different variant/trim than selected.
- Electrical Cause
- Yes
- Mechanical Cause
- Yes
- Control Module Cavity
- Circuit reference - O_T_ETC -
- Prioritized List of Possible Causes
- Coolant thermostat heater circuit short circuit to ground, short circuit to power, open circuit, high resistance
- Coolant thermostat heater failure