P0EF2
Drive Motor C Temperature Sensor Range/Performance
Generic OBD-II
Common symptoms
What you'll notice
- Check the coolant level and ensure it is at the correct level
- Inspect the drive motor temperature sensor for any damage or loose connections
- Clean or replace the drive motor temperature sensor if it is dirty or faulty
- Verify the cooling system is functioning properly and all components are in good condition
Common causes
Most likely first
- Faulty drive motor temperature sensor
- Wiring or connection issues with the drive motor temperature sensor
- Low coolant level or coolant leak
- Faulty control module
How to diagnose & fix
Work through it in order
- Reduced performance
- Overheating of the motor
- Warning light illuminates
Read & clear P0EF2 yourself
Scan your car, confirm the code, and clear it once it's fixed — with OBD DashX on your phone.