P06E0
Cylinder 11 Glow Plug Control Circuit Low
Generic OBD-II
Common symptoms
What you'll notice
- Check and replace the sensor reference voltage F circuit
- Inspect and repair any damaged wiring or connectors related to the sensor reference voltage F circuit
- Clear the error codes and monitor if the error code reoccurs.
Common causes
Most likely first
- Faulty glow plug in cylinder 11
- Loose or corroded electrical connections in the glow plug control circuit for cylinder 11
- Defective glow plug control module for cylinder 11
- Faulty engine control unit (ECU) that controls the glow plug control circuit for cylinder 11
- Wiring issue or short circuit in the glow plug control circuit for cylinder 11
How to diagnose & fix
Work through it in order
- Difficult or slow engine start
- Excessive smoke from exhaust
- Rough idling or engine misfires
- Reduced engine power or performance
- Increased fuel consumption
Read & clear P06E0 yourself
Scan your car, confirm the code, and clear it once it's fixed — with OBD DashX on your phone.