P10E3
Valvetronic Relay Supply Voltage Circuit Low
P10E3 is an OBD-II diagnostic trouble code meaning: Valvetronic Relay Supply Voltage Circuit Low. Common causes: faulty valvetronic relay, open or short circuit in the power supply. Estimated repair cost: $17–56.
Symptoms
- Unstable engine idling
- Reduced engine power
- Increased fuel consumption
- Check Engine Light Illuminates
- Problems starting the engine
Causes
- Faulty Valvetronic relay
- Open or short circuit in the power supply
- Poor contact in connectors
- Problems with the engine control unit
- Valvetronic system malfunction
How to Fix
- Check the condition of the Valvetronic relay
- Inspect the power circuit for damage
- Check contacts in connectors
- Test the engine control unit
- Check the operation of the Valvetronic system
Related codes
FAQ
What does the P10E3 code mean?
P10E3 is an OBD-II diagnostic trouble code that indicates: Valvetronic Relay Supply Voltage Circuit Low
What causes a P10E3 error code?
The most common causes of P10E3 include: Faulty Valvetronic relay; Open or short circuit in the power supply; Poor contact in connectors; Problems with the engine control unit.
How do I fix a P10E3 diagnostic trouble code?
To fix P10E3: Check the condition of the Valvetronic relay. Inspect the power circuit for damage. Check contacts in connectors. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P10E3?
Yes, but get it checked soon
How much does it cost to fix P10E3?
The estimated repair cost for P10E3 is $17–56. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat