P0EFD
Battery Charger A Input Voltage Sensor C Circuit Low
P0EFD is an OBD-II diagnostic trouble code meaning: Battery Charger A Input Voltage Sensor C Circuit Low. Common causes: input voltage sensor fault, open or short circuit in the sensor circuit. Estimated repair cost: $17–56.
Symptoms
- Low battery
- Problems starting the engine
- Check Engine Light Is On
- Unstable operation of electronic systems
Causes
- Input voltage sensor fault
- Open or short circuit in the sensor circuit
- Charger problems
- Poor contact in connectors
How to Fix
- Check the integrity of the sensor circuit
- Check connectors and contacts for corrosion or damage
- Replace input voltage sensor if necessary
- Check the operation of the charger
Related codes
Error P0EFD by Vehicle Brand
FAQ
What does the P0EFD code mean?
P0EFD is an OBD-II diagnostic trouble code that indicates: Battery Charger A Input Voltage Sensor C Circuit Low
What causes a P0EFD error code?
The most common causes of P0EFD include: Input voltage sensor fault; Open or short circuit in the sensor circuit; Charger problems; Poor contact in connectors.
How do I fix a P0EFD diagnostic trouble code?
To fix P0EFD: Check the integrity of the sensor circuit. Check connectors and contacts for corrosion or damage. Replace input voltage sensor if necessary. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0EFD?
Yes, but get it checked soon
How much does it cost to fix P0EFD?
The estimated repair cost for P0EFD is $17–56. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat