P00C0
Turbocharger/Supercharger Bypass Valve B Control Circuit
P00C0 is an OBD-II diagnostic trouble code meaning: Turbocharger/Supercharger Bypass Valve B Control Circuit. Common causes: open or short circuit in control circuit, bypass valve malfunction. Estimated repair cost: $111–333.
Symptoms
- Reduced engine power
- Unstable idling
- Excessive smoke from exhaust pipe
- Dips during acceleration
Causes
- Open or short circuit in control circuit
- Bypass valve malfunction
- ECU problems
- Valve dirty or stuck
- Poor contact in the connector
How to Fix
- Check the integrity of the wiring and connectors of the control circuit
- Check the operation of the bypass valve (functionality of the solenoid, mechanical mobility)
- Check power and ground circuit
- Test the ECU for control errors
- Replace or repair the bypass valve if necessary
- Cleaning the valve from carbon deposits and dirt
Related codes
Error P00C0 by Vehicle Brand
FAQ
What does the P00C0 code mean?
P00C0 is an OBD-II diagnostic trouble code that indicates: Turbocharger/Supercharger Bypass Valve B Control Circuit
What causes a P00C0 error code?
The most common causes of P00C0 include: Open or short circuit in control circuit; Bypass valve malfunction; ECU problems; Valve dirty or stuck.
How do I fix a P00C0 diagnostic trouble code?
To fix P00C0: Check the integrity of the wiring and connectors of the control circuit. Check the operation of the bypass valve (functionality of the solenoid, mechanical mobility). Check power and ground circuit. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P00C0?
Limited driving only, diagnose soon
How much does it cost to fix P00C0?
The estimated repair cost for P00C0 is $111–333. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat