P22C8
Turbocharger Compressor Outlet Valve Stuck Open
P22C8 is an OBD-II diagnostic trouble code meaning: Turbocharger Compressor Outlet Valve Stuck Open. Common causes: mechanical valve jamming, electrical wiring problems. Estimated repair cost: $56–278.
Symptoms
- Reduced engine power
- Increased fuel consumption
- Unstable engine operation
- Turbocharger noise
- Check Engine Light Illuminates
Causes
- Mechanical valve jamming
- Electrical wiring problems
- Solenoid valve malfunction
- Contamination or carbon deposits on the valve
- Problems with the engine control unit
How to Fix
- Check the condition of the turbocharger valve
- Check electrical wiring and connections
- Check the operation of the solenoid valve
- Clean or replace a stuck valve
- If necessary, replace the turbocharger
Related codes
Error P22C8 by Vehicle Brand
FAQ
What does the P22C8 code mean?
P22C8 is an OBD-II diagnostic trouble code that indicates: Turbocharger Compressor Outlet Valve Stuck Open
What causes a P22C8 error code?
The most common causes of P22C8 include: Mechanical valve jamming; Electrical wiring problems; Solenoid valve malfunction; Contamination or carbon deposits on the valve.
How do I fix a P22C8 diagnostic trouble code?
To fix P22C8: Check the condition of the turbocharger valve. Check electrical wiring and connections. Check the operation of the solenoid valve. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P22C8?
Limited driving only, diagnose soon
How much does it cost to fix P22C8?
The estimated repair cost for P22C8 is $56–278. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat