P226F
Turbocharger Boost Control B Slow Response
P226F is an OBD-II diagnostic trouble code meaning: Turbocharger Boost Control B Slow Response. Common causes: leak in the turbine control vacuum system, vacuum pump malfunction. Estimated repair cost: $17–89.
Symptoms
- Reduced engine power
- Delayed response when pressing the gas pedal
- Unstable engine operation under load
- Increased fuel consumption
- Sometimes - a whistle or hissing from the engine compartment
Causes
- Leak in the turbine control vacuum system
- Vacuum pump malfunction
- Clogged or stuck vacuum valves
- Problems with the turbine control solenoid valve
- Mechanical damage to the turbocharger
How to Fix
- Check the tightness of vacuum tubes and connections
- Check the operation of the vacuum pump
- Clean or replace vacuum valves
- Check and, if necessary, replace the control solenoid valve
- Diagnose the condition of the turbocharger
Related codes
Error P226F by Vehicle Brand
FAQ
What does the P226F code mean?
P226F is an OBD-II diagnostic trouble code that indicates: Turbocharger Boost Control B Slow Response
What causes a P226F error code?
The most common causes of P226F include: Leak in the turbine control vacuum system; Vacuum pump malfunction; Clogged or stuck vacuum valves; Problems with the turbine control solenoid valve.
How do I fix a P226F diagnostic trouble code?
To fix P226F: Check the tightness of vacuum tubes and connections. Check the operation of the vacuum pump. Clean or replace vacuum valves. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P226F?
Limited driving only, diagnose soon
How much does it cost to fix P226F?
The estimated repair cost for P226F is $17–89. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat