P22CC

Turbocharger Compressor Outlet Switching Valve Control Circuit High

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$17–89 (est.)

Symptoms

Reduced engine power
Increased fuel consumption
Engine operation in emergency mode
Check Engine Light Is On
Unstable engine operation under load

Causes

Short circuit to positive in the control circuit
Turbocharger bypass valve malfunction
Damage to wiring or connectors
Problems with the engine control unit
Corrosion of contacts in an electrical circuit

How to Fix

Check the integrity of the wiring and connectors in the control circuit
Measure the resistance of the bypass valve
Check control circuit voltage
Replace bypass valve if necessary
Reset the error code and check if it returns

Related codes

P22CD P22CB P2262