P22D3

Turbocharger Turbine Inlet Valve Stuck Closed

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$33–167 (est.)

Symptoms

Reduced engine power
Deterioration in acceleration dynamics
Increased fuel consumption
Unusual noises from the turbocharger area
Check Engine Light Illuminates

Causes

Mechanical valve jamming
Carbon accumulation on valve
Control solenoid valve malfunction
Problems with the vacuum drive
Open or short circuit in control circuit

How to Fix

Visual inspection of valve and actuator
Checking the electrical control circuit
Cleaning or replacing a stuck valve
Checking the operation of the vacuum system
Engine control unit diagnostics

Related codes

P22D2 P22D4 P2263