P22D4

Turbocharger Turbine Inlet Valve Position Sensor Circuit

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$33–89 (est.)

Symptoms

Reduced engine power
Increased fuel consumption
Rough engine operation
Check Engine Light Illuminates
Acceleration problems

Causes

Valve position sensor malfunction
Open or short circuit in the sensor circuit
Poor electrical connection
Mechanical valve failure
Turbocharger problems

How to Fix

Check the integrity of the sensor circuit
Check connections and connectors
Test valve position sensor
Replace sensor if necessary
Check the mechanical condition of the valve and turbocharger

Related codes

P22D3 P22D5 P2262