P01FD

Turbocharger Outlet Pressure Sensor B Circuit High

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–333 (est.)

Symptoms

Reduced engine power
Increased fuel consumption
Unstable engine operation
Check Engine Light Illuminates

Causes

Pressure sensor malfunction
Wiring harness damage
Clogged pressure tube
Turbocharger malfunction
Problems with the ECU

How to Fix

Check the pressure sensor at the outlet of the turbocharger
Check the integrity of the wiring harness and connectors
Check the pressure tube for blockages and damage
Check the operation of the turbocharger
If necessary, replace the sensor or turbocharger

Related codes

P01FC P01FE P0234 P0235