P25A0

Turbocharger B Boost Control Position At Low Limit

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–278 (est.)

Symptoms

Reduced engine power
Increased fuel consumption
Unstable engine operation
Check Engine light comes on
Noises from the turbocharger

Causes

Turbocharger B fault
Turbine actuator seized or damaged
Leaks in the boost system
Problems with vacuum hoses or solenoid valves
Actuator position sensor malfunction

How to Fix

Check the system for air leaks
Check the operation of the turbocharger actuator
Check the condition of vacuum hoses and valves
Diagnose the actuator position sensor
If necessary, replace turbocharger B

Related codes

P2563 P2564 P2565