What does code P0250 mean?
High signal detected at wastegate solenoid B
OBD-II Code
P0250 — Turbocharger Wastegate Solenoid B High Input
High signal detected at wastegate solenoid B
Common symptoms
- Overboost condition
- protection mode activation
Possible causes
- Signal shorted to voltage
- stuck solenoid
Initial recommendation
Inspect harness and measure solenoid resistance.
Safety notice
This information is for guidance only and does not replace a physical vehicle inspection or diagnosis by a qualified mechanic. If the vehicle has severe power loss, smoke, a fuel odor, overheating, brake or steering problems, or any unsafe behavior, avoid driving it and seek professional inspection.
Analyze this code with MecaOBD
Use the app to combine code P0250 with your vehicle's actual symptoms for more complete diagnostic guidance.
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