What does code P0246 mean?
High signal detected to wastegate solenoid A potentially causing overboost
OBD-II Code
P0246 — Turbocharger Wastegate Solenoid A High Input
High signal detected to wastegate solenoid A potentially causing overboost
Common symptoms
- Limp mode activation
- overboost condition
Possible causes
- Signal shorted to voltage
- stuck solenoid
Initial recommendation
Inspect wiring, measure resistance and replace solenoid if needed.
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 P0246 with your vehicle's actual symptoms for more complete diagnostic guidance.
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