What does code P0243 mean?
General fault detected in wastegate control solenoid A
OBD-II Code
P0243 — Turbocharger Wastegate Solenoid A Malfunction
General fault detected in wastegate control solenoid A
Common symptoms
- Loss of power
- overboost
- unstable turbo operation
Possible causes
- Burned solenoid
- broken wiring
- PCM not activating
Initial recommendation
Inspect solenoid, wiring harness and vacuum lines.
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 P0243 with your vehicle's actual symptoms for more complete diagnostic guidance.
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