What does code P0236 mean?
Boost sensor A signal is outside expected range
OBD-II Code
P0236 — Turbocharger Boost Sensor A Circuit Range or Performance
Boost sensor A signal is outside expected range
Common symptoms
- Irregular power
- overboost or underboost
Possible causes
- Aged sensor
- damaged hose
- system leaks
Initial recommendation
Inspect vacuum hoses, boost sensor and intercooler.
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 P0236 with your vehicle's actual symptoms for more complete diagnostic guidance.
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