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P0235 Code – Turbocharger Supercharger Boost Sensor A Circuit Malfunction

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Code P0235 Possible Causes
Faulty Knock sensor KS
Faulty Turbo/Super Charger
Ignition misfire exceeds the calibrated threshold
Boost pressure sensor circuit poor electrical connection
Boost pressure sensor harness is open or shorted
Engine over temperature
Faulty boost pressure sensor

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