P0242 OBD II Trouble Code Turbocharger/Supercharger Boost Sensor B Circuit High Input

Symptoms of P0242 OBD II Trouble Code

  • DTC?s related to intake air temperature sensor (IAT), engine coolant temperature sensor (ECT), or 5 volt reference
  • Intermittent wiring problems
  • Faulty boost sensor "B"
  • Short circuit to voltage on sensor circuit
  • Faulty PCM

Common Causes of P0242 OBD II Trouble Code

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