P00E9

2017-10-10

Description:

  • Intake Air Temperature Sensor 3 Circuit Range/Performance Bank 1

Possible Symptoms:

  • Check the wiring and connections of the Intake Air Temperature (IAT) sensor

  • Clean the IAT sensor and ensure it is free from dirt or debris

  • Replace the IAT sensor if it is faulty or damaged

  • Inspect the air intake system for any leaks or blockages

  • Reset the vehicle's ECU (Engine Control Unit) to clear any stored error codes and retest the system

Possible Causes:

  • Faulty intake air temperature sensor

  • Loose or damaged wiring connections to the intake air temperature sensor

  • Faulty engine control module (ECM)

  • Air intake blockage or restriction

  • Faulty intake air temperature sensor circuitry

Related Parts:

Possible Solutions:

  • Engine misfires or runs rough

  • Decreased fuel efficiency

  • Difficulty starting the engine

  • Rough idle or stalling

  • Increased emissions or failed emissions test

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