P034C

2017-10-10

Description:

  • Ion Sense System Performance

Possible Symptoms:

  • Check and clean the mass air flow sensor for any dirt or debris.

  • Replace or clean the oxygen sensor to ensure accurate readings of the air

  • fuel mixture.

  • Inspect and replace the spark plugs if necessary to improve combustion and performance.

  • Check the ignition coil for any faults or damages, and replace if needed.

Possible Causes:

  • Faulty spark plugs

  • Faulty Ignition coil

  • Excessive engine wear

  • Faulty Ion sense circuitry

Related Parts:

Possible Solutions:

  • Engine misfires, leading to a rough idle or hesitation during acceleration

  • Reduction in engine power and overall performance

  • Increased fuel consumption

  • Difficulties starting the vehicle

  • The Check Engine light illuminates on the dashboard

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