P038F

2017-10-10

Description:

  • Ignition J Control Signal Circuit High

Possible Symptoms:

  • Check the ignition coil for any loose connections or damage.

  • Inspect the ignition control module for any faults or malfunctions.

  • Test and replace the ignition switch if necessary.

  • Check the wiring harness for any breaks or shorts in the ignition circuit.

  • Replace the Engine Control Module (ECM) if all other components are functioning properly.

Possible Causes:

  • Problem with the ignition coil

  • Faulty ignition control module

  • Issue with the ignition switch

  • Problem with the ignition timing

  • Faulty spark plugs

Related Parts:

Possible Solutions:

  • Engine misfire or stuttering

  • Poor acceleration or sluggish response

  • Difficulty starting the vehicle

  • Poor fuel efficiency

  • Illumination of the Check Engine Light

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