P038B

2017-10-10

Description:

  • Ignition I Control Signal Circuit Low

Possible Symptoms:

  • Check and clean the ignition control sensor to ensure it is functioning properly.

  • Inspect and repair any damaged or worn wiring or connections related to the ignition control signal circuit.

  • Check the ignition control module for any faults or malfunctions and replace if necessary.

  • Verify that the engine control unit (ECU) is functioning correctly and reprogram or replace if needed.

  • In rare cases, the issue may be caused by a faulty ignition switch. Inspect and replace if necessary.

Possible Causes:

  • Faulty ignition coil or spark plug

  • Faulty ignition control module or ignition control unit

  • Loose or corroded electrical connections in the ignition system

  • Faulty ignition switch or key cylinder

  • Damaged or worn

  • out ignition wiring harness

Related Parts:

Possible Solutions:

  • Engine misfires or runs rough

  • Decreased engine performance or power

  • Difficulty starting the engine

  • Poor fuel efficiency

  • Illuminated check engine light

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