P06E4

2017-10-10

Description:

  • Control Module Wake up Circuit Performance

Possible Symptoms:

  • Check the battery voltage and ensure it is within the proper range.

  • Inspect and test the wiring and connections leading to the control module to ensure they are secure and free of any damage or corrosion.

  • Verify that the control module is correctly seated and plugged in.

  • Reset the control module by disconnecting the battery for a few minutes and then reconnecting it.

  • If the issue persists, consider replacing the control module itself.

Possible Causes:

  • Faulty control module power supply

  • Loose or corroded wiring or connectors in the control module wake up circuit

  • Control module malfunction or software issue

  • Battery or alternator related issues (low voltage or poor charging)

  • Faulty ignition switch or ignition relay

Related Parts:

Possible Solutions:

  • Vehicle fails to start or struggles to start

  • Vehicle intermittently loses power or stalls while driving

  • Malfunction indicator light (MIL) illuminates on the dashboard

  • Poor fuel efficiency or abnormal fuel consumption

  • Difficulty or delay in shifting gears for automatic transmission vehicles

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