P05E9

2017-10-10

Description:

  • Engine Oil Bypass Valve Control Circuit Low

Possible Symptoms:

  • Check engine oil level and ensure it is at the appropriate level

  • Inspect the engine oil bypass valve for any damage or clogs and clean or replace if necessary

  • Verify the wiring and connections related to the engine oil bypass valve control circuit for any faults or loose connections, and repair if needed

  • Inspect the engine oil pressure sensor and its wiring for any issues, and replace or repair as required

  • If all else fails, consider replacing the engine oil pump to resolve the issue

Possible Causes:

  • Malfunctioning engine oil bypass valve

  • Low oil pressure

  • Faulty engine oil pressure switch

  • Wiring issues or loose connections in the engine oil bypass valve control circuit

Related Parts:

Possible Solutions:

  • Check engine light is illuminated on the dashboard

  • Engine may run rough or have a noticeable decrease in performance

  • Decreased fuel efficiency

  • Engine may experience stalling or intermittent power loss

  • Potential for engine overheating or increased operating temperatures

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