P04C8

2017-10-10

Description:

  • Fuel Fill Door Open Request Sensor/Switch Circuit

Possible Symptoms:

  • Check for any loose or damaged wiring connections related to the fuel fill door open request sensor/switch circuit

  • Inspect and replace the fuel fill door open request sensor/switch if it is faulty or malfunctioning

  • Verify and repair any issues with the fuel fill door latch or mechanism that may be causing the sensor/switch circuit problem

  • Clear any stored error codes related to the fuel fill door open request sensor/switch circuit and see if the code reoccurs

Possible Causes:

  • Faulty fuel fill door open request sensor/switch

  • Loose or damaged wiring or connections related to the fuel fill door open request sensor/switch

  • Faulty fuel fill door open request circuit

  • Malfunctioning fuel fill door control module

  • Defective fuel fill door

Related Parts:

Possible Solutions:

  • Fuel fill door does not open when requested

  • Malfunction indicator lamp (MIL) or check engine light is illuminated

  • Fuel fill door opens randomly or intermittently

  • Inability to manually open the fuel fill door

  • Fuel odor inside or outside the vehicle.

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