P04C7

2017-10-10

Description:

  • Fuel Fill Door Lock Position Sensor/Switch Circuit Intermittent/Erratic

Possible Symptoms:

  • Check for loose or damaged wiring connections related to the fuel fill door lock position sensor/switch

  • Inspect and clean the fuel fill door lock position sensor/switch for any debris or corrosion

  • Replace the fuel fill door lock position sensor/switch if it is faulty or malfunctioning

  • Inspect the fuel fill door and its components for any obstructions or damage that may be affecting the position sensor/switch

  • Reset the error code and monitor for any reoccurrence. If the issue persists, further diagnostic testing may be required.

Possible Causes:

  • Loose or faulty wiring connections related to the Fuel Fill Door Lock Position Sensor/Switch

  • Malfunctioning Fuel Fill Door Lock Position Sensor/Switch

  • Damaged or corroded connectors or terminals in the sensor/switch circuit

Related Parts:

Possible Solutions:

  • Difficulty or inability to open or close the fuel fill door

  • Fuel fill door locks and unlocks on its own

  • Fuel fill door may not lock properly or stay closed

  • Malfunction indicator lamp (MIL) or check engine light may illuminate

  • Erratic or intermittent behavior of the fuel fill door lock position sensor/switch circuit

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