P0463

2017-10-10

Description:

  • The fault code P0463 indicates that there is an issue with the fuel level sensor circuit as it is detecting a high input. This may cause inaccurate fuel level readings and may result in the check engine light being illuminated.

Possible Symptoms:

  • Inaccurate fuel level readings

  • Illuminated check engine light

  • Stalling or hesitation during acceleration

  • Difficulty starting the engine

Possible Causes:

  • Faulty or damaged fuel level sensor

  • Poor electrical connections in the fuel level sensor circuit

  • Corrosion in the fuel level sensor circuit

  • Faulty instrument cluster

Related Parts:

  • Fuel Level Sensor: Fuel level sensor reads the fuel level in the fuel tank constantly. The malfunctioning sensor in this car may lead to incorrect display of fuel level on the instrument panel

Possible Solutions:

  • Replace the fuel level sensor

  • Check and repair any damaged or poor electrical connections in the fuel level sensor circuit

  • Clean any corrosion in the fuel level sensor circuit

  • Replace the instrument cluster if necessary

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