P0563

2017-10-10

Description:

  • The fault code P0559 indicates that the system voltage is way above the normal limit

Possible Symptoms:

  • Check Engine Light (CEL) illuminated

  • Abnormal or fluctuating gauge readings (such as voltage or battery charge)

  • Electrical system malfunctions or irregularities

  • Potential damage to electrical components

Possible Causes:

  • Faulty battery or alternator

  • Overcharging of the electrical system

  • Open or short circuit in the charging system

  • Faulty voltage regulator

  • Faulty engine control module (ECM)

Related Parts:

  • Battery:

Possible Solutions:

  • Test and replace the faulty battery or alternator, if necessary

  • Check for any open or short circuits in the charging system and repair as needed

  • Inspect and replace the faulty voltage regulator, if necessary

  • Test and replace the engine control module (ECM) if it is determined to be faulty

  • Ensure proper grounding and electrical connections in the charging system

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