P05C5

2017-10-10

Description:

  • Engine Coolant Pressure Sensor Circuit High

Possible Symptoms:

  • Check and replace the engine coolant pressure sensor

  • Inspect and fix any loose or damaged wiring connections in the coolant pressure sensor circuit

  • Verify and fix any issues with the engine coolant level or pressure

  • Clean or replace the radiator if necessary

Possible Causes:

  • Faulty engine coolant pressure sensor

  • Engine coolant level is too low

  • Faulty engine coolant temperature sensor

  • Faulty engine coolant pressure sensor wiring

  • Engine coolant system leakage

Related Parts:

Possible Solutions:

  • Check engine light illuminates on the dashboard

  • Engine overheating or running hot

  • Erratic or fluctuating engine coolant temperature readings on the gauge

  • Loss of engine power or performance

  • Difficulty starting the engine when cold

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