P05E2

2017-10-10

Description:

  • A/C Refrigerant Pressure Sensor B Circuit Intermittent/Erratic

Possible Symptoms:

  • Check the wiring and connections to the A/C refrigerant pressure sensor

  • Inspect and test the A/C refrigerant pressure sensor for any faults or malfunctions

  • Verify the refrigerant pressure readings and ensure they fall within the specified range

  • Clean or replace the A/C refrigerant pressure sensor if it is contaminated or damaged

Possible Causes:

  • Faulty A/C refrigerant pressure sensor

  • Loose or corroded electrical connections to the A/C refrigerant pressure sensor

  • Low refrigerant level in the A/C system

  • Malfunctioning A/C compressor clutch

  • Faulty A/C refrigerant control valve

Related Parts:

Possible Solutions:

  • A/C system may not cool or may blow warm air.

  • A/C compressor may not engage.

  • A/C system may cycle on and off frequently.

  • A/C system may not work at all.

  • A/C system may produce unusual or loud noises.

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