P05A0

2017-10-10

Description:

  • Active Grille Air Shutter A Stuck On

Possible Symptoms:

  • Check the wiring and connections of the active grille air shutter A position sensor circuit.

  • Replace the active grille air shutter A position sensor if it is found to be faulty.

  • Inspect the active grille air shutter for any obstructions or damage and clean or repair as necessary.

  • Verify and update the software/firmware of the active grille air shutter control module.

  • Replace the active grille air shutter control module if all other solutions do not resolve the issue.

Possible Causes:

  • Faulty active grille air shutter actuator

  • Stuck open thermostat

  • Wiring or electrical issue with the active grille air shutter system

  • Defective engine cooling fan

  • Failed engine control module (ECM) or powertrain control module (PCM)

Related Parts:

Possible Solutions:

  • Engine overheating

  • Decreased fuel efficiency

  • Poor engine performance

  • Check engine light illuminated

  • Difficulty starting the vehicle.

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