Code result

P05A1

Active Grille Air Shutter A Position Sensor Minimum or Maximum Stop Performance

Moderate severity

What it means

Active Grille Air Shutter A Position Sensor Minimum or Maximum Stop Performance: the component is electrically intact but its response does not match the command. Active grille shutters manage airflow for engine cooling and aerodynamics.

Is it safe to drive?

Use caution

The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical.

Most likely causes

  • Linkage worn or slipping

    high

    One of the most commonly reported causes for this code — check this first.

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