P05AE
Active Grille Air Shutter B Performance Stuck Off
Active Grille Air Shutter B Performance Stuck Off: the actuator is stuck in the off position. Active grille shutters manage airflow for engine cooling and aerodynamics.
Active Grille Air Shutter B Performance Stuck Off: the actuator is stuck in the off position. Active grille shutters manage airflow for engine cooling and aerodynamics.
Common causes
- high
Shutter jammed by debris or ice
One of the most commonly reported causes for this code — check this first.
Typical part cost: $130-660
- low
Carbon or debris buildup preventing free movement
Less common, but worth ruling out after the more likely causes.
Typical part cost: $130-660
See all causes + fix costs
Create a free Wrenchify account to unlock the rest for P05AE.
Unlock causesFree forever · No credit card
First things to check
- 1Confirm the code with a scan tool and check for additional related codes.
- 2Inspect the relevant sensors, wiring, and connectors for damage or corrosion.
Get the full step-by-step diagnosis
Create a free Wrenchify account to unlock the rest for P05AE.
Unlock diagnosisFree forever · No credit card
Related codes
See related trouble codes
Create a free Wrenchify account to unlock the rest for P05AE.
Unlock related codesFree forever · No credit card
Frequently asked questions
What does P05AE mean?
P05AE means "Active Grille Air Shutter B Performance Stuck Off". It is a generic OBD-II code that points to a fault in the vehicle speed, idle control, auxiliary inputs.
What are the most common causes of P05AE?
shutter jammed by debris or ice; carbon or debris buildup preventing free movement; component wear with age - mechanical play — these are the most commonly reported causes. Verify with a proper diagnosis before replacing parts, or use the Wrenchify app for a vehicle-specific diagnosis.
Can I keep driving with this code?
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical. Use the Wrenchify app for a full diagnosis specific to your vehicle.
Get the full P05AE diagnosis for your vehicle
Year, make, model + step-by-step repair help — free plan included.