Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
This code means that a part of the car that helps it move through the air better is too cold. It's like when your hands are too cold to move well.
The vehicle's active aerodynamic system uses actuators to adjust certain parts of the car for better airflow. This code indicates that the temperature of one of these actuators is below the expected range.
The active aerodynamic system is designed to improve vehicle efficiency and performance by adjusting aerodynamic components. The actuator in question is responsible for moving these components. A temperature reading that is too low may indicate a sensor issue, electrical problem, or an environmental factor affecting the actuator's performance.
• Check engine light on
• Reduced aerodynamic performance
• Unusual noises from the actuator area
• Faulty temperature sensor
• Electrical wiring issue
• Extreme cold weather conditions
Actuator: A device that moves or controls a mechanism or system.
Aerodynamics: The study of the properties of moving air and the interaction with solid bodies like a car.
• Check for any stored trouble codes related to the actuator.
• Inspect the actuator and wiring for damage or disconnections.
• Test the temperature sensor for proper operation.
• Replace the faulty temperature sensor.
• Repair or replace damaged wiring.
• Ensure the actuator is functioning properly in different temperature conditions.
• OBD-II scanner
• Multimeter
• Thermal camera
$100 - $300
Moderate
• Vehicle 1
• Vehicle 2
• Vehicle 3
• Regular maintenance checks
• Avoid driving in extreme cold conditions without proper vehicle preparation
• Ensure all sensors are calibrated
Sensor Issue
• Have your vehicle inspected by a professional if this code appears.
• Avoid driving in extreme cold until the issue is resolved.
Check with your vehicle manufacturer for warranty coverage on the active aerodynamic system.
This code has been associated with vehicles equipped with advanced aerodynamic systems, particularly in colder climates.
Moderate – It should be addressed to maintain optimal vehicle performance.
Driving with this issue may not be illegal, but it can affect vehicle performance and safety.
• Vehicle parked in a cold environment
• Engine off for an extended period
The actuator is typically located near the front or rear of the vehicle, depending on the aerodynamic feature it controls.
Q: Can I drive with this code?
A: You can drive, but it's best to have it checked to ensure your vehicle's performance isn't affected.
Q: Will this code clear itself?
A: It might clear if the temperature returns to normal, but it's best to diagnose and fix the underlying issue.
Pro · Four-system diagnostics
A handheld scanner aimed at engine, transmission, ABS, and airbag diagnostic work.
Body and airbag faults often need a scanner that can access more than generic powertrain codes.
View on Amazon
Universal · Digital multimeter
A solid entry-level multimeter for voltage, continuity, resistance, and basic electrical troubleshooting.
Helpful for checking power, ground, and continuity in body-system circuits.
View on Amazon
Universal · Fuse kit
Useful for electrical diagnosis when blown fuses or circuit faults are part of the troubleshooting process.
Useful when body electrical faults trace back to blown fuses or shared circuits.
View on AmazonThese are optional diagnostic tools, not guaranteed fixes. As an Amazon Associate I earn from qualifying purchases.