Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
The car has a special part that helps it move through the air better, like a wing. This part has a sensor that checks if it's too hot, and the sensor is saying something that doesn't make sense.
The code indicates that the temperature reading from the actuator controlling an active aerodynamic feature is outside the expected range, suggesting a sensor or wiring issue.
This diagnostic trouble code (DTC) is triggered when the temperature sensor in the actuator for the active aerodynamic feature B provides a reading that is not plausible. This could be due to a faulty sensor, wiring issues, or a malfunctioning actuator.
• Warning light on the dashboard
• Reduced aerodynamic performance
• Possible overheating of the actuator
• Faulty temperature sensor
• Damaged wiring or connectors
• Malfunctioning actuator
Actuator: A device that moves or controls a mechanism or system.
Aerodynamic: Relating to the way air moves around things.
• Check for any other related codes.
• Inspect the wiring and connectors for damage.
• Test the temperature sensor for proper operation.
• Replace the faulty temperature sensor.
• Repair or replace damaged wiring or connectors.
• Replace the actuator if necessary.
• OBD-II scanner
• Multimeter
• Screwdriver set
$150 - $500
Moderate
• Vehicle 1
• Vehicle 2
• Vehicle 3
• Regular maintenance checks
• Ensure proper wiring connections
• Avoid extreme temperature conditions
Sensor Issue
• Have the vehicle inspected by a professional.
• Avoid high-speed driving until the issue is resolved.
Check with the vehicle manufacturer for warranty coverage on sensors and actuators.
This code has been reported in vehicles with advanced aerodynamic features, often related to sensor calibration issues.
Moderate – While it may not immediately affect drivability, it can impact vehicle efficiency and should be addressed soon.
Ignoring this issue could lead to decreased vehicle performance and efficiency. Always ensure your vehicle is in safe operating condition.
• Vehicle at operating temperature
• Aerodynamic feature active
The actuator is typically located near the active aerodynamic feature, such as a spoiler or grille shutter.
Q: What is an active aerodynamic feature?
A: It's a part of the car that moves to help it cut through the air better, like a wing or a grille that opens and closes.
Q: Can I drive with this code?
A: Yes, but it's best to get it fixed soon to ensure your car is running efficiently.
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