B3A4C

Active Aerodynamic Feature C Actuator Temperature Too Low

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–222 (est.)

Symptoms

Incorrect operation of aerodynamic elements
Reduced efficiency of the active aerodynamics system
Check Engine Light Illuminates

Causes

Temperature sensor malfunction
Open or shorted wiring harness
Actuator power problems
Mechanical failure of the actuator

How to Fix

Check wiring harness for damage
Diagnose temperature sensor
Check the power supply to the actuator
Replace faulty components if necessary

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