B3A2E

Active Aerodynamic Feature Control Module C Power Mode Circuit/Open

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

Disabling active aerodynamics
Malfunction indicator light comes on
Reduced aerodynamic efficiency

Causes

Broken wire in the power circuit
Poor contact in connectors
Control module malfunction
Fuse or relay problems

How to Fix

Check the fuse and power supply relay
Inspect the wiring harness for damage
Check module connectors for oxidation or poor contact
Test the control module
Replace faulty components

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