B3A22 — Active Aerodynamic Feature Control Module C

B3A22: Identifies control module C for active aerodynamic features.

Meaning, symptoms, causes and checks

Identifies control module C for active aerodynamic features. The definition does not name a particular aerodynamic device or an electrical fault subtype.

Affected system: Body

Also written as: B3A22-00, B3A2200 (some scan tools add the fault-type byte, e.g. -00).