GM has issued a service bulletin for certain units of the 2023 Chevy Malibu, where a connector for the Body Control Module may not be correctly seated. The fix: dealers are to inspect affected ...

General Motors has issued a service update for certain examples of the 2017 to 2019 model-year Cadillac CTS in order to reprogram the vehicles’ active safety control module. The problem: GM has ...

A software error may cause intermittent or continuous disruptions in communication between the Body Control Module (BCM) and other components. This may result in malfunctions of various systems such ...

Volkswagen Group of America, Inc. (Audi) is recalling certain 2021-2022 Q5 Sportback, SQ5 Sportback, 2018-2022 Q5, and SQ5 vehicles. A liquid spill in the rear seat, or water ingress from an ...

The role of BCMs in automotive design continues to expand to handle the increase in features and networking bandwidth requirements. Here’s a look at the architectures and interfaces in play.