What does a Body Control Module (BCM) do? How to replace BCM?

Body Control Module in automotive, makes use of the vehicle’s bus system (CAN, LIN, etc.) to communicate with different ECUs in the vehicle.

Body Control Module Replacement Guide - 2012 Mazda 3

What does a Body Control Module (BCM) do? How to replace BCM?

Is this an Engine Computer or a Body Control Module? - Flagship One Blog

Ford Body Control Module BCM Cloning Service - MRI Auto Diagnostics

2012-2017 FIAT 500 BCM 'Body Control Module' CLONING REPAIR

MINI BCM Body Control Module Repair Service

Volkswagen / Audi / Skoda / Seat VW Siemens BCM - Body Control Module, Central Locking Module

This listing is for a programming service ONLY - We are NOT supplying the BCM!!If you need to replace the BCM on the above vehicles you will be

Nissan Micra K12 - Note BCM Body Control Module Programming

Failed Body Control Module??? Do Not Replace Until You're Sure

What does a Body Control Module (BCM) do? How to replace BCM?

Restoring Body Control Module (BCM) to factory settings. - Hummer Forums - Enthusiast Forum for Hummer Owners