How is competition among BCM suppliers driving innovation and cost efficiency?

Sep 1, 2023 ... A body control module (BCM) is an electronic control unit (ECU) that is responsible for monitoring and controlling various electronic accessories in a vehicle' ... Feb 15, 2011 ... We did a frame swap, new steering column and front end parts. Engine and tranny were ok. After the column swap I found instructions here about ... Feb 12, 2017 ... Miles on the odometer, bought new or used? How did the BCM failure make itself known (what symptoms did/do you see)? What was done each of the ... Jun 30, 2005 ... The guy said that it might be a bad Body Control Module and that the part was $600. I was wondering if anyone has any Ideas on what the problem may be. Sep 2, 2013 ... Eventually, things got worse and it wouldn't not start at all no matter what I did, or how long I waited. This condition turned into the car ... Sep 11, 2016 ... I have a 2011 impala police car with a 3.9. It was in a bad accident before I got my hands on it. Some guy got it at a auction did some body ... Jul 30, 2024 ... Hi all! I searched the forums but either didn't really find anything that fits my scenario, or the ones that did are several years old with ... Apr 15, 2012 ... Is the Body control module the same as the DME, and EWS where I ... What does the GM4 module do? It controls interior lighting, central ... It also manages the flow of power so that the electrical module of the car does not get over-burdened when multiple functions are carried out at the same time. Nov 5, 2012 ... I should call around & see if anyone other than a dealer has the spendy diagnostic computer needed to reprogram the BCM with the new VIN & odo ...