Is it possible to recover data from a faulty BCM?

Jan 9, 2022 ... I'd like to know, that access to bcm is from inside of a car? If so, do I need to dissasembly dash? Or is it from the outside and I need to ... Aug 18, 2023 ... I do not have a tester. Can anyone tell me which fuse locations in ... Does anyone have this info? Thanks in advance! Body control modules (BCM) depend on highly reliable electronic components to monitor and control a wide variety of car body, security and convenience ... Mar 17, 2020 ... It will do stuff like manage the exterior & interior lighting, the brake lights, the fog lamps. It will manage the alarm and central locking. Apr 29, 2023 ... ... (Body Control Module is located on the Fusebox unit). They do (can) ... So what is the difference between a BCM and a FCM? The JBE (BCM) ... Oct 2, 2022 ... If I could get a BCM pre-programmed that would be a much better option. ... Back to the beginning, what is wrong with the existing BCM and how do ... Mar 31, 2009 ... BCM = Body Control Module. It controls or interfaces with ALL the body functions and communicates with ALL the other modules. Without it,,,your car will not ... Mar 12, 2025 ... One is for the Body Control Module & the other one is for the ... John Broax what does the bcm update change or do? 2 mos. 4. John Broax. Jan 27, 2017 ... In the absence of hard information, just assume you need to put a reverse biased protection diode across your relay coil. Dec 19, 2005 ... What do you guys think? Thank you in advance!! Save Share ... Is the dealership my only option to re-program the new module? I don ...