What is the purpose of flyback diodes in circuits with inductive loads controlled by the BCM?

Mar 24, 2011 ... The BCM (Body Control Module) is the electronic control unit that monitors and controls all of the systems in the car body. Nov 4, 2013 ... Does this sound like the LCM or more like the BCM? If it was wiring I would think I would loose functionality with some features. I did inspect ... Sep 24, 2012 ... The module does need to be replaced using a dealership scan tool. MB's Star Diagnosis System (MB-SDS) can do this. Chrysler's scan tools ... The body control module bcm and powertrain control module pcm calibrations are unable to detect a sudden battery degradation while driving. Jul 6, 2023 ... So what the heck is a body control module - what does it do? Pat ... BCM's Body Control Modules. ABS modules - Antilock Brake Modules. 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. Feb 5, 2007 ... ... would not flash and would not ... Maybe someone else can help with that one but everything on your list has nothing to do with your BCM. Mar 3, 2016 ... HI What does the Body control module do ? function? for 2002 silverado 1500? Have a problem with parking lights not working . Jun 27, 2011 ... The tech that did the work somehow turned the security system off, dumb azz didn't even know it. And, I didn't know it until I was at Bike week ... Jan 12, 2012 ... All things point to the Body Control Module but my trusty GM dealer insists that the aftermarket radio is the culprit. ... Why do you think ...