This unit came without the factory integrated brake controller. I have purchased and intstalled the module/controller into the dash. However it is not recognized?
I tried using the ELM327 with switch to activate it. However, I am unsure of the exact configuration that needs changed to do this.
It's odd that it came wired for the controller/module but you can't just plug it in. Does anyone know what configuration code I would need to change to tell the BCM or IPC that this motorhome has the controller installed?