Jacejr66

I have not got it installed yet but I will post as soon as I get it done and let you know if it corrects the problem

Yeah, my dealer pretty much ******. They could do nothing after they hook their tester up and shows fine. I ordered a brake control module from a 21 part number that’s what I had on my last one was and I never had any issues.

I’m having same issue the dealer told me they have done what GM will allow them to do which isn’t much test to make sure it operates and that’s all the will pay for. What did your dealership figure out?