I have a International 2006 9400i with a Cummins ISX. I just had pyro and boost pressure gauge installed. When I took 3 days off for Christmas i came back to a light that said message wait I have never seen this light before. Now every time I shut the truck off this light come on?can anybody tell me what's going on here and will this be a problem.
Message wait light is on my dash
Discussion in 'International Forum' started by boyd2187, Dec 28, 2016.