You can try with mine so you can say that you've tried with countlesstrucks and only this one 2012 was a jacka$$ that wouldn't work, even with alfaobd tecjmh support. They didn't know why it wouldn't work either. I've tried for two weeks. Two android devices, one windows, two cables and countless logs sent. Still, I get some reaction from turning on light on at a time, but when I go to configure the truck, it gives a disclaimer that the process was not verified. When I disconnect and power everything down, then back up, there is no change. Today I was so pissed that I threw a wrench against the hood and dented the crap out of it. How can every one else have such an easy time with this and I own the only RAM that won't work? I tried wrecking it on my way to work. Screw this hunk of crap.