Ray-Ray,
I had a major fail today and I don't know if it was the tool or me or a combination of both . 2015 Grand Cherokee, push button proximity, needed to add 1. I could not pull pin code no matter what I tried, I thought the tool could pull pin on these now. Called dealer for pin, and it programmed without a hiccup. Just no pin pull. Anything in particular you think I might have done wrong? The response I got each time was no seed code, or something like that.