Works great! Thanks Mike. Now if we can get my '11 Hemi Ram a tuner, I'd be REALLY happy!

Thanks Mike! I'll give it a shot.

Went to the dealer, pulled out the tune ahead of time and they must have flashed it. The tuner wont go in and took a bunch of back and forth to get it running.

OK, I downloaded the stock backup. Thanks.

Im gonna need a different tune. That one didnt work. I hand wrote the numbers for the current tune. Do you want me to post those 126***** numbers or do you need the tune exported? It is my dad's truck, so I dont want to hang it up. Thanks. Hope everyone has a great Easter. 5.3 motor btw.

My '09 Tahoe has the same problem. It went to the dealer, now the cal is no longer recognized. It took a lot of back and forth loading to get the truck running again. Wouldnt start at all. I have upgraded to the r29 update already. What is the deal? Will the above program work on my Tahoe?

Mike, I posted above that I updated to the lastest revision. Both times it said the cal was not supported. It tripped the pcm codes, which I then cleared. As of now, the tool is useless.

I had taken the Predator out of my fathers '09 Tahoe a few months ago for one reason or another. Later, he had issues with the vehicle stalling and took it to the dealer. They must have updated the pcm. The tool is a U7194. I went to re-install it and came up cal not supported. It also said on the ...

That's not sounding good. Put me on the list though, just in case!

Thanks, Don, that was the deal. Runs great!

I have a 2005 F350. I've had my tuner for quite a while. I recently got the truck back from the dealer for a new turbo. I restored the stock tune before taking it in about a month ago. I tried to upload a tune in it today and I'm getting "vehicle not in database". How is this? It's only been used in ...