I have the predator and I had a tune on my 07 Mustang GT. I had the FORD dealer activate my new 20 inch tire sensors and before I knew it, he had reprogrammed the computer on the car, and now the predator says my license is invalid and says the tune is different from the last one that was written.

What can I do to clear this?

Feel free to email me personally at: CEO@Charter.net

 

you have to send your diablo back in to have it reset and reprogrammed for your tune + 20 inch rims and tires. the diablo is going to see your car as a different one because its locked with an aftermarket tune and one that wasnt on from diablo.

 

Thanks for responding. Can you give me details on how to send it back to Diablo and how I would have them reprogram it for my tune? How would they know what is on my car currently or does that matter? CEO@Charter.net

 

Send it back to where ever you got it from and tell them what happened.

 

Next time you take you car in for service put back the factory tune as if Ford finds out you have a tuner they may blame that for any issues you are having therefore voiding your warranty.

 

Not only that, part of their service check list is to see if the car has an aftermarket tune and if it does, to put the factory tune back in place.

 

I appreciate all of the input and help. I got it worked out with Diablo. They help me reset the tuner.