Keys reset??
Called dealer and they said the truck and key has to be synchronized. 3 seconds later it was all oke. This is an anti-theft device working up against the illegally copied keys.
Did you see the Gone-in-60-seconds movie, they had a copy and it worked for a car, but they needed the car and computer and a key all toghether and synchronize them. They went after the guy to get close to him and copied the codes. I'm not really sure it is possible, but I guess if the money is great, anything is possible.


