I see alot of links on this site that give out guides to program in remotes id try there. If the remote is pushed to many times away from the car it has to be reset or synked up with the truck, same thing if you truck battery if it dies then you have to do the same thing but if you cant find an answer to those questions just reprogram or get a remote and the guide comes free and it tells you how to add new remotes. Oh and as for the guy with his wife using her nails on the remote its not gonna messup the remote doing it like that the curcit bord inside is ment to take abuse so go say your sorry