K I just got flipkey for my 08.5gt and works great, where did you get it from? and which car is it from? it has to be mazda5 or rx8 i think. And you gotta follow the programming instructions carefully but quick. Also use one of your other remotes in your ignition not your flipkey. Becasue whatever is in the ignition will not get programmed but other 2 will. Try to redo it.