I have not used the car for a few weeks and the battery was totaly dead today, started it and charged up etc (not checked drain yet) anyway, the car will stop/start ok now, opening with ford key fob ok, the GT alarm fob doesn't seem to be operating at all, I have two fobs which work fine but since the battery has went flat they are both not working, (alarm isn't going off or sounding) It seems like they need re-programed.. Anyone had this issue before? thanks