hello guys having trouble with starting car cant seem to set up code for fob i have a 1995 4.6 all started with flat battery had to use eka to get past alarm now does something different every time i go to it, last time it beeped few times when i lock and unlock and when i closed door, display says press remote and enter key code, remote had new batteries couple of months ago and red light flashes when pressed.any ideas would be appreciated.thanks in advance.