I have a 2001 ford f150, it has been sitting for about three months. The battery was dead so I changed it. The motor will crank over but just wont start. When I first put the key to acc all the light inside and out flash fora minute then stop. My fiirst thought was a electrical problem,but I was told,it might have something to do with the alarm and I might have to reset the alarm befor it will let the truck start. It is a alarm from ford. Anybody else have this problem? By any chance anyone know the code to the alarms?