My 2000 Mustang wont start. According to the code it gives me from the "computer," the anti theft has been triggered and not letting the signal get to my injectors so they can send the fuel. I have even reset it and it still wont start. I have an after market sercurity alarm installed but that does not seem to be where the problem is coming from. A Ford dealership/shop that I called, says to wait 20 minutes and it will reset. Been there, done that. Does any one have a clue or a fix for this?