Hi Chris... I am Sue, from Tempe, AZ and am new to this forum.

Over the weekend, I had some problems with the same alarm system. (I Have a 2006 '
Stang, tungsten grey, 2-dr coupe, with Pony Package upgrades). I replaced the car battery and, although there was plenty of cranking power, the car would not start. I tried in vain to reconfigure the alarm... nada. Then, I finally got it started by pressing and de-pressing the fuel cut-off button (located near the hood release). Does the Code alarm cut off ignition like that and make it "normal" to have to press the fuel cut-off button to start the car? ANY info you have re: the Code alarm, PLEASE forward to me. Thanks in advance.