Hello guys. Below is a problem I came across and solution to it. Hopefully it will help someone.     Problem   I was installing I.C.E and disconnected battery and when plugged it back I realized my key fob stopped working. I could only enter a car by using a key in door lock then my alarm went on and to disarm it I had to start my car. I tried reprogramming a key fob using this method  but did not work for me as I couldn't get to that stage when you hear 1 click (warning