Ford key free not detected AN ACTUAL REPAIR/FIX!!!

After searching the net for a fix, I thought I'd share my experience as there was no actual fix but just an emergency start-up. So here it is. If your Ford has the same problems as this one then it'll pretty much certainly be the same fault. I've been made aware that different models will have the external receiver in different locations. Please comment letting me know that this worked for you. Good Luck