Chosen Solution
This is a technical service bulletin put out by Ford on their PATS system. It covers your car. But you need to know what generation your system is, and what codes if any the car has thrown to determine what your problem is. If you have an early gen system you may be able to do the reset with one key, but since you’ve tried that and it doesn’t work, you most likely have a later version and will need a dealership or similar tool. Look over the TSB though and see if you get any joy from it.
