I'm adding a new Smart Key to a Ford Kuga 2018 using the IMO508.
I use the find VIN number and continue. When I get to START execute, Step 1 and Step2 are successful but Step 3: Security Access fails. I also have a The Diagnostic Box and that does the same. I spoke to there technicians and they said that according my registration the Security Algorithm was changed mid way through the year. I expect that has also prevent adding my key to the 2017-2018 models.
I have noticed that there is a year 2019 would I need to use that year to program the Ford Kuga.