Basically...they have encrypted/signed the system so if you don't have the keys to sign/encrypt the new calibration the car won't run. Much different than before so that they can do over the air updates etc. companies like Whipple were given permission by ford to create tunes that are...
It's only about 300 more cars. Still behind last year by 3,900
Ford sales in general were up 10%, maybe due to employee pricing? Mach E really took a dive.