Just wanted to throw it in here again, if you’re handy enough to do it yourself, I’ve outlined how to accomplish the same thing, including all the correct pins and connectors. I’ve used a programmable timer module instead of the microcontroller, but you can also substitute a simpler time delay relay:
https://www.fiestastforum.com/threads/diy-fun-mode-automatic-sport-mode-esc-off-circuit.30262/
It’s a convenience feature, and the Fiesta traction control is a lot more aggressive and abrupt in yaw control than some other cars I’ve driven, so it does get pretty tedious turning it off every single time.
The version I did is wired for Sync3, but my understanding is the difference is in which pins the TC switch is wired to