Tauruses were disposable. EEC-IV was good even if not everything they put it on was.
A lot of those throttle by wire systems use a variable potentiometer instead of an optical or magnetic encoder to detect throttle pedal position. Once it was started, would the transmission shift out of park at all?
My POS was the ford. I abandoned that thing.
The last post referred to a 2015 jeep. No response to the fuel system from the peddle to ? Was it a pot to a controller in the ignition system? A pot to the injector system??? Who knows, unless you have the Chrysler codes. Either way, you don’t need a set of sockets and spanners to repair such an issue. You need the computer to diagnose and a new module to repair.