I would have to say, PCM, absolutely not. As far as the starter and other related parts, if you were to go to a ford dealer and ask those sorts of questions @ the parts counter, they'd laugh you out of the building. (been there, done that).
A boneyard (junkyard), might have fitting listings, but all the newer crap is so vehicle specific anymore, that it's a crapshoot just getting the right parts for the same vehicle. My .002