2005 ford freestar code P0732 how to fix and what causes the problem

Good chance it is the camshaft position sensor issue or the crankshaft position sensor crank is behind ur front passenger tire mounted back there cam sensor google them they arnt to hard to spot little life lesson I learned the hard way way don't assume because each one of these are no bigger than a couple inches and are only held in place wit 2 screws and connected with a wire clip that this will be no more then 20 min maybe 30 min tops to locate pull reinstall see if it fixes the issue I don't remember what all went into this project lol let's just say I'll never forget the exsperianced gained