What has fixed your power steering?Have heard some say gear position sensor,others control unit.My dealer says he has a ECU update.He hasnt done one yet because im the first one to cry about my P.S.so he is not shure it will fix it...some days it works,other days it doesnt,other days its choppy while turing at a stand still.today it was hard to turn in a long corner then it just started working,allmost crashed then.