2008 fit sport GD3 got car reassembled with new starter and intake manifold gasket One of the manifold studs threaded out so I will replace both with new ones I've got a code P2176 for the throttle body actuator saying that idle position was not learned car went into limp mode no power at all with pedal to floor and shifted very rough into park and drive Any ideas what could be going on? I read the rough shift is a symptom of the 2176 code I checked throttle body connections and everything looked right. Thanks everyone!