No error codes. And I should say it does spins but will not do a full spin and make a loud noise. I took the rotor assembly off and the plastic part that bolts onto the drum appears to have had the ridges that line up with the drum spindle has been smoothed out. When I turn the rotor assembly the drum does not turn with the bolt loosened. If I tighten it all way it will turn some what but when I put it in test mode the rotor assembly wobbles as if off balance.