2009 LG WM2350HR From the resources online it appeared to be a position sensors that had gone out. But the was not error code on display. After ordering sensor late friday night decided to disassembly unit to make speedy work of repair once part arrived. Upon disassembly not lots of debris at main drive shaft. Pulled rotor...spines sheared off. Cancelled sensor order and replaced with rotor order. Part arrived on Wednesday. Washer working again. Easy to cancel old order, prompt delivery and right part. Very pleased. It there are no error signals on display Think mechanical failure first! I noted shocks are spent so need to do that down the road as well. Also check your water inlet filters while your there...mine where 90% clogged on hot side