My LG WM2277HW will start to fill with water but the drum will not rotate, only hums, and in about 4-5 minutes the LE code comes up. The washer does not drain the water, only does the LE code. The washer is 8 years old. Replaced the Drive Motor Stator Assembly part AP4438648 and the Rotor Assembly part AP4438635. However, still have the same problem. Do I need to replace the Wiring Harness part AP4439126 or is it some other problem? I looked at the wiring harness and no outward sign of problem (no frayed wires or obvious damage).