Benjamin S West Plains , MO July 18, 2015 Appliance: LG Washer WM2010CW Lg Washer Wm2010cw: Le error code. How to replace Rotor Position Sensor (Hall Sensor). Replaced motor position sensor after checking it with multimeter. (It had failed completely as was open on a Ohm check) About an hour to troubleshoot and repair. Not including the amazing fast 2 day shipping. Direct drive brushless motors are easy to work on. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes