I have a 2004 LG WM0532HW washer having LE error problem. I searched the web and replaced the hall sensor as suggested, but my LG WM0532HW still showed LE error code. I realized that the old sensor is 6501kw2002a after I pulled it out. I replaced it with 6501kw2001a since that is the one I ordered. Please help!!!

HC, May 2010

Check the resistance between the 3 terminals on the stator (It has orange wires wrapped on it and the hall sensor attaches to it). The plug is at the 7 o'clock position. The resistance should be between 5-15 ohms between all 3 terminals. An open between any leg means a bad stator like mine was. Replaced and now works great again with no LE.
Also, do a search for the service manual for it. I found it free online. It will help troubleshoot problems. The more information you have, the better the decision you can make.

Tim, November 2014