Stu P Torrance , CA January 26, 2016 Appliance: Model LG WM2233HW Le code There was no troubleshooting involved as most agreed the problem was either the RPS or the wiring harness, the parts were inexpensive so I just replaced both. Very easy fix, maybe 15 minutes to R & R the parts. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes