Dave for Model Number WF42H5200AW/A2 Hello, MY Samsung washer keeps overfilling and I keep getting a 4E error when it over fills. I've swapped out both water inlet valves, and the pressure control switch. I'm still getting the problem with the 4E error. What would be the next course of action? Mainboard? If it is, is it the DC-01621D which is the number printed on the housing? Or has this number been superceded
Answer Dave, it would be recommended that the pressure hose is inspected for any clogs that may be preventing the pressure sensor from reading the fill level properly. If there is not a clog or kink in the hose, the failure would likely be in the main control DC92-01621D. Read More... Answered by AppliancePartsPros.com | Wednesday, June 2, 2021