Mj for Model Number Samsung WF42H5200AW/A2 Washer runs 3-5 minutes on all cycles, then quits and drains. 4E error every time. Spin only does work. Everything I can find indicates an issue with water supply. The machine seems to be getting plenty of water when it fills. We have replaced water level pressure sensor, new inlet water valves (cold and hot), new water supply hoses, checked and cleaned the drain catcher at the front of the machine; checked all connections, checked all hoses, calibrated load, as well as replaced the front control board/panel - and it still will not complete a full wash cycle. Any ideas? Help would be greatly appreciated.
Answer Hello MJ, the control board is not detecting the water fill and gives that code, since the washer is actually filling that leaves the water level sensing circuit. Since you have replaced the water level sensor suggest you replace the airdrome/airline tubing assembly, a very small crack or pinhole or poor fitting/clogged airdrome would prevent the pressure switch from seeing the air pressure rise as the tub filled. Read More... Answered by AppliancePartsPros.com | Tuesday, August 11, 2020