My washer (WF45K6200AW/A2) completes the whole cycle correctly except the last minute. Final spin stops, and the pump drains all the water. However, the pump continues to run and the control panel shows 1 minute. Hitting the power button unlocks the door.
I've replaced the pressure switch and cleaned both ends of the pressure tube as well as the pump filter and rubber drain housing from the bottom of the tub to the pump filter.
Am I stuck replacing the main control board for this to work (part DC92-01803K)?
That is a possibility. Please reach out to J&J International (800-627-4368) in regards to purchasing a board.