We had a power surge that tripped the washer breaker. It showed an E23 error code so I replaced the main control board (part number AP4362398.) All washer activity back to normal except it still wouldn't spin and still had E23 code. I removed the tub to pump hose (part number AP3837322) to find all sorts of goodies inside such as underwires from bras, a quarter, nickel, penny, and dime stacked perfectly on top of each other inside the filter, and tangled yarn from a rug. Ended up replacing the tub to pump hose since the underwire from the bras punctured the hose in several places. Washed several loads and so far so good.