Hi , I have the same model : WTW 4816 FW 2 Whirlpool ! I am lucky enough to have a box of spare parts . I have replaced the Lid Switch with a new one. Shifter with new,Water inlet valve with another one, Computer with another . Drain hose replaced with new so far . It still washes and starts to spin and stops ? My brother was in the repair Biz before he passed . Taught me a lot but not these new Washers with computers ? I think the computer is bad ? I will post more info after I finish tonight .