While you wait for answers, we may have found some information which could help you.
Click here for Whirlpool 6th Sense LightWhirlpool AWO/D 4505?
Whirlpool washing machine?
My whirlpool washer keeps stopping and SAYS HF why ?
whirlpool washer/dryer 349/4?
how do i empty the pump on whirlpool AWO/O 4505?
Why does my washer keep saying H F AND BEEPING?