Has anyone figured out a difinitive repair that will stop the TOD from blowing on a whirlpool branded slide in or wall oven .Went out on a kitchen aide dual fuel slide in today that quit during self clean and of course the TOD was open (it usually is ) .Phoned the tech line and was told to check the door ,check the vents ,check the blower,check the installation etc etc .After all these years whirlpool still hasn't got a handle on this issue .I found nothing wrong anywhere so I just changed the part.I smell a callback in my future.