Dishwasher Not Working After Water Turned Off . Have a look at the water inlet hose under your sink and make sure it’s connected properly without any kinks. Try pressing the start/reset pad to reset the dishwasher and wait 2 minutes. Water Coming Into Dishwasher When Off Dishwasher Fills With Water from www.pinterest.ca Click to see full answer. If no water whatsoever is entering your dishwasher then the first obvious thing to check is the water supply. Try pressing the start/reset pad to reset the dishwasher and wait 2 minutes.