Whirlpool dishwasher code F8 E5: fill valve stuck open

What it means

Water may keep running into the dishwasher. Act quickly to stop the water.

What to try

Unplug the dishwasher before any step beyond a quick look, and turn the water off before touching hoses.

1. Turn off the water valve under the sink.
2. Press Cancel once to silence the alarm and close the door. Whirlpool says to leave the power on at this point.
3. If you can’t shut the water off, switch off the dishwasher’s power instead.

Call a technician if

Resetting a Whirlpool dishwasher

Whirlpool’s power cycle: disconnect the dishwasher for 30 seconds. Unplug it if it plugs in; if it’s hardwired, switch off its breaker at the electrical panel. Then restore power.

Still stuck?

Dishwasher leaking: full Fix Finder5 checks for any brand, quickest first.

Sources