F22Warning
KitchenAid Dishwasher F22 Error Code
The dishwasher was unable to fill with water within the expected time.
Common causes
- Low water pressure
- Clogged water valve screen
- Faulty water valve
How to fix it
- Check water supply valve is fully open
- Clean inlet valve screen
⚠ When to call a pro: If pressure is adequate and screen is clean, replace the water inlet valve.
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Always unplug the appliance (and turn off the water for washers/dishwashers) before inspecting. These guides are for information only and are not a substitute for a professional repair.