F6Serious
KitchenAid Dishwasher F6 Error Code
The drain pump is not working or drawing too much current.
Common causes
- Clogged drain pump or hose
- Failed drain pump motor
- Obstructed check valve
How to fix it
- Clean out drain pump and filter area
- Inspect drain hose for kinks or blockages
- Check pump impeller for debris
⚠ When to call a pro: If the pump is clean but still not running, replace the drain pump assembly.
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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.