ERROR CODE EXPLAINED
KitchenAid Dishwasher
KitchenAid Dishwasher F6 E4 Error Code
What it means
The dishwasher detected a water-float switch condition.
Try this first
- Make sure the dishwasher is level.
- Check whether the float switch is being activated.
- Disconnect dishwasher power for 30 seconds.
- Restore power.
Can I keep using it?⚠ Dishwasher diagnostic fault
Repair usually required?⚠ Service may be required
If the error keeps returning
If F6 E4 returns after troubleshooting, KitchenAid recommends service.
Official source
Troubleshooting information verified against manufacturer support documentation.
View manufacturer support page →Safety note:ApplianceSignal provides general troubleshooting information. Always follow the appliance manufacturer's safety instructions and disconnect power when required.