ERROR CODE EXPLAINED
GE Dishwasher
GE Dishwasher H2O Error Code
What it means
The dishwasher detected a low-water or insufficient-fill condition.
Try this first
- Make sure the dishwasher water-supply valve is fully open.
- Check the inlet water hose for kinks or restrictions.
- Make sure the dishwasher is level.
- Select another cycle option and then return to the desired setting to clear the code.
- Restart the dishwasher.
Can I keep using it?⚠ Check the water supply before continuing
Repair usually required?⚠ Usually not if caused by the household water supply
If the error keeps returning
If H2O remains with adequate water pressure, an open supply valve, and an unrestricted inlet hose, GE 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.