Frigidaire Dishwasher Error Code i10 — Low Water Level
What this means
The i10 error code on Frigidaire dishwashers means the water level in the tub is abnormally low. The unit is not receiving adequate water supply to perform a wash cycle. Common causes include a closed water supply valve, a kinked inlet hose, a clogged inlet valve screen, or a faulty water inlet valve solenoid.
Step-by-step fix
4 stepsCheck the water supply valve
Locate the water supply valve under the kitchen sink (usually on the hot water line). Make sure it's fully open. Turn the handle counterclockwise until it stops.
The valve can get accidentally bumped closed when working under the sink.
Inspect the supply hose
Check the hose running from the valve to the dishwasher for kinks, bends, or visible damage. Straighten any kinks you find.
Slide the dishwasher out slightly to get a clear view of the hose routing.
Clean the inlet valve filter screen
Turn off the water supply. Disconnect the supply hose from the dishwasher's inlet valve (at the bottom of the unit). Look for a small mesh screen inside the valve inlet and rinse out any sediment or mineral buildup.
Hard water areas require more frequent screen cleaning — every 3–6 months.
Test the water inlet valve
If the supply, hose, and screen are all good, the inlet valve solenoid may be faulty. Start a cycle and listen for a click and water flow at the valve. No response means the solenoid or its wiring has failed.
You can test the valve coil with a multimeter — it should read 500–1500 ohms.
When to call a professional
If the water inlet valve needs replacement, it involves disconnecting water and electrical connections at the bottom of the dishwasher. A technician can handle this quickly.
Related error codes
Information compiled from manufacturer service manuals, official troubleshooting documentation, and appliance repair industry resources. This guide is for informational purposes only — always consult a qualified technician for complex repairs.
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