GE Dishwasher Error Code H2O
H2O on a GE dishwasher usually means: A low incoming-water condition was detected. On a GE Dishwasher, code H2O points to the water inlet.
Fix it fast: Manufacturer troubleshooting steps. Full ranked steps below.
- Likely part
- water inlet
- Fault type
- water supply
How to fix H2O — ranked steps
Try these in order. Stop when the code clears.
-
1 Manufacturer troubleshooting steps
DIY- Feel free to run any other cycle until service is done.
- If H2O appears during other wash cycles (AutoSense, Heavy, Normal or Light), then double-check that the inlet water hose is not kinked.
- If neither of the above apply, call for service.
Other GE Dishwasher codes
A possible leak was detected or a control reset is needed. On a GE Dishwasher, code 999 points to the leak protection system.
The drain pump-out exceeded two minutes. On a GE Dishwasher, code C1 points to the drain pump.
The total pump-out cycle exceeded seven minutes. On a GE Dishwasher, code C2 points to the drain pump.
The dishwasher will not drain. On a GE Dishwasher, code C3 points to the drain system.
The unit refilled twice after a power loss, suggesting a stuck or failed float switch.
The pump-out time was too short. On a GE Dishwasher, code C5 points to the drain system.
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