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Appliance Codes
LG Dishwasher – H2O
dishwasher error code H2O
Details
LG Dishwasher error code H2O indicates a problem with the dishwasher. Check the user manual for specific troubleshooting steps.
MeaningDishwasher error detected
Likely causesMultiple possible causes - check user manual
Quick fixPower cycle the appliance, check connections
When to stopIf error persists or safety concerns
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What does H2O mean on LG Dishwasher?
Code H2O on LG Dishwasher indicates an error. Check the user manual for specific troubleshooting.
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