APPLIANCE TROUBLESHOOTING
LG Dishwasher Error Codes
Find plain-language explanations for LGDishwasher error codes, common causes, and troubleshooting steps you can try before requesting repair service.
6 error codes currently available
AE
LG says an AE or E1 code means a leak inside the dishwasher has activated the float switch.
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E1
LG says an AE or E1 code means a leak inside the dishwasher has activated the float switch.
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FE
The dishwasher detected an abnormal filling or overfill condition.
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HE
The dishwasher detected a problem with the water-heating system.
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IE
LG says IE means the dishwasher detected insufficient water while filling; the water level remains too low after roughly 30 seconds to 10 minutes.
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OE
LG says OE indicates that the dishwasher detected a drain problem, commonly caused by food blockage or an installation issue.
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Manufacturer information
ApplianceSignal troubleshooting information is based on manufacturer support documentation and rewritten in plain language.