ERROR CODE EXPLAINED
LG Dishwasher
LG Dishwasher E1 Error Code
What it means
The dishwasher detected a leak or abnormal water condition that activated protection against leakage.
Try this first
- Turn the dishwasher off.
- Check for visible leaking around the dishwasher.
- Inspect accessible water-supply connections.
- Check the door gasket and spray arms for obvious damage or obstruction.
- Do not continue running cycles while the error remains.
Can I keep using it?🔴 Stop using the dishwasher until the cause is corrected
Repair usually required?⚠ Service may be required
If the error keeps returning
If E1 remains after obvious leak causes are corrected, further diagnosis may be required.
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.