ERROR CODE EXPLAINED
Samsung Dishwasher
Samsung Dishwasher LC Error Code
What it means
The dishwasher leak sensor detected moisture. On Waterwall models, the water reflector may also be blocked.
Try this first
- Check around and underneath the dishwasher for visible leaking water.
- If a leak is present, stop the dishwasher and correct the leak before using it again.
- Check that the detergent dispenser was not overfilled.
- If the dishwasher was recently moved, allow any spilled water near the leak sensor time to dry.
- On Waterwall models, check that the water reflector is not blocked.
Can I keep using it?🔴 Stop and investigate
Repair usually required?⚠ Sometimes
If the error keeps returning
If there is no visible leak or blockage and the LC code continues, further diagnosis or service 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.