What the display tells you
What does Samsung LC / LE mean?
Samsung says LC or LE indicates that its leakage sensor detected moisture where it should not be. On some WaterWall models the code can also relate to the water reflector. The display does not reveal the source or prove that the area under the installed appliance is dry.
This is the condition described by the maker—not a remote diagnosis of your appliance. A code can point to a system or symptom without confirming which part, if any, needs replacement.
Safe first checks
Begin with what you can see and with instructions for the exact model. Do not skip the maker's cautions to clear the display faster.
- Stop the cycle and note the exact code and full dishwasher model number.
- Look only for water that is already visible around the appliance; do not remove a toe-kick, pull the dishwasher out, or reach beneath it.
- Open Samsung's support page for the exact model or arrange service. Do not run another cycle just to locate a hidden leak.
When to stop and get help
If water is visible, keeps appearing, or is near an outlet or wiring, keep clear of the wet area and contact Samsung or a qualified service professional. Do not reset the warning to continue using the dishwasher.
Why the model number matters
Samsung notes a WaterWall-specific interpretation for some models. Display behavior and leak-protection procedures are not universal across the brand's dishwasher range.
Look for the full model identifier in the owner's paperwork or on a label that is safely visible without moving, tipping, or opening the appliance. Use that identifier when you open the manufacturer source below.
Manufacturer source
This summary is based on the linked manufacturer guidance. The source is the authority for product-specific instructions; UnknownCodes is an independent reference and is not affiliated with Samsung.
Source checked September 27, 2026. We link to the original so you can confirm the latest model-specific instructions.