Dishwasher Error Code Help
Samsung Dishwasher LE Error Code
If your Samsung dishwasher displays LE, it typically means the unit detected leakage or moisture in the base area. Sometimes it’s an actual leak, and sometimes it’s over-sudsing or a small seep that trips the sensor.
Quick Answer
Q: What does the Samsung dishwasher LE error code mean?
A: LE usually indicates the dishwasher’s leak/moisture detection has been triggered—often because water has collected in the base pan. Common causes include hose/clamp leaks, a sump seal seep, over-sudsing, or installation/drain issues.
Common Symptoms
- Dishwasher stops mid-cycle and displays LE
- Drain pump may run continuously
- Water on the floor near the dishwasher (sometimes none visible)
- Soapy foam inside the tub (over-sudsing)
- Error returns shortly after restarting
Safety First
- If you see water on the floor, stop the cycle and shut off power to the dishwasher (breaker is best).
- Do not operate the dishwasher if water is actively leaking.
- Dry the floor to prevent slipping and protect nearby cabinets.
Homeowner Quick Checks
1) Check for obvious leaks around the door
Look for water tracks down the front or along cabinet edges. Make sure the door closes fully and nothing is blocking the gasket area (like a tall pan or utensil handle).
2) Rule out over-sudsing (very common)
Only use automatic dishwasher detergent—never dish soap. Too much detergent or the wrong type can create foam that pushes water where it shouldn’t go. If you see foam, stop the cycle and let it settle; then run a rinse/drain cycle.
3) Inspect under the sink for drain/installation issues
If the dishwasher drain connects to a garbage disposal, make sure any required disposal inlet plug/cap was removed during installation. Also confirm the drain hose has a proper high loop (or air gap where required) to prevent backflow.
4) Look for seepage at hoses and clamps (as visible)
Check the water supply line connection and the drain hose connection under the sink for dampness, mineral tracks, or drips. Even a slow seep can trigger the leak sensor.
5) Carefully dry and reset (if no active leak)
If you can safely confirm there’s no active leaking, drying the area and resetting power may clear LE temporarily. If LE returns, there’s likely a recurring leak or a sensor/float issue that needs diagnosis.
Most Common Causes and Likely Parts
Actual leaks / seepage
- Hose or clamp leak (fill hose, drain hose, internal hoses)
- Sump seal seep or leak
- Door seal issue or misalignment
Detection components
- Leak sensor (base pan moisture sensor)
- Float switch / float mechanism issue
Sudsing / installation conditions
- Over-sudsing detergent or wrong soap type
- Disposal connection plug not removed (new install)
- Drain backflow from poor hose routing
When to Call Beacon
If LE returns after you’ve checked for over-sudsing and obvious plumbing leaks, it’s time for a diagnostic. Many LE cases are caused by small internal leaks, a sump seal seep, or a sensor/float issue that isn’t visible without inspection.
Request service Call (352) 726-7530
Our friendly technicians in yellow can locate the leak source, check hoses/clamps and seals, test the leak sensor and float switch, and get your dishwasher back to running without surprise shutdowns. For service info, visit www.BeaconSaves.com.
Content Update & Editorial Review
Reviewed:
Editorial review by: Chris
FAQ
Is LE always a big leak on the floor?
No. LE can trigger from a small seep that collects in the base pan, even if you don’t see water outside the dishwasher.
Can the wrong detergent cause an LE code?
Yes. Dish soap or too much detergent can create foam that pushes water into areas that trigger leak detection.
Why does the drain/disposal installation matter?
If the disposal inlet plug wasn’t removed during installation, the dishwasher may not drain correctly, which can contribute to leaks or water where it shouldn’t be.
What is the leak sensor on a Samsung dishwasher?
Many models have a sensor in the base pan that detects moisture. If water collects there, the dishwasher may stop and show LE to prevent damage.
Can I just reset the dishwasher and keep using it?
If there’s an active leak, no. If you’ve confirmed no leaking and the base area is dry, a reset might clear it temporarily, but recurring LE means the underlying cause still needs to be fixed.
When should I schedule service for an LE code?
If LE returns after you’ve ruled out over-sudsing and checked visible plumbing connections, schedule service to find internal leaks, seal issues, or sensor/float problems.