Samsung Dishwasher Error LE
⚡ Quick Answer: The Samsung Dishwasher LE error indicates a leak detection failure, triggered when the leak detection system senses moisture inappropriately. This oft... ✅ DIY Fixable
What Does Error LE Mean?
The Samsung Dishwasher LE error indicates a leak detection failure, triggered when the leak detection system senses moisture inappropriately. This often leads to the dishwasher stopping mid-cycle, displaying the LE code, and potential water accumulation in the drip tray. Common causes include actual water leakage from damaged seals or hoses, or moisture from the surrounding environment contacting the sensor.
Common Symptoms:
- Dishwasher stops mid‑cycle
- Error code LE displayed on panel
- Water present in the drip tray or base
- Dishwasher not advancing cycles
Possible Causes
- Leak sensor triggered by actual water leakage (high)
- Moisture from wet surroundings contacting leak sensor (medium)
How to Fix Error LE
DIY Fix Initial leak detection and reset
- Power off the dishwasher and unplug or turn off at breaker for safety.
- Carefully inspect under and around the dishwasher for visible water or pooling.
- Use towels to absorb any standing water in the base or tray.
- After drying and inspection, restore power and attempt a normal cycle to see if error reappears.
DIY Fix Check common leak sources
- Inspect door gasket/seals for cracks, damage, or debris; clean or replace if necessary.
- Check inlet and drain hoses for loose connections, kinks, or visible leaks.
- Ensure dishwasher is level; adjust feet so it isn’t tilted.
- Inspect under the dishwasher for loose clamps or connections at hoses.
Technician Only Service internal leak sensor and components
- Remove dishwasher kickplate and access base to test leak sensor continuity.
- Check for and repair/replace defective hoses, pump seals, or tub cracks.
- Test water inlet valve, circulation pump, and drain pump for proper function and no leakage.
- Verify that the control board isn’t falsely reporting leaks due to sensor or board faults.
Parts needed: Leak sensor, Door gasket/seal, Inlet hose and clamps, Drain hose and pump, Water inlet valve
- If visible water is accumulating under the unit.
- If after drying and basic checks the LE error persists.
- If components like hoses, seals, or pumps appear damaged or are leaking.
Next step
Choose the next step for LE
Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.
Most relevant component to inspect
Door Gasket
Creates a watertight seal around the door to prevent leaks during operation.
- Typical part-only price
- $45 - $110
- DIY difficulty
- Medium
- Estimated time
- 30-60 mins
Where can I find the model number?
Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.
Verify the complete model and part number on the retailer's compatibility page before ordering.
Other parts options
Check related components first; use model search as a fallback.
Drain Hose
Carries waste water from the drain pump to your home's standpipe or sink drain.
Water Inlet Valve
Controls the flow of hot and cold water into the appliance.
Model-compatible Dishwasher parts
Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. We may earn a commission from other qualifying purchases or service requests made through links on this page, at no additional cost to you. Recommendations are based on repair relevance, not commission rate.
Optional routine care
Maintenance supplies
These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.
Dishwasher Cleaner and Descaler
Supports routine removal of mineral scale, grease, and odor. It is maintenance, not a repair for a failed pump, valve, or control.
Braided Dishwasher Inlet Hose
For replacement of an externally damaged supply hose. Verify connection size, length, and appliance installation requirements before ordering.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
Technical Specifications
| wattage | 1440W |
|---|---|
| component | Leak Sensor |
| resistance | 10-20 ohms |
| part_number | DC97-16930A |
| voltage_rating | 120V AC |
Common Questions
What does LE error mean on Samsung Dishwasher?
LE error indicates a leak detection failure, causing the dishwasher to stop mid-cycle and display the error.
Can I fix Samsung Dishwasher LE error myself?
Yes, you can check for visible leaks, inspect seals and hoses, and reset the dishwasher.
How much does it cost to fix LE error?
Repair costs for the LE error typically range from $150 to $500+, depending on parts and labor.
When should I call a technician for LE?
Call a technician if water accumulates under the unit or if the error persists after basic checks.
Sources & References
- Samsung support page on LE/LC codes (official)
- Samsung Dishwasher Error Code LE explanation and fixes (community)
Data last verified: 2026-07-22
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