How do I fix error code LC on a Samsung washers?

1. undefined: 1. Check for any leakage on the base 2. undefined: 2. Check for any leakage on Hose, Valve, and Tub connections 3. undefined: 3. Take any required action on the base 4. undefined: 4. Check Hose, Valve, and Tub connections for any leakage 5. undefined: 5. Check the drain motor operation — replace if it does not operate normally 6. undefined: 6. Check for any leakage on the product 7. undefined: 7. Check the drain hose for leaks 8. undefined: 8. Check that the end of the drain hose is placed on the floor

Samsung Washers2024–present

Error Code LC

Q: What does error code LC mean on a Samsung washers?

Water is leaking inside the base of the washing machine Air hose is out of place and water leakage occurs during the spin cycle; Tub back at the safety bolts fixing part is broken; Water leakage at the front with foaming because of too much detergent; Connecting hose to detergent drawer is connected incorrectly; Drain pump filter cover is engaged incorrectly; Water leakage occurs at the drain hose; Duct condensing holding screws are worn; Nozzle-diaphragm is engaged in the opposite direction or rubber packaging is omitted; Screws holding tub back and front are fastened incorrectly; Leakage sensor is faulty

Water is leaking inside the base of the washing machine

Critical

Stop using immediately - risk of damage or safety issue

Also displayed as: LC (upper) / LC (lower)

What This Means

Air hose is out of place and water leakage occurs during the spin cycle; Tub back at the safety bolts fixing part is broken; Water leakage at the front with foaming because of too much detergent; Connecting hose to detergent drawer is connected incorrectly; Drain pump filter cover is engaged incorrectly; Water leakage occurs at the drain hose; Duct condensing holding screws are worn; Nozzle-diaphragm is engaged in the opposite direction or rubber packaging is omitted; Screws holding tub back and front are fastened incorrectly; Leakage sensor is faulty

What actually causes this:

A hose came loose, the drain filter was not tightened properly, or too much detergent caused foaming that leaked out

First Thing to Check

Turn off the washer and water supply immediately — check if you used too much detergent (excess suds can cause leaks)

Parts Involved

Leakage SensorDrain PumpDrain HoseDiaphragmAir HoseTub Assembly

How to Fix

1
1. Check for any leakage on the base
2
2. Check for any leakage on Hose, Valve, and Tub connections
3
3. Take any required action on the base
4
4. Check Hose, Valve, and Tub connections for any leakage
5
5. Check the drain motor operation — replace if it does not operate normally
6
6. Check for any leakage on the product
7
7. Check the drain hose for leaks
8
8. Check that the end of the drain hose is placed on the floor

Parts Commonly Needed for This Error

OEM part numbers confirmed by retailers

This Error Applies To

Samsung WV55M9600A Series Washers (2024) (2024–present)

Service manual exact match: WV55M9600AV/A5Service manual exact match: WV55M9600AW/A5

Related Error Codes

9C2

The washer is getting too much electrical power

The washer cannot detect the water level properly

The washer's motor cannot spin or is struggling to turn

The washer is not getting water

4C2

The incoming water is too hot for delicate wash cycles

The washer cannot pump the water out

9C1

The washer is not getting enough electrical power

AC7

The top and bottom washers cannot communicate with each other

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