Samsung Washer LC — What It Means & How to Fix It
Also shown as LC1, LE, LE1 on some models.
The washer's base-pan sensor detected water where it shouldn't be — sometimes a genuine leak, but quite often just oversudsing or a recently moved drain hose.
What this code means
LC (LC1, LE, or LE1 on various models) fires when moisture reaches the leak sensor in the drip pan under the machine. That can mean a real leak from a hose or internal seal — but heavy suds forced out of the overflow, condensation, or water spilled during a recent filter clean can trigger it too.
If your machine shows LE, note that on a few older Samsung models LE related to water-level sensing instead — your model's manual settles it. The model number sticker is inside the door frame.
Most likely causes
| Cause | How likely | DIY-fixable? |
|---|---|---|
| Oversudsing pushing foam/water into the base (too much or non-HE detergent) | Very common | Yes — less detergent |
| Residual water from a recent debris-filter clean or hose change | Common | Yes — dry out and retest |
| Loose drain hose clamp or fill hose connection | Common | Yes — hand-check fittings |
| Internal leak: tub seal, pump housing, or dispenser hose | Less common | No — technician job |
What you can try yourself
- Unplug the washer and turn off both water taps before anything else.
- Check the visible connections: both fill hoses at the tap and washer ends, and the drain hose clamp. Hand-tighten anything loose and wipe everything dry.
- Look under and behind the machine with a flashlight. A small puddle near the front often traces back to the debris filter door — make sure that filter is screwed in tight.
- If you recently used extra detergent, non-HE detergent, or a 'detergent booster', run an empty hot cycle with no detergent to purge suds, and measure correctly next time.
- Leave the machine unplugged for a few hours so the drip-pan sensor area can dry, then run a short cycle and watch for fresh water.
When to call a technician
- Water visibly pools under the machine on every cycle even with connections tight — an internal hose, the pump housing, or the tub seal is leaking.
- The code returns immediately after a full dry-out with no suds involved.
- You see rusty streaks or mineral tracks down the back panel, which indicate a long-running slow leak.
Typical professional repair cost: Internal leak repairs vary widely: $150–$250 for a pump or hose, $300–$450 if the tub or door boot seal needs replacing.
Frequently asked questions
Can too much detergent really cause a Samsung LC code?
Yes — it's one of the most common triggers. Excess foam gets forced out of the tub's overflow paths, drips into the base pan, and the leak sensor can't tell foam-water from leak-water.
How do I dry out the base pan to clear LC?
Unplug the washer and leave it for several hours (overnight is better). Some owners tilt the machine slightly backward — with a helper, carefully — so trapped water runs off the sensor area. Then run a test cycle.
Is it safe to keep using the washer with an LC code?
Not until you know why it triggered. If it's a true leak, continuing to run cycles puts water near electrical components and your floor at risk. Rule out suds and loose fittings first.
Related Samsung codes
- Samsung Washer 4C Your Samsung washer isn't getting water — usually a closed tap, kinked fill hose, or clogged inlet screen rather than a broken machine.
- Samsung Washer 5C The washer can't drain — nine times out of ten the culprit is a clogged debris filter or a blocked drain hose, both of which you can clear yourself.
- Samsung Washer UE The load inside the drum is unbalanced, so the washer stopped before spinning at full speed — usually fixed by rearranging the laundry, not by repairs.
- Samsung Washer dC The washer thinks its door is open or not locked — most often a bit of laundry trapped in the door seal or debris in the latch, occasionally a failed door lock.
More: all Samsung washer codes · all Samsung codes · search by symptom