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EC — SAMSUNG.WASHER

Samsung Washer
Error Codes Explained.

Every Samsung washer error code decoded — each Samsung error code explained with its meaning, the most common causes, what you can safely check before calling a pro, and when to dial in the certified appliance technicians. Same-day service across Palm Beach County.

Samsung washers use a two-character error code system that tells you exactly which subsystem has reported a fault — but the code itself rarely tells you the fix. Below are the nine most common Samsung washer error codes we respond to in Palm Beach County homes, with the real-world causes we see in the field and what you can safely check before calling a technician.

Most of these codes can be cleared temporarily by unplugging the washer for five minutes. If the code returns on the next cycle, something physical has failed and the wash will not complete until it is repaired. Our certified technicians carry the inlet valves, drain pumps, door locks, and water-level sensors that resolve 90% of these calls on the first visit.

SAMSUNG / WASHER

UE Unbalanced Load

01 — What it means

The drum detected an unbalanced load during spin and paused the cycle to protect the suspension and bearings. It is the most common Samsung washer code and is almost always mechanical, not electronic.

02 — Most common causes

  • A single heavy item (comforter, towel bundle, jeans) wrapped to one side of the drum
  • Shock absorbers or suspension rods worn out after 5+ years of use
  • The washer is not level on its feet — common after a move or flooring change

03 — Check it yourself (safe steps)

  1. 1Pause the cycle and manually redistribute the laundry evenly around the drum.
  2. 2Close the door and restart a spin-only cycle to see if the code clears.
  3. 3Place a level across the top of the washer — adjust the front feet until the bubble is centered.
  4. 4If the code returns with a redistributed, level load, the suspension has worn out — schedule service.

When to call us

If the UE code appears on light, evenly loaded cycles or persists after leveling, the suspension rods or shock absorbers need replacement. Call our Palm Beach County washer repair team — we carry suspension kits for every Samsung model on every truck.

SAMSUNG / WASHER

4E / 4C Water Inlet Problem

01 — What it means

The washer did not receive enough water within the expected fill time. The control board monitors water flow through the inlet valve and flags 4E (older models) or 4C (newer models) when flow is too slow or stops entirely.

02 — Most common causes

  • Clogged inlet screens on the hot/cold hose connections behind the washer
  • A partially closed supply valve at the wall (common after home repairs)
  • A failed water inlet valve solenoid on the washer itself

03 — Check it yourself (safe steps)

  1. 1Verify both supply valves at the wall are fully open (counter-clockwise) and feel the hoses — they should be firm with water pressure.
  2. 2Turn off both supply valves and check the fill hoses for kinks or crush damage behind the washer.
  3. 3Inspect the inlet ports visually for sediment or scale buildup. If you see scale, stop and call a tech — the screens are press-fit on most Samsung models and easy to damage if you try to remove them.
  4. 4Reconnect any hoses, reopen the valves, and run a rinse-only cycle to test.

When to call us

If the inlet screens are clean and the supply valves are fully open but 4E/4C persists, the inlet valve solenoid is the next step — and it requires removing the top panel. Our Jupiter and Boca Raton techs replace Samsung inlet valves same-day.

SAMSUNG / WASHER

5E / SE Drain Error

01 — What it means

The washer failed to drain within the allowed time window. This is the second most common Samsung washer code in Florida homes because of sand and hair building up in the pump filter over time.

02 — Most common causes

  • Clogged pump filter (the small access door at the bottom-front of the washer)
  • A drain hose kinked behind the washer or lifted too high into the standpipe
  • A failed drain pump motor — typically after 6 to 8 years of use

03 — Check it yourself (safe steps)

  1. 1Locate the small access panel at the bottom-front of the washer and place a shallow pan and towel underneath.
  2. 2Unscrew the pump filter slowly — water will drain out. Clear any coins, hair clips, or lint from the filter.
  3. 3Check the drain hose behind the washer for kinks and verify the standpipe is no higher than 96 inches.
  4. 4Reinsert the filter, tighten, and run a spin & drain cycle to test.

When to call us

If the filter is clean and the hose runs freely but 5E/SE still appears, the drain pump motor has failed. Call our certified technicians for same-day pump replacement — we stock Samsung drain pumps on every truck in Palm Beach County.

SAMSUNG / WASHER

DC Door / Lid Lock Error

01 — What it means

The washer cannot confirm the door is latched and locked. The wash will not start and any load in progress will pause. On front-loaders the door lock assembly is the usual culprit; on top-loaders it is the lid switch.

02 — Most common causes

  • An item of clothing caught in the door seal preventing full closure
  • A worn or broken door lock assembly (3 to 5 year lifespan under heavy use)
  • A bent or misaligned strike on the door latch

03 — Check it yourself (safe steps)

  1. 1Open the door, check the rubber boot seal for trapped laundry, and remove any debris.
  2. 2Close the door firmly and listen for the lock click — you should hear a solid metallic engagement.
  3. 3If the door closes without the click, inspect the strike (the metal tab on the door) for bending.
  4. 4If the strike looks straight but the lock never engages, the lock assembly has failed.

When to call us

A DC code with a visually fine door almost always means the lock assembly needs replacement. This is a quick, affordable repair — our Wellington and Delray Beach techs handle Samsung door locks same-day with a 90-day warranty.

SAMSUNG / WASHER

LE / LC Water Leak Detected

01 — What it means

The washer's leak sensor (at the bottom of the tub) detected water where it should not be. The cycle pauses immediately to prevent flooding. LE is the older code; LC appears on newer Samsung models.

02 — Most common causes

  • A torn door boot seal (front-load washers, 5+ years old)
  • A loose or cracked fill hose connection behind the washer
  • A cracked outer tub or hairline crack in the drain pump housing

03 — Check it yourself (safe steps)

  1. 1Unplug the washer and pull it out from the wall. Inspect the floor under it for moisture.
  2. 2Check both fill hose connections at the back — tighten by hand if loose, replace rubber washers if cracked.
  3. 3Front-load: open the door and run a finger around the boot seal. Feel for water or tears.
  4. 4Run a short cycle and watch under the washer with a flashlight for drip locations.

When to call us

If you can see water leaking but cannot source the origin, shut off the wall valves and stop using the washer — leaking at this point risks serious floor damage. Call our team for same-day leak diagnosis and repair anywhere in Palm Beach County.

SAMSUNG / WASHER

bE / 1E / 3E Sensor or Button Error

01 — What it means

Samsung groups several sensor-related faults under similar codes. bE typically means a stuck button on the control panel; 1E and 3E point to pressure sensor or motor tachometer faults. All three prevent the washer from starting.

02 — Most common causes

  • A control panel button jammed by detergent residue or moisture
  • A water level (pressure) sensor hose clogged with sediment
  • A motor tachometer sensor that has failed or lost electrical contact

03 — Check it yourself (safe steps)

  1. 1Run your finger across every button on the control panel — each should click freely.
  2. 2Wipe the panel down with a slightly damp cloth to remove residue and dry thoroughly.
  3. 3Unplug the washer for 10 minutes to reset the main control board.
  4. 4Plug back in and start a rinse-only cycle to test.

When to call us

If the reset does not clear the code, the pressure sensor or motor tach needs replacement — both require opening the washer. Our expert appliance repair team handles Samsung sensor diagnostics with brand-specific tools. Call for same-day service in Palm Beach Gardens, Jupiter, or anywhere in the county.

SAMSUNG / WASHER

SUD / 5D Excess Suds Detected

01 — What it means

The washer sensed too much soap foam in the drum and paused the cycle so the suds can break down. Thick foam stops the water-level sensor from reading correctly, so the machine protects itself and waits. SUD and 5D are the same fault — newer displays simply show it as 5D.

02 — Most common causes

  • Regular detergent used instead of High Efficiency (HE) detergent
  • Too much detergent — most Samsung washers need only 1 to 2 tablespoons per load
  • A partially clogged pump filter making foam back up into the drum during drain

03 — Check it yourself (safe steps)

  1. 1Do nothing for 10 to 15 minutes — the washer will usually resume on its own once the foam settles.
  2. 2When the cycle ends, run an empty rinse and spin cycle to flush leftover detergent out of the tub.
  3. 3Switch to HE detergent and measure it — 1 to 2 tablespoons is enough for a full load.
  4. 4If the code keeps returning with correct dosing, open the bottom-front access panel and clean the pump filter.

When to call us

If SUD or 5D appears on every load even with HE detergent and a clean pump filter, the pressure sensor or drain pump is misreading the drain flow. Call our Palm Beach County washer techs — we diagnose Samsung suds faults same-day in Boynton Beach, Lake Worth, and county-wide.

SAMSUNG / WASHER

tE / tC Temperature Sensor Fault

01 — What it means

The washer's thermistor is sending a temperature reading outside the expected range, so the control board cannot verify the water temperature. Cycles that heat water pause or refuse to start until the sensor circuit reads normally again.

02 — Most common causes

  • A failed thermistor (temperature sensor) inside the tub or heater assembly
  • A corroded or loose sensor connector — common on washers in humid Florida garages
  • A faulty internal heater assembly on models that heat their own water

03 — Check it yourself (safe steps)

  1. 1Unplug the washer for 5 minutes to reset the control board, then try the cycle again.
  2. 2Run a cold-water-only cycle — if it completes normally, the fault is isolated to the heating circuit.
  3. 3Note which cycles trigger the code (Sanitize and hot washes use the heater most) and tell the technician — it shortens the diagnosis.

When to call us

If the code returns after a reset, the thermistor needs a multimeter test and replacement — that means opening the cabinet, which is not a DIY job. Our certified techs carry Samsung temperature sensors and repair tE and tC faults same-day across Palm Beach County.

SAMSUNG / WASHER

OC / OE Overflow — Too Much Water

01 — What it means

The washer detected water above the safe fill level. Most Samsung models respond by stopping the fill and running the drain pump automatically to protect your floor. OE appears on older models and OC on newer ones — both report the same overfill condition.

02 — Most common causes

  • A water inlet valve that no longer closes fully, letting water seep in after the fill ends
  • A clogged or disconnected pressure-sensor hose giving the board a false low-water reading
  • A drain hose pushed too far down the standpipe, siphoning water in and out during fill

03 — Check it yourself (safe steps)

  1. 1Turn off both supply valves at the wall and restart the washer — if the code clears and the cycle runs, debris in the inlet valve is the likely cause.
  2. 2With the washer off and plugged out, watch the drum for 15 minutes — if water keeps rising, the inlet valve is stuck open mechanically.
  3. 3Check the drain hose behind the washer: it should insert no more than 6 to 8 inches into the standpipe.

When to call us

If water rises in the drum while the washer is unplugged, shut off both supply valves and stop using the machine — that is a failed inlet valve and a genuine flood risk. Call us for same-day valve replacement in Royal Palm Beach, Greenacres, or anywhere in Palm Beach County.

04 — NEED THE FIX?

Code back? Book Samsung washer repair.

Our expert appliance repair team specializes in Samsung washer diagnostics and carries OEM parts for every code on this page. Same day appliance repair across Palm Beach County — from Jupiter to Boca Raton.

WRITTEN AND REVIEWED BY

Dmitriy Sukhov

Founder, Same Day Appliance Fix

Dmitriy Sukhov is the founder of Same Day Appliance Fix, serving Palm Beach County from West Palm Beach. He writes and reviews the repair guides on this site, working with the company's technicians to turn real service calls into plain, honest advice for homeowners.

About the company Last reviewed August 2026