Samsung washers put short codes on the display when a cycle cannot finish. We covered the fill code in its own guide — 4C / 4E (won’t fill) — and here is the rest of the family as we read it on Denver Metro service calls. Exact lettering varies by generation (older machines use SE where newer show 5E), but the meanings hold.
5E / SE — drain error
Water would not leave in the allowed time. The usual find is debris in the drain pump filter — Samsung front-loaders have an access panel for it at the bottom front — then the pump itself, the sump hose, or a standpipe problem. Repeated forced drains run the pump hot, so this one is worth clearing rather than restarting around.
DC / dC — door not closed or not locking
The washer never got confirmation that the door is locked, so it refuses to start: a shredded strike, a worn lock assembly, laundry caught in the seal, or the lock’s electronics. Closed is not the same as locked — a door that feels fine by hand can still fail to report in.
UE / UB — unbalanced load
The drum could not spin up safely. One heavy waterlogged item does it; so do worn suspension rods on top-loaders or tired shock absorbers on front-loaders. If redistributing the load clears it once but it keeps returning on normal loads, the suspension is the real story — that is mechanical, not a usage habit.
3E — motor / drive fault
The drive circuit reported a problem: a hall sensor, a wiring connector, a seized motor, or the control. Sometimes something physically jams the drum; sometimes the motor is done. The two cost very different money, which is exactly why this code deserves a meter before a part order.
LC / LC1 / 1C — leak detected
A moisture sensor found water where it should not be. Sometimes it is a genuine leak at a hose clamp, the door boot or the sump; sometimes over-sudsing or a splash during installation sets it off and it clears once dry. An LC that returns after drying out is real — and the machine is protecting your floor by stopping.
HE / tE — heater and temperature sensor
HE means the water never reached the commanded temperature; tE points at a thermistor reading out of range. On sanitize and steam cycles these surface first, while normal cold washes look fine for months.
Why we don’t recommend guessing parts
5E can be a sock in a filter or a pump; 3E a connector or a motor. The symptoms look identical from the laundry room and the parts differ by hundreds of dollars — live diagnosis separates them, and our diagnostic fee is credited toward the repair. No code but water on the floor? See washer won’t drain.
Samsung washer repair across the Denver Metro
FiXiFY repairs Samsung washers across Denver, Aurora, Lakewood, Westminster and the metro — same-day in most areas, genuine OEM parts. See washer repair, the Samsung page, or the Samsung dryer codes guide.
BOOK ONLINECALL (303) 214-1240
FAQ
Why does my Samsung show SE on one machine and 5E on another?
Generation difference, same fault family – drain. Older displays render the character as S, newer as 5. Both mean water is not leaving in time.
Can I clear UE by just rebalancing the laundry?
Once, yes – and if it never comes back, it was the load. Returning UE on ordinary loads points at suspension rods or shock absorbers, which is a repair, not a rearrangement.
My Samsung shows LC but I cannot find any water – is it a false alarm?
It can be: sudsing or a splash into the base area triggers the sensor, and it clears when dry. If LC returns after a dry-out, water really is reaching the sensor and the source needs finding.
Does DC mean the door lock is broken?
Not always. Laundry caught in the seal, a bent strike, or a worn latch all produce DC. The lock assembly is a common and affordable part when it is the culprit.
FiXiFY Appliance Repair — 7030 E 46th Ave Dr, Unit A, Denver, CO 80216 · (303) 214-1240 · support@fixifycolorado.com