Samsung Washing Machine OE error code

There is too much water in the washer - an overflow/overfill error. The washer will usually start its drain pump on its own to bring the level down.

Also shown as: OE, OC, 0E, 0C

Last updated: October 6, 2026

Quick answer: Samsung washing machine error code OE: washer overfilled with water. The most common cause is water inlet valve stuck open. Try this first — power off for 1 minute, then power on. If that does not clear it, check whether water keeps filling with power off.

What causes the OE error?

  • Water inlet valve stuck open
  • Too much detergent creating excess suds
  • Drain hose positioned too low, causing siphoning issues
  • Faulty water level sensor
  • Failed main control board overfilling the tub

How to fix Samsung OE — step by step

Work through these in order, from simplest and safest first. Stop as soon as the code clears.

  1. Power off for 1 minute, then power on
    Switch the washer off for a minute and back on. The drain pump should start automatically and pump the excess water out.
  2. Check whether water keeps filling with power off
    If water continues entering the tub while the washer is unplugged, the inlet valve is stuck open - turn off the water taps immediately and call a technician.
    Safety warning: A stuck-open valve can flood - shut the taps promptly.
  3. Use the correct amount of HE detergent
    Too much detergent - or non-HE detergent - creates suds that fool the level sensor into overfilling. Use high-efficiency detergent at the recommended dose.
  4. Check the drain hose height
    The drain hose end should be 60 to 90 cm above the floor and not shoved too far into the standpipe. Wrong height causes siphoning and level errors.

When to call a technician

Stop and call a qualified technician if any of these apply:
  • Water keeps filling with the power off (stuck valve)
  • OE returns with correct detergent and hose height
  • The inlet valve or level sensor needs replacement
  • The control board is overfilling the tub

Frequently asked questions

Is OE dangerous?

It can be if the inlet valve is stuck - water keeps coming even with the power off. Shut the water taps and call for service in that case.

Can too much detergent really cause overfilling?

Yes. Excess suds confuse the water level sensor, and the machine keeps adding water. This is one of the most common OE triggers.

What is the difference between OE and 4C?

4C means the washer cannot get enough water. OE means it has too much. Opposite problems, sometimes with overlapping causes like a bad inlet valve.

Sources

Every meaning and fix above was checked against official manufacturer documentation:

FixCode provides general troubleshooting information only — not professional repair advice. If you are unsure about any step, stop and call a qualified technician. Repairs done incorrectly can be dangerous and may void your warranty.

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