Mid-cycle, the washer stops and the display reads DC. A Samsung washer DC error code usually means an unbalanced load: clothes bunched on one side, or one bulky item. On some models it’s a door error.

Start with the load. Pause the cycle, spread the laundry evenly, take some out if the drum is overloaded, and restart. If DC comes back on a small, evenly spread load, or on an empty drum, the cause is the machine: its door, its levelling or its suspension.

Which meaning your model uses decides which checks apply, so that comes first.

What the Samsung Washer DC Error Code Means on Your Model

Samsung’s own error-code table lists dC in two places: with the door errors and with the unbalanced-load errors. It doesn’t say which models use which meaning, so your user manual is the final word for your washer. In our experience, unbalanced load is the usual meaning. Two clues help you sort it out. If DC shows up mainly with heavy or bulky loads, suspect imbalance first. If it shows up with an empty drum too, look at levelling, suspension and the door or lid system. The door checks below apply only to door-error models.

Pause the Cycle, Spread the Laundry, Restart

This is the first thing to try. We can’t give you a reliable percentage for how often it clears the code, but it costs nothing.

1. Pause the cycle. If there’s water in the drum, don’t force the door. Go to the draining section below.
2. Wait for the door lock to release, then open the door.
3. Pull apart anything tangled. Bulky blankets, comforters, towels and heavy jeans are the usual culprits, along with any single heavy item.
4. Spread the laundry evenly around the drum. If the drum was overloaded, take some out.
5. Close the door and press Start.
6. If DC returns, run a spin with a small, evenly spread load as a test.

If Your Model Treats DC as a Door Error

On door-error models, the washer isn’t detecting the door as closed and locked. Samsung’s fix has three parts: make sure the latch is securely fixed, make sure no laundry or other item is caught in the door or seal, and close the door firmly until it secures.

Child Lock can also trigger the code. It can appear when Child Lock is on and there’s water in the tub, even with no cycle running. Samsung’s US guide says the washer drains the tub if the door isn’t closed, or Child Lock isn’t turned off, within 30 seconds. The button combination that turns Child Lock off varies by model, so check your user manual.

If the code persists, or the door or latch looks damaged, the lock itself may need testing. That’s work for a technician. And if the door won’t open at all, a locked front-load door has its own checks.

Draining a Washer That Stopped Full of Water

Unplug the washer before anything else. Water left from a hot or conditioning cycle can burn, so let it cool first. Expect a lot of it. Samsung says this emergency drain is for when the door is locked or the machine shows an unbalanced-load error, which covers both meanings of DC.

1. Power the washer off and unplug it.
2. Lay towels and flat containers by the bottom filter cover.
3. Press the top of the cover to open it.
4. Hold the cap of the emergency drain tube and pull the tube out.
5. Open the cap and drain into a container. Keep a second container ready to swap in.
6. Only once the water is out, turn the debris filter knob counterclockwise to remove the filter.

With the drum empty, open the door and fix the load as above. If water won’t leave on its own, washers that hold water have their own causes. A clogged pump filter shows a different code, 5C, and Samsung suggests cleaning the debris filter about every 2 months.

When the Samsung Washer DC Error Code Keeps Coming Back

If DC returns on a small, evenly spread load, stop shuffling the laundry. A repeat code on a sensible load points to the machine. Our checks run in this order: levelling, then suspension rods or shocks, then the door or lid system. Suspension rods, also called dampers, absorb movement during spin, and worn ones are commonly blamed when the washer is level and not overloaded.

Call a technician when:

• DC returns on a small, evenly spread load after you’ve done the machine checks below.
• It happens with an empty drum too.
• The door or latch is damaged, or a door-error code persists after the door checks.
• The door lock may need testing.

Replacing suspension parts is not a home fix. If the washer also shakes or bangs on spin, what spin noise tells you is worth a read.

Load Size, Levelling Feet and Shipping Bolts

Do these before you book. They’re common causes of repeat unbalance, and they cost nothing.

• Load size. One heavy or absorbent item, like a duvet, a bath mat, one towel or a pair of jeans, tends to gather on one side of the drum. A very small load makes it worse. Add or remove items so the load is mixed.
• Levelling. The washer should sit level on all four feet, with the lock nuts tightened against the cabinet once set. To find a wobbling foot, rock the washer diagonally, and keep your hands clear of the feet while you do.
• Transit bolts. On a new or recently moved washer, make sure the shipping bolts were removed. Left in, they cause heavy vibration and noise during spin, which can trigger unbalance detection. Your user manual shows where they are.

Getting a Technician to Look at It

If DC survives all of this, tell us the exact code on the display, the model, and whether it also happens with an empty drum. We serve Toronto, North York included. Get in touch and we’ll take it from there.