Samsung Washer Error Code dS: Meaning & How to Fix It

By the ErrorCodePro Editorial Team · Last reviewed October 20, 2026

Samsung washer error code dS means: The door is not detected as closed and locked. [1] Keep using it? Not until the cause is fixed. Start with the owner checks below, beginning with: check the latch.

Quick facts

Code	dS
Also shown as	d5, FL, LO, dE, dE1, dE2, dC1, dL, 1dC1, 1dC4
Brand / appliance	Samsung washer
System	Door / lock
Official meaning	The door is not detected as closed and locked. [1]
Keep using it?	Not until the cause is fixed
DIY-safe?	Owner checks only (listed below)
Support	Samsung Support Center (samsung.com/us/support)

On this page: Meaning · Steps · Parts · When to call a technician · Related codes · FAQ

What error code dS means on a Samsung washer

The door is not detected as closed and locked. [1]

This is a door / lock code. Codes and wording can vary by model, so check your owner's manual for your model number.

How to fix Samsung washer error code dS (safe owner checks)

Safety first: disconnect power before you remove any panel or reach into the sump or drum. Do not touch wiring, the control board or the motor. If you see water near electrical parts, stop and call a technician. These steps are based on Samsung's published guidance [1], rewritten for clarity.

Check the latch. Make sure the latch is secure and nothing is caught in the door.
Close the door. Close and secure the door correctly.

This can appear without a cycle running if Child Lock is on and there is water in the tub. On FlexWash models, 1dC4 can mean the rubber button next to the upper latch is missing. On some models dC means an unbalanced load.

Parts that may be involved

Exact parts depend on your model number. This page lists part types only, never part numbers.

No specific part is implied by the manufacturer's guidance for this code.

When to call a technician

The door or latch is damaged
Anything involving wiring, the control board, the motor or the water valve electrics
The appliance is under warranty: contact Samsung Support Center (samsung.com/us/support) first

Frequently asked questions

What does error code dS mean on a Samsung washer?

Samsung lists dS as follows: The door is not detected as closed and locked.

Is it safe to keep using the washer with dS?

Not until the cause is fixed.

Can I fix Samsung washer error dS myself?

Only with the owner checks on this page, starting with: check the latch. If it persists, call a technician or Samsung Support Center (samsung.com/us/support).

Is d5 the same as dS?

Yes. Samsung's documentation lists d5, FL, LO, dE, dE1, dE2, dC1, dL, 1dC1, 1dC4 with the same meaning as dS; the display format depends on the model.

Sources

https://www.samsung.com/us/support/troubleshoot/TSG10000997/ (official)

Last reviewed: October 20, 2026. ErrorCodePro is not affiliated with Samsung.