Error code reference

Samsung Washer Error Code dS

Door error (before operation) caused by a switch contact error from deformation of the door hook, door opened after starting operation, door pulled by force, door lock switch terminal connected incorrectly or broken, or electric wire leakage.

SourceSamsung Top-Load Washer - Full Service Manual (WA400/WA422/WA456 Series)p. 20, 23

Samsung codes Samsung washer codes

Diagnostic procedure

The full dS procedure

Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.

MyPros+ · DiagnosticsStep 1 preview

First diagnostic step

Check the Door-Lock SW terminal connections and contacts; in state of Door Close, check Reed SW resistance (approx. 0.2 ohms between White-Green wire terminals).

SourceSamsung Top-Load Washer - Full Service Manual (WA400/WA422/WA456 Series)p. 20, 23

Unlock with pass

More steps, wiring diagram references, and verified part numbers

Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.

Unlock dS procedure $9.95

Or subscribe: $29/month for all codes plus Max diagnostics, with 70 Max messages a day. Plus applicable tax.

Where this code is documented

87 manuals in the MyPros+ library document this code for Samsung washer.

Models covered by the manuals that document this code

More models are covered than are listed here.

75,000+ service documents · 20,000+ error codes · 100+ brands

Get Started

$29/month · Cancel anytime · Or $9.95 3-day pass · Plus applicable tax

The full dS procedure

Where this code is documented

Models covered by the manuals that document this code

Related Samsung washer error codes