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Error dn Degraded US market

Samsung Washing Machine Error Code dn

dn on a Samsung washing machine usually means: The washer is downloading an update. During the update, the controls will not respond, including the dial. On a Samsung Washing Machine, code dn points to the sensor.

Fix it fast: Manufacturer troubleshooting steps. Full ranked steps below.

Likely part
sensor
Fault type
sensor
Manufacturer source Updated Oct 17, 2026 View source

How to fix dn — ranked steps

Try these in order. Stop when the code clears.

  1. 1 Manufacturer troubleshooting steps

    DIY
    • The washer is downloading an update.
    • During the update, the controls will not respond, including the dial.
    • Updates take about 15 minutes and the message will disappear when the update is complete.
    • Keep the washer powered on while the download completes.
    • If the washer has displayed this code for more than 30 minutes, while continuously powered on and with no Wi-Fi connection issues, then visit our Support Center to request service.
    • Read more Read less

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