FixDecode
Error 12E Degraded UK market

Samsung Washing Machine Error Code 12E

12E on a Samsung washing machine usually means: A control-panel button fault was detected. On a Samsung Washing Machine, code 12E points to the control panel.

Fix it fast: Clean the buttons. Full ranked steps below.

Likely part
control panel
Fault type
control board
Manufacturer source Updated Oct 17, 2026 View source

How to fix 12E — ranked steps

Try these in order. Stop when the code clears.

  1. 1 Clean the buttons

    Easy
    • Clean the control buttons with a dampened cloth.

Other Samsung Washing Machine codes

Search another code

Have a different code? Look it up instantly.