Written by
Nadia Okafor Appliance Care EditorPublished October 26, 2026
VERIFIED
Error code4E1 / 4Ed
ApplianceWasher
Samsung’s wording for 4E1 and 4Ed
Samsung’s Levant table puts 4E1 and 4Ed down as a water temperature issue. That table mixes current and legacy entries, so a different model may mean something else. Also, 4E2 in the same family is the hot/cold hose swap on US models.
Verification
Follow the feed hose from the washer back to the tap.
It should be on the cold supply rather than the hot, and cold is normally the blue tap.
If the display does not clear, get in touch with support.
4C, nF and 4E is shown when water fails to enter correctly.
Samsung washer repair in San Francisco
If a washer in San Francisco or the Bay Area still shows 4E1 or 4Ed with the hose on cold, see Samsung washer repair or phone (415) 969-6153. Have the model number and the tap colour you found ready.
Model compatibility: Samsung reuses codes across series and model years, so 4E1 / 4Ed may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
A water temperature issue on the 4E1 and 4Ed displays.
Important safety warning. Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Seeing this code on your Samsung appliance?
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