Written by
Ethan Mercer Appliance Repair Content SpecialistPublished October 20, 2026
Content status:
Verified
Error code12E / bE1
ApplianceWasher
Quick answer
Samsung's lists give 12E (legacy) and bE1 (current) for a power button issue on washers.
Model compatibility: Samsung can reuse or reformat codes across series and model years, so 12E / bE1 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
Power button issue; bE1 is current and 12E is the legacy code.
At a glance
Older Samsung washers show 12E, newer ones show bE1. Both describe a power button issue, though meanings may differ by model.
Try this
Think about whether the button was held down too long.
Look for any button that sticks or is pushed in.
Unplug the washer from the mains.
Wipe the buttons using a cloth that is only lightly damp.
Still there? The source tells you to call customer support.
dn: an update is installing and the controls do not respond.
Samsung washer service in the Miami, New York, Houston, Los Angeles and San Diego areas
Within the Miami, New York, Houston, Los Angeles and San Diego metro areas, call (844) 482-1598. Read up on washer repair too. Mention the code, your model and the cleaning you did.
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.
Book your repair
Seeing this code on your Samsung appliance?
Book a specialist visit for a clear estimate and approval before any repair.