2EWarning
Samsung Dryer 2E Error Code
Heater relay on control board is stuck open or closed.
Common causes
- Faulty relay on main control board
- Solder joint failure
- Power surge damage
How to fix it
- Unplug dryer and wait 5 minutes, then plug back in (reset)
- If error returns, control board likely needs replacement
- No DIY repair; board must be replaced
⚠ When to call a pro: Always call a technician for control board replacement.
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Always unplug the appliance (and turn off the water for washers/dishwashers) before inspecting. These guides are for information only and are not a substitute for a professional repair.