E-04Info
Samsung Oven/Range E-04 Error Code
Another specific key stuck condition.
Common causes
- Debris under key
- Keypad failure
How to fix it
- Clean panel and reset.
⚠ When to call a pro: If code returns, replace keypad.
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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.