Samsung Microwave E24 error code
Microwave
Samsung microwave error code E24 means: Over-temperature error — the cavity got hotter than the limit. This guide covers how to reset the code, the most common causes, step-by-step troubleshooting, and replacement parts that typically resolve E24.
Safe to keep using?
Stop using
No immediate safety hazard detected, but monitor during use.
- • Unplug the appliance before inspection.
- • Turn off the water supply before disconnecting hoses.
- • Microwave high-voltage components can retain lethal charge even when unplugged.
- • Do not continue using the appliance until the cause is identified.
1 product recall may apply
Brand-level matches — verify your model.
Show
1 product recall may apply
Brand-level matches — verify your model.
- Notice
Samsung Over-the-Range Microwaves Recalled Due to Shock Hazard
Nov 2009 · Confirm your model
Likely causes
Many codes resolve with cleaning, resetting, or reconnecting.
Check: Power-cycle the appliance and check for obvious blockages or loose connections.
Est. cost: $0–$0
Wear or electrical failure of an internal part.
Check: If basic checks fail, the faulty component likely needs replacement.
Est. cost: $0–$100
What it means
Over-temperature error — the cavity got hotter than the limit.
How to fix it
- Unplug the microwave and wait at least 5 minutes — high-voltage components can hold a lethal charge even when unplugged.
- Reset Samsung E24: leave power off for 5 minutes, restore power, then restart. Confirm whether E24 returns.
- Check the most common cause for E24: Over-temperature error — the cavity got hotter than the limit.
- Inspect the control pad for stuck keys, damaged membrane switches, and loose ribbon cable connections.
- If a reset and basic checks don't clear the code, use our lookup tool for AI-powered diagnosis or contact a qualified technician.
- Reassemble, restore power, and run a test cycle. If E24 returns, the faulty component likely needs replacement.
Call a pro when: Call a technician before opening the cabinet — microwave high-voltage parts can retain a lethal charge even when unplugged. Also call if you smell burning, see sparking, or the code returns after a reset.
Repair videos
FAQ
What does E24 error code mean on a Samsung microwave?
Over-temperature error — the cavity got hotter than the limit.
What does Samsung E24 mean?
Over-temperature error — the cavity got hotter than the limit.
How do I reset Samsung microwave E24?
Unplug the microwave or switch it off at the breaker for 5 minutes, then restore power and restart. A reset clears a stored E24 after a glitch, but the code will return if the underlying fault is still present.
What part do I need for Samsung E24?
Not always — some E24 errors are caused by user-fixable issues like clogs or unbalanced loads. Try the troubleshooting steps first.
Can I fix Samsung error E24 myself?
Basic resets and stuck-key checks are DIY-safe. Do not open the microwave cabinet or discharge the high-voltage capacitor yourself — call a qualified technician for internal repairs.
Do I need a replacement part for E24?
Not always — some E24 errors are caused by user-fixable issues like clogs or unbalanced loads. Try the troubleshooting steps first.
Other Samsung Microwave codes
Prevent this problem next time
- Follow manufacturer maintenance schedule
- Address small issues before they worsen
Sources
Manufacturer meaning
Over-temperature error — the cavity got hotter than the limit.
FixApplianceCode guidance
Start with basic checks for Samsung E24 before ordering parts.
Source type: Part database
Source: ModelPartFinder + FixApplianceCode editorial
Last reviewed: 2026-08-24
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