Samsung Cooktop U error code
- Cooktop
On Samsung cooktops, error U indicates: Pan detection error — the cookware is the wrong size, material, or not centered on the induction zone. Start with a 5-minute power reset at the breaker, then follow the cooktop-specific checks below before ordering replacement parts for U.
Reviewed August 2025 · sources below
Safe to keep using?
No safety issue
This is a status or lock code, not a hardware fault.
How to fix U
- Unplug the cooktop or turn off power at the breaker before inspecting any components.
- Reset Samsung U: leave power off for 5 minutes, restore power, then restart. Confirm whether U returns.
- Check the most common cause for U: Pan detection error — the cookware is the wrong size, material, or not centered on the induction zone.
- Wipe the glass dry, move pans off the controls, and confirm the cookware is induction-ready and centered if the zone is induction.
- 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 U returns, the faulty component likely needs replacement.
Call a pro when: Call a technician if you smell burning, see sparking, hear grinding from the motor, or the code returns after replacing the suspected part.
Next step
Still having trouble after the code fix?
This code is usually a status or maintenance notice, not proof of a failed part. Try the steps above first; then describe what still isn't working.
Free guided checks · No account required · Don’t open live electrical, gas, or refrigerant equipment
What U means
Pan detection error — the cookware is the wrong size, material, or not centered on the induction zone.
Likely causes
Pan detection error — the cookware is the wrong size, material, or not centered on the induction zone.
Check: Press Power or Start/Pause to clear the code, then restart the cycle.
Est. cost: $0–$0
Induction zones need magnetic, flat-bottom pans centered on the ring.
Check: Use an induction-ready pan that fully covers the zone markings and sits flat on the glass.
Est. cost: $0–$0
Guided repair checklist
Complete the safe checks one at a time. Progress is saved for this browser so you can continue later.
0 of 6 checks recorded
Recommended next action
Start with this check before considering replacement parts.
Check 1 of 6
Unplug the cooktop or turn off power at the breaker before inspecting any components.
Did the repair resolve the issue?
Restoring repair progress…
Questions about U
What does U error code mean on a Samsung cooktop?
Pan detection error — the cookware is the wrong size, material, or not centered on the induction zone.
How do I reset Samsung cooktop U?
Unplug the cooktop or switch it off at the breaker for 5 minutes, then restore power and restart. A reset clears a stored U after a glitch, but the code will return if the underlying fault is still present.
What part do I need for Samsung U?
Not always — some U errors are caused by user-fixable issues like clogs or unbalanced loads. Try the troubleshooting steps first.
Can I fix Samsung error U myself?
Many U errors can be fixed DIY if you're comfortable with basic tools. Start with the reset and steps above. If the issue involves electrical components or the code returns after replacing parts, call a professional.
Samsung U on specific models
Other Samsung Cooktop codes
Prevent this problem next time
- Use lock features only when needed
- Avoid cutting power mid-cycle
Sources
Manufacturer meaning
Pan detection error — the cookware is the wrong size, material, or not centered on the induction zone.
FixApplianceCode guidance
Clear the U status code and restart. No replacement part is needed.
Source type: Editorial
Source: FixApplianceCode status-code guidance
Last reviewed: 2026-10-23
Repair guidance is for informational purposes only. We do not guarantee that any fix will resolve your issue, and you assume all risk when following these steps. Terms & disclaimer
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