ERROR CODE EXPLAINED
Samsung Range / Wall Oven
Samsung Range / Wall Oven tE5t Error Code
What it means
The range is operating in Demo mode, so the oven and electric cooktop will not heat.
Try this first
- Do not assume the heating system has failed.
- Check the user manual for the Demo mode instructions for your exact model.
- Follow the model-specific steps to turn Demo mode off.
- Try the oven again after Demo mode has been disabled.
Can I keep using it?✅ Usually safe to use after correcting the setting
Repair usually required?✅ Usually not
If the error keeps returning
tE5t normally indicates Demo mode rather than a hardware failure.
Official source
Troubleshooting information verified against manufacturer support documentation.
View manufacturer support page →Safety note:ApplianceSignal provides general troubleshooting information. Always follow the appliance manufacturer's safety instructions and disconnect power when required.