ERROR CODE EXPLAINED
Maytag Wall Oven
Maytag Wall Oven Demo Mode Error Code
What it means
The wall oven is operating in Demo Mode and may not heat normally.
Try this first
- This is normally a configuration setting.
- Use the model-specific controls to disable Demo Mode.
- Verify that normal heating returns.
Can I keep using it?✅ Configuration mode
Repair usually required?✅ Usually no
If the error keeps returning
Consult the owner manual if Demo Mode cannot be disabled.
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.