ERROR CODE EXPLAINED
Samsung Refrigerator
Samsung Refrigerator 40C Error Code
What it means
The refrigerator detected an ice-room fan error.
Try this first
- Take a picture of the displayed code.
- Check whether ice production appears abnormal.
- Avoid repeatedly clearing or resetting the code.
- Request service if the error remains.
Can I keep using it?⚠ Ice making may be affected
Repair usually required?⚠ Service may be required
If the error keeps returning
Samsung identifies 40C and 40E as ice-room fan errors.
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.