ERROR CODE EXPLAINED
Samsung Dishwasher
Samsung Dishwasher 4C Error Code
What it means
The dishwasher is not receiving water at the pressure or temperature it needs.
Try this first
- Make sure the dishwasher water supply valve is fully open.
- Inspect the water supply hose for bends or kinks.
- Make sure the dishwasher has an adequate hot water supply.
- Check that the home's water pressure is adequate.
- Try the cycle again after correcting any water supply problem.
Can I keep using it?⚠ Troubleshoot before continuing
Repair usually required?⚠ Usually not if caused by the water supply
If the error keeps returning
If the dishwasher still cannot fill correctly after checking the water supply, further diagnosis or service may be required.
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.