The 4C error code on a Samsung washing machine indicates that there is a problem with the water supply. This error code can occur due to several reasons, such as a blocked or kinked water supply hose, low water pressure, or a low flow rate on the mains water supply to the machine. To resolve this error code, the following troubleshooting steps can be taken:
- Fully power off and unplug the washing machine at the mains.
- Move the machine forward to give access to the water hoses.
- Check that there are no kinks or bends in the water hose connected to the machine and make sure the hose is not damaged.
- Check that the water tap connected to the washing machine is open to full.
- Clean the water hose mesh filter at least twice a year to prevent build-up.
- Turn off the water supply and disconnect the inlet hose from the water supply.
- Check for any obstructions in the dispenser drawer and clean if required.
If the above steps do not resolve the issue, it is best to call a repair technician.
