Why is my Samsung washing machine showing a 4E or 4C error code?

Fix Samsung washing machine 4E, 4C, or 4C1 error codes caused by water supply issues, blocked hoses, or incorrect drain hose installation. Follow step-by-step troubleshooting.

The 4E or 4C error code on your Samsung washing machine indicates a problem with the water supply or drainage system. This issue often occurs due to blocked hoses, low water pressure, or improper drain hose placement. Follow these steps to diagnose and resolve the problem effectively.

1. Why does the 4E or 4C error occur?

The 4E (or 4C/4C1) error code typically appears when the washing machine detects insufficient water inflow or drainage issues. Common causes include:

- Blocked or kinked water supply hose

- Low water pressure from the mains supply

- Clogged water inlet filter

- Improper drain hose installation (too low or too high)

- Blockage in the detergent dispenser drawer

2. How to fix the 4E or 4C error code

Follow these steps to troubleshoot and resolve the issue:

1. Turn off the washing machine: Unplug the machine from the power source to ensure safety.
2. Inspect the water supply hose: Move the washing machine away from the wall and check for any kinks, bends, or blockages in the water supply hose.
3. Verify the water tap: Ensure the water tap connected to the washing machine is fully open.
4. Clean the water inlet filter: Remove the filter from the water inlet valve and clean it thoroughly to remove any debris or buildup. Clean the filter at least twice a year.
5. Check the detergent dispenser drawer: Remove the drawer and clean it to ensure there are no blockages.
6. Inspect the drain hose: Ensure the drain hose is placed between 60 cm and 90 cm above the floor. Use the supplied plastic hose guide to secure it in place.
7. Verify the drain pipe height: If using a drain standpipe, ensure it is between 60 cm and 90 cm high. Insert the drain hose at least 15 cm into the pipe to prevent siphoning.

3. Additional things to check

If the issue persists, consider these additional checks:

- Ensure the drain hose is not bent or twisted, which can cause siphoning.

- Check for leaks or damage in the water supply hose and replace it if necessary.

- Verify that the drain pipe meets the minimum requirements (diameter of 5 cm and carry-away capacity of 60 liters per minute).

4. Supported Samsung washing machine models

This troubleshooting guide applies to most Samsung washing machine models, including top-load and front-load variants. For specific model details, refer to your user manual or contact Samsung Support.

5. When to contact Samsung Support

If the 4E or 4C error persists after following all troubleshooting steps, the issue may require professional repair. Contact Samsung Support to schedule a service visit.

Related Samsung support topics

- How to clean the water inlet filter on a Samsung washing machine

- How to install the drain hose for a Samsung washing machine

- How to troubleshoot common washing machine error codes