How To Fix “4C Samsung Washer” Error

4C Samsung Washer

If you own a Samsung washer, you may encounter various error codes that can disrupt its normal functioning. One such error is the 4C error, which indicates a problem with water supply.

In this comprehensive guide, we will delve into the causes behind the 4C error on your Samsung washer and provide step-by-step solutions to help you resolve this issue.

The 4C error on a Samsung washer typically occurs when there is an issue with the water supply. This error code indicates that the washer is not receiving enough water to complete the selected cycle.

It can be frustrating to encounter this error, as it prevents the washer from functioning properly. However, by understanding the underlying causes and following the troubleshooting steps, you can resolve the 4C error and restore your washer’s functionality.

4C Samsung Washer

Causes of the 4C Samsung Washer Error

Insufficient water supply: The water valves may be partially closed, restricting the flow of water to the washer.

Clogged water inlet filters: Over time, sediment and debris can accumulate in the water inlet filters, impeding water flow.

Kinked or twisted water hoses: Improperly installed or tangled water hoses can restrict the water supply to the washer.

Faulty water inlet valve: A malfunctioning water inlet valve may not open properly, preventing water from entering the washer.

Solutions to Fix the 4C Samsung Washer Error 

Follow these solutions to fix the error:

Solution 1: Check the Water Supply

Step 1: Ensure that the water valves connected to the washer are fully open. Locate the water valves and turn them counterclockwise to ensure they are fully open.

Step 2: Inspect the water lines for any leaks or kinks. If you notice any leaks, tighten the connections or replace damaged water lines.

Step 3: Verify that the water pressure in your home is sufficient for the washer. Low water pressure can cause the 4C error.

Solution 2: Clean the Water Inlet Filter

Step 1: Locate the water inlet filters at the back of the washer. They are usually located near the water inlet valve.

Step 2: Carefully remove the filters by turning them counterclockwise.

Step 3: Rinse the filters under running water to remove any accumulated debris or sediment.

Step 4: Inspect the filters for any damage. If they are damaged, replace them with new filters.

Step 5: Reattach the filters by turning them clockwise until they are securely in place.

Solution 3: Straighten the Water Hoses

Step 1: Inspect the water hoses connected to the back of the washer.

Step 2: Ensure that the hoses are not twisted, kinked, or bent. Straighten them to allow for a smooth water flow.

Step 3: If the hoses are excessively worn or damaged, consider replacing them with new ones.

Solution 4: Test the Water Inlet Valve

Step 1: Unplug the washer from the power source and turn off the water supply.

Step 2: Locate the water inlet valve, which is usually situated at the back of the washer.

Step 3: Disconnect the wires connected to the water inlet valve.

Step 4: Use a multimeter to check the continuity of the water inlet valve. Set the multimeter to the resistance or continuity mode.

Step 5: Touch the multimeter probes to the terminals on the water inlet valve. If there is no continuity, the valve is faulty and needs to be replaced.

Step 6: If the water inlet valve is faulty, refer to the washer’s user manual or contact Samsung customer support for information on obtaining a compatible replacement valve.


By following these step-by-step solutions, you can effectively troubleshoot and fix the 4C error on your Samsung washer. Remember to check the water supply, clean the water inlet filters, straighten the water hoses, and test the water inlet valve.

If the problem persists, it is advisable to seek professional assistance from a qualified technician or contact Samsung customer support for further guidance.


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