Error Code 4C
The washer isn't getting enough water to fill
Moderate
Address soon - your appliance may not work properly
Also displayed as: 4C
What This Means
Foreign material is clogging the water supply valve; Water supply valve terminal is not connected; Kinked hoses; Warm water and rinse connectors are wrongly connected to each other; PCB terminal from the drain hose to the detergent drawer is not connected; Pressure hose is folded or torn; Cold and hot water supply hoses are not connected correctly; Freezing in the winter season; Main PCB fault
What actually causes this:
The water supply faucets behind the washer are turned off, or the inlet hose screens are clogged with sediment
First Thing to Check
Make sure the hot and cold water faucets behind the washer are fully turned on
Parts Involved
How to Fix
- 1
1. Check whether the water supply valve is clogged with foreign material and whether water is supplied continually
- 2
2. Check the resistance of the water supply valve: 4.0 to 5.0 ohms between the terminals
- 3
3. Check whether there is foreign material in the water supply valve diaphragm
- 4
4. Check whether water hoses are kinked or frozen
- 5
5. Verify cold and hot water hoses are connected to the correct inlets
- 6
6. If the water supply valve has a wire disconnected, replace it
- 7
7. If the PBA relay operates abnormally, replace the PBA
Parts Commonly Needed for This Error
OEM part numbers confirmed by retailers
This Error Applies To
Samsung WF45R6100A Series Washers (2024) (2024–present)
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