What does error 4C mean on a Samsung WD10 K64?
- GGregory BuckleyAug 17, 2025
The 4C error on your Samsung Washer may be caused by foreign material entering the water supply valve, a disconnected water supply valve terminal, or wrongly connected warm water and rinse connectors. This error can also occur if the PCB terminal from the drain hose to the detergent drawer is not connected, or if the transparent hose is folded or torn.