The Samsung Washer 4E error code is a code that tells you there is a problem with the water inlet valve. The water inlet valve is there to regulate the amount of water that enters the washer. The valve must be between the water supply hose and the water pump to work properly. The 4E code indicates that there is no water coming into the washer. This makes it impossible for the washer to fill and wash your clothes. for more detail visit our website  ... View more