Samsung Washer 4C Error Code [FIXED] – KCSCFM Repair

The Samsung Washer 4C error code indicates that there is a problem with the water supply to the Samsung washing machine. The most common reason for this error code is a blocked or kinked water supply hose.

If you are experiencing this Samsung Washer 4C error, then Samsung recommends removing any visible blockages and checking for leaks before proceeding with other steps.

There are some general guidelines that will help you identify your Samsung washer type. This blog post will discuss how to fix the Samsung Washer 4C code and get back to laundry.

What Does The Samsung Washer 4C Error Code Mean?

Samsung Washer 4C Error Code

The Samsung washing machine has a long, proud history of delivering stellar products for its customers — from the beloved WM series to the advanced DualWash series. But modern technology isn’t without its faults — and every product will eventually encounter an error code that users may find difficult to resolve. When this happens with your washer, you need a reliable solution fast.

If you have a Samsung washer, there’s a good chance you’ve had your error code 4C pop up on the screen and interrupt your laundry session before. This warning message is designed to alert users of possible issues with the washing machine — but it often acts as a red flag that something is seriously wrong.

Samsung Washer 4C error means that your washer is having trouble with the water supply. The most common reason for this error is that the water supply hose has a blockage or a kink.

If you’ve noticed that the LED display on your Samsung washing machine has turned to a 4C error, don’t worry, it’s not the end of the world. The good news is that you’re not alone — this is an error that many Samsung customers encounter during the course of owning one of their appliances.

This error occurs when there is a problem with the water intake system — usually when there is a malfunction with the water supply pipe or the hoses that connect to your washing machine. If you see an error code like this on your Samsung washing machine’s display panel, it means that water will not be filling up properly during the wash cycle.

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How To Fix Samsung Washer 4C Error Code

If you are still experiencing the problem, start the washing machine once again in the same mode—and listen carefully. You should hear the sound of water being sucked into the washer. If that’s the case, check if the machine has enough water in it and make sure it’s not overloaded with laundry.

What To Do If You Hear the Sound of Water

If you hear the sound of water filling the Samsung washer, but it still displays the error “4C,” check your laundry. A pair of jeans, a load of towels, or a set of sheets can cause issues with water temperature on that model. To correct this issue, break up items by type and load them separately to distribute the weight so they can spin properly.

Machine is Overloaded

If you are going to add too many clothes for a specific washing mode, please choose a suitable combination of washing modes. For example, if you have dirty clothes that are heavily soiled with mud, you need to select the “Heavy” duty cycle and activate the “Stain removal” function.

If you are wondering how much laundry you can wash in the machine for a given cycle, check your user’s manual. It will outline the maximum load of laundry for each washing mode.

Laundry is Absorbing Too much Water

Some fabrics need more water than others. The Samsung washer uses sensors to measure the amount of water needed for every load of laundry, but some fabrics, like sleeping bags, wool, or comforters, absorb a lot more water. If too much water gets absorbed in the load, the sensor will detect it and the machine will display an error.

If there are fewer clothes in the Samsung washing machine, and there are no water-absorbing items inside it (like towels, etc.), check the hose’s water pressure that connects to the water supply. Low pressure may indicate a clog or blockage in the hose. If this is the case, you’ll have to call a plumber to solve the problem.

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What To Do If You Don’t Hear the Sound of Water

If washing has started and you don’t hear the sound of water filling up in your Samsung Washer, it may display an error to let you know something is wrong. Here are a few troubleshooting tips.

Clogged Mesh Filter

If your clothes aren’t coming out clean or are taking way too long to dry, water draining problems may be related to a clog in the washer’s filter. To fix this problem, turn off the washer and disconnect the water supply hoses.

To clean the washer mesh filter screen:

  1. Hold it under warm running water in your hand.
  2. Soak it for a few minutes if you need to remove anything stubborn.
  3. If the mesh is still clogged, use a soft toothbrush or a stiff cleaning brush to remove dirt and grime.

Clean the washer’s inlet valve regularly to prevent excessive heat buildup. To do this, remove any dust or debris from the hole using a round brush or a vacuum. Clean inlet screens are easier to push back into place than dirty ones. When you’re done cleaning them, re-attach the hoses tightly so that no air escapes out of the connection points.

Kinked or Clogged Hose

If you hear your washing machine operating but water isn’t draining from the machine, check the hose that runs from the back of your machine to the drain. It may be clogged. This can happen if you wash items like rugs, which shed a lot of fabric. Or it may be pinched.

Check the Samsung Washer hose connections to ensure they are clean and free of any kinks or clogs. If you find a segment that is blocked, loosen it by hand and use a vacuum cleaner on the other end to remove dirt in small circles.

Check Water Inlet Valve

A faulty inlet valve can also trigger Samsung Washer 4C Error Code. A clogged screen is one of the most common causes of a washing machine that won’t drain. But if you’ve checked your screens, and they’re not the problem, check your water inlet valve for obstruction or damage.

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Your machine may have more than one water inlet valve, so make sure you check both before attempting to fix or replace them. These valves can get jammed with lint, hair, and other debris, making them unusable. There will be a wire connected to each of its two solenoid valves. Pull off either one and check for defects.

Test the wires for continuity by applying the multimeter’s red probe to one of the wires connecting a solenoid to the motherboard and testing it against the good ground. If the reading shows zero resistance, or infinity (∞), re-check the wire and replace it if necessary. Then test the other wire for continuity as well; if that reading is also zero or infinity, your solenoid is faulty and must be replaced.

Clean the Washer Soap Dispenser Drawer

Washing machine detergent drawers should be cleaned periodically to remove residue that prevents detergent, bleach, and fabric softener from dispensing properly.

First, remove the drawer from your washing machine — the process varies depending on whether you have a front-load or top-load model. Next, use warm water and mild dish soap to wipe down the drawer. Finally, let the drawer air dry before returning it to the washing machine.


The Samsung Washer 4C error code can indicate almost any problem with your Samsung washer. When you’re troubleshooting, make sure to check for blockages and leaks before you try anything else. If the Samsung dishwasher is still not draining properly after checking all these steps, then it may be time to schedule professional service.

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