How To Solve Samsung Washer NF Code? (6 Methods)

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How To Solve Samsung Washer NF Code? Laundry is one of those never-ending chores that most people just can’t seem to avoid.

But what do you do when your seemingly innocent Samsung washer starts acting up and displaying an NF code?

Don’t worry, we’re here to help!

Keep reading for some tips on how to fix the NF code on your Samsung washer.

How To Solve Samsung Washer NF Code?
How To Solve Samsung Washer NF Code?

What causes Samsung Washer NF Code?

If you have a Samsung front-load washer and see the error code nF, it indicates that the washer isn’t filling with water. The problem can often be solved by simply turning on the water supply faucets that are located behind the washer.
In the winter, the water supply lines and hoses often freeze, which makes it impossible for the washer to fill.
Samsung Washer NF Code
Samsung Washer NF Code

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Don’t freak out if the nF error code appears on your washing machine’s display. If you see this code, it indicates that the device does not fixate the water flow. The water tap being turned off is the most common cause of its appearance, but there are other potential causes as well. It is necessary for you to check the water supply by turning on the faucet.

The nF error that occurs in Samsung washing machines may indicate the presence of another issue that is related to it: a deficiency in the water supply. People are typically warned in advance to avoid accidentally cutting off the water supply, but there are times when nobody seems to care. In the event that there is a problem, turn on the sink faucet in either the kitchen or the bathroom and check the water supply.

It is possible for the water supply hose of the bay to become clogged, which would cause the lumen to shrink. Even mesh filters have the potential to become clogged. Therefore, there is water that can be accessed from the taps in every home.

And the washing machine is the only one that doesn’t get it. As a direct consequence of this, the Samsung washing machine will alert the user that an error has occurred. It will be much easier to diagnose the issue and find a solution to it if you first unplug the water supply hose and then examine its patency.

The following causes of the nF error in Samsung front-load washing machines are more serious than others:

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It appears that the filling valve is broken. These supplementary expenses for the replacement of the component.

The washing machine is leaking water somewhere inside. As a direct consequence of this, water makes its way into the inner workings of the washer. It is the responsibility of a user to provide repair works; there is a problem with the electrical circuits that supply the electromagnetic flood valves.

As a result, the Samsung washer starts to display the nF error, which indicates that there is a problem with the control module. It is unable to see the readings from the sensors or control the fill valves because of this. Because of this, it is impossible to continue washing. In most cases, the control module must be completely replaced in order for the repair to be successful.

Rust in the water supply has the potential to cause the filter mesh to become clogged. It is recommended by experts that you periodically clean it out and remove the accumulated dirt.

The most unfortunate part is that we are unable to comprehend the actual cause of the error. As a result, we need to inspect a great deal of the joints and connections. There are some things that are simple to fix on your own by following the instructions. However, if you need assistance with specific components, only the authorized services can assist you.

Samsung Washer Nf Code Reset

In the event that the washing machine displays an nF error code, you should immediately turn off the power supply to the appliance. It has come to our attention that some Samsung washing machines suffer from bugs that cause them to give off erroneous error messages. The erroneous error code can be removed by turning the power off and then back on again.

How to Fix the NF Error Code on Your Samsung Washer

This is a problem that has been experienced by a great number of Samsung washer owners. The meaning of the error code is straightforward, despite the fact that the error code itself is difficult to decipher: there is a problem with the washer that needs to be fixed as soon as possible.

Take note that “No Fill” is what NF stands for on Samsung machines that are impacted by this issue. These codes might show up for any number of different reasons. In this article, we will provide a list of potential causes as well as solutions to these problems.

1. Make Sure the Inlet Hoses and Screens Are Clean

The first thing you should do if your washer won’t fill is to check to see if the faucet that is located at the water supply end of the hose is turned on. If that does not resolve the issue, you will need to inspect the fill hoses for any kinks or crimps. If you discover that the fill hoses have been kinked or crimped in any way, remove the clothing basket so that you can examine the hoses more closely.

Turn off the faucet that supplies water. Unthread the hoses from the spigot, making sure to get all of the hoses and any screens that may be attached to them. Check each hose and screen for any signs of dirt or wear; if any of these components are damaged, new ones will need to be installed. After you have reattached the hoses to the spigot, you are ready to move forward.

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2. Make sure the Water Inlet Valve is Open and Closed

During the wash and rinse cycles of your washing machine, if you notice that the machine is not filling up with the appropriate amount of water, the issue may be a faulty water inlet valve. Unplug the machine first, and then use a multimeter to check the solenoids for continuity after they have been unplugged.

Problems with the Samsung washer water valve solenoid can be caused by a number of different things; however, it is typically not possible to purchase only the water inlet valve solenoids; consequently, if yours fail the continuity test, you will most likely need to purchase an entirely new valve.

In contrast, if the water inlet valve solenoid passes these tests, but your washer still does not fill with water, the issue is most likely more severe, and you will need to have a repair person examine your device.

3. Defective Switch for the Lid

  1. Test a lid switch by going through the following steps in order:
  2. Turn off the power to the washing machine and take the lid off.
  3. Lift the lid switch by turning the screw on top of it counterclockwise with a screwdriver. This will allow you to lift the lid switch.
  4. Find the wire that is connected to the switch, then perform a continuity test on it to determine whether or not electricity is still moving through it.

You will need to replace the washer switch in order to fix the Samsung Washer NF Error Code if the water inlet valve is not receiving power from the washer switch. If there is continuity but the inlet valve is still dysfunctional, the timer will need to be replaced. Check the rest of the components in this section to figure out why none of them are working if the timer has already been verified as functioning properly.

4. Switch for the Water Temperature and a Selector Switch

The washing machines manufactured by Samsung offer a variety of customization options to choose from. The selector switch is a feature that allows the user to choose the temperature of the water used in the wash and rinse cycles. This switch also signals the water inlet valve to open both the hot and cold water inlets so that the machine can be filled with water. Additionally, it helps save energy because it prevents the heating of water that isn’t necessary for the cycle.

If the solenoids on your water inlet valve are not receiving power, the problem may have a straightforward solution: the washer temperature selector switch. It is expected that the switch will transmit a signal to the water inlet valve telling it to open. On the other hand, the inlet valve will not function properly if it is broken or otherwise worn out.

Turn off the power to your washing machine, and then locate the terminals on the selector switch that controls the flow of electricity to the water inlet valve. Utilize a multimeter to check for the presence of continuity. If it does not pass the continuity test, then you should switch it out for a brand new one.

5. Defective Pressure Switch for the Water Level

A malfunction in the pressure switch that monitors the water level in Samsung washing machines might cause the appliance to fail to fill with water at any point. This is due to a malfunction in the water level pressure switch, which prevents it from sending the signal for the valve to open. The end result is that the washing machine does not fill with water during the cycle, so your clothes do not get a thorough cleaning.

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Turn off the power to the Samsung washer, and then check the water level pressure switch that is located behind the control panel. It is linked to an air dome tube that extends all the way down to the tub. You should use your multimeter to determine whether or not this switch still has continuity; if it does not, you should replace it with a brand new one.

6. Make sure the timer and the electronic control are working.

When the timer sends a signal to the water supply, the water inlet valve turns to the open position. The valve receives a power signal from an electrical timer, which subsequently permits water to flow into the washer drum.

In addition, the circuit provides power to the timer motor. This causes the cam assembly to spin, which in turn releases the water-filled latch on the valve. As soon as the latch is opened, the cover slides away from the inlet valve. This allows the valve to be opened so that water can freely pass through.

Remove the plug from the washer. Using a multimeter, you can locate the terminals on your timer that correspond to the wires that control the water inlet valve. This will allow you to find the wires that control the water inlet valve. After that, check to see if there is a connection between those two points.

When attempting to troubleshoot a Samsung washer that won’t fill, the best place to begin is by checking the Samsung washer NF error code, and then moving on to determining what is causing the error. When you have all of this information at your disposal, it won’t be hard for you to figure out what needs to be repaired on the washer.

Nf Code on Samsung top load washer

If your Samsung washing machine displays the error code nF, it indicates that the machine is not filling with water (nF stands for “no fill”). In the event that the washing machine displays an nF error code, you should immediately turn off the power supply to the appliance. It has come to our attention that some Samsung washing machines suffer from bugs that cause them to give off erroneous error messages.

Nf Code on Samsung top load washer
How To Solve Samsung Washer NF Code? (6 Methods)

Our Final Thoughts On Samsung Washer NF Code

Samsung washer nf code is an error code that is displayed when the washer experiences a problem. There are many reasons why this error code may appear, and some of them are quite serious.

However, there are also some simple solutions that can often fix the problem. If you experience this error code, be sure to check out our guide to help you troubleshoot it.

FAQ’S On Samsung Washer NF Code

What exactly is an NF code?

The letter NF denotes that the machine cannot be safely filled with water. An NF code appears when your washing machine has attempted to fill itself for 15 minutes or more without success.

What is the procedure for resetting the code on my Samsung washing machine?

There is no way to reset the washing machine. Instead, power cycle it: unplug it (or turn off the power at the circuit breaker), wait for the electrical charge to clear out of the washer (usually 1 to 5 minutes at most), and then plug it back in.

What does it mean when my Samsung washer displays the error nF?

Be certain that the water supply maintains a normal pressure; a nF error will manifest itself if the pressure is below the normal range. Ensure that the water inlet filter, hose, and valve are all spotless. If the valve is not functioning properly, you should replace it. Conduct a thorough test to determine the problem with the washing machine; it is possible that there is a leak or that the control board has overheated.


  • Khelly Perez

    Hi, I'm Khelly! I am your tech expert for all your Samsung Products and Information needs. Life is complicated so, finding solutions to your tech problems shouldn't be. Let me help you with that!

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