How To Bypass Washing Machine Water Level Sensor

This article will take you through the steps on how to bypass the washing machine water level sensor.  

How to bypass washing machine water level sensor
Source: Elkaterina Belinskaya

Washing machines are one of the most important and essential appliances in our home. They make our lives so much easier and I don’t know how we would ever get by without them.  

And although washing machines have evolved through time and for the most part it’s for the better, some features can be counterproductive.  

If you are one of those people who bought a high-efficiency washer. Then I’m very sure you felt like those washers were a tad too efficient at times.  

Also, I do acknowledge the fact brands put a lot of research and development into these washing machines but they are still yet to be perfect.  

Many times the water intake for the load is just not enough.  

And no matter how many times the washing machine tries to convince us otherwise, we know fairly well that nothing can beat plain old human estimation.  

But how do we tell the washing machine that the load requires more water? 

While human-to-machine communication is still a distant dream, in the meantime, what we CAN do is follow some simple steps to bypass the water level sensor in our washing machines. 

Bypassing the Washing Machine Water Level Sensor  

The simplest way to trick the water level sensor of your washing machine is to add weight to your load. This will, in turn, trigger the water level sensor to let in more water than is usually required for the load. 

There are a variety of ways to achieve this and we will go through each of these in detail. 

Here are the steps you can take to bypass the washing machine water level sensor:

1. Soak your Load in Water 

How to bypass washing machine water level sensor- Soak in water

This is one of the easiest and most effective ways to bypass the water level sensor of your washing machine.  

When you set a load of laundry on your washing machine, make sure you add some water on your clothes. You usually want to add around 2-4 lbs. of water to your clothes depending on the size of your load. Let this water soak in for a while. Once you feel like the clothes have soaked in all the water, you can start your washer.  

Due to the added extra weight of the water, the water level sensor will get tricked into thinking the load is much bigger than it really is. Ultimately resulting in a larger intake of water for your load. It is so far the best solution to the problem of how to bypass washing machine water level sensor.  

It works great most of the time and you should definitely give this method a try.  

2. Add Wet Towels to your Load 

This method is great if your laundry is not large enough to soak in a lot of water. Since a small load cannot hold a lot of water, simply adding water to it will not work. 

So, you can use towels instead. Adding a few towels soaked in water can easily bypass the water level sensor of your washing machine.  

Using wet towels to bypass water level sensor

If you have some cotton towels at home then it can be a great idea to put them to appropriate use. Just make sure the towels are made of cotton and are thick enough to soak in a lot of water. You will see that this works like a charm and tricks the washer into releasing substantially more water than it usually would. If you do not have washing machine safe towels then consider getting these from amazon.

3. Adjust the water level switch 

Disclaimer: This method requires some basic knowledge of how washing machines work and can lead to malfunctioning. Proceed at your own risk. 

Traditionally, in most washing machines, the water level sensor we know is nothing more than just a pressure sensing actuator. This actuator can be adjusted if you are willing to do some digging.  

Digging in the sense of actually opening up the control panel of your washing machine. This is because, the water level sensor is usually located right at the back of the control panel. So, once you open it up, you will gain access to this sensor.  

Before we start adjusting the pressure switch, we need to ensure that the highest water level mark on the washer is below the drain hose. It is important to do so before we proceed any further as the hose would drain all the water away from your washer otherwise. 

The switch that we are looking for will be right behind the water level switch. And all you need to do once you gain access to it is to just tighten up the screw. This screw will be factory sealed so you will know which one to look for. Once you tighten up the screw, the disc will move further in. Adjust it depending on your needs. Make it tighter for more water intake.  

4. Install a Water Hose 

This is one of the safer solutions on how to bypass washing machine water level sensor.  

To do this we will first need a splitter, a 6-foot hose, and plastic hose caps. You can buy one of our recommended hoses from here, just in case you don’t already one at home

Water hose for washing machine


Once you have acquired all the items, proceed to turn off all water supply to your washing machine, be it hot or cold. 

Once that is done, connect the splitter to your preferred water supply. If you like hot water then connect it to the hot one and vice versa for the cold-water supply.  

Now, screw the splitter and the water supply ensuring its tightly fixed together.  

Upon completion of these steps, connect the wash cycle hose to one of the openings of your splitter. And your 6-foot hose to the third channel of your splitter.  

If you followed all the steps, you will now be able to easily add more water into your washer without tampering with any of the circuitry of your washing machine.  

All you will need to do now is open the valve and let the water come in through your newly installed hose.  

It is a highly effective and safe way to trick your washing machine into taking in more water.  

5. Utilizing Bulk Option 

Using the bulk option is a fantastic way to wash clothes that have a bit more weight than normal clothing. This option allows for taking in more water than other options.  

But most high efficiency washers are too efficient which is why it is best practice to add smaller loads in per wash cycle. If you want to go all in then refrain yourself by adding not more than 15 items per cycle.  

This will make sure all your clothes are thoroughly washed without you having to tamper with your washing machine.  

6. Check your Washing Machine for Water Level Options 

Sometimes we are so busy raging at our good-for-nothing washing machines that we forget that most of these machines also come with some manual water level controls.  

Somewhere around the control panel there should be an option to select your desired water level. If you do have one then just select the maximum water level you want. You can also select the option for extra rinse. Both settings work great together.  

Links are provided down below for popular washing machine brand’s websites so you can look up the specific documentation for your model 

Now that we know how to bypass washing machine water level sensor, let’s also look at some factors that can cause your washing machine to not take in a lot of water.  

You may also be interested in our article: Best Non Computerized Washing Machines

Factors Affecting Washing Machine Performance 

Most High-Efficiency washers are designed to work with less water. And for the most part, they work quite brilliantly at that. While that is the case for a majority of washers there are still a lot of factors that can lead to poor performance or inadequate operation of your washer.  

If you feel like your laundry is not turning out that good then maybe there is something wrong with your washer itself. Here are a few common ones to look out for: 

Faulty or Broken Pressure Sensor 

Many times, when people complain that their washing machine is releasing less water than this is one of the main causes. Usually, it can be categorized into two sub-causes   

  1. Defective Circuitry 
  2. Blockage in the pressure hose 
Defective Circuitry

For the first one, there is nothing much you can do. But to find out if you do have a faulty circuit on your pressure sensor you can test it out using a digital multimeter.  

First set the multimeter selector to the Ohms 1x position. Now you will need to test all three terminals for continuity. Also, make sure you take the readings in pairs.  

To do this, you can place the meter probes on the first two terminals, and vice versa for all the available pairs.  

If the meter reading is close to 0 then it means there is continuity. But if the meter reading is infinity, then it means there is no continuity. You will get different readings for each pair. If your water level sensor is working correctly, you should get a reading of 2 pairs (no continuity) and the other pair will be continuous.  

And if the worse does happen and you find out that the pressure sensor is indeed broken then all you can do is call a professional to replace and repair it for you. If it is not defective then continue reading.  

Blockage in the Pressure Hose 

It is one of the most common problems seen in many washing machines. And while it is often ignored and not paid attention to, it can lead to mediocre performance in your washer.  

To check if your pressure hose is having blockage, you will first need to unplug your washing machine from the wall. 

Now look for the tube that is connected to your water level switch. Once you locate the tube, you will need to disconnect it from the fittings on both ends and check each side thoroughly.  

You will want to look for anything that can block the tube. For instance, you may find debris and other tube blocking elements. Sometimes the tube may have holes that leak water out. Depending on what you find, treat the tube and you should get reliable performance back up again on your washing machine.  

Many times people make the mistake of adding in more detergent than is usually required. Maybe it’s out of habit or intuition but the same approximates don’t work on modern high-efficiency washers. This can cause your laundry to turn out to be a mess and can ruin your day. Always ensure you use the proper amount of soap for the corresponding weight of clothes.

Understanding How the Water Level Sensor Works 

If you want to bypass your washing machine water level sensor then you may need to understand how the sensor itself works.  

Initially, the water level switch sends power from the timer control to the water inlet valve. It also sends power to the temperature switch each time the tub needs to be filled during a wash cycle. As the tub fills up, when the water level will reach a certain point, the switch will cut off the water flow. Depending on which setting you chose, the cut-off threshold for the sensor will be different. Once the mark is reached, the sensor will then prompt the motor to start agitating. The mechanism itself is not that hard to understand and as we can see, the water level correlates to the size of the load. So, if we can manipulate the weight of the load, by the means of the methods described earlier, we can easily manipulate the water level sensor into releasing more water into the tub.  

Why We Need to Bypass Washing Machine Water Level Sensor 

Although modern high-efficiency washers are designed to work optimally with less water, they are still yet to be perfect. Which is why it is particularly important that we understand the need to knowing how to bypass washing machine water level sensor.  

Here are some problems that many people have faced with their washing machines 

  1. Residuals and soap scum leftover on the clothes.  
  2. Unevenly cleaned clothes.  
  3. Clothes leaving an unpleasant odor after the wash cycle.  

These issues are serious and can cause a lot of headache.  


In this article, we learned how to bypass washing machine water level sensor and understand the basics of how this sensor works. We discussed some working methods to trick the water level switch and went through many factors that can cause washers to not work properly. If you do have a high efficiency washer at home then do apply some of these tricks and hopefully make your laundry a happy laundry! 

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