How to Fix Bosch Dishwasher E17 Error Code [Solution]

Bosch dishwasher encounters various error codes in the dishwasher. If you are using a Bosch dishwasher, I am sure you have encountered various error codes in your dishwasher.

The Bosch dishwasher E17 error code is a common error code encountered in every Bosch dishwasher. 

If your dishwasher is also encountering this same error code, there must be a problem with the dishwasher water supply.

When your dishwasher water supply fails, it can cause over flooding in the dishwasher. In this situation, the Bosch dishwasher encounters an E17 error code in the dishwasher. 

There are different reasons that can cause this problem in this dishwasher.

In this article, we will discuss all these problems and their solution that can help you eliminate the E17 error code from your dishwasher. 

Why my Bosch dishwasher is showing an E17 error code?

Bosch dishwasher E17 error code indicates a problem related to the water supply in the dishwasher.

If your dishwasher is showing an E17 error code, there must be a problem in the dishwasher water supply or water filling system.

The error is encountered when the sensor detects water in the dishwasher sump area. To prevent further issues with the dishwasher, it will alert you using an error code. 

To fix this error code, first, you need to identify leakage on your dishwasher. There are the different water inlet and outlet valves that can create leakage in the dishwasher.

Therefore, I recommend you make a thorough inspection of the dishwasher inlet and outlet valve.

If there is any problem that can cause leakage, fix it on your dishwasher.

Once you successfully locate and fix the problem from your dishwasher, you can easily eliminate the E17 error code from your dishwasher. 

How to fix the E17 error code in my Bosch dishwasher?

The main reason behind the Bosch dishwasher E17 error code is leakage when the leaking water reaches the dishwasher sump area.

The dishwasher will throw an E17 error code in your dishwasher. 

Once it reaches the dishwasher sump area, it passes through the float chamber.

As the water level increases, it will trigger an E17 error code on your dishwasher. Here we have brought some possible issues that can create an E17 error code on your dishwasher. 

Faulty Float switch

The float switch is present in almost every dishwasher. It helps the dishwasher to prevent overflooding during water filing.

The float switch indicates the water level in the dishwasher tank and when it gets filled. It instructs the control panel to stop loading water inside the dishwasher tanks.

When it malfunctions, it can create over flooding in the dishwasher. 

In most of the dishwashers, the float switch is located just behind the dishwasher control panel.

You can check it by removing the front access panel of your dishwasher. After this, you can easily remove, replace and check the dishwasher float switch from the dishwasher.

Solution

A faulty float switch can cause an E17 error code in your dishwasher in most cases.

Therefore, I recommend you check your dishwasher float switch and see if it is working properly or not.

If you don’t know to check the dishwasher float switch, here is the step-wise instruction. 

1.     Turn off the power supply and remove the water supply pipe from the source. 

2.    Take your screwdriver and remove the lower kick plate panel from the dishwasher. 

3.    After removing the lower kick plate, you can easily locate the float switch assembly. It is located at the bottom centre and below the dishwasher spray arms. 

4.    Check if the float switch can rise or not. If it can’t rise and is stuck in its place, it is not working. You need to replace it with a new one. 

5.     Now unscrew the bolt from the float assembly to replace the new float switch. You can use Wrench to remove the bolts from the dishwasher float switch. 

6.    Now use the actuator lever to disconnect the switch connected to the float assembly. 

7.     Remove the float switch from the dishwasher and install a new float switch. 

8.    Once you replace the new float switch, restart your dishwasher and see if the error code persists or not. 

This is how you can replace and check the dishwasher float switch. I hope that the method has worked in your model of dishwasher. If the problem persists, go to the next problem. 

Kinked or Clogged drain hose

A kinked or clogged drain hose is another reason that causes water to get inside the dishwasher sump area.

After the end of the dish cycle, dirty water gets passed through the dishwasher drain hose.

If there is any kind of crack or blockage, it can trigger the E17 error code in the Bosch dishwasher. 

If you have not cleaned your dishwasher drain hose for a while, it can cause blockage in the dishwasher drain hose. And, create a backflow of water into the sump area.

Therefore, I recommend you properly inspect the dishwasher drain hose and clean if any blockage exists. 

Solutions

The dishwasher drain hose is located at the bottom of the dishwasher. You can easily access it by removing the dishwasher lower access panel.

In some dishwashers, you don’t need to remove the lower access panel. Here we will discuss detailed instructions on cleaning the dishwasher drain hose. 

1. Remove the water supply pipe and power cable from the dishwasher. Also, remove the dishwasher drain hose from the garbage disposal. 
2. Now remove the dishwasher from the kitchen cabinet. 
3. Bend the dishwasher backward and remove the screw from the lower access panel. 
4. Once you remove the lower access panel, you will see a dishwasher drain hose connected with the drain pump. 
5. Remove the drain pump from the drain pump and put hot water inside the dishwasher drain hose. It will clear all the clogged food particles from the dishwasher. 
6. Reinstall the drain hose in the dishwasher. Ensure that it shouldn’t be kinked. 
7. Connect the water and power supply cord and put the dishwasher inside the kitchen cabinet. 
8. Restart the dishwasher and see if the error code E17 persists or not. 

This is how you can fix the problem or kinked drain hose on your dishwasher. If the problem is associated with the drain hose, it will eliminate the E17 error code from your dishwasher.

What to do if this error persists?

If none of these problems exists in your dishwasher and your dishwasher keeps showing an E17 error code, then I recommend you reset your dishwasher.

If the problem persists, you can dishwasher technicians. A technical issue on the dishwasher is hard to identify; therefore, it is better to call technicians to fix the E17 error code on your dishwasher. 

If your warranty support period is not over, I recommend contacting the Bosch customer service center.

Check your dishwasher warranty card and see if the warranty period is over or not. They will help you fix the error-free cost without paying a single penny.

• Easy Way to Fix Bosch Dishwasher E22 Error Code  [SOLVED]
• How to Fix Bosch dishwasher E24 error code [In 2 Minutes]
• How to Fix Bosch Dishwasher E25 error code [In 2 Minutes]
• How to Fix Bosch Dishwasher E15 error code [In 2 Minutes]

Conclusion

Bosch dishwasher E17 error code is not that big issue to worry about.

To fix this error, first, you need to identify the exact problem causing the E17 error code to display in your dishwasher.

Once you fix that particular error, you can easily eliminate the error code from your dishwasher. 

In this article, we discussed several problems that caused the E17 error code in the Bosch dishwasher.

I recommend you go through all these problems and solutions to fix the E17 error code on your dishwasher.

Besides this, if you have any problem related to the dishwasher error code. You can comment on all your problems or queries down below in the comment box. 

Frequently Asked Questions