How To Fix Bosch Dishwasher Error Code E15? Ways To Fix Bosch Dishwasher Error Code E15

How To Fix Bosch Dishwasher Error Code E15 is a question that is prevailing in the minds of many. Dishwasher has become a favourite kitchen appliance in most homes, making life a little bit easier for you after meals. Scroll the article given below to learn more about the Bosch Dishwasher Error Code E15 and also Know How To Fix Bosch Dishwasher Error Code E15.  

by Sai Priyadharshini | Updated Oct 11, 2022

How To Fix Bosch Dishwasher Error Code E15? Ways To Fix Bosch Dishwasher Error Code E15
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What Is Dishwasher?

Since it makes life a little bit simpler for you after meals, the dishwasher has become a favourite kitchen gadget in most homes. It also helps to prevent the age-old, daily family dispute over who should do the dishes at night. So, after supper, instead of having to wash the dishes by hand, read on to hopefully find a solution to your problems and get back to relying on your dishwasher to do all the work.


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Bosch Dishwasher Error Code E15

If your Bosch dishwasher displays an E15 error code as you turn it on, water may accumulate in the base of the appliance. The dishwasher would subsequently stop pumping out water and turn off.The E15 error number on a Bosch dishwasher indicates that water has accumulated at the unit's base. More specifically, water in the trough has accumulated and activated the safety switch. As a result, the device will stop functioning and display the E15 error message unless it is reset. The dishwasher's leakage protection mechanism includes the E15 error. In order to avoid flooding your kitchen floor, it prevents you from using the dishwasher when there is water where there shouldn't be.

How To Fix Bosch Dishwasher Error Code E15?

Due to the presence of water, the safety switch that causes the E15 error code was engaged. Therefore, there are two ways to reset the error code: manually resetting the safety switch or utilising the tilt method.

The Tilt Approach

  • The dishwasher can first be removed from behind the sink or a kitchen cabinet. After that, gently tilt the machine back at a 45o angle. This ought to enable the water to drain away from the safety switch, restoring it to its initial position. You should be able to use the system normally after that, with the error code reset.

Manually Resetting the Safety Switch

  • Another approach is to reach the dishwasher's bottom and release the safety switch on your own. See, the polystyrene disc in the trough and a switch make up the safety mechanism. That polystyrene disc will float when there is water in the trough, pressing the safety switch.

  • Therefore, you must first drain any water from the trough in order to manually reset it. To completely remove the water, you could use a cloth or any other item. If the polystyrene disc becomes stuck, you must manually release it and place it back at the bottom of the trough where it belongs.

What Causes The Bosch Dishwasher E15 Error Code?

As previously mentioned, the dishwasher can resume regular operation by resetting the problem code. However, the issue will recur if you do not deal with the underlying cause. Excessive soap use, a sump basin leak, a water tank or hose leak, and faulty fittings inside the dishwasher, can all result in unwanted water entering the dishwasher's trough.

An excessive amount of dish soap or detergent

It would be best if you had water and soap to run a washing cycle in your Bosch dishwasher. But, more significantly, the right amounts of both of those things are required. The dishwasher will determine how much water is needed for that washing cycle on its own because the water supply is typically automated. The water inlet valve will then be used to control the water flow.But usually, you have to put the soap or detergent in the dishwasher by hand. Therefore, users should only add as much dishwasher soap as is necessary, following the recommendations on the package. Why It Fails: Regrettably, there are instances where customers put significantly more dishwasher detergent than is necessary. Due to that simple operator error, the washing cycle will produce more suds than the machine can manage. Because of this, water and suds will enter areas of the machine that they shouldn't. In some circumstances, that could force water to drip into the dishwasher's bottom trough, tripping the safety switch and turning on the E15 error.

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How To Fix Bosch Dishwasher Error Code E15 - FAQs

1. How do I fix E15 error on my Bosch dishwasher?  

In most cases, the best way to resolve the Bosch dishwasher E15 error code is to wipe up the water in the base of the dishwasher and reset the water level safety switch.

2. How do I clear the error code on my Bosch dishwasher?

You can easily clear error messages on your dishwasher by resetting it. This is done by holding the start button for three seconds until it reboots. If that does not work, you can reset it manually by unplugging the dishwasher and then plugging it back in.

3. What can I do to fix the E15 error code on my dishwasher?

You could use a cloth or any other tool to remove all the water. If the polystyrene disc is stuck, you'll need to free it with your hand and return it to the bottom of the trough where it should be. Doing that will reset the E15 error code and allow you to continue using the dishwasher again as you usually do.

4. How do you clear a dishwasher error code?

Sometimes disconnecting power to the dishwasher for 30 seconds will clear the fault, error or function code.

5. How do I force my Bosch dishwasher to drain?

The best way to force a Bosch dishwasher to drain is to reset it using the control panel or unplug its power supply. If you can't access the power supply, you can switch the circuit breaker at your breaker box to turn off the power.

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