The data is on the type plate, which you can find as shown.
If error codes appear on the display, this usually indicates a problem with the circulation pump or heating pump. We offer you a fast and affordable repair.
Here’s how to recognize the E20 error on your Bosch dishwasher:
The device shows the error code E20 on the screen
The device beeps continuously or repeatedly at regular intervals
If you are familiar with any of these error indications on your Bosch dishwasher, we offer an inexpensive repair or replacement part so that your dishwasher works again.

Bosch
E20

E20

A defect in the circulation pump or the electronic resistors of the pump is the most common cause of error E20 on a Bosch dishwasher.
The data is on the type plate, which you can find as shown.
Are you looking for a technician for a repair? Do you need advice or help with removing and installing spare parts? We will find the right partner for you locally.