The data is on the type plate, which you can find as shown.
If error codes appear on the display, it usually points to an electronics problem. We offer you a fast and affordable repair.
This is how error E04 shows up on your Bosch dishwasher:
The device displays the error code E04
The device beeps continuously or at regular intervals
The device doesn't heat up. The water stays cold and the dishes remain dirty
If any of these error symptoms look familiar on your Bosch dishwasher, we offer an affordable electronics repair so everything works again quickly.

Bosch
E04

E04

Error E04 is often caused by a defect in the electronics. We repair the device or replace the electronics with a refurbished unit.
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.