Uploaded March 2023 | Updated September 2026, 1 week ago

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Washing machine displays error message E90, E91, E92, E93 or E94. It indicates configuration / communication problems with the electronic parts. It says on the Bosch webpage:

‘Errorcode E90 occurs because of a Fault with the electronics.This can only be eliminated by an experienced engineer.’

In the video, it is demonstrated that you can fix it yourself! You will be the experienced engineer because the solution to the problem is very simple. Check the filter!

The instructions work for front loader tumble dryer machine (integrated and freestanding) and top loader.

1. Turn off machine.
2. Open the door.
3. Remove the inner cassette of the filter unit.
4. Remove the outer cassette.
5. Keep away from water if you are going to use the machine soon.
6. Blow off the dust lint
7. Wipe the walls inside there the cassettes were sitting with micro fiber cloth.
8. Place back the filter cassettes.
9. Turn on the machine.

Problem solved.

@boschglobal

#diy #tumbledryer #e90