Bosch dryer error code

E04

Dryer is overloaded

There are too many clothes in the drum for the dryer to work properly.

Try these free fixes first

Unplug the dryer before opening any panel.

  1. Remove some items from the drum.
  2. Leave about a hand's width of free space above the clothes.
  3. Restart the program.

Still showing E04?

If the code shows with a normal load, have a technician check the dryer.

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Questions people ask

What does E04 mean on a Bosch dryer?

E04 on a Bosch dryer means: dryer is overloaded. There are too many clothes in the drum for the dryer to work properly.

How do I fix Bosch dryer error E04?

Remove some items from the drum. Leave about a hand's width of free space above the clothes. Restart the program.

When should I call a repair technician?

If the code shows with a normal load, have a technician check the dryer.

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Source: Bosch official support · Reviewed 2026-10-01