Bosch dryer error code

E56

Moisture sensor problem

The sensor that measures how damp the clothes are is not reading properly.

Try these free fixes first

Unplug the dryer before opening any panel.

  1. Unplug the dryer.
  2. Find the metal sensor strips inside the drum.
  3. Wipe them with a soft cloth and a mild cleaner to remove residue from fabric softener.
  4. Plug back in and try a program.

Still showing E56?

If cleaning the sensor does not help, call a technician to test the moisture sensor.

Moisture sensorCheck that the part matches your exact model number (usually on a sticker inside the door or on the back).Find the part
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Questions people ask

What does E56 mean on a Bosch dryer?

E56 on a Bosch dryer means: moisture sensor problem. The sensor that measures how damp the clothes are is not reading properly.

How do I fix Bosch dryer error E56?

Unplug the dryer. Find the metal sensor strips inside the drum. Wipe them with a soft cloth and a mild cleaner to remove residue from fabric softener. Plug back in and try a program.

When should I call a repair technician?

If cleaning the sensor does not help, call a technician to test the moisture sensor.

Related dryer codes

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