How to eliminate E12 error in Bosch dryer?
- Error: E12
- Description: Overheating
- Cause: The fluff filter has been blocked
- Solution: Clean the fluff of filters, clear any flexible exhaust hose obstruction behind the dryer and straighten. Replace the flexible exhaust hose if damaged. Clear the ventilation duct system outside your home. Verify that the exhaust ventilation gate outside your home is opened correctly.
More tips
If you fail to solve the Bosch dryer error, we recommend that you contact the technical or specialist service. Sometimes the problem can be more serious than you think and require repair. Let an experienced professional take care of the problem to avoid major damage to his dryer.
Other error codes in Bosch drying machine

Troubleshoot error code “E90” in Bosch drying machine
How to eliminate E90 error in Bosch dryer? Error: E90Description: These errors occur when there is a failure in the electrical system.Cause: Solution: This fault can only be remedied by ...

Troubleshoot error code “E28” in Bosch drying machine
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Troubleshoot error code “E26” in Bosch drying machine
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