e:01
Easy Fix
Bosch · Dryers
Ventilation problem / overheating
Quick Answer
Error code E:01 on your Bosch Dryers means: Ventilation problem / overheating. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
Likely Causes
How to Fix It
1
Clean the lint screen thoroughly and remove all lint buildup.
2
Pull the dryer away from the wall and inspect the flexible exhaust hose for kinks, crushing, or clogs.
3
Check the external vent that exits the house for blockages or bird nests.
4
Turn the dryer off for 30 minutes to allow it to cool, then provide a source of fresh air and try restarting.
5
If the code persists, reduce the exhaust duct to the shortest possible length.
6
If still not resolved, contact a repair technician.
Pro Tip
This is a common issue that most users can resolve without specialized tools. Try the first step before moving on to more complex solutions.
Parts You May Need
Vent cleaning brush kit
Replacement exhaust hose (if damaged)
Related Error Codes