ERROR CODE EXPLAINED
Bosch Washer
Bosch Washer E34 Error Code
What it means
The washer door is not locked correctly.
Try this first
- Open the washer door.
- Remove clothing trapped between the door and housing.
- Close the door firmly until it clicks.
- Restart the program.
Can I keep using it?⚠ Bosch diagnostic fault
Repair usually required?⚠ Service may be required
If the error keeps returning
If E34 returns after troubleshooting, Bosch recommends customer support or qualified service.
Official source
Troubleshooting information verified against manufacturer support documentation.
View manufacturer support page →Safety note:ApplianceSignal provides general troubleshooting information. Always follow the appliance manufacturer's safety instructions and disconnect power when required.