Error Code Library
Bosch Appliance Error Codes
Look up what a Bosch error code may mean, the symptoms you might see, safe checks you can perform, and when it is time to call a technician. Search by code, appliance or symptom below.
Model note: Bosch reuses error codes across series and model years, so the exact meaning can differ. Always confirm against your appliance’s documentation and record your full model number.
Showing 217–228 of 397 error codes
How to use this error-code database
Search the code on your appliance’s display, then open the matching guide for your appliance type.
Why meanings can differ by model
Bosch reuses codes across appliances — use the appliance filter for your machine.
Where to find your model number
Look on the rating label — door frame, opening, or side panel.
When to stop troubleshooting
Stop for smoke, burning smell, gas odor, sparks, or water near electrical parts.
When to request repair service
If the code returns or the appliance still fails, book a diagnosis.