e115
Moderate
Bosch · Ovens & Ranges
Oven temperature too high / overheating
Quick Answer
Error code E115 on your Bosch Ovens & Ranges means: Oven temperature too high / 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
Turn the oven off immediately and allow it to cool for at least 30 minutes.
2
The door may not open during this error as a safety precaution - do not force it.
3
Once cooled, inspect the temperature sensor for damage and test it with a multimeter.
4
Verify that the cooling fan is operating correctly.
5
Clean any dust or debris blocking the fan.
6
If the sensor and fan are functioning properly but the error persists, the control board or sensor may need replacement.
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
Parts You May Need
Temperature sensor
Cooling fan
Control board (if relay stuck)
Multimeter
Related Error Codes