ErrorCodeDoctor
Bosch Range (Slide-in) e302 / E302 error code
The e302 error on your Bosch Range (Slide-in) means the power board has overheated — contact a qualified technician immediately. The E302 (capital E) means the control panel has overheated — check room temperature and pot placement, allow the appliance to cool, then reset the circuit breaker.
Common causes
- e302 (lowercase): Power board has overheated — requires immediate service
- E302 (uppercase): Control panel overheated — high room temperature or nearby pot directing heat to the panel
How to fix it
-
1
For e302 (lowercase): contact a qualified technician immediately — do not continue using the appliance
-
2
For E302 (uppercase): check room temperature and pot positions — move pots away from the control panel area
-
3
Allow the appliance to cool completely
-
4
Turn the appliance off at the circuit breaker and wait 5 minutes
-
5
Turn the circuit breaker back on
-
6
If E302 persists contact a qualified technician
Related Bosch Range (Slide-in) error codes
e302 / E302 error — frequently asked questions
What does the e302 / E302 error mean on a Bosch range (slide-in)?
The power board (e302) or control panel (E302) has overheated
What causes the e302 / E302 error?
The e302 / E302 error is usually caused by: e302 (lowercase): Power board has overheated — requires immediate service; E302 (uppercase): Control panel overheated — high room temperature or nearby pot directing heat to the panel.
Can I fix the e302 / E302 error myself?
It's possible for a moderately handy person, but budget 15–30m and expect some disassembly.
How much does it cost to fix the e302 / E302 error?
Fixing the e302 / E302 error on a Bosch range (slide-in) typically costs $0–$350, depending on parts and whether you do it yourself or hire a technician.
Is it safe to keep using my range (slide-in) with the e302 / E302 error?
In most cases yes, but it's best to address the e302 / E302 error soon — see the fix steps below to resolve it.