Bosch Oven Error Code E132
Safety cutout tripped — oven overheated
The oven exceeded its maximum safe operating temperature and the thermal safety cutout has tripped. This is a critical safety code. Do not continue using the oven until the underlying cause is found.
What Does Error Code E132 Mean on a Bosch Oven?
Safety cutout tripped — oven overheated.
The oven exceeded its maximum safe operating temperature and the thermal safety cutout has tripped. This is a critical safety code. Do not continue using the oven until the underlying cause is found.
What Causes Error Code E132?
Here are the most common causes in order of frequency. Start with the most likely cause before moving to the next:
- 1 Oven temperature probe failure causing control board to keep heating 45% of cases
- 2 Runaway heating element stuck on 30% of cases
- 3 Cooling fan failure causing heat buildup 15% of cases
- 4 Control board temperature control failure 10% of cases
How to Fix Bosch Oven Error Code E132
- 1
Do not use the oven
Stop all oven use until this is diagnosed.
⚠️ SAFETY CRITICAL — do not operate the oven until diagnosed. - 2
Allow oven to cool completely
Wait at least 2 hours before any inspection.
- 3
Test the temperature probe
A failed probe can cause the control board to keep heating without limit. Test resistance (1,000–1,100 ohms at room temp).
🔩 Multimeter - 4
Check the cooling fan
Ovens have a cooling fan. Listen for it running when the oven is on. No sound = failed fan.
🔩 Bosch oven cooling fan ($50–$120)
How to Reset Error Code E132
Do not reset and continue using. This code requires diagnosing the underlying overheating cause before operation.
Note: If the error returns after resetting, the underlying issue has not been resolved. Work through the fix steps above.
When to Call a Professional
E132 is a safety event requiring professional service before further oven use. The root cause must be identified to prevent recurrence.
Related Error Codes
Find Replacement Parts
Use these links to find the exact replacement parts for your Bosch Oven:
External links — ApplianceErrors.com is not affiliated with these retailers.