f02
Moderate
Bosch · Ovens & Ranges
Oven temperature sensor problem
Quick Answer
Error code F02 on your Bosch Ovens & Ranges means: Oven temperature sensor problem. 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 off the oven at the circuit breaker.
2
Locate the temperature sensor probe (usually at the top rear of the oven cavity).
3
Check the sensor probe for dirt buildup and clean if needed.
4
Inspect and repair the connection at the sensor plug if loose.
5
Test the sensor with a multimeter - it should read approximately 1100 ohms at room temperature.
6
If the sensor reads correctly, the control board may be malfunctioning.
7
Replace the sensor or control board as needed.
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 probe
Multimeter
Control board (if faulty)
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