The F2 error code on a Kenmore range or oven is a critical safety alert indicating that the oven has exceeded its maximum safe temperature threshold — typically above 590°F (310°C) for a standard oven and above 990°F (532°C) during self-clean mode. When this threshold is exceeded, the control board shuts down the oven and displays F2 to prevent fire or damage.
Causes of the F2 Error
- Failed oven temperature sensor (RTD probe) reading incorrectly low — causing control board to over-heat
- Runaway heating element stuck in the on position
- Failed temperature control relay on the control board
- Self-clean cycle issue
What To Do Immediately
- Press CANCEL to stop the oven.
- Do not open the oven door during or immediately after the F2 error — the oven may be extremely hot.
- Allow the oven to cool completely with the door closed.
- After cooling, test again. If F2 recurs during normal cooking, the temperature sensor or control board requires professional replacement.
A faulty temperature sensor is the most common cause and is an affordable, straightforward repair. Our technicians carry RTD probes for all major Kenmore oven models.