F30Frigidaire Oven — Frigidaire Oven F30 Error Code
Temperature sensor open circuit
Severity
Critical
Difficulty
Moderate
Est. Cost
What's Happening
The sensor or its wiring is disconnected. The oven won't heat because it can't monitor temperature.
How to Fix It
Turn off at the breaker. Check the sensor probe connection at the top rear of the oven cavity. If secure, test with a multimeter. Replace if it reads infinite (open).
Frequently Asked Questions
What does F30 mean on a Frigidaire oven?
F30 means the temperature sensor has an open circuit. The oven can't read temperature and won't heat.
Can a loose connection cause F30?
Yes. The sensor connector can vibrate loose. Check it first before buying a new sensor.
How do I replace a Frigidaire oven sensor?
Unplug the range, unscrew the sensor from the oven cavity, disconnect the wire, and install the new one. Takes about 15 minutes.