Written by
Hannah Ostrowski Appliance Care EditorPublished October 26, 2026
VERIFIED
Error codeF30
ApplianceRange
Quick facts
Shown as: F30.
Meaning: the oven sensor probe connection is open.
Found on: current Frigidaire ranges and wall ovens with an electronic oven control (EOC).
How to reset the oven
Pull the range’s plug and leave it out for 30 seconds before plugging in again.
If the plug cannot be reached, flip the breaker at the fuse box off and on instead. Anything else on that circuit resets too.
A bad sensor is not guaranteed
The fault code sheet cautions that a displayed code does not prove a part has failed. F30 can also result from a loose connection, a faulty harness between the control and the sensor, or a sensor that has come unplugged.
What a technician does
Compares probe resistance with the RTD chart.
Replaces the probe when its reading does not match.
Inspects the harness that runs between the control and the probe connector.
If F30 persists after a reset, a visit in San Francisco or across the Bay Area can be arranged on (415) 319-6371. Keep the model number and a note of the reset close by. Details are under Frigidaire range repair.
Model compatibility: Frigidaire reuses codes across series and model years, so F30 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
F30 is an open probe connection, so the control cannot read the oven sensor.
Important safety warning. Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Seeing this code on your Frigidaire appliance?
Book a specialist visit for a clear estimate and approval before any repair.
You submit a request with your appliance model and symptom, we confirm an appointment window, and a technician performs an on-site diagnosis. You then receive a clear estimate and decide whether to proceed before any repair begins.
Yes. We provide an upfront estimate after diagnosis. No parts are ordered or installed until you approve the work, so there are no surprise charges.
Replacement parts are selected for the exact model and confirmed with you before ordering or installation.
Service areas are listed on the Locations page. Contact us with your ZIP code to confirm current coverage for your address.
Ready to get your Frigidaire appliance working again?
Book a repair online or call us — clear estimates and approval before any repair work begins.