Electrolux Oven Error F10: What It Means & How to Fix It
Quick answer: F10 on an Electrolux oven means the control board detected the cavity running hotter than it should — most often a faulty temperature sensor giving a false high reading, sometimes a relay stuck feeding power to the element.
“Oven kept flashing F10 and I unplugged it right away, worried about the overheat warning. Igor tested the sensor on the spot, confirmed it had drifted out of range, and had a replacement in the van.”
Quick Answer
Electrolux ovens (and Frigidaire, which shares Electrolux’s platform) monitor cavity temperature with an RTD sensor reporting continuously to the control board. F10 is the board’s way of cutting power before an actual overheat, or fire risk, develops — it’s a protective code, not a random glitch, and shouldn’t be ignored by resetting and continuing to bake.
What Does F10 Mean?
If the sensor’s readings drift out of its expected range, or if a relay controlling the bake or broil element gets stuck in the “on” position regardless of what the sensor reports, the board can’t trust that it’s actually controlling temperature safely, so it locks out the oven with F10.
4 Steps to Diagnose F10
Power off at the breaker.
Not just the oven’s own switch — cut power fully and let the oven cool before opening it up.
Test the temperature sensor’s resistance.
With power off, a multimeter reading compared to Electrolux’s published spec for your model tells you if the sensor itself has drifted out of range.
Check the sensor’s wiring and connector.
Scorched or loose connections at the sensor plug can mimic a sensor failure without the sensor itself being bad.
Have the bake/broil relay tested if the sensor checks out.
A relay stuck closed needs a technician — it’s live-component diagnosis behind the control panel.
Can You Fix This Yourself?
Testing the sensor’s resistance with a multimeter is safe with the power off and is a reasonable DIY check. But because F10 is a genuine overheat/fire-safety fault, don’t keep running the oven to “see if it happens again” — if the sensor and wiring test fine, the relay or board is the likely cause, and that’s a job for a technician working behind the control panel.
What Happens When You Call Star Appliance Repair
- Free service call with any completed repair — you’re never charged just to have us look
- Upfront price before any work begins, once the exact part is confirmed
- Most calls booked before noon get same-day service
- Manufacturer-approved parts, backed by our written warranty
Frequently Asked Questions
Is it safe to keep using the oven while F10 shows?
No — power it off at the breaker. This is a genuine overheat safety fault, and continuing to run the oven risks damaging components.
Will resetting the breaker clear it for good?
It may clear temporarily, but if the sensor or relay is actually faulty, F10 comes back. Treat a reset as a diagnostic step, not a fix.
Is this an expensive repair?
A temperature sensor is a relatively inexpensive part. A relay or control board replacement costs more — confirmed on-site.
Can I test the sensor myself?
Yes, if you’re comfortable using a multimeter safely with power off. Replacing the sensor or board is best left to a technician.
*Same-day service is offered whenever possible and depends on technician availability, parts, and your location within the GTA.