Error code

GE oven error code F4

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Is F4 on a GE oven an emergency?

Usually not an emergency. If you see smoke or flames, or smell burning, turn it off at the breaker and keep the door closed. If a fire does not go out, get out and call 911.

Take the photo. We’ll tell you what it is.

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What F4 means

“the oven sensor needs to be replaced”

— GE Appliances, Range & Wall Oven - Oven Error, Fault or Function Codes. Codes vary by model: check your oven’s own manual.

Where F4 fits

In plain words, F4 is about a temperature sensor or its wiring — the control reads a value it does not trust, or a temperature outside its limits.

GE gives 3 other temperature sensor codes for this oven: F2 (the oven temperature has exceeded a preset threshold), F3 (the oven sensor needs to be replaced), FD (either the probe or the receptacle may need to be replaced).

Next to F4 in GE’s table: F350 (upper cooling fan circuit or there is an obstruction in the cooling fan) and F5 (the electronic control needs to be replaced).

What to try first

  • Switch the oven off at the breaker for a minute or two, then back on.

Safety: If you see smoke or flames, or smell burning, turn it off at the breaker and keep the door closed. If a fire does not go out, get out and call 911.

How urgent is it?

At least THIS WEEK. fixRAgent treats this code as a this-week repair: the appliance has reported a fault, but the code alone does not point at a safety hazard. This is fixRAgent’s reading, not the manufacturer’s. A photo can raise it — water near wiring, scorch marks, a gas smell — but a code never lowers what the photo shows.

Who to call

Appliance repair. Have the model and serial numbers from the label ready — a photo of the label works.

Recalls and manuals

Check whether your model is under a safety recall on the U.S. Consumer Product Safety Commission’s site: cpsc.gov/Recalls. Your owner’s manual is on GE’s support site; search it with the model number from the label.