What does F4 mean, oven shuts off and code comes up?

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Question moved from Misc category.

GE Wall Oven F4 Error Code Explained

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Dec 23, 2021 - The Ge Wall Oven F4 Error Code is an oven temperature sensor fault. It means the temperature sensor is shorted (under 950 ohms). The temperature ...

Could be control module, but not sure. I had issues with a code a long time ago, and the broiler kept coming on and wouldn't shut off, so finally had to shut it off at the breaker. Turns out the control module is fried. But just a thought.

Hello,
The error code's F3&F4 are codes that mean their is a problem with the oven tempature sensor and that sensor is uncappable of telling the control board what the temp. is in the oven. This is what the sensor looks like,To check the sensor,unplug it and place meter leads into the white plastic plug at the end and check for between 1060-1100 ohms of resistiance when its good.

The F3 error code means that the sensor is shorted so if it indeed is shorted the meter reading will show ZERO ohms resistiance instead of the 1060-1100 of a good one.

The F4 error code is for sensor that has a open circuit,so instead of the 1060-1100 of a good it the display on the meter will show infinate resistiance ( the meter display will not change)

If on either the F3/F4 error code if at room tempature when checking the oven sensor if the display shows anything other that 1060-1100 ohms the sensor is going to be the problem and needs to be replaced.

Hi, the F4 error code means Open or shorted oven temperature sensor (RTD)..
Check sensor harness and harness connection between oven sensor and oven control. Replace oven temperature sensor (RTD) if wiring is ok.

F4 means there is an open circuit in the Oven Temperature Sensor. Could be a bad sensor that needs replacing, cound be an issue with the wiring harness.

A test would be to short the sensor wire together at the sensor. the error code should change to F3. then you would know it is the sensor and not the harness.

how do I solve a F4 problem in the Decor electric stove?

HI thanks for your question. the code F 4 means an open temp sensor. which is located in the oven , top left corner. replace the oven sensor. thanks the appliance doc. please rate my answer. thanks

f4 is the code for a shorted oven probe try first replacing it

Slone, F4 is the code for a shorted temperature sensor. This is the temp probe in the oven. There are 2-quarter inch screws holding it on. It should pull out through the insulation until the quick connect comes through. If you want to make sure, the sensor should ohm out at 1143 ohms at 100 degrees. I think you can be pretty sure that this is the problem. The part number I have is 704657. Catriver.