Model #LGEF3045KFC FRIGIDAIRE Free Standing, Electric

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Question and Answers


frigidaire model lgef3045kfc oven temp not working.


When you cannot control the temperature on the Frigidaire range, it can be a concern.   If you are getting any error codes please click on reply to continue the thread.  I am providing a link on a similar issue on a different model.  Click here to view link:  Problem with range temperatures.  Additional information may take two business days.  Thanks for your patience.

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Anna T -
April 24, 2013

I am sorry to hear about the problem that you are having with your Frigidaire Range Model LGEF3045KFC.


That type of problem is often caused by a stuck relay on the electronic oven control board (part 316560105). There is a possibility that you have a problem with the oven temperature sensor probe (part 316490000) but that failure is less likely.


A technician would normally check that oven temperature sensor probe using a volt/ohm meter. The normal resistance of the sensor probe at room temperature is around 1100 ohms. I posted a temperature/resistance chart for that sensor in the first image below. If you have a volt/ohm meter, then you can check that sensor. The second image below shows how to access the wire harness connector for that sensor. Unplug the range and remove the lower back panel to access the sensor harness on the back of the range. Note: Metal edges on the back panel are sharp. Protective gloves are recommended. If the sensor is bad, then it will need to be replaced. You can remove that sensor by taking the mounting screw out and pulling it straight back out of the oven cavity. 


You can order repair parts from this page: Frigidaire Range Model LGEF3045KFC Repair Parts. 


If that sensor is okay, then you will probably need to replace the electronic control board in the console. Remove the upper back panel to access that control board (with the range still unplugged). Note the location of wires connected to that electronic control board before removing them. Remove the wires. Remove the mounting screws that secure the control board in the console. Pull the existing control board out. Note: You will normally need to replace the overlay (part 316419821) that covers the selector buttons when replacing the electronic control board. Install the overlay on the new control board and mount it in the console. Properly connect the wires and reassemble the range.


These tips should help you correct that overheating problem in the oven. If you need more assistance, reply with additional details.


If you get to the point where you need to have a service technician examine and repair the range, you can schedule service through this link: Sears Home Services Range Repair.

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Lyle W -
Sears Technician
April 25, 2013
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