Finding out your oven won’t heat just as you’re about to start dinner is a major inconvenience. However, the fact that your stovetop burners are still working is actually a vital diagnostic clue. It tells us that your home’s circuit breaker hasn’t tripped and the main power supply to the appliance is likely intact.
In most electric ranges, the stovetop and the oven operate on a shared 240-volt circuit, but they use independent internal components. When the oven fails while the stove lives on, the issue is almost always a localized component failure. In this guide, we will walk through the professional diagnostic process to identify the culprit, from simple settings to complex control board issues. The most common causes include:
- A Burnt Bake Element: Check for visible cracks or blisters on the bottom coil.
- Blown Thermal Fuse: Common after running a self-cleaning cycle.
- Faulty Temperature Sensor: If the sensor fails, the oven won’t signal the board to heat.
- Failed Oven Relay: A malfunctioning main control board won’t send power to the elements.
- Broken Wire Connection: High heat can melt the spade connectors at the back of the oven.
The “Basics First” Safety Check
Before you reach for your toolbox, perform a “no-tools” inspection. It is surprisingly common for an oven to stop working simply because a setting was accidentally toggled.
- The Self-Clean Lock: If you recently ran a self-cleaning cycle, the door latch might be stuck. Most ovens will not engage the heating elements if the latch sensor thinks the door is locked or in a “cleaning state.” Ensure the latch is fully retracted.
- Time Bake & Delay Start: Check your clock and timer settings. If “Delay Start” or “Time Bake” is active, the oven is simply waiting for a specific time to turn on. Switch the oven back to “Manual” or “Clear/Off” to reset the logic.
- Child Lock: Some modern GE and Samsung models have a “Lockout” feature that disables the oven but leaves the burners functional for safety. Ensure the “Control Lock” light is off.
- Control panel lights: check to see if the oven display (temp, bake/broil) lights up at all.
Safety Warning: Before proceeding to the steps below, pull the range away from the wall and unplug it, or flip the dedicated 40-amp or 50-amp breaker in your electrical panel. Never test internal wiring on a live appliance.
Testing the Bake and Broil Elements
Electric ovens generally utilize two heating elements: the Bake Element (bottom) and the Broil Element (top). If one fails, the oven may heat very slowly or not at all.
Check if broil element will heat up (set the oven for broil and wait 5 min. If broil will heat up, then most likely bake element burnt out)
Visual Inspection: Look for physical signs of a “blowout.” If an element has failed, you will often see:
- Pitting or “blisters” on the surface of the black coil.
- Visible cracks or a clean break in the element.
- A bright orange “hot spot” that occurred right before it stopped working.
The Continuity Test: If the element looks fine but won’t heat, you need to test it for “continuity”—a continuous electrical path. Using a
The Post-Self-Clean Culprit: The Thermal Fuse
One of the most frequent reasons an oven fails while the stove works is a blown Thermal Fuse (or Thermal Cut-out). If you recently used SELF CLEAN function, this is likely the problem.
During a self-cleaning cycle, your oven reaches temperatures exceeding 800°F. To prevent the appliance from catching fire, a small safety fuse is designed to “trip” or blow if the internal temperature gets too high. If this fuse blows, it cuts all power to the oven elements but usually leaves the stovetop and clock display functional.
The thermal fuse is usually located on the back of the oven or near the blower motor. Unlike a circuit breaker, once this fuse blows, it cannot be reset; it must be replaced with a new part. Replacements are easily available on Amazon for $15-30, click here. Double check your model number.
Connect with an Appliance Repair Tech
Click here to use the chatbox to speak with one of our technicians.
No in-home service calls. No appointments.
We may receive a small commission from your purchase, at no additional cost to you.
The Temperature Sensor (RTD)
The Oven Temperature Sensor is a small metal probe typically located in the upper back corner of the oven interior. It acts as the oven’s
If the sensor is faulty or “open,” the control board may think the oven is already at temperature or detect an error, preventing the elements from ever turning on.
Before removing or replacing the sensor, check to see that all wires are connected properly. It could be a digital sensor or a temperature-sensing bulb. If the bulb is burnt out or if it is loose, adjust or replace it, and this will likely resolve the issue.
You can test the sensor with a
Burnt Wire Connections
Because ovens draw a massive amount of current, the wires inside the appliance are subject to extreme heat. Over time, the spade connectors that attach to the heating elements can become brittle and “burn off.”
If you pull the range out and remove the back panel, inspect the wires leading to the bake and broil elements. If you see a wire that has melted or a terminal that looks charred/blackened, you have found your problem. You will need to strip the wire back and crimp on a new high-temperature female spade connector.
The Oven Control Board (The “Brain”)
If the elements, fuse, and sensor all test positive for continuity, the issue likely lies in the Oven Control Board.
The control board contains relays—mechanical switches that “clink” into place to send 240 volts of electricity to the elements. If a relay is burnt or stuck, the board might “think” it is heating, but no power is actually leaving the board.
- The “Click” Test: When you press “Bake” and “Start,” you should hear a distinct click from the back of the stove. No click often means a dead relay.
- Visual Board Check: Inspect the back of the circuit board for “cold solder joints” or black scorch marks. If the board is damaged, it typically requires a full replacement.
Other Possible Issues
Thermostat or Selector Switch Have Burnt Out
A quick check of the thermostat selector switch might indicate the reason behind your oven’s failure to operate. The switch may be sticking or defective, preventing the oven settings from working. If so, the switch will need to be replaced.
To replace the switch you’ll have to
- Open the panel which is usually at the back of your oven (check the manual as positioning and panel open/close instructions vary)
- Remove the selector switch by pulling off the knob (you’ll pull the knob off from the front of the oven)
- Once removed, purchase the replacement thermostat, and replace the selector switch accordingly. Replace the back panel and test.
The Oven Temperature Needs to be Calibrated (Older Models)
If your oven isn’t working (not reaching the correct temperature or getting too hot), it might need to be calibrated. The calibration dial is at the back of your temperature knob on most ovens. The adjustment screw dial allows you to adjust the temperature settings.
You’ll turn the dial clockwise or counterclockwise, depending on whether you want to increase or decrease the temperature settings when calibrating it. Turning the dial about 1/2 turn, will adjust the temperature anywhere between 20 to 25 degrees.
If your oven is over or under heating, calibration might make a big difference in helping adjust temperatures back to their correct range.
The Relays in Your Oven Needs to be Repaired or Replaced
A bad relay can also cause your oven to stop functioning or for temperatures not to reach the appropriate level when trying to use your oven. Ovens with two heating elements, typically have two relays. To gain access to the relay you’ll need to check your oven’s owner manual.
In order to perform a check and see if this is causing the malfunction you’ll want to
- Turn off electricity
- Remove the back panel of your oven (probably the same location as the heating elements or close by)
- Using a Vohm you’ll check the ohm reading by removing the wires connected to the relays and attaching them to the ohm testing terminals
- If there’s no reading or it’s below the suggested range (every oven varies, check the owner’s manual), you might need to replace the control board
Summary: Which Part Should You Replace?
To save money, follow this logic:
- Oven is totally cold, elements look fine: Check the Thermal Fuse or Control Board.
- Oven gets warm but not hot: One element (Bake or Broil) is likely burnt out.
- Oven worked until I cleaned it: It’s almost certainly the Thermal Fuse.
- Buttons don’t respond at all: The Control Board has failed.
By systematically testing these components, you can often repair your oven for the cost of a $20–$50 part, saving you hundreds of dollars on a professional service call or a new appliance.
I have a Kenmore all electric range. Neither oven element will heat up, the clock and all controls work however. You can still here the oven clicking trying to turn on the elements. What’s the problem here?
Failed main control board (clock)
Thanks for the fast reply, so even with the clock still working you think it’s the control board? Thanks for the advice, I’ll get one ordered.
Yes, because what has failed is OVEN RELAY on the control board. Whats the model number of your range? i can find you a new control board
Good day
Got a defy compact electric oven..Made food the Sunday in the oven and now during the week the bottom element is not working,replaced it a few years back…the top element works and the top cookers work as well…could it be the bottom element that needs to be replaced again?Thank you
My Kenmore Model 911 93488991 range works both the top and the oven. But the light is gone out. i replaced the bulb. It worked but again it stopped working. The bulb tests to be OK. Is the switch or the socket that has problem.? Should I replace the switch first to find out? The stove is about 12 years old. Serial # 001 61 6500.
Any help will be appreciated.
Thanks
Ramsy
FPCS3085LF oven part works but the stove part all coils/induction does not work. I see no lights on the led knob n section
You have radiant stove elements on the left and induction on the right side. As I can see, there are 2 dedicated control boards for stove elements, but I am not sure which one of them failed.
Here is first control board
Here is second
But in worst-case scenario, you have a failed generator board. In many cases, it is very expensive to fix it. But you can try to carefully inspect this board, of cause after powering this unit OFF.
I have a 4 year old GE double oven range. The burners work fine, but neither of the ovens work (neither bake nor broil) and none of the digital controls work (clock, lights, etc,). What could be the problem with a new unit like this?
Main control board or user interface board.. BTW, did you try to reset power breaker?
I have this same issue. I bought and replaced the main control board and the new one has the same exact issue.
Yes, same problem here on two year old GE Profile. Replaced control board…it turned on for a few minutes, now it’s out again.
older oven
in the past control panel failed and was replaced
now stovetop works, broiler works , clock working but no heat in oven ie cannot bake.
Can it be the control panel even if the digital clock still working ?
Is it an electric oven? Check continuity of the bake element
20 year old Whirlpool electric range, came with the house. Builders grade. Flat stove top works fine, broiler works. But oven takes a long time to come up to temperature. For example, when pre-heart is set to, say, 350 degrees and the pre-set timer goes off, the oven is only around 150 degrees. It will get to 350 but it takes a while. And anything above 400 degrees, requires about 20 minutes at least. I have replaced the sensor and the oven burner unit.
Any ideas?
Thanks
What exactly did you replace? Bake element (you said: oven burner unit)? And it still not working properly? Normal preheating time for electric oven is 10-15 minutes.
Thanks for the quick response. I replaced:
Oven bake element WPW10308477
Oven sensor W10181986
The Whirlpool range No. is RF368LXK
The pre-heat countdown timer is nowhere near at temp when the timer goes off.
Did you check if bake element getting power? You need to be 100% sure that it getting power. If its not getting power, then there is problem with the control board.
Bake element is hidden or you can see it when you open the oven door?
Does it heats up?
Thank you! I sent a second email that you can disregard. Great resource!
Had to shut off my house breakers due to frozen pipe busting near garage electrical washer and dryer plugs. When I turned them back on, electrical stove top works, but neither element in oven works (no visible cracks) and the clock and timer on panel do not turn on. Any thoughts?
Control board (clock) failed
Thank you!
My electric range top works however the oven bake, broil, or clean function do not. The panel shows the temperature setting, the fan comes on but does not heat. The Clean button comes on, but does not go into clean mode. Thanks,
Primary relay on the control board(clock) failed. You need to replace the whole board
Thanks a ton. You are awesome.
My oven makes a noise like someone is blowing every few minutes. What is that issue?
Have no idea, sorry
I have a Frigidaire electric range. Stove top works but neither the broiler or bake element heat up. The oven still makes the noises as if it’s heating up
Seems like a problem with the control board
My oven does not go up from 100 degrees the stove top does work and when i turn on the baje seting it lets me change the numbers but again it will not go past 100 degrees i dont know what is wrong with it it is les than 6 months old so it is fairly new….i have used it before but now it wont bake what can i do?
Seems like the bottom bake element burnt out (if you have electric oven) or ignitor (gas oven)
I have a Frigidaire Electric Range & every time i press a button on the display it shows the word “OFF.” The top eyes work but the oven doesn’t? I have tested the continuity of both Elements & both of them passed. Please Help!!!
Did you press Bake or Broil and then the display goes OFF or just any random button on the display. Sorry there was not clear for me
I was baking a turkey last week and the temperature couldn’t stay up, after opening the oven, it was barely warm after three hours. Have tried a few times and neither the bottom heating element or the broiler will get warm. No heat in the oven. I called a technician and he said it was the control board?
Yes, most likely its a control board.
Hello and Happy Holidays
I have an electric Lady Kenmore Classic with the top and bottom ovens. I was using the top oven and turned it off when I was done; then remembered I still needed it. Turned it back on and NOTHING.
Neither elements heat up, yet there is no visible damage. The red lamp (for top oven) doesn’t light either. (Bottom oven and stove top work, self-cleaning works, and BOTH oven inside lights work. Put a new fuse in and still no top oven.
Any ideas?
A switch has malfunctioned?
Hi -electric range, my broil element is not turning on at all and shows no visible signs of cracks or being burnt. My bake element works (replaced that a few years ago )but seems to not reach correct temp. Should I replace the broil element and temp sensor ??
You need to check broil element for the continuity, before replacing. Also, you should check temp sensor resistance. With the room temperature it should give you 1080 Ohms. I recommend you to hire Appliance repair Company to do this job for you.
Hi my oven seems not to be heating up, the broiler works and I put it on self cleaning and the baking element is bright red and hot .There are no cracks on the elements, any suggestions.
You said broil and bake elements works, how come its not heating up?
Our stove top works but the oven doesn’t and none of the digital readings are working. Any thoughts??
How old is that range? maybe control board, where the digital readings, is malfunctioned
Both bake and broil elements seem to be working.
When I set to broil the top element heats up, however when I turn on bake, only the bake element turns on, not both. Any ideas?
Broil element works.
Bake element does not work. Emits no heat. Does not turn red.
No signs of rust wear, or cracking.
Did not use the self cleaning feature in months.
Bake element worked well yesterday.
Is it still the bake element?
Hi Paul, in most cases, yes Bake Element burnt out, but sometimes Bake Relay on the Control Board malfunction and not sending power to the element. You need to get behind the range and check continuity on the bake element, if it is, then its Control Board Failure