It could have a disconnection somewhere inside it or may simply be burned out.
Flat top stove burner won t turn off.
If this is the situation the control switch will need to be completely replaced as soon as possible.
My electric stove burner won t turn off 01 surface element switch the surface element switch sends voltage to the surface element coil.
Turn that off for the burner in question to see if that makes it heat more.
With the heat control set to an intermediate value the burner will kick on and off repeatedly to maintain a goal temperature.
So they turn on and off to maintain a goal.
You disconnect a burner by pulling it out.
Lastly if your electric stove burner is overheating or won t turn off the problem is more than likely the temperature setting on the control switch is faulty and the contacts are not opening up like they re supposed to.
Don t work on the stove with the unit plugged in or the circuit breaker on.
If a control board problem is responsible for preventing the shutdown of the oven the most likely cause is a relay within the board that has shorted in the closed position.
There is no in between.
Electronic or control pad error.
The next thing you want to do is find the name plate on the stove.
The first thing that i would suggest is that you turn off the stove at the circuit breaker.
Do not use your stove with the knobs removed as it may allow moisture to damage the electronics.
Turn the appliance off and unplug it if you can then remove the grate and burner cap.
A failure within the electronics of the control board can create any number of problems including the inability to turn off the oven.
If this works the knob will need to be replaced.
When a burner won t get hot the first thing to check is the burner itself.
If there is still no heat in an element after you adjust its temperature call a service technician.
A glitch in the electronics or control pad may prevent the oven from receiving the message to turn off the burner.
If the stove is plugged in to an outlet and not hardwired you can then remove the plug from the wall outlet.
Clean out any loose food debris and reconnect any wires that may have come loose.