No spark on one burner. Possible to replace spark plug?

Hi,

The problem is the burners switch the the single burners has failed, this will cause is not to fire the module and ignite the burner. I would replace just that burner switch to correct the problem. When you call for parts, make sure you have the complete model number and possible color of that burner switch needed. They make or have available switch that are sold by color, so color may be needed for this model.

I hope this helps.

I’m happy to help further over the phone at https://www.6ya.com/expert/gere_bf68e6055dd61249

2 POSSIBLE PROBLEMS: 1ST - SPARK SWITCH ON ONE OF THE BURNERS GOT STUCK, OR 2ND - SPARK MODULE IS BAD. HERE IS THE VIDEO INSTRUCTION HOW TO DISASSEMBLE KITCHENAID COOKTOPS AND HOW TO REPLACE THOSE PARTS. HOPE IT HELPS.

Hello,

The electrode (spark plug) for that burner is not telling the spark module the burner is lit and go ahead and turn off the spark. That electrode and the wiring on it need to be replaced,from that burner back to the spark module. I found this place online that sells that part http://www.expertappliance.com/partfinder-gas-stove-elite.php


Gene

Possible stuck burner switch or failed spark module. Unplug unit. Remove wires from burner switches at module and plug back in. If it starts sparking, replace module. If it stops, then replace switch harness.

The igniters for the burners are all on one circuit so when you turn the burner to light the switch inside the burner valve will cause all burner igniters to come on. As far as the left burner not sparking it could be due to a bad igniter switch in the valve and when you turn on the right burner you are causing all(including the left one) to spark. You will need to make sure that the burner eyes are clear and not plugged. You can use a sewing needle to clear out the eyes. The small eyes at the igniter electrodes are very important because if they are clogged the burner will not light.

There are three parts to the ignition system typically.

The ignitor that is either in the burner or outside the burner.

The spark ignitor switch that is located on the burner control. (( one for each control ))

The spark modual. the modual creates the hi-voltage spark.

If the burner that does not ignight with its control does not spark but does spark with one of the other controls then the spark ignitor control switch is bad.
You can test it with one of the other burner control knobs. (( just try a working burnder and when it clicks look at the bad burners ignitor and look for the spark.))

If the bad burner that wont ignight does not spark then either your modual is bas or the ignitor is shorting out.

If you see any little spark but it does not spark from point A to Point B like the other burners then your ignitor is shorting and should be replaced.

If your ignitor is ceramic and it is cracked, then it should be replaced.

Electric gas igniters sometimes get stuck in one position causing a clicking sound. The clicking sound that you hear is the electric arc that is pulsing from the igniter conductor (wire) to ground (the gas burner). It receives power from the electrical outlet that the stove is plugged into.
Residue from food and sometimes cleaning products may be preventing the igniter from producing a spark (Arc) to the base of the burner. This is a common problem that occurs when the stove has been cleaned or food is allowed to build up. Make sure that the igniter and the burner base are clean and dry. This will help with proper operation. Oven cleaner and a small tooth brush may be used to accomplish this. Another problem with ignition may occur if you have too little (touching) or too much space between the igniter and the base of the burner; it will prevent the burner from igniting. You should only have a little more space than the thickness of a nickel between the burner base and the igniter. A good “blue” arc from the igniter to the burner base is optimal. If this doesn’t work, you may need to replace the electric igniter module. Good luck.

Most likely its dirty meaning the burners themselves and aren't getting any gas through. If you feel lucky you can do this without turning off or unplugging the stove, but on the oft chance there is a short I would do those just to be on the safe side. If you know how lift the top part of the stove up, you did not give model number. Find the electrode and clean with a clean toothbrush, plug in see if there is a sparks, actually look for the spark first. If you have a spark then your issue is the feed to your burners or the burners themselves being clogged. The feed is like a straw should there be an obstruction than nothing passes through. Clean the burners with a pin, blow through the gas inlets that go to the burners. After cleaning retry.

Hi

If the burner is not burning hot, and there is a low flame then this is often a pressure regulator problem. Most often the regulator is found where the gas line enters the gas range. I have a picture of what the flame characteristics should look like. If the igniter on different burner doesn’t work, and there is no spark at that burner then you will have to check the same items as mentioned above. This is a typical spark module wire diagram.

Please do accept the solution if the issue is resolved or else revert for further assistance.


Thanks
Rylee

I had the same issue and replaced the spark module myself, lots of wires and you have to make sure to label them before removal to be able to hook them back up correctly. To get to the module you need to unscrew all burners, no need to take the cover plate under the knobs. Burners remove by unscrewing center, brass nut. OEM spark module is VIKING RANGE #PA020021 U-67205-21. Go
od Luck