Why is my oven spark plug not sparking

There are several possible reasons why your oven spark plug may not be sparking:

Dirty or corroded electrode: Over time, the ignition electrode can become dirty or corroded, which can prevent it from generating a spark. Try cleaning the electrode with a soft-bristled brush or replacing it if it is severely corroded.

Faulty spark module: The spark module or ignition control board sends a signal to the ignition electrode to produce a spark. If the spark module is faulty, it may not send the proper signal, and the electrode will not generate a spark. In this case, the spark module may need to be replaced.