Check the amp draw on the ignitor/glowbar. It should be at least 3.2 amps or it won't light the oven. You may think it is working because you can see it glowing but it could be weak.
Silicone carbide ignition tip
If you need further help, reach me via phone at https://www.6ya.com/expert/dan_73bbd84fe1d95b61
Answers & Comments
Check the amp draw on the ignitor/glowbar. It should be at least 3.2 amps or it won't light the oven. You may think it is working because you can see it glowing but it could be weak.
Silicone carbide ignition tip
If you need further help, reach me via phone at https://www.6ya.com/expert/dan_73bbd84fe1d95b61