Whirlpool gas oven igniter

I have Whirlpool model SF131PEMQ1. I know this question has been posted before but I just want to be sure of what I am doing.
When I turn my oven on the igniter coil glows orange but the oven never lights. The stovetop works fine but I can’t bake/broil.
From what I see here it looks like it is most likely the igniter, part #21 on the diagram (AP3129373).
Should I go ahead and order the part or what other tests should I do to verify that this is the correct fault?

Thanks (in advance) for your help!

nicole

Can’t anyone help me with this? :confused:

duh, I feel like such a dummy. I just realized I typed the wrong model number. The correct number is SF315PEMQ1.