Oven bake will not come on!Help please

I have a maytag freestanding lp stove.It has worked just fine last week and now it won’t get warm or hot in the oven department. When I press the cook button it shows 350 for 5 seconds and it goes back to 100 degree like it usually did but nothing happens inside the the oven. Doesn’t get warm or hot. I don’t know whether I should try the temp sensor or what.I am hoping someone out there knows what to do.Thank you

Hi.

Most likely the oven ignitor is bad. If it glows red and no flame - replace the ignitor

AP4096256

If it’s not glowing check if it’s getting the 120VAC from the control board.
Use the multimeter to check the voltage at the ignitor’s quick disconnect plug.
If the correct voltage present - replace the ignitor. If not - control board.

AP4420158

Here are the breakdown diagrams and http://www.appliancepartspros.com/04-gas-controls-parts-for-maytag-mgr5752bdw.html

Post the results.

Simon.