How to Troubleshoot & Replace Frigidaire AP5807223 / 5304495520 Range Control Board

I went to the primary source first and replaced the Broiler Element, after installing new element that same problem existed. I ended up returning the broiler element and then ordered a new Control board. After installing the old element and new control board the oven functioned like normal! My guess is the relay switch on the control board went defective and wasn't allowing the energy to pass correctly. 

Using diagram on back of appliance. 

Easy fix, simple switch out, and the delivery was fast. Highly recommend 

We purchased a new control panel. 

I'm a carpenter not an appliance repair specialist, but I was able to locate the problem on the range (due to flamed plastic residue) and contact AppliancePartsPros. The price of the unit was absolutely competitive and I signed up for the 3-day shipping. The part arrived 22 hours later and with the help of my trusty 11-year-old daughter, we installed it and the range is operating perfectly. It did take upward of 20 minutes to install the part and get the stove operational again. Thank You, Thank You Thank you for making me look like "The House Hero" and saving us $700.00 on a new stove. 

After checking both heating elements, which was my first thought as to the problem. Checked voltage at elements during heating found little or no voltage at lower element. Ordered a control panel, with overlay. Installed in just a few minutes along with the included filter, which I assume is help reduce this issue. 

Order circuit board. 

Replaced Electronic Oven Control board and the overlay. 

Replaced the control panel. 

Replaced with a new control board, part fit and no more code.