How to Troubleshoot & Replace Frigidaire AP3969435 / 316490001 Probe

I used the forums and Q and A's on Appliance Parts Pros to learn that the RTD probe was probably damaged. A check of the old probes resistance revealed it was faulty. My order of a new probe through APP was a relatively smooth process in that the order shipped the next day was here a day after that. However, the new probe's electrical connector was a different style than the old one, so I ended up taking apart both connectors and re-establishing the new probe on the old connector. This was somewhat annoying, though I think this is a Frigidaire issue, not APP. Either way, in the end it worked out and was a lot easier/cheaper than calling in a repairman. One side note, I ended up using sockets to remove the screws on the oven's back panels as they tended to strip with a screwdriver. 

I ordered the probe and it arrived really fast,Iremoved the old one and I had to splice the wires to the new one, really easy. This seemed to have did the trick. Would not hesitate to use this company again. 

First I turned the breaker of, then removed the back of the stove and with my ohm meter I first checked the oven elements for broiler and oven which checked out fine. Checked the temp. probe and decided that this may be the problem. I looked up the part as well as the model number of my oven. Checked out a variety of appliance sites and came with this one. It was very easy to navigate the site and choose the product. Apon receiving it the only thing I needed to do was to snip off the old connectors and wire nut them with the new probe. Tested it at 400*, then 425* held them at each temperature foe a half an hour. SO GUYS...A HAPPY WIFE IS A HAPPY LIFE. ;<} 

Had to cut off end of sensor then wire nut back together. It fixxed the problem. 

Easy but had to adjust it wasn't a perfect fit. 

Replaced. 

I called an expert at Appliance Parts Pro and walked him through the scenario. He concluded that it was more than likely the Oven Control Board or the Temperature Probe. So I ordered both parts which arrived in 2 days. Prior to the parts arriving, I watched the AppliancePartsPro self-help videos which showed the step-by-step directions for installing the parts. It was very simple and took a total of about 20 minutes from start to finish to install both parts. 

Replaced them,, easy fix 

Replaced the probe 

Ordered new probe and installed it