I have a Fridigaire Oven Galaxy model # PGLEF387AS2.
The oven is not keeping the correct temperature, and both elements come one. When using the convection oven, the fan will not work, and the oven light is staying on now. Earlier, the LOC was displaying on the control panel, and I was able to get it off by holding down the lock key.

I am guessing that the control panel needs replacing, and I think the part number is 318019820.

I was wondering if you could confirm this, and how to replace this part?