Oven starts fine,preheats and the starts to cook. after a bit it shuts off and displays PF. turn it back on and try again. works for a minute then does the same thing, shuts down and displays PF, so i restart it again. i would like to know what i need to replace. Do i need the expensive control panel or just a fuse.
Make sure the screws that connect the power cord to the back of the range are tight. Could be loosing power from a bad connection at the block that the range cord is connected to.