James F Brooksville , FL December 16, 2019 Appliance: Electrolux Wall Oven EW30EW65GSA Electrolux Oven Ew30ew65gsa / : Electrolux double oven had a F14 error code when you tried to use either oven. How to replace Control Panel Assembly. Initially tried to replace the control/display board but that didn't cure the problem. I tried replacing the panel with a used one from eBay but that one had an F24 error code when you turned on the lower oven. Was only 1/3 the price of a new panel assembly, though - too bad it didn't work. Got the new panel assembly from Appliance Parts Pro's, installed the control/display board and it is working good! Not a difficult repair, just expensive. 3 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes