Lower oven of my double oven duel fuel range will not turn on. Repair guy said it needed a new ECR so I ordered one and replaced the old one. Oven is doing the exact same thing it did before we replaced the part even after flipping circuit, unplugging unit and lots of muttering… Tried to follow instructions for Quick Test mode to see if ECR we received is damaged, but all the oven does is beep. No codes appear.
Any advice on how to tell if this part is faulty? Or if I need to get a different part?
Original code that showed up during diagnostic was F1.