Ken for Model Number PLES399ECI Oven won't heat to needed temp. If we set temp to say 375...will heat to about 325-330 ...set temp to 400 will only heat to 350...if fact 350-375 is about as hot as it will get (Sat a temp gauge in oven to confirm) could this be element going out or something else that needs replacing? Thank you for any help??? Ken
Answer Ken, It would be recommended to check the oven sensor for a resistance at room temperature of 1080 ohms. Then at 350 degrees of 1654 ohms. If the resistance is good then this will be a faulty control board and if there is not good resistance then this will be a faulty sensor that will need to be replaced. Read More... Answered by AppliancePartsPros.com | Monday, February 28, 2022