My double oven temperature is inaccurate. I always have to turn it down from 25 to 50 degrees or it burns things. What would I need to calibrate the ovens?
Answer Hello Pam,
This is most likely the temperature sensor WB21X5301 going out of tolerance. It should read about 1100 ohms of resistance at about 70°F. If this reads good, go to the board and check for the same resistance. If it is good, replace the clock. If it is not good, check the harness for issues. There will be a sensor in both the top and bottom ovens and they will need to be tested individually.