Model Number: PT916DR1BB
Brand: GE
Age: 1-5 years
Initially we had a problem of the oven shutting off after about 30 minutes to an hour of use. The touch pad would say "HI" and then beep and shut down with an error code F9. I learned that the error code indicates a shortage of cooling air around the controls. So I checked the blower fan in the controls area and replaced it. I also replaced the fuses for the bake mode and self clean mode and the oven sensor. The oven sensor was bad (no continuity). Since replacing these elements the oven seems to stay on (except one time that it shut off when with a "HI") temperature indication, but no error code.
Now, when we open the oven door and a blast of hot, humid air comes out from what we are cooking, the oven will shut the oven off and reset the display with a prompt for you to set the temperature. However, when you go to enter the temperature the keypad is locked (it won't let you enter anything). I have to reset the oven breaker and then the keypad works fine and the oven reheats, until you open the oven door again. Any ideas on what to the problem might be?
Thanks,
Mike