Question about Jenn-Air JJW8230D Electric Double Oven

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Error Code F8

Okay, here's what happened. I attempted to use the self-cleaning feature on my double wall oven. About a minute after the process began, I decided to cancel the process. I have since been receiving an F8 error on the display and a constant beeping sound from the oven. The only way to stop the beeping is to press the "clock" button. However, the F8 error remains on the display. If I press cancel again, then the fan turns on, the over door locks, and two minutes later the beeping and F8 error reappear. I have no idea how to get everything back to normal again. Please help!

Posted by Baking Girl on

  • 7 more comments 
  • Anonymous Dec 05, 2007

    My issue is similar to Baking Girl. Dacor oven, set for self clean, starts to beep and F8 error displays. Only way to shut it up is to hit the breakers. Breaker does not reset the F8 and now oven is on the fritz. Please advise!

  • Anonymous Jan 05, 2008

    Same problem F8 appears. Powering oven off does not fix it. Buttons seems to have no effect.

  • Anonymous Mar 01, 2008

    I'm trying to clean my lower oven (Jenn-Air WW2780-C) It turns on fine, but about 2 minutes into the cycle it beeps and flashes F8 on the wall pad. What gives?

  • roachrp Oct 24, 2008

    same prob a couple years ago. technician tried a new board, didn't work. he managed to rig the system so i could still cook with it as long as i didn't press the "clean" button. well... guess what, i accidentally pushed that button instead of "bake" and now the F8 with all its beeping, locking, and fan issues has returned and tech will not return my calls.

  • Anonymous Mar 14, 2014

    JA F8 E0 Error code will not complete self cleaning

  • Anonymous Mar 18, 2014

    Shows "lock" in green, four nonsensical symbols separated in the middle by a colon, degree symbol with "c" for Celsius, and "delay" in red. Only the bake, timer, and cancel buttons will work; all other buttons double-beep. How to reset the oven to clock display, please? Thank you!

  • Anonymous Mar 23, 2014

    microwave and over work fine. once the preheat is done or the microwave completes its cycle, the normal 4 beeps is now just one continuous beep and doesn't stop until you press end. this is a wall unit model GMC305PD. Everything else is working as normal.

  • Anonymous Mar 23, 2014

    I have a wall unit whirlpool model GMC305PD that works perfectly fine with no error codes displaying. when the microwave completes its heating cycle it normally beeps 4 times. now it is just 1 continuous beep and you must press stop for the continuous single beep to stop. same when oven is used. happens on preheat for oven as well. what could be the issue? can the beeping be turned off?

  • Anonymous Mar 26, 2014




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