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Bryan, Home Appliance Technician
Category: Appliance
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Experience:  15 yrs. experience as a certified appliance technician.
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Why am I getting a F34 in my display on my top oven right after

Resolved Question:

Why am I getting a F34 in my display on my top oven right after i try to use broil and the ovens shut off?
Submitted: 4 years ago.
Category: Appliance
Expert:  Bryan replied 4 years ago.

Hi,Welcome to Just Answer, My name is XXXXX XXXXX forward to helping you today.


F34 Upper oven cooling fan over-speed or under-speed detected,


the problem is with the cooling fan, if the fan is running correctly the oven will shut off, the fan cools the controls and if it fails or isn't and running properly the control board senses that and shuts the oven down, you need to replace the cooling fan, this can sometimes be a big job on these Thermador ovens, it's best to call a technician to replace it but that's up to you, you will need to contact Thermador to order a fan, thanks and best wishes, Bryan

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