How do I fix an F34 error code on a single Thermador wall oven?
The oven runs for about a minute, then I get the error code and it shuts down. If I try it 5 or 6 time it eventually works. Is this a fan issue or likely to be a dirty sail switch?
Ovens - Thermador
Answers & Comments
If the fan is blowing, then likely a sail switch problem. If switch ok, we see control board failures that cause this also. If need be, we can rebuild the boards for you. See
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