I was using both ovens and they both shut off

it usually means the touch pad or the oven control is defective.

I have a De Dietrich DTI749X induction cooktop and i have the FO error code flashing on two of the hobs.
How do I fix this?

HI. This is essentially a failed board code. The necessary actions are to replace the main control board mounted behind the top control panel console.

F0 - EEPROM communication error(analog to digital failure)--Board level.

F0 Function key stuck Replace touch pad or if touch pad is part of the clock, replace the clock (ERC).

Built In Oven Fault Codes
F0 or F1 - Failed transistor in control - If code cannot be cancelled, replace the Electronic Range Control (ERC) or touch pad

solved by rotate the temperature knob!!!
maybe would be a problem of the potentiometer or knobe of temperature

If your appliance is newer than 1996 F0 error code is a stuck key pad .
To verify turn off power and access the control panel and remove the ribbon connector that goes from key pad to control board .
Now restore power.
If the F0 code goes away you'll have to replace the key pad .
If it stays it means the control board is bad.
Thanks for using FixYa - a FixYa rating is appreciated for answering your FREE question.

FO- the touch pad is faulty. replace the eoc(electronic oven control)

http://www.fixya.com/howto/h155060-dreaded_f7_error

The F0 usually means that there is a problem with the keypad.
My solution for the F7 problem may help. You will find my solution at the following link.
http://www.fixya.com/howto/h155050-dreaded_f7_error

I have now shared my fix with over 1600 folks and most report success. I hope that it works for you too. Please let me know at:
[email protected]

Charlie Popeck, P.E.
Consulting Engineer