Parts of a Thermador” pro grand” range not working

[Andrew604]

Hello, and thank you for reading.  
 

I have a 48 inch Thermador , 6 burner range , with a griddle , oven and steam oven.  
 

Parts of the oven suddenly stoped working.  Those areas are; the far right hand front and back burner, the far left front and back burner, and the main oven.  There is no gas, or spark for the four burners mentioned above.

the center front burner and back burner, steam oven , as well as the electric griddle seem to work as they should 

The main oven states that it has a sensor problem.  
 

When I inspected the wiring, I found a connection to the griddle  element  was burnt and disconnected.  I cleaned the connection, and re attached the wire. The element worked when I re assemble the unit. My belief is that the connection failed when I was disassembling the stove, as the grill had worked up til then. 

 

once again, thank you for reading this post. Any suggestions would be greatly appreciated,