The Samsung NE58F9500SS Oven has some known problems that occur often. Here are some easy to do solutions for the problems or error codes your Samsung might be giving you.
Oven sensor opened
Oven sensor shorted
Oven heating over
Temp probe error
Door locking error
Communication error
Communication error (Touch)
A fuse in your home may be blown or the circuit breaker tripped
There was a power failure
Incomplete service wiring or power issues
The light bulb is loose or defective
The control has not been set properly