Hi Hit,
You may want to start the troubleshooting from checking the switches at the door latch assembly.
If any of the switches is bad, replace the door latch assembly.
If there is nothing wrong, replace the control board.
- The door latch assembly
Part number: WB14T10016 
- The control board
Part number: WB27T10473 
Here are the breakdown diagrams and
Replacement parts for General Electric JBP82WH2WW Electric range | AppliancePartsPros.com
Gene.