After self cleaning oven it does not get hot. It has power but elements don't get hot
You will want check the oven control board from bake to L2 with the oven in the bake setting, check for 240 vac. If there is 240 vac at this point then the issue will be caused by the control board.
I am looking for a bake element for this GE oven Model # jbp21by2wh.
Answer Matt, the oven bake element listed for the given model is part number WB44X10009. Thanks.