what next

i had an error code of f1 on my disply and i replaced electronic timer part#ap4283393 now the oven only works periodicly it will come up to temp on bake mode work for a while then completly shut off with no error code just a blank screen then you start it back up and it works fine,next day it works fine and then all of the suddin it shuts itself down again.everynow and then outof the blue it will show code f0 when im not even using oven.does this mean i have to replace touchpad also? or could it be something else thnx

The cause of the "F1" error code could be a faulty control board as well as a stuck key on the key panel.

You, probably, replaced the control board without complete diagnosis.

Most likely the problem is a bad key panel.

Here are the break down diagrams for the Jenn Air range [URL="http://www.appliancepartspros.com/partsearch/model.aspx?diagram_id=814699&&model_id=23961)

Gene.