The ignitor for the lower oven will not turn off.
Answer Hello Ron. Test for power coming from the control board 5701M800-60 to the oven igniter. If the board is sending the power to the igniter, you will need to replace the control assembly. You can test this with a multi-meter TJMA-DMT3. Here is a link on how to use a multi-meter. Hope this helps. http://forum.appliancepartspros.com/oven-repair-including-ranges-cooktops/4810-how-check-continuity-ohmmeter.html