[whincaz]

We are having troubles with our Kenmore built-in oven/microwave unit. The last two times we have tried to clean our oven about 45 minutes into the cleaning cycle the unit beeps and displays a F9 code. The oven door is locked and will not unlock until oven cools. All other functions work fine with the unit just can't use self clean. If it is a problem I can fix myself I would like to but if getting a tech out is needed I will do that. Any advise would be greatly appreciated and would like to know if this is a common problem.