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Appliance Man
Appliance Man, Home Appliance Technician
Category: Appliance
Satisfied Customers: 9896
Experience:  Appliance tech 4 years
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I have a Jenn Air WW30430. I replaced the bake element in the

Resolved Question:

I have a Jenn Air WW30430. I replaced the bake element in the lower oven and but now the display shows "F-". According to the manual there is a communication problems. Checked the J2 harness and it is OK. Should I change the display board as suggested in the manual or check for something else? Thanks
Submitted: 6 years ago.
Category: Appliance
Expert:  Appliance Man replied 6 years ago.
Yes you need to replace the display board.
Customer: replied 6 years ago.
What is the logic? I just changed the bake element
Expert:  Appliance Man replied 6 years ago.
If the bake element grounded out it will short out the control board.
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