We have a Jenn-air oven/mw combo. Microwave starts counting down and then stops running and heating after 5 seconds. It starts counting for example 60-59-58-57-56-55-55-55-55-55-55-55-55. Never come across this before but assume it could be sensing an overheat and shutting off?
- Harley Clark asked 10 years ago
Sounds like an interlock switch beginning to fail under load.
General Procedure: Diagnostic Tests
1. Plug in oven or connect power.
2. Enter Diagnostics Home Menu.
3. Press the Up/Down navigation buttons to highlight the
Component Activation feature. Press START.
4. Press the Up/Down navigation buttons to highlight the
Bake element. Press START.
5. Check the information referring to the component.
6. Press the Up/Down navigation buttons to highlight the
Back function, and select it by pressing START to recall
the previous menu.
7. Repeat steps 4 – 6 for the other components.
8. From the Diagnostics Home Menu, press the Up/Down
navigation buttons to highlight the Error Diagnostic
feature. Press START.
9. Select Error History by pressing the Up/Down
navigation buttons and then START. Use the Up/Down
navigation buttons to check all the recorded errors.
10. Press the Up/Down navigation buttons to highlight the
Back function. Press START to recall the previous
menu.
11. Select the System Information feature by pressing the
Up/Down navigation buttons and START.
12. System Information allows modification to the oven
model and size.
13. Press the Up/Down navigation buttons to highlight the
Back function, and select it by pressing START to
- AV Repair Help answered 10 years ago
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