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Error code reference
Jenn-Air Microwave Error Code F6-E8
Lost communications with Microwave Oven Appliance Manager.
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Diagnostic procedure
The full F6-E8 procedure
Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.
MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
Cycle power, verify error code via Diagnostics Menu. Ensure oven is plugged in, open microwave door to check if light comes on, ensure Sabbath mode is disabled. Check connection between Oven UI Board J15-2 (yellow) and J15-3 (orange) and Microwave Appliance Manager P26-3 (orange) and P26-4 (yellow).
More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
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