Kenmore Internal Communication Error

F6 error appears and cooker may not respond to commands.

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Faulty main control board, Loose internal harness between display and logic board, Firmware corruption

Safety first: Unplug the cooker before removing any covers.

Power reset: Unplug for 10–15 minutes, then plug back in.
Check internal harness: Remove the front panel and verify all ribbon cables and harnesses between the display and main board are fully seated.

If F6 remains, the main control board assembly likely needs replacement.

Professional Required 5/5

Main Control Board

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