JennAir range shows F6E0; communication error between UI and control

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

Loose or damaged communication harness, Failed user interface board, Failed main control board, Power surge

Safety: Disconnect power before servicing.

Reseat harness: Remove the control panel and rear cover. Locate the multi-wire harness between the UI and main control. Unplug and firmly reconnect both ends.
Inspect wiring: Look for pinched, cut, or burned wires. Repair or replace the harness if damaged.
Power reset: Restore power and check if F6E0 clears.
Board isolation: If the error persists, one of the boards is faulty. Many techs start by replacing the user interface board; if that does not resolve it, replace the main control board.

Hard 4/5

User Interface Harness

Check Price on Amazon

We may earn a commission from links on this page.