Maytag Oven Error Code F6E0

The F6E0 error code on a Maytag oven indicates a loss of WIDE (Whirlpool Integrated Data Exchange) communication between the main control board and one or more cooktop controls. This internal serial communication protocol allows the main control to coordinate with the cooktop module, enabling features like surface burner operation, lockout functions, and shared diagnostics. When this communication link is interrupted or fails entirely, the oven's control system disables affected functions as a safety measure and flags the F6E0 fault to alert the technician.

The most direct physical path to investigate is the wiring harness that runs from connector P9 on the main control board to the cooktop control module. A break, short, or loose connection anywhere along this path will interrupt the communication signal and trigger the fault. Connector corrosion, pinched wires, and terminals that have backed out of their housings are among the most common physical causes. Because vibration during normal operation can loosen connectors over time, even a connection that appears intact may have developed enough resistance to drop the signal below operational thresholds.

If reseating connectors and inspecting the wiring does not resolve the fault, the issue may lie with either the main control board or the cooktop control module itself. A failed communication driver circuit on either board will prevent the signal from being established regardless of wiring condition. Component-level failure of this type typically requires board replacement rather than repair. Power cycling the unit (with at least 30 seconds of power-off time) is always the correct first step, as a temporary voltage irregularity can sometimes cause a spurious communication dropout that clears on its own.