A Whirlpool Microwave displays a F7 error code when a Control Board Error has been detected by the internal electronic diagnostics.

A Whirlpool Microwave displays a F6 error code when a Microwave Relay Error has been detected by the internal electronic diagnostics.

A Whirlpool Microwave displays a F2-E1 error code when a Keypad Error has been detected by the internal electronic diagnostics.

A Whirlpool Microwave displays a F2-E0 error code when a Keypad Error has been detected by the internal electronic diagnostics.

A Whirlpool Microwave displays a F2 error code when a Keypad Error has been detected by the internal electronic diagnostics.

A Whirlpool Microwave displays a ERR3 error code when a Keypad Error has been detected by the internal electronic diagnostics.

A Whirlpool Microwave displays a F1-E5 error code when a Inverter Error has been detected by the internal electronic diagnostics.

A Whirlpool Microwave displays a F8-E5 error code when a Exhaust Temperature Error has been detected by the internal electronic diagnostics.

A Whirlpool Microwave displays a ERR6 error code when a Weight Sensor Error has been detected by the internal electronic diagnostics.

A Whirlpool Microwave displays a ERR-B error code when a Weight Sensor Error has been detected by the internal electronic diagnostics.