All Whirlpool error codes

Whirlpool Hood Error Codes

12 error codes for Whirlpool hood models. Each links to the full diagnostic procedure from the service manual.

CodeDescription

:Flashing colon indicates a power failure has occurred.F1Gas sensor is defective or sensor wires are not properly connected.F1E4Microwave ACU PCBA (Appliance Control Unit Printed Circuit Board Assembly) failure.F2One or more interlock switches are closed (stuck) when the oven door is open.F2E1Stuck key failure on touch panel.F3CCavity temperature sensor failure.F3HHumidity sensor failure. There is an approximate 30-second delay before F3H is displayed.F4E1Cavity temperature sensor failure.F4E4Humidity sensor failure.F4E9Popcorn error / SmartPop sound failure.F6MW relay (Relay 4903) failure — relay contact may have welded closed.F8E5Exhaust air temperature detection failure (HF NTC thermistor).

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