Model reference

Whirlpool W11224812

Name: Whirlpool W11224812
Brand: Whirlpool

Microwave

1 document3 error codes1 service mode

Available documentation

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M+ Max·Whirlpool Microwave

F1E4 on my Whirlpool W11224812

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Microwave relay failure (Relay 4903 on

From Tech Sheet W18148209, p.21:

1.Access service mode to confirm the active fault code and read stored error history.

2.Measure control board supply voltage at test points. Expected: 12 VDC and 5 VDC.

3.Inspect all connectors on the main control for corrosion or backed-out pins.

Part WPW10804018

Electronic control board

CodeMeaning

diagnostic1. Plug in microwave oven or reconnect power, in idle mode, close the door, turn off hood light and…

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