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F0E4

F0E4 — High temperature error during wash cycle

Whirlpool · Smart All-in-One Washer Dryer

What does F0E4 mean?

The washer/dryer detected that the wash water temperature is too hot. This could be due to incorrect water hose connections or a sensor malfunction.

Common Causes

  • Cold water inlet hose is mistakenly connected to the hot water faucet
  • Malfunction of the wash heating element
  • Issue with the wash temperature sensor

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Verify that the cold water inlet hose is correctly connected to your home's cold water faucet.

  2. 2

    Ensure both hot and cold water supply faucets are fully open.

  3. 3

    Turn off the washer/dryer, unplug it from the power outlet, wait 30 seconds, and then plug it back in.

  4. 4

    If the error persists after checking connections, contact customer service.

Browse all codes in this manual (46)
Verified technical data. Last updated: April 2026

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Source: Whirlpool Smart All-in-One Washer Dryer
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