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F8E1

F8E1 - Water inlet valve error or fill timeout

Whirlpool · Smart All-in-One Washer Dryer

What does F8E1 mean?

This error occurs when the appliance takes too long to fill with water, suggesting a problem with the water supply or the inlet valve.

Common Causes

  • Water supply turned off
  • Clogged inlet screens
  • Faulty water inlet valve
  • Low water pressure

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check that the water faucets to the washer are fully open.

  2. 2

    Ensure water supply hoses are not kinked.

  3. 3

    Unplug the washer/dryer, wait 30 seconds, then plug it back in.

  4. 4

    Attempt to start the cycle again.

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

Related Faults

Display offDisplay does not turn onDoor Won't LockDoor Won’t Lock - Washer/dryer door fails to secureDoor Won't UnlockDoor Won’t Unlock - Washer/dryer door remains locked
Source: Whirlpool Smart All-in-One Washer Dryer
Open Manual (Page 26)Search more codes in this manual