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Whirlpool dishwasher · exact code

Whirlpool dishwasher code FA E4, F10 E4: meaning and exact next steps

FA E4, F10 E4 means Whirlpool attributes this to a diverter valve error. This answer applies only to Whirlpool electronic-control dishwashers. Code availability and the button sequence used to display them vary by model; confirm against the model's own manual.

Direct answer

On the covered Whirlpool dishwasher, FA E4, F10 E4 means Whirlpool attributes this to a diverter valve error. First, note whether only part of the rack is being washed.

Definition versus diagnosis

The display names a detected condition—not an automatically failed part.

KnownThe exact manufacturer definition and operating state shown above.Not yet provenA replacement component, wiring fault or internal cause without controlled isolation.Next evidenceThe first safe observation or test in the ordered checklist below.

What this covers

  • Whirlpool dishwasher covered by the cited source
  • Displayed code or documented alias: FA E4, F10 E4
  • The exact operating state described by the manufacturer

What it does not cover

  • ×Another product type or original-manufacturer platform
  • ×A visually similar but different code
  • ×Internal live electrical, sealed-system, gas, battery-cell or control-board repair
Try in this order0 of 4 completed

  1. Match every character and the exact product

    Reversible

    Photograph the complete display and product label. This record covers FA E4, F10 E4 on Whirlpool electronic-control dishwashers. Code availability and the button sequence used to display them vary by model; confirm against the model's own manual.

  2. Preserve the failure state

    Reversible

    Note whether only part of the rack is being washed. Record the operating stage, recent change and what still works before clearing the message.

  3. Correct only the documented fault domain

    Reversible

    Cycle power; arrange diverter service if it returns. Do not borrow a reset or meaning from a similar code, product or model year.

  4. Verify once, then respect the service boundary

    Reversible

    Repeat only the shortest safe action that reaches the original stage. If FA E4, F10 E4 returns, stop repeated resets and use model-specific manufacturer support.

Evidence ledger

Sources behind this answer

Visible sources support the visible claims. Home Product Support records the publisher, the fact used and the review date; community reports can suggest an issue but do not become a published fact on their own.

01
Whirlpool Product HelpFAE4 or F10E4 - Dishwasher

Manufacturer's own per-code article. The section index this row previously cited is a link list that documents no code; this page names the code in its own title. Probed 2026-08-21: the URL returns 200 and a corrupted twin returns 404.

Exact questions

Common follow-ups

What does FA E4, F10 E4 mean on a Whirlpool dishwasher?+

Whirlpool attributes this to a diverter valve error.

Can I reset FA E4, F10 E4 without fixing the cause?+

A reset may hide the display temporarily but does not correct the documented fault. Record the code and complete only the safe checks first.

Why is the complete model number required?+

Manufacturers reuse characters across platforms. The model number determines which official table, controls and service boundary apply.

When should I stop?+

Stop for smoke, arcing, burning odor, uncontrolled water, gas odor, battery swelling, extreme heat or any condition the manufacturer directs to professional service.

Change recordAug. 17, 2026 — Added from the cited first-party Whirlpool code reference with explicit product scope and stop conditions.
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