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KitchenAid Dishwasher FAE4 / F10E4 Error Code

Diverter valve error on KitchenAid dishwashers.

KitchenAidAll KitchenAid dishwasher codes

FAE4 / F10E4
May need a pro

The diverter, which switches water between the lower and upper spray arms, isn't working as the control expects. KitchenAid gives no cause beyond the valve itself.

Compatible models

Shown by KitchenAid dishwashers that have a diverter between spray arms; KitchenAid doesn't name models.

Also shown as

KitchenAid treats FAE4 and F10E4 as the same code; the A stands in for 10.

Difficulty

Try the basic checks, but the usual fix is a technician's job.

Not sure you are reading the code right? See how to read KitchenAid dishwasher codes.

Safety first: unplug the dishwasher (or switch off its breaker) before touching filters, hoses or panels. If you smell burning or gas, or see water near the outlet, stop and call a professional.

How to fix KitchenAid FAE4 / F10E4

  1. Kill the power briefly

    Half a minute without power, then switch back on.

  2. Run a cycle

    Start a normal wash and see whether the code returns partway through.

When to call a technician

If the code returns, book service. The diverter valve and its motor are inside the machine and need a technician.

Parts linked to FAE4 / F10E4

These are the parts most often behind this code. Tap one to see what it does and the signs it is failing.

Order parts by your full model number so they fit.

Step-by-step guides for this problem

Frequently asked questions

Which KitchenAid models show the FAE4 / F10E4 code?

Shown by KitchenAid dishwashers that have a diverter between spray arms; KitchenAid doesn't name models.

Can I fix KitchenAid FAE4 / F10E4 myself?

Only the basic checks. You can safely try the steps above, but FAE4 / F10E4 usually points to a part or fault that needs a technician.

Other KitchenAid dishwasher codes

Last reviewed 2026-10-19. Codes and steps can vary by model; check your owner's manual.

Sources we checked