FixByModel
F9E2

KitchenAid F9E2: Drain motor error; poor draining

F9E2 points to a drain motor or pump problem so water is not pumped out properly. It is most often a blockage or a new-install setup mistake rather than a failed pump.

DIY fix

By the FixByModel editorial team · Verified 2026-09 · Researched against manufacturer support & repair references (below)

Most likely causes

  1. Disposer knockout plug left in on a new install
  2. Blockage in the disposer or drain path
  3. Kinked or clogged drain hose
  4. Drain hose routed incorrectly during installation
  5. Failed or jammed drain pump
The drain path — check in this order
1Tub
2Filter / sump
3Drain pump
4Drain hose
5Disposer / standpipe

Schematic illustration of a typical dishwasher — not your exact model.

Before you start — unplug the appliance and turn off the water supply. You'll be working near water and electrical parts, and drained water can be hot. If a step involves the pump, wiring, or opening the cabinet and you're unsure, stop and call a qualified technician.

Step-by-step fix

1Check the knockout plugOn a new installation, make sure the garbage disposer knockout plug was removed.
2Inspect for clogsLook for blockages in the disposer and drain line that could stop the pump moving water.
3Straighten the hoseRemove any kinks in the drain hose and confirm it is routed correctly inside the cabinet frame.
4Reset powerCycle power for 30 seconds, then run a cycle to see whether the code clears.
5Call for serviceIf F9E2 returns after these checks, the drain pump likely needs professional inspection.

Still showing F9E2?

If you’ve worked through every step and F9E2 keeps returning, an internal part likely needs testing and replacement. That’s a job for a qualified appliance technician, who can measure the suspect part against the service-manual spec before replacing it.

Which models this applies to

KitchenAid dishwashers. KitchenAid dishwashers on the Whirlpool F#E# control platform (2010s-present)

FAQ

What does KitchenAid F9E2 mean?

Drain motor error; poor draining. F9E2 points to a drain motor or pump problem so water is not pumped out properly. It is most often a blockage or a new-install setup mistake rather than a failed pump.

What causes KitchenAid F9E2?

The most likely cause is disposer knockout plug left in on a new install. Other causes include Blockage in the disposer or drain path; Kinked or clogged drain hose; Drain hose routed incorrectly during installation; Failed or jammed drain pump.

Can I fix KitchenAid F9E2 myself?

Usually yes. Start by working through the steps above, beginning with: on a new installation, make sure the garbage disposer knockout plug was removed.