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Last updated: 2026-05-26

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E1 F9 KitchenAid Dishwasher Medium

KitchenAid E1 F9 Error Code

Drain pump error — water not draining from the tub

What Causes the E1 F9 Error?

  1. Clogged drain filter or food chopper
  2. Blocked drain hose
  3. Failed drain pump motor

How to Fix It — Step by Step

1

Remove the lower rack and clean the drain filter and food chopper area

2

Disconnect the drain hose and check for kinks or clogs

3

Test the drain pump for continuity — replace if the motor is open

Difficulty: Medium
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Part Needed: Drain Pump Assembly

Source the exact replacement part yourself and skip the technician markup.

Find the Drain Pump Assembly on Amazon →

This error won't fix itself. The part costs less than a diagnostic visit.

Don't wait — a small part failure can cause cascading damage. Order the Drain Pump Assembly and get your KitchenAid dishwasher running again today.

⚠️

Don't ignore this error code.

Ignoring the E1 F9 error on your KitchenAid dishwasher can cause further component damage, higher repair costs, or safety hazards. The fix is straightforward — diagnose, order the part, repair.

Frequently Asked Questions

What does E1 F9 mean on a KitchenAid dishwasher?
Drain pump error — water not draining from the tub
Can I fix the E1 F9 error on my KitchenAid dishwasher myself?
Yes. This repair is rated "Medium" and the part you need is a Drain Pump Assembly. Most homeowners can complete this fix with basic tools. Always disconnect power before starting any repair.
How much does it cost to fix the E1 F9 error on a KitchenAid dishwasher?
A service call alone costs $100–200. The Drain Pump Assembly is typically much less when you source it yourself — far cheaper than hiring a pro. You'll save the most by doing the swap yourself.
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Dex A. Varland

Master Appliance Technician · 15+ Years Experience

Dex A. Varland is a master appliance technician with 15+ years of hands-on experience across all major brands. He has diagnosed and repaired thousands of household appliances and contributes to TheFixGuide to help homeowners tackle repairs with confidence.

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