How to Fix Whirlpool Dishwasher Error F10

⚠️ Safety Warning: Appliance repair involves electricity, gas, and moving parts. Always disconnect power before working on any appliance.

Error Code: Dishwasher Difficulty: Easy

Problem: Sensor Failure

⚖️ Repair Decision
✅ WORTH FIXING

Parts under $100

How to Fix Dishwasher Error

  1. Clean the OWI (Optical Water Indicator) sensor in the sump.
  2. Check wiring.
  3. Replace OWI sensor.

🔧 Service Mode Tip: Clean sensor lens with vinegar.

Recommended Replacement Part

OEM Part #: W10705575

Estimated Market Price: $30 – $60

Check Price & Availability →

Still Not Working?

If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.

⚡ Don’t Risk a DIY Fail!

Get the ‘Secret Service Mode’ Cheat Sheet for your Whirlpool model. Includes an easy-to-read list of every error code and quick diagnostic tips.

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Most DIY parts are $50–$250. If you have a quote, use the total.
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Expert: Mike Sullivan

EPA Section 608 Certified Technician with 18+ years experience.

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