How to Fix Kenmore Dishwasher Error Sanitize LED

Safety Warning: Appliance repair involves electricity, gas, sharp edges, and moving parts. Always disconnect power (and shut off gas or water where applicable) before working on any appliance, and stop immediately if you are unsure or not qualified to perform a repair.

Error Code: Sanitize LED Difficulty: Mod

Problem: Control panel could not detect sanitation temperature achievement

⚖️ Repair Decision

⚠️ CHECK WARRANTY / AGE

$100 – $250 Range

Estimated Part Cost: $140

How to Fix Sanitize LED Error

  1. Check water temperature during sanitize cycle (must reach 150°F).
  2. Test temperature sensor accuracy and calibration.
  3. Verify heating element operation during sanitize cycle.
  4. Check control board sanitize cycle programming.
  5. Inspect water circulation during high-temperature phases.
  6. Replace temperature sensor or control board if needed.

⚡ Don’t Risk a DIY Fail!

Get the Official Service Manual for your specific model before you unscrew anything.


Instant PDF Download • Factory Authorized

Recommended Replacement Part

OEM Part #: WPW10134373

Market Price: $140

Check Price & Availability →

⚡ Don’t Risk a DIY Fail!

Get the Official Service Manual for your specific model before you unscrew anything.


Instant PDF Download • Factory Authorized

⚡ Don’t Risk a DIY Fail!

Get the Official Service Manual for your specific model before you unscrew anything.


Instant PDF Download • Factory Authorized

Still Not Working?

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

💬 Chat with a Certified Technician Now

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About the Expert: Mike Sullivan

Mike Sullivan is an EPA Section 608 certified, factory-trained appliance technician with over 18 years of
hands-on experience. He reviews each guide for clarity, safety, and real-world practicality before it is
published.

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