Whirlpool Dishwasher Error F11

⚡ Quick Answer: The Whirlpool Dishwasher error F11 indicates a problem with the water turbidity sensor, which detects water quality. This error often causes the dishw... ✅ DIY Fixable

What Does Error F11 Mean?

The Whirlpool Dishwasher error F11 indicates a problem with the water turbidity sensor, which detects water quality. This error often causes the dishwasher to stop mid-cycle and may result in unusual noises during operation. If the sensor detects excessively cloudy water, it may display the F11 error repeatedly, preventing proper drainage.

Common Symptoms:

  • Dishwasher stops mid‑cycle when F11 appears on display
  • Dishwasher may display F11 after wash as it checks water quality
  • May occur repeatedly if sensor detects unusually high water cloudiness

Possible Causes

  • Water turbidity sensor malfunction or incorrectly high turbidity reading (medium)

How to Fix Error F11

DIY Fix Check water quality and turbidity sensor area

  1. Cancel the cycle and power off the dishwasher.
  2. Check that the water supply is clean and that there’s no debris or residue excessively clouding the wash water.
  3. Inspect and clean the area around the turbidity sensor (usually near the sump) according to your model’s manual.
  4. Run a rinse cycle with clean water to see if the F11 clears.

Technician Only Service turbidity sensor and related components

  1. Access and test the turbidity sensor assembly for correct operation.
  2. Check wiring harnesses and connectors to the turbidity sensor for corrosion or looseness.
  3. Replace the turbidity sensor if found defective.
  4. Test the dishwasher to confirm F11 no longer appears.

Parts needed: Turbidity sensor assembly, Sensor wiring harness

🛑 When to Call a Pro:
  • F11 persists after cleaning turbidity sensor and running rinse
  • Dishwasher shows additional symptoms (leaks, unusual noises, failure to start)
  • User is uncomfortable with internal inspection

Technical Specifications

wattage 60W
component Drain Pump
resistance 10-30 ohms
part_number W10605057
voltage_rating 120V AC

Common Questions

What does F11 error mean on Whirlpool Dishwasher?

F11 indicates a malfunction in the turbidity sensor related to water quality, causing the dishwasher to stop mid-cycle.

Can I fix Whirlpool Dishwasher F11 error myself?

Yes, you can check and clean the turbidity sensor area and ensure the water supply is clean.

How much does it cost to fix F11 error?

Repair costs typically range from ¥5,000 to ¥20,000, depending on parts and labor.

When should I call a technician for F11?

Call a technician if F11 persists after cleaning or if you notice leaks, unusual noises, or if you're uncomfortable with internal inspection.

Sources & References

Data last verified: 2026-01-10

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