Miele Dishwasher Error Code F62: How to Fix It

Medium 45-90 minutes Medium Severity Verified June 2026
Error Code
F62
Brand
Miele
Product Type
dishwasher
Severity
Medium
DIY Difficulty
Medium
Estimated Fix Time
45-90 minutes
Error code F62 on your Miele dishwasher indicates a sensor short circuit, typically involving the temperature sensor or water temperature monitoring system. This error prevents your dishwasher from operating properly as it cannot accurately measure water temperature for safe and effective cleaning.
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Tools You'll Need

How to Fix Error Code F62

  1. Turn Off Power and Water Supply

    Always disconnect power before servicing any electrical appliance to prevent shock or injury.
  2. Reset the Dishwasher

  3. Access the Control Panel and Wiring

    Take photos of wire connections before disconnecting anything to ensure proper reassembly.
  4. Test the Temperature Sensor

    Ensure the dishwasher is completely cool before testing the temperature sensor.
  5. Check for Water Damage

  6. Replace the Temperature Sensor

    Use only genuine Miele replacement parts to ensure proper fit and function.
  7. Reconnect and Test

Parts You May Need

Temperature sensor
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Wire connectors
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Electrical cleaner spray
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Temperature sensor
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Wire connectors
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Electrical cleaner spray
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Temperature sensor
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Wire connectors
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Electrical cleaner spray
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Temperature sensor
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Wire connectors
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Electrical cleaner spray
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Temperature sensor
Check Price on Amazon
Wire connectors
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Electrical cleaner spray
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Temperature sensor
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Wire connectors
Check Price on Amazon
Electrical cleaner spray
Check Price on Amazon
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When to Call a Professional

Call a professional technician if the control board shows signs of damage, if multiple error codes appear simultaneously, if you're uncomfortable working with electrical components, or if the error persists after replacing the temperature sensor. Also seek professional help if there are signs of significant water damage or if the dishwasher is still under warranty.

Frequently Asked Questions

What causes Miele dishwasher error code F62?
Error F62 is caused by a short circuit in the temperature sensor system, typically due to a faulty temperature sensor, damaged wiring, water damage to electrical components, or corrosion in sensor connections.
Can I still use my Miele dishwasher with F62 error?
No, the F62 error prevents the dishwasher from operating as it cannot properly monitor water temperature. The dishwasher will not start or complete cycles until this error is resolved.
How much does it cost to fix Miele F62 error?
DIY repair typically costs $30-80 for a replacement temperature sensor. Professional repair can range from $150-300 including parts and labor, depending on the extent of damage and local service rates.
How do I prevent F62 error from happening again?
Prevent F62 errors by avoiding overloading the dishwasher, cleaning the filter regularly, checking for leaks that could damage electrical components, and scheduling annual maintenance to inspect sensors and wiring.
Is Miele F62 error covered under warranty?
F62 errors are typically covered under Miele's warranty if the dishwasher is within the warranty period and the failure is due to manufacturing defects rather than normal wear, abuse, or water damage from external sources.