Asko Dishwasher Error Code F8: How to Fix It

Medium 45-90 minutes High Severity Verified June 2026
Error Code
F8
Brand
Asko
Product Type
dishwasher
Severity
High
DIY Difficulty
Medium
Estimated Fix Time
45-90 minutes
The Asko dishwasher F8 error code indicates a communication fault between the control panel and the main control board. This prevents your dishwasher from operating properly as the two components can't exchange information to run wash cycles.
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Tools You'll Need

How to Fix Error Code F8

  1. Power cycle the dishwasher

    Always disconnect power before performing any maintenance to prevent electrical shock.
  2. Check wire connections behind control panel

    Take photos before disconnecting any wires to ensure proper reconnection.
  3. Inspect the ribbon cable

  4. Test the control panel operation

  5. Check main control board for damage

    Handle electronic components carefully and avoid touching circuit board traces.
  6. Replace faulty components

    Use only genuine Asko parts or compatible replacements to ensure proper operation.

Parts You May Need

Control panel ribbon cable
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Dishwasher control panel
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Main control board
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Wire harness connector
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Control panel ribbon cable
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Dishwasher control panel
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Main control board
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Wire harness connector
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Control panel ribbon cable
Check Price on Amazon
Dishwasher control panel
Check Price on Amazon
Main control board
Check Price on Amazon
Wire harness connector
Check Price on Amazon
Control panel ribbon cable
Check Price on Amazon
Dishwasher control panel
Check Price on Amazon
Main control board
Check Price on Amazon
Wire harness connector
Check Price on Amazon
Control panel ribbon cable
Check Price on Amazon
Dishwasher control panel
Check Price on Amazon
Main control board
Check Price on Amazon
Wire harness connector
Check Price on Amazon
Control panel ribbon cable
Check Price on Amazon
Dishwasher control panel
Check Price on Amazon
Main control board
Check Price on Amazon
Wire harness connector
Check Price on Amazon
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When to Call a Professional

Call a professional appliance technician if you're uncomfortable working with electrical components, if multiple parts need replacement, or if the error persists after trying all troubleshooting steps. Also seek professional help if your dishwasher is still under warranty to avoid voiding coverage.

Frequently Asked Questions

What causes Asko dishwasher F8 error code?
The F8 error is caused by communication problems between the control panel and main control board, typically due to loose wire connections, damaged ribbon cables, or faulty electronic components.
Can I reset Asko dishwasher F8 error myself?
Yes, try unplugging the dishwasher for 5 minutes to reset the electronics. If the error returns, you'll need to check and repair the communication connections between components.
How much does it cost to fix F8 error on Asko dishwasher?
DIY repairs cost $20-150 for replacement parts like ribbon cables or control panels. Professional repair typically costs $150-400 depending on which components need replacement.
Is Asko dishwasher F8 error serious?
Yes, F8 is a serious error that prevents your dishwasher from operating. However, it's often fixable with proper diagnosis and component replacement.
How do I prevent F8 error from happening again?
Keep your dishwasher clean and dry, avoid slamming the door, and have regular maintenance performed to ensure electrical connections stay secure and components remain in good condition.