Asko Dishwasher Error Code F10: How to Fix It

Medium 30-45 minutes Medium Severity Verified June 2026
Error Code
F10
Brand
Asko
Product Type
dishwasher
Severity
Medium
DIY Difficulty
Medium
Estimated Fix Time
30-45 minutes
The Asko dishwasher error code F10 indicates a diverter valve fault, which controls water flow to different wash arms during the cleaning cycle. This error typically occurs when the diverter valve is stuck, clogged with debris, or has failed mechanically. While some fixes can be done at home, this error often requires professional repair due to the valve's complex internal location.
Ad

Tools You'll Need

How to Fix Error Code F10

  1. Safety First - Disconnect Power

    Always disconnect power before performing any maintenance to prevent electrical shock.
  2. Reset the Dishwasher

  3. Check for Visible Obstructions

  4. Clean the Filter System

  5. Inspect Water Supply

  6. Test Cycle After Cleaning

  7. Professional Diagnosis Required

    Do not attempt to disassemble the pump housing or diverter valve yourself as this can cause flooding and void your warranty.

Parts You May Need

Diverter valve assembly
Check Price on Amazon
Dishwasher spray arms
Check Price on Amazon
Dishwasher filter
Check Price on Amazon
Diverter valve assembly
Check Price on Amazon
Dishwasher spray arms
Check Price on Amazon
Dishwasher filter
Check Price on Amazon
Diverter valve assembly
Check Price on Amazon
Dishwasher spray arms
Check Price on Amazon
Dishwasher filter
Check Price on Amazon
Diverter valve assembly
Check Price on Amazon
Dishwasher spray arms
Check Price on Amazon
Dishwasher filter
Check Price on Amazon
Diverter valve assembly
Check Price on Amazon
Dishwasher spray arms
Check Price on Amazon
Dishwasher filter
Check Price on Amazon
Diverter valve assembly
Check Price on Amazon
Dishwasher spray arms
Check Price on Amazon
Dishwasher filter
Check Price on Amazon
Ad

When to Call a Professional

Call a professional appliance technician if the error persists after cleaning filters and spray arms. The diverter valve is an internal component that requires disassembly of the pump housing, specialized tools, and technical knowledge to replace safely. This repair typically costs $200-400 but prevents potential water damage from improper installation.

Frequently Asked Questions

What does error code F10 mean on my Asko dishwasher?
Error code F10 indicates a diverter valve fault. The diverter valve controls water flow between upper and lower spray arms during wash cycles. When it malfunctions, water distribution becomes uneven, triggering this error.
Can I fix Asko dishwasher error F10 myself?
You can try basic troubleshooting like cleaning filters and spray arms, but F10 errors typically require professional repair. The diverter valve is an internal component that needs specialized tools and expertise to replace safely.
How much does it cost to fix Asko dishwasher error F10?
Professional repair for F10 error typically costs $200-400, including parts and labor. The diverter valve itself costs $80-150, with labor making up the remainder due to the complexity of accessing this internal component.
Why does my Asko dishwasher keep showing error F10?
Recurring F10 errors usually indicate a failed diverter valve that needs replacement. While debris can sometimes cause temporary issues, persistent F10 codes typically mean the valve mechanism has worn out and requires professional replacement.
Is it safe to use my Asko dishwasher with error code F10?
It's not recommended to continue using the dishwasher with error F10. The diverter valve fault can cause poor cleaning performance and may lead to other pump-related problems if ignored. Address the issue promptly to prevent further damage.