F14
Asko
Motor Relay / Power Supply Fault
Dishwasher displays F14; may not start or may stop with no water movement.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Defective main control board relay, Burned relay contacts, Loose power connections on control board, Internal board failure
How to Fix / Troubleshooting
Safety: Disconnect power at the breaker. Control board work involves exposure to live circuits when powered.
- Inspect power connections: Remove the control board cover and check that all power input and output connectors are firmly seated.
- Look for burned areas: Examine the control board for burned or cracked solder joints around the motor and heater relays.
- Check supply voltage: Confirm that the dishwasher is receiving correct line voltage at the terminal block (this step should be done only by someone comfortable working with live voltage).
- If visible damage is present: Replace the main control board with a compatible Asko part.
- If no obvious damage: F14 usually indicates an internal board fault; replacement of the main control board is typically required and is best done by a professional.
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Repair Difficulty
Professional Required
5/5
Required Part
Main Control Board
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