Bosch Washer Error Code F57: How to Fix It

Medium 45-90 minutes High Severity Verified June 2026
Error Code
F57
Brand
Bosch
Product Type
washer
Severity
High
DIY Difficulty
Medium
Estimated Fix Time
45-90 minutes
Bosch washer error code F57 indicates a communication problem between the display and control board. This error typically prevents the washer from starting or causes it to stop mid-cycle, requiring immediate attention to restore proper operation.
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Tools You'll Need

How to Fix Error Code F57

  1. Power Reset the Washer

    Always unplug the washer before performing any troubleshooting to avoid electrical shock.
  2. Check Wire Connections

    Ensure the washer is unplugged before removing panels and handling electrical connections.
  3. Inspect Display Board

    Handle electronic components carefully and avoid touching circuit board traces with bare hands.
  4. Test Main Control Board

    Only perform electrical testing if you have proper knowledge of electrical systems and safety procedures.
  5. Replace Faulty Board

    Purchase boards specifically designed for your Bosch washer model number to ensure compatibility.
  6. Run Test Cycle

Parts You May Need

Display control board
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Main control board
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Wire harness connector
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Display control board
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Main control board
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Wire harness connector
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Display control board
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Main control board
Check Price on Amazon
Wire harness connector
Check Price on Amazon
Display control board
Check Price on Amazon
Main control board
Check Price on Amazon
Wire harness connector
Check Price on Amazon
Display control board
Check Price on Amazon
Main control board
Check Price on Amazon
Wire harness connector
Check Price on Amazon
Display control board
Check Price on Amazon
Main control board
Check Price on Amazon
Wire harness connector
Check Price on Amazon
Display control board
Check Price on Amazon
Main control board
Check Price on Amazon
Wire harness connector
Check Price on Amazon
Display control board
Check Price on Amazon
Main control board
Check Price on Amazon
Wire harness connector
Check Price on Amazon
Display control board
Check Price on Amazon
Main control board
Check Price on Amazon
Wire harness connector
Check Price on Amazon
Display control board
Check Price on Amazon
Main control board
Check Price on Amazon
Wire harness connector
Check Price on Amazon
Display control board
Check Price on Amazon
Main control board
Check Price on Amazon
Wire harness connector
Check Price on Amazon
Display control board
Check Price on Amazon
Main control board
Check Price on Amazon
Wire harness connector
Check Price on Amazon
Display control board
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 not comfortable working with electrical components, if multiple boards need replacement, or if the error persists after replacing both boards. Also seek professional help if you discover water damage that may have affected other components.

Frequently Asked Questions

Can I fix Bosch washer error F57 myself?
Yes, if you're comfortable with basic electrical work and can safely disconnect/reconnect wire harnesses. However, if you're unsure about electrical components, it's safer to call a technician.
How much does it cost to replace Bosch washer control boards?
Display boards typically cost $100-200, while main control boards range from $150-300. Professional installation adds $100-150 in labor costs.
What causes Bosch washer error code F57?
Common causes include loose wire connections, damaged display board, faulty main control board, power surges, or moisture getting into electrical components.
Will unplugging my Bosch washer fix error F57?
Sometimes a power reset can resolve temporary communication glitches, but persistent F57 errors usually require physical repair of wire connections or board replacement.
How do I prevent Bosch washer error F57 from happening again?
Use surge protectors, ensure proper ventilation to prevent moisture buildup, avoid overloading the washer, and have regular maintenance to check electrical connections.