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
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Tools You'll Need
- Phillips screwdriver
- Flat-head screwdriver
- Multimeter (optional)
- Camera or phone for reference photos
How to Fix Error Code F57
-
Power Reset the Washer
Always unplug the washer before performing any troubleshooting to avoid electrical shock. -
Check Wire Connections
Ensure the washer is unplugged before removing panels and handling electrical connections. -
Inspect Display Board
Handle electronic components carefully and avoid touching circuit board traces with bare hands. -
Test Main Control Board
Only perform electrical testing if you have proper knowledge of electrical systems and safety procedures. -
Replace Faulty Board
Purchase boards specifically designed for your Bosch washer model number to ensure compatibility. -
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
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
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.