Bowflex Fitness Equipment Error Code Err 1: How to Fix It

Hard 1-2 hours High Severity Verified June 2026
Error Code
Err 1
Brand
Bowflex
Product Type
fitness_equipment
Severity
High
DIY Difficulty
Hard
Estimated Fix Time
1-2 hours
Bowflex Error Code Err 1 indicates a motor controller board (MCB) fault in your fitness equipment. This error typically occurs when the motor controller fails to communicate properly with the main system, preventing your machine from operating safely.
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Tools You'll Need

How to Fix Error Code Err 1

  1. Safety First - Disconnect Power

    Always disconnect power before servicing fitness equipment to prevent electrical shock or injury.
  2. Check All Cable Connections

    Take photos of cable connections before disconnecting anything to ensure proper reassembly.
  3. Inspect Motor Controller Board Visually

  4. Test Motor Controller Board Continuity

    Only perform electrical testing if you are comfortable using a multimeter safely.
  5. Replace Motor Controller Board

    Use only genuine Bowflex replacement parts to ensure compatibility and safety.
  6. Test the System

Parts You May Need

Motor controller board (MCB)
Check Price on Amazon
Electrical contact cleaner
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Dielectric grease
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Motor controller board (MCB)
Check Price on Amazon
Electrical contact cleaner
Check Price on Amazon
Dielectric grease
Check Price on Amazon
Motor controller board (MCB)
Check Price on Amazon
Electrical contact cleaner
Check Price on Amazon
Dielectric grease
Check Price on Amazon
Motor controller board (MCB)
Check Price on Amazon
Electrical contact cleaner
Check Price on Amazon
Dielectric grease
Check Price on Amazon
Motor controller board (MCB)
Check Price on Amazon
Electrical contact cleaner
Check Price on Amazon
Dielectric grease
Check Price on Amazon
Motor controller board (MCB)
Check Price on Amazon
Electrical contact cleaner
Check Price on Amazon
Dielectric grease
Check Price on Amazon
Motor controller board (MCB)
Check Price on Amazon
Electrical contact cleaner
Check Price on Amazon
Dielectric grease
Check Price on Amazon
Motor controller board (MCB)
Check Price on Amazon
Electrical contact cleaner
Check Price on Amazon
Dielectric grease
Check Price on Amazon
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When to Call a Professional

Call a certified Bowflex technician if you're uncomfortable working with electrical components, if the error persists after replacing the motor controller board, or if you discover additional motor or drive system damage during inspection.

Frequently Asked Questions

What causes Bowflex Error Code Err 1?
Error Code Err 1 is caused by a faulty motor controller board (MCB) that can no longer properly regulate the motor speed and torque, often due to electrical component failure or power surges.
Can I still use my Bowflex with Error Code Err 1?
No, you should not use your Bowflex when Error Code Err 1 appears as it indicates a motor controller failure that could lead to unsafe operation or further damage to your equipment.
How much does it cost to fix Bowflex Error Code Err 1?
A replacement motor controller board typically costs $150-$400 depending on your Bowflex model. Professional repair including labor may cost $300-$600 total.
Is Bowflex Error Code Err 1 covered under warranty?
If your Bowflex is still under warranty, motor controller board failures are typically covered. Check your warranty documentation and contact Bowflex customer service before attempting repairs.
How can I prevent Bowflex Error Code Err 1?
Prevent motor controller issues by using a surge protector, keeping your equipment clean and dust-free, ensuring proper ventilation around the motor area, and following regular maintenance schedules.