Jandy Pool Pump Error Code 6: How to Fix Motor Lock

Medium 30-60 minutes High Severity Verified June 2026
Error Code
6
Brand
Jandy
Product Type
pool_equipment
Severity
High
DIY Difficulty
Medium
Estimated Fix Time
30-60 minutes
Error code 6 on your Jandy pool pump indicates a motor lock condition, meaning the pump motor has detected excessive resistance or seized rotation. This safety feature prevents damage to the pump. Common causes include debris in the impeller, a seized motor bearing, or a faulty start capacitor.
Ad

Tools You'll Need

How to Fix Error Code 6

  1. Turn Off Power to the Pump

    Electrical shock hazard. Ensure power is completely off before proceeding.
  2. Check and Clear the Impeller

  3. Inspect the Start Capacitor

    Capacitors can hold a dangerous charge even with power off. Discharge properly.
  4. Check the Motor Bearings

  5. Test the Motor Windings

  6. Reset the Pump

Parts You May Need

Start capacitor
Check Price on Amazon
Motor replacement (for seized bearings or damaged windings)
Check Price on Amazon
Start capacitor
Check Price on Amazon
Motor replacement (for seized bearings or damaged windings)
Check Price on Amazon
Start capacitor
Check Price on Amazon
Motor replacement (for seized bearings or damaged windings)
Check Price on Amazon
Start capacitor
Check Price on Amazon
Motor replacement (for seized bearings or damaged windings)
Check Price on Amazon
Ad

When to Call a Professional

If you have cleared the impeller, tested the capacitor, and the motor still shows continuous error code 6, or if you suspect seized motor bearings, it's best to call a pool professional. Motor replacement involves electrical work and alignment that can be dangerous without experience.

Frequently Asked Questions

What does error code 6 mean on a Jandy pool pump?
Error code 6 indicates a motor lock condition. The pump's motor has detected excessive resistance or inability to rotate, triggering a safety lockout to prevent damage.
Can I fix Jandy pool pump error code 6 myself?
Yes, for common causes like debris in the impeller or a bad start capacitor. However, if the motor bearings are seized or windings damaged, professional service is recommended.
How do I reset a Jandy pool pump after error code 6?
After fixing the underlying issue, turn off power to the pump for 5 minutes, then restore power. The pump should automatically reset and clear the error code.
How much does it cost to fix a Jandy pool pump motor lock?
DIY repair costs typically $10-$50 for a new capacitor or cleaning supplies. Professional repair may cost $200-$600 depending on whether the motor needs replacement.
What causes a Jandy pool pump to show error code 6?
Common causes include debris jamming the impeller, a failed start capacitor, seized motor bearings, or a defective motor winding. Lack of water flow can also trigger this error.