Daikin Error Code A6
Fan motor abnormal
Error Code Summary
| Brand | Daikin |
| Error Code | A6 |
| Meaning | Fan motor abnormal |
| Cause | Indoor fan motor locked or abnormal |
| Recommended Action | Check fan motor, capacitor, wiring |
How to Fix Daikin Error A6
- 1
Power Cycle the Unit
Turn off the unit at the breaker, wait 5 minutes, then restore power. Some errors auto-clear after a restart.
- 2
Identify the Issue
Error A6 means: Fan motor abnormal. The most common cause is: Indoor fan motor locked or abnormal.
- 3
Take Corrective Action
Check fan motor, capacitor, wiring
- 4
Test the System
After completing repairs, run the system and monitor for the error code. If it recurs, the issue may require professional diagnosis.
Safety Notice
Always disconnect power before performing any electrical work. If you're not a certified HVAC technician, contact a qualified professional for repairs involving refrigerant, electrical components, or compressor work.
Frequently Asked Questions
What does Daikin error code A6 mean?
Daikin error code A6 indicates: Fan motor abnormal. This is typically caused by: Indoor fan motor locked or abnormal.
How do I fix Daikin error code A6?
To fix Daikin error code A6: Check fan motor, capacitor, wiring. If the error persists after these steps, contact a qualified HVAC technician.
Is Daikin error code A6 serious?
Error code A6 (Fan motor abnormal) should be addressed promptly to prevent further damage to your Daikin system. Always turn off the unit if you notice unusual sounds, smells, or continued malfunction.