Mitsubishi Mini-Split Error Codes | Service Manual Source
Available Models
Section titled “Available Models”| Model | Error Codes | Details |
|---|---|---|
| msz-gl09na | 6 | View |
| msz-gl12na | 6 | View |
| msz-gl15na | 6 | View |
Total Error Codes: 18
Section titled “Total Error Codes: 18”Common Mitsubishi Mini-Split Error Codes
Section titled “Common Mitsubishi Mini-Split Error Codes”Troubleshooting Tips
Section titled “Troubleshooting Tips”When you encounter an error code on your Mitsubishi mini-split:
- Note the exact error code displayed on the panel
- Find your model in the table above
- Click the error code for detailed troubleshooting steps
- Follow safety warnings - some repairs require professional service
Last Updated: March 2026