| Error Code | Description | Solution |
|---|---|---|
| P1 | Compressor Overload Protection | Ensure the compressor is not overheating, check for airflow blockages and clean filters. |
| P2 | Indoor Coil Temperature Sensor Error | Inspect the indoor coil temperature sensor and replace it if faulty. |
| P3 | Outdoor Unit Temperature Sensor Error | Check the outdoor temperature sensor for faults and replace it if necessary. |
| P4 | Outdoor Coil Temperature Sensor Error | Inspect the outdoor coil temperature sensor and replace if required. |
| P5 | Indoor Unit Ambient Temperature Sensor Error | Inspect the ambient temperature sensor in the indoor unit and replace if faulty. |
| P6 | Communication Error Between Indoor and Outdoor Units | Check the wiring connections between indoor and outdoor units; repair any loose or damaged connections. |
| P7 | Refrigerant Leakage Detection | Inspect for refrigerant leaks, repair any leaks found, and recharge the refrigerant if needed. |
| P8 | High Pressure Protection | Check for blockages in refrigerant lines and clear any obstructions. |
| P9 | Low Pressure Protection | Ensure proper refrigerant levels and check for leaks; recharge if necessary. |
| P10 | Fan Motor Error | Inspect the fan motor for proper operation and replace it if faulty. |
| P11 | Overcurrent Protection | Check the electrical supply for any issues and ensure the unit is not drawing excessive current. |
| P12 | Indoor Coil Temperature Sensor Error | Check and replace the indoor coil sensor if necessary. |
| P13 | Outdoor Coil Temperature Sensor Error | Inspect the outdoor coil sensor for faults; replace if required. |
| P14 | Indoor Ambient Temperature Sensor Error | Check the indoor ambient temperature sensor and replace if faulty. |
| P15 | Outdoor Ambient Temperature Sensor Error | Inspect the outdoor temperature sensor and replace it if necessary. |