SAMSUNG SPLIT AC ERROR CODE
Chandan Kumar •
| Error Code | Meaning / Problem |
|---|---|
| E101 | Communication error between indoor & outdoor unit |
| E102 | Indoor unit communication error |
| E121 | Indoor room temperature sensor fault |
| E122 | Indoor evaporator (pipe) temperature sensor fault |
| E154 | Indoor fan motor error |
| E162 | EEPROM / PCB memory error |
| E163 | Option setting error |
| E201 | Outdoor temperature sensor fault |
| E202 | Outdoor condenser temperature sensor fault |
| E221 | Outdoor heat exchanger sensor fault |
| E231 | Discharge temperature sensor fault |
| E251 | Compressor current overload |
| E258 | Inverter module protection |
| E261 | DC voltage error |
| E416 | Compressor overheating protection |
| E419 | Low refrigerant (gas leak suspected) |
| E440 | High pressure protection |
| E441 | Low pressure protection |
| E462 | Outdoor fan motor error |
| E464 | IPM / inverter power module fault |
