TCL TAC-12CHSA-XAB Air Conditioner Error Codes
TAC-12CHSA-XAB Error Code Reference
Section titled “TAC-12CHSA-XAB Error Code Reference”TCL TAC-series 12000 BTU inverter split AC, R32 refrigerant
| Error Code | Fault Description |
|---|---|
| E1 | Indoor NTC temperature sensor fault |
| E3 | High pressure fault — condenser pressure excessive |
| E5 | Communication fault — indoor to outdoor signal lost |
| E6 | Outdoor unit fan motor fault |
| E9 | Compressor fault — overcurrent or not starting |
| P2 | Indoor coil freeze protection |