Daikin
Caldo error codes
Every documented code for this model family, with what it means and whether it is safe to act on yourself.
2 models in this family
- FTXTM30M2V1B
- FTXTM40M2V1B
30 codes
- 00 Normal status; no error Informational
- A1 Indoor unit circuit-board fault Fault
- A5 High-pressure protection or frost protection Fault
- A6 Indoor fan motor fault Fault
- AH Air-cleaning unit fault Fault
- C4 Heat-exchanger temperature-sensor fault Fault
- C9 Indoor-air temperature-sensor fault Fault
- E1 Outdoor unit circuit-board fault Fault
- E5 OL protection activated Fault
- E6 Compressor start-up fault Fault
- E7 DC fan motor fault Fault
- E8 Overcurrent fault Fault
- EA Cooling–heating changeover fault Fault
- F3 High discharge-gas temperature Fault
- F6 Cooling high-pressure protection Fault
- F8 Compressor internal-temperature fault Fault
- H0 Sensor fault Fault
- H6 Position-sensing fault Fault
- H8 DC current-sensor fault Fault
- H9 Outdoor-temperature sensor fault Fault
- J3 Discharge-gas sensor fault Fault
- J6 Heat-exchanger sensor fault Fault
- L3 Circuit-board high temperature Fault
- L4 Inverter heat-sink high temperature Fault
- L5 Inverter overcurrent Fault
- P4 Inverter heat-sink sensor fault Fault
- U0 Refrigerant shortage Fault
- U2 Main-circuit voltage drop or overvoltage Fault
- U4 Indoor–outdoor communication fault Fault
- UA Indoor–outdoor unit combination fault Fault
No code matches that. Clear the filter to see all 30.