Daikin
Sensira error codes
Every documented code for this model family, with what it means and whether it is safe to act on yourself.
8 models in this family
- FTXF20E5V1B
- FTXF25E5V1B
- FTXF35E5V1B
- FTXF42E5V1B
- ATXF20E5V1B
- ATXF25E5V1B
- ATXF35E5V1B
- ATXF42E5V1B
28 codes
- 00 Normal status — no error Informational
- A1 Indoor unit circuit-board fault Fault
- A5 Freeze protection or high-pressure control Warning
- A6 Indoor DC fan motor fault Fault
- C4 Indoor heat-exchanger thermistor fault Fault
- C9 Room-temperature thermistor fault Fault
- E1 Outdoor unit circuit-board fault Fault
- E5 Compressor overload Fault
- E6 Compressor lock Fault
- E7 Outdoor DC fan blockage or lock Fault
- E8 Outdoor four-way valve or input overcurrent fault Fault
- F3 Discharge-pipe temperature control fault Fault
- F6 High-pressure control in cooling mode Fault
- F8 Compressor internal-temperature fault Fault
- H0 Compressor-system sensor fault Fault
- H6 Position-sensor fault Fault
- H8 DC-voltage or current-sensor fault Fault
- H9 Outdoor-unit thermistor fault Fault
- J3 Discharge-pipe thermistor fault Fault
- J6 Outdoor heat-exchanger thermistor fault Fault
- L3 Electrical-parts temperature fault Fault
- L4 Radiation-fin temperature rise Fault
- L5 Instantaneous inverter DC overcurrent Fault
- P4 Radiation-fin thermistor fault Fault
- U0 Low refrigerant Fault
- U2 Overvoltage detected Fault
- U4 Indoor-to-outdoor communication fault Fault
- U8 Indoor/outdoor combination fault Fault
No code matches that. Clear the filter to see all 28.