Daikin
FVXM-F error codes
Every documented code for this model family, with what it means and whether it is safe to act on yourself.
3 models in this family
- FVXM25FV1B9
- FVXM35FV1B9
- FVXM50FV1B9
33 codes
- 00 Normal operation / no error Informational
- A0 Refrigerant-leak detection Fault
- A1 Indoor-unit circuit-board fault Fault
- A5 High-pressure switch or frost protection Fault
- A6 Indoor fan motor fault Fault
- C4 Heat-exchanger temperature-sensor fault Fault
- C9 Suction-air temperature-sensor fault Fault
- CH Refrigerant-leak sensor abnormality Fault
- E1 Outdoor-unit circuit-board fault Fault
- E5 Overload protection activated Fault
- E6 Compressor startup fault Fault
- E7 DC fan motor fault Fault
- E8 Overcurrent fault Fault
- EA Cooling/heating changeover fault Fault
- F3 Discharge-pipe high temperature Fault
- F6 Cooling high-pressure switch Fault
- H0 Sensor fault Fault
- H6 Position-sensing fault Fault
- H8 DC current-sensor fault Fault
- H9 Suction-air temperature-sensor fault Fault
- J3 Discharge-pipe temperature-sensor fault Fault
- J6 Heat-exchanger temperature-sensor fault Fault
- L3 Electrical-parts overheating Fault
- L4 Inverter heat-sink overheating Fault
- L5 Output overcurrent Fault
- live-operation-lamp-5-second-blink Live operation-lamp five-second blink Warning
- live-operation-lamp-blinking Live operation-lamp blinking Warning
- live-refrigerant-sensor-lamp-blink Live refrigerant-leak detection lamp blink Fault
- P4 Inverter heat-sink temperature-sensor fault Fault
- U0 Refrigerant shortage Fault
- U2 Main-circuit voltage drop or overvoltage Fault
- U4 Indoor-to-outdoor communication fault Fault
- UA Indoor-to-outdoor unit combination fault Fault
No code matches that. Clear the filter to see all 33.