Mitsubishi Electric
FD error codes
Every documented code for this model family, with what it means and whether it is safe to act on yourself.
4 models in this family
- MSZ-FD25VA
- MSZ-FD35VA
- MUZ-FD25VAH
- MUZ-FD35VAH
14 codes
- live-all-lamps-blink Airflow flap or air guides not fitted correctly Warning
- live-area-lamps-blink-mode-conflict Multi-split operating-mode conflict Warning
- live-clean-lamp-blink CLEAN lamp blinking Informational
- live-plasma-lamp-2-blinks PLASMA control fault Fault
- live-power-lamp-14-blinks Other outdoor-unit abnormality Fault
- live-power-lamp-2-blinks Indoor coil or room-temperature thermistor fault Fault
- live-power-lamp-3-blinks Indoor fan motor fault Fault
- live-power-lamp-4-blinks Indoor control-board memory fault Fault
- live-power-lamp-5-blinks Outdoor power-system fault Fault
- live-power-lamp-6-blinks Outdoor thermistor fault Fault
- live-power-lamp-7-blinks Outdoor control-board memory fault Fault
- live-power-lamp-continuous-blink Indoor/outdoor serial-signal fault Fault
- live-power-lamp-lit-outdoor-stopped Outdoor control-board memory fault, outdoor unit stopped Fault
- live-upper-operation-lamp-blink Upper operation lamp blinking Fault
No code matches that. Clear the filter to see all 14.