ErrorCodeDoctor
Panasonic Air Conditioner error codes
Select a Panasonic air conditioner error code to see what it means, common causes, and how to fix it.
Error Codes
H50
The ventilation fan motor is mechanically locked
H51
The ventilation fan motor is mechanically locked
H52
The left-right limit switch has a fixing abnormality
H58
The indoor gas sensor has an abnormality
H59
The eco sensor has an abnormality
H64
The outdoor high pressure sensor has an abnormality
H67
The nanoe technology device has an abnormality
H70
The light sensor has an abnormality
H71
The DC cooling fan inside the control board has an abnormality
H72
The tank temperature sensor has an abnormality
H79
A wireless LAN module write error was detected
H85
Abnormal communication detected between the indoor unit and the wireless LAN module
H97
The outdoor fan motor is mechanically locked and cannot spin
H98
Indoor high-pressure protection activated
H99
Indoor unit freeze protection activated