Panasonic Error Codes
10 error codes for Panasonic AC units. Description, severity level and solution steps for each code.
A general system fault is suspected; may be related to multiple components
View CodesA communication issue is suspected between the indoor and outdoor units
View CodesMay be related to a capacity mismatch condition between indoor and outdoor units
View CodesMay be related to an indoor unit room temperature sensor condition
View CodesMay be related to an indoor unit heat exchanger temperature sensor condition
View CodesMay indicate a condition related to the outdoor unit heat exchanger temperature sensor
View CodesMay be related to an outdoor unit electrical system condition
View CodesThe high pressure protection mechanism may have been activated; may be related to the refrigeration circuit
View CodesMay indicate a protection condition related to the indoor unit fan motor
View CodesA condition related to cooling performance is suspected; may be related to filter or airflow
View Codes