Panasonic Error Codes
29 Panasonic fault codes. Select a code for the meaning, cause and fix.
- E00 Outdoor EEPROM Fault
- E01 Indoor Fan Motor Fault
- E02 Indoor PCB Zero Crossing Fault
- E08 Outdoor Communication Error
- EE Indoor Unit EEPROM Fault
- F02 Compressor Out of Step Abnormal
- F03 IPM Module Fault
- F04 Compressor Shell Temperature Overheat Protection
- F06 Compressor Suction Temperature Sensor Fault
- F09 Outdoor DC Fan Motor Fault
- F93 Compressor Starting Abnormal
- F96 IPM Overheat Temperature Protection
- F97 Compressor Discharge Temperature Overheat Protection
- F98 Outdoor AC Current Protection
- F99 Compressor Phase Current Protection
- H00 No Fault
- H11 Indoor to Outdoor Communication Fault
- H14 Indoor Room Temperature Sensor Fault
- H15 Compressor Discharge Temperature Sensor Fault
- H23 Indoor Evaporator Temperature Sensor Fault
- H27 Outdoor Ambient Temperature Sensor Fault
- H28 Outdoor Condenser Temperature Sensor Fault
- H99 Cooling Indoor Unit Coil Anti-Freezing Protection
- P02 Outdoor Unit Over-High/Over-Low AC Voltage Protection
- P03 Outdoor Unit Over-High/Over-Low DC Voltage Protection
- P07 Cooling Outdoor Coil Overheat Protection
- P08 Heating Indoor Coil Over Heat Protection
- P09 Cooling Outdoor Ambient Temperature Over Low Protection
- PA Heating Outdoor Ambient Temperature Over High Protection