LG fault codes
From the LG manuals on file, range by range.
LG Therma V
- 03Communication error between indoor unit and wired remote controller
- 05Communication error between main PCB(indoor) and main PCB(outdoor cycle)
- 14Problem in flow rate
- 15Overheating of water pipe
- 232Problem in flow sensor
- 26No position error
- 29Comp over current
- 40Inv comp CT sensor error
- 52Inv PCB(outdoor) - main PCB(outdoor cycle) communication error
- 53Main PCB(indoor) - main PCB(outdoor) communication error
- 57Main PCB(indoor) → inv PCB(outdoor) communication error
- 60Outdoor EEPROM error