Lg Inverter Ac Error Codes Apr 2026

: Inlet Pipe Sensor Error . A fault with the indoor unit's inlet pipe thermistor.

: Outdoor Fan Motor Error . The outdoor fan motor has failed or is blocked. Lg Inverter Ac Error Codes

: DC Link Low Voltage . The DC voltage has dropped below 140V. : Inlet Pipe Sensor Error

: Communication Error . This is one of the most common codes, signifying a communication failure between the indoor and outdoor units. It often requires a technician to check for loose wiring or a faulty PCB. The outdoor fan motor has failed or is blocked

: Discharge Temperature Error . The discharge temperature has exceeded 130°C, likely due to a faulty discharge thermistor or low refrigerant.

: Communication Error . Specifically between the evaporator and condenser units. Quick Troubleshooting Steps Troubleshooting LG AC CH05 Error: A Quick Guide - Ftp