LG
Air conditioner

Select the code shown on your appliance to review its meaning and possible cause.

This code can be associated with communication between the indoor and outdoor units.

On multi-unit systems, this code can appear when connected units are set to conflicting heating and cooling modes.

The air conditioner detected a low refrigerant condition and displayed this warning to protect the unit.

We currently provide a verified sample and will add more codes after checking official sources.