LG SC status display

What it means

SC is a normal display for LG's auto drying function on some models. The unit may continue running the fan after you stop cooling so moisture is removed from the evaporator.

Urgency

Likely causes

Homeowner fix

Let the auto drying cycle finish, or turn off the auto drying function from the remote/settings if you do not want it. The fan running briefly after shutdown can be normal.

When to call a pro

Call for service only if the unit never shuts off, will not respond to controls, or produces odor, water, or poor airflow after the cycle.

Repair vs replace

This is a normal operating display, not a repair-or-replace decision.

• LG Mega R-32 9,000 BTU (115V)

  Mega R-32

• LG Mega R-32 9,000 BTU (230V)

  Mega R-32

• LG Mega R-32 12,000 BTU (115V)

  Mega R-32

• LG Mega R-32 12,000 BTU (230V)

  Mega R-32

For your technician

N/A (status display, auto drying function). Page context: LG maps this display to the Mega R-32 line; source: LG official support pages: [LG Air Conditioner] Guide to Error Codes; [LG Air Conditioner] How to Check Air Conditioner Error Codes; LG status-display help articles; LG Korea [LG Air Conditioner] Air conditioner error inquiry cross-check; display convention: match the letter S and letter C marker exactly before comparing neighboring codes.

Which systems show it

Mega R-32

Related troubleshooting

Use the symptom guide alongside the exact display code if the unit is flashing, cycling, or showing comfort symptoms.

Related codes

Source

Next step