LG Refrigerator Software Update Module Kit – CJT30000002

The LG Refrigerator Software Update Module Kit – CJT30000002 is a genuine LG component used to update the firmware on the main control board of compatible LG refrigerators. It is typically required during compressor replacements or when applying specific performance or operational updates. This module ensures that the appliance runs on the latest manufacturer-approved software version for optimal functionality.