2022 Sonata Compressor

Hello, I have an official dealership air conditioning compressor, model 2022. Engine size: 2.5. I am unsure whether the air conditioning system is functional or faulty. They told me the air conditioning system was broken due to the compressor, so they replaced it. Afterwards, some workshops suggested that replacing the compressor sensor would yield better performance than purchasing a new one. Now, I am offering it for sale; interested buyers may contact me privately.