If you want to know a person, I know this person in Lahore who is by the far, the best Toyota Diagnostic Technician EVER. I have a Corolla Hybrid Estate (I am going to post what he did and how it solved 100% of all the problems I face).
He can look at your Hybrid Air Conditioning. I have known this person for the past 9 years and I would not trust anyone else, as far as electronic diagnostics. And HIS diagnostic tools work on JAPANESE JOBD cars!!!!
PM me and I will give you his contact details!