I have a 2015 Malibu LT and I just replaced the AC Compressor and the Relays and still not working. I took to one shop and was told that the scanner showed RELAY … replaced them and still nothing after they recharged it. So I took to another shop and was told that I needed a NEW AC COMPRESSOR when I just replaced with a Brand new ORIGINAL GM PART. They told me that the pressure numbers were 80 100 80. I attached the notes hoping someone could tell me what to check next.