ANC4, running into same issue. Mine was low on refrig, so took it to local indy I trust, he held a vacuum and rechraged, but the E/C light would come on and no cold. If you turned the ignition off then back on, e/c copuld be turned off and cold ac. Problem is that the cold has disappreared after 2 months, so leak is the assumption, but I have good pressure as well, but no AC?

I am thinking that the push button control is having issues. Anyone have a suggestion Thanks