IT’S HOT IN HERE!!!!!

[rtjohnson1982]

Hey everyone, hoping for some a/c advice, I have a 2007 International 9200 daycab that the a/c randomly starts blowing hot. It seems to happen during the hottest part of the day when it decides to quit. Compressor appears fine and no sign of leaks. Truck has a pads system I believe it’s called and it’s blinking red and indicating an electrical issue. I was thinking possibly a bad high pressure switch but not sure. Any help is much appreciated as it’s hot in here! Lol