Does incorrect ambient air temperature affect the inside air conditioner cooling?
most automatic climate controles use outside temp to operate if you look on the front of the vehicle behind grille or ft bumper there should be a sensor with i2 wires on it most are about 2or 3 inches long and about an inch around if you unplug it and you air works again sensor is bad you can leave it unplugged but system wont work its best without it