306 air conditioning problem

Hello to everyone. Before my car passed, it started showing other problems. When the air conditioner button is pressed, the fans start working at a fast speed. Stop sign appears on the display. What could be the reason for not cooling?

Get well past the feast can have many reasons. First of all, if the vehicle looks at a fault code, there may be a problem with the sensors. one of the air conditioner gas may be over. short circuit in cables etc. can.