Hello, I have a 207 1.6 vti vehicle. The vehicle has started to stall at traffic lights for 2 weeks. Before this problem started, the fault light was on in the vehicle. The reason was the oxygen sensors. I installed new ones and the problem disappeared. Only this time the vehicle started to stall. When connected to the device, there is no fault. The vehicle works very well and the fault light does not come on. There is no LPG in the vehicle. They did calibration wherever I showed it but it did not work. The strange thing is that the problem disappears when I turn on the air conditioner. Enes_072023-08-22 13:53:25