Hi friends, my new vehicle (308 1.6 vti gasoline) has fluctuations in idle, it seems to give gas every time the vehicle starts, it gives an antipollition faulty warning and the catalyst is empty. I left it to the private service but they couldn't find it. When I connect it to the device, it gives the errors p0062 p0170 and p2178, what could my problem be, can anyone help me?