good luck to everyone, i just joined you, i would be very happy if friends who know you have a question will help you. My vehicle 307 2004 model 1.4 HDI last week gave Aegean failure one year ago, our mechanic cleaned the curve, used it smoothly, gave the same error again a week ago, this time I bought the cattle, but I keep getting the Aegean fault and the malfunction lamp is on, the vehicle sometimes does not exceed 3000 cycles sometimes passes sometimes The electro has changed to me in the meantime, it drops very much from the traction and does not even stand up. Now Aegean new electro valve gives you this new malfunction I would be glad if you help, I wonder if the local institution to which the Aegean is plugged does not come as much as exhaust gas, so I know how to clean or check my mechanic exhaust.