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Exhaust emission error

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08.05.2020 21:08 # 1
Furkan UYSAL
First of all, selamun aleyküm vehicle gives 2006 model 407 depollution system faulty error and engine malfunction light turns on, it does not exceed three thousand cycles after a while. After stopping and stopping a little, there is no problem, but after making some progress, it does the same problem. Can they help if there are friends who come to you, what could be the problem?
08.05.2020 21:08 # 2
ismailkaya
Is your vehicle diesel?
Also, you need to move your car after it has warmed up sufficiently, I think you move when the engine is cold and stop the engine without warming up. If you are in your vehicle, if you are going to get this vehicle, I will say that you can either replace or clean the catalytic converter and sensors according to the financial situation.

08.05.2020 21:08 # 3
Furkan UYSAL
It is impossible for the engine to stay cold on the road I go to diesel, because I am living in the village, my city is 45 km while the engine is doing this when I am on the road.
08.05.2020 21:08 # 4
emrermis
It happened to me in 206 dies at the time. He had a speed sensor somewhere behind the front right wheel, and it had improved when he changed it. But I don't know if it is the same problem with the 407 diesel. In the 407 gasoline model I am currently using, I had a coil failure. It seems like the vehicle cannot eat the gas when it is cold.
08.05.2020 21:08 # 5
Furkan UYSAL
My teacher usually says that it may be due to catalyst. I will go to the service in the forum today. If it is from the speed sensor, does it not always exceed three thousand cycles?
08.05.2020 21:08 # 6
ismailkaya
furkan is best to look at the service. As you said in 45 km road, depollution system faulty error service can probably change the catalyst and sensors.
08.05.2020 21:08 # 7
Furkan UYSAL
Sir, we connected the car to the computer and it showed that the fuel pressure was below the given value. The fuel pump's changeover was changed. Insha'Allah there will be no such problem again. Thank you for your interest. Furkan UYSAL 2019-01-26 18:25:50
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