3000 cycles do not exceed :(

Selaminaleykum friends.
My vehicle 2003 model 206 1.4 hdi the vehicle has a malfunction light and the vehicle does not pass 3000 cycles, the contact closes when the contact closes. When I connect it to the computer, we get a low warning in the fuel pump first circuit, the malfunctioning fuel pump second circuit.
I brought the vehicle to 2 pumpers and they said that the problem was read electronically and I went to the brainwheel. I left the car for 1 day and said that the brain needs to be repaired and there is a cost of 350 TL. I said master, I went, I bought the car, the same problem on the evening again, this time the contact was closed and it did not go away, I plugged the air activator, I plugged it in again, it worked again, but the fault light is still on. What do you think I should have said if the brain wouldn't change the brain if the same problem happened, thank you for this problem.

If the brain man needs to do cold cuts, if he has a hand, try it out, don't you think your brain?

My brother (you get a low warning in the fuel pump first circuit, the faulty fuel pump second circuit is low). I examined it. I also recommend you to have a fuel circulation system checked.

Hello my brother, there is a problem in the car, probably in the vacuum. When it is hard, it does the same. A piece with a maximum price of 10 15 TL. I recommend you change it and try it. The same problem was in our 2012 kangoo vehicle. They did not replace the diesel filter first. He looked at Vakvak, hardened and changed him. The car has improved. Only be careful not to air after waxing tactic. If you want detailed information, if you send me a private message, I can give my mobile phone.

Meanwhile, greetings to Forum members. I'm a new member.

My manual hand pump you call VakVak? ?

Thank you very much for your answers. I changed the air flow meter. Now there is a problem.

Exactly the manual hand pump, I think. In industry, its name is mentioned as Vakvak.

Did you look at the exhaust, except for curls?

bought new 206 hdi x line 2004 model engine has seen new revised. But the cycle does not exceed 3 thousand Kilometers do not exceed 0 at all. How We Find The Solution. We connect it to the computer it says Unknown Error code.