Renault Megane 2 1.9 DCI 2006 - No Power, Struggles at 3k RPM, Air Stabilizer Membrane Issues

Question

Hello. I have a problem with my Megi namely the fact that it has no power and does not want to turn over 3 thousand revolutions, and as the moment comes it crushes. Previously, I had a problem with the lack of power but I mentioned the mapsensor and it was out of the head now the problem came...

szachu41 · Accepted Answer

Hello. Check whether there is underpressure in the hose. From what I think this flap is used to extinguish the car, so there should not be underpressure. greetings

sulof1601 · Accepted Answer

Negative pressure should appear in the moment of extinguishing the car and never again.

sulof1601 · Answer

Hello. A blanking ceiling needed as a door in the forest but since it is there it would be worth it to fix it, rather replace it with a control valve because it's a problem in it.

tytan53 · Answer

The negative pressure is in the hose when the car is fired and sucks in the diaphragm which causes the damper to close and the car suffocates (it does not go out but suffocates enough that the car has no power)

sulof1601 · Answer

You have a damaged valve that controls it. Because I do not think anything is going on in the controller.

tytan53 · Answer

Where is the valve in? Or maybe what needs to be replaced to be ok?

sulof1601 · Answer

Follow the barrier from the shutter of the screensaver and at the other end you will find a valve.

tytan53 · Answer

I came to such a sensor: and I have a small question in the sensor sticking out spindle but no one is connected to it or is it supposed to be so?

coperfild · Answer

So it has to be.

szachu41 · Answer

Hello
There are three stubs in this valve:
1. vacuum input
2. vacuum output
3. filters
Maybe you have reversed vacuum lines on this valve. if not, there are two or three possibilities: a damaged beam, a damaged valve, a faulty controller. I would check in the order I wrote.
greetings

kamiloskop · Answer

I am just struggling with the hit 1.9 dci. A similar story. Only I'm a little further behind your valve from the Pear Turbine control. You can connect these two tubes tightly and then check if it spins for more than 3 thousand. Some error on the computer?

tytan53 · Answer

I will check it only on Friday / Saturday, but it seems to me that the snakes are not changed because I did not bury it and it broke overnight. What is the role of this cube? If anyone has it, I would ask some scheme or some explanation. Replacing the negative pressure sensor sensor makes sense? Do you need to look deeper?

sulof1601 · Answer

It could have jammed the valve in the open position. If it is still removed, blow in it with air, if air connected to it is going to be 100% of the valve to be replaced.

tytan53 · Answer

Now, unfortunately, I am not there but on Friday I will check it and let me know what happened and whether this valve is whacked

kamiloskop · Answer

These valves would make the uncle shoot them. New original PLN 500 replacement for the original 100 and used lottery. You should still check out the vacuum in the wakum pump

tytan53 · Answer

Hello. I bought this sensor and it was only for me to mount it, unfortunately the weather does not let me, but let me know if anything has helped. Cheers and Merry Christmas

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Hello again, I changed the sensor and the car is crazy

) regained power and even I would say that it got more energy only worries me such a whistle as if the turbine was driving (the sensation of power from the turbine begins at 2200 revolutions) but at revolutions up to 2 thousand. you hear such a gentle whistle of propelling "something" What can it be? Or is it supposed to be this way? Greetings.

Renault Megane 2 1.9 DCI 2006 - No Power, Struggles at 3k RPM, Air Stabilizer Membrane Issues

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