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Thread: 2010 cdi passion

  1. #51
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    images.jpg





    hi thanks , I think the one labelled no idea, I think that goes to the boost sensor on the rear crash bar on the left,
    also on the valves there is 2 options of pipe positions next to each other,
    Last edited by martininkent; 21-06-2017 at 10:43 PM.

  2. #52
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    Quote Originally Posted by martininkent View Post
    images.jpg





    hi thanks , I think the one labelled no idea, I think that goes to the boost sensor on the rear crash bar on the left,
    also on the valves there is 2 options of pipe positions next to each other,
    There is no boost sensor on the rear crash bar.

  3. #53
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    no i think that pipe goes to the exhaust pressure sensor, on the crash bar, the egr solenoid valves are the same as in the first small photo, notice they have 2 pipe fittings on them not just one, so which pipe goes on which end,

    heres the one on the rear crash bar thanks pressure2.jpg

  4. #54
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    Quote Originally Posted by martininkent View Post
    no i think that pipe goes to the exhaust pressure sensor, on the crash bar, the egr solenoid valves are the same as in the first small photo, notice they have 2 pipe fittings on them not just one, so which pipe goes on which end,

    heres the one on the rear crash bar thanks
    Your photo shows differential pressure sensor for exhaust particulate filter.
    There are two hose sizes so impossible to fit hoses incorrectly unless done by a clown. Barb nearest plug is the smallest.
    Drives a Smart Cdi - 65 to 85 MPG

  5. #55
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    That has nothing at all to do with the vac system. The two pipes on the sensor go to two pipes on the exhaust, one fore and one aft of the DPF so that the system can detect how freely gas is flowing through it.
    Last edited by Mjolinor; 22-06-2017 at 12:37 PM.

  6. #56
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    yep can you see the 2 fishtails on the valve in the small photo, ie in the egr valve solenoid

  7. #57
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    iam trying to get a schematic or drawn freehand diagram of the full vacuum hose roue on the 2010 cdi,
    iam sure this would be a benefit to everyone with problems on these models,
    thanks

  8. #58
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    I thought that is what I had drawn. If you reckon not then you are going to have to draw your own.

  9. #59
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    ok Mjolinor thanks

  10. #60
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    Jan 2014
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    hi well I had a good tear down of pipes etc tonight, and I have 3 t pieces and the small vacuum pipes are every where over by the turbo egr valve, iam sure its not right,
    I will attempt to draw it tomorrow
    below is a good start for some idea where the pipes run
    Attached Images Attached Images
    Last edited by martininkent; 23-06-2017 at 08:54 PM.

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