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Diesel Engines A forum dedicated to diesel engines fitted to Volvo cars. See the first post in this forum for a list of the diesel engines. |
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D5 issues, turbo adjustmentViews : 57429 Replies : 154Users Viewing This Thread : |
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Sep 1st, 2011, 11:56 | #11 |
Junior Member
Last Online: Sep 11th, 2023 14:58
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Location: Rennes
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I just get the code this morning from dealer. He found ECM 6805. He (the dealer) told me to come back and leave the car for a thorough troubleshooting, but it's a 2-3 hours job and would cost between £125-£225 just for the diag ! As mentionned by outnumbered (Mike) I'll have an injector leak off test done by a bosch station.
However any idea for 6805 ... |
Sep 1st, 2011, 13:30 | #12 |
Lunatic from Wakefield
Last Online: Apr 16th, 2023 06:33
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The Following User Says Thank You to outnumbered For This Useful Post: |
Sep 7th, 2011, 15:11 | #13 |
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Last Online: Sep 11th, 2023 14:58
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Hi there,
Well I'm still doing some test on my car and I found something weird. I went under the car to connect a vacuum gauge to compare the figures with the ones outnumbered gave us in the link above. Engine running, I have the same figures but the VNT rod is pulled to its maximum at 30 hg/cm and move downward 1cm then stops. What do you think about this short stroke ? And what do you think about the fact that it stops moving at 30hg, it means it reaches its max flow at 30hg, is it enought, too much ? There is also some oil on the body, here's a picture, is it a sign of seal failure or normal ? Thanks for your help, advice... Uploaded with ImageShack.us |
Sep 7th, 2011, 15:44 | #14 |
Lunatic from Wakefield
Last Online: Apr 16th, 2023 06:33
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hi
i could only move mine on a static test to 28 hg so if you are getting the same as mine i would have thought that was okay, so start on the others, as for the oil leak that is the oil retrun pipe for the turbo you can buy the two seals easy to do. mike
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Sep 7th, 2011, 17:13 | #15 |
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Last Online: Sep 11th, 2023 14:58
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28 hg, same for me....
As read in your troubleshooting topic, I found the charge air hose soft, the engine is cold now and I can easily squeeze it, for the moment this will be the next part I'll buy. I also spotted oil and the valve cover/air intake cover. It's greasy all around injectors 2,3 and 4 and there is oil in the injectors wells. I think the gasket may be torn apart, would it be enough to loose intake pressure and going into limp mode ? Aside from all these questions, thanks Mike for giving me the figures you found on your car.... |
Sep 7th, 2011, 17:30 | #16 | |
Lunatic from Wakefield
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Quote:
mike
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Sep 7th, 2011, 17:35 | #17 |
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Last Online: Sep 11th, 2023 14:58
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What do you call pipe tad ?
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Sep 7th, 2011, 17:40 | #18 |
Lunatic from Wakefield
Last Online: Apr 16th, 2023 06:33
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sorry, if you take off the rocker cover to re seal you have to take all the injector pipes off, they are not re usable and the cost for all is expensive.
mike
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Sep 7th, 2011, 19:52 | #19 |
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Too bad Mike, I can't reply your PM until I get 30 posts, so here's my answer !
Do you mind if I call you tomorrow, I have no time tonight. Just tell me what moment you would prefer. Tomorrow morning or afternoon would be easier for me... Keep in mind that it's easier for me to write english than talk by phone but that should be ok as far as you don't have a deep northern accent and local specific vocabulary! Lol !! |
Sep 7th, 2011, 20:37 | #20 |
Lunatic from Wakefield
Last Online: Apr 16th, 2023 06:33
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[QUOTE=fgx318;980448]Too bad Mike, I can't reply your PM until I get 30 posts, so here's my answer !
Do you mind if I call you tomorrow, I have no time tonight. Just tell me what moment you would prefer. Tomorrow morning or afternoon would be easier for me... Keep in mind that it's easier for me to write english than talk by phone but that should be ok as far as you don't have a deep northern accent and local specific vocabulary! Lol !![/QUOTE ring me any time i am retired, i have to go shopping as SWMBO says so at 1100 so anytime before then.as for my deep northen accent ill try lol . mike
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2012 volvo xc90 Executive Buccaneer Bermuda 2021 Last edited by outnumbered; Sep 7th, 2011 at 21:26. |
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