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S80 '98-'06 / S60 '00-'09 / V70 & XC70 '00-'07 General Forum for the P2-platform S60 / V70 / XC70 / S80 models |
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It happen today.Views : 476 Replies : 7Users Viewing This Thread : |
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Jul 21st, 2018, 20:25 | #1 |
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Last Online: Sep 25th, 2021 23:16
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Location: Sturminster Newton
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It happen today.
2004 XC70 D5 awd
Hello. Today i went out with the family to the dog beach. On a junction i stopped, when it was my turn i accelerate and the engine service MSG came on display ( no engine light or triangle). I pressed the pedal and nothing, slow acceleration once it got to the 2300 2500 turbo kicks in and it goes. Under that same slow acceleration, close to 2300 turbo kicks and here we go. Once turn off key and back to on....all gone?! Any explanation???!!! Many Thanks |
Jul 21st, 2018, 21:02 | #2 |
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Last Online: Jun 21st, 2021 20:47
Join Date: Jun 2018
Location: Creswell
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Sounds like an egr issue, a guy had similar probs on here recently, the ecu was water damaged and was opening the egr when it should be shut, choking the engine up till egr range around 2300-2500 then woooooft!
Not necessarily saying this is your specific fault, but a good point to investigate, it took hours for the root cause (ecu) to be indentified. |
Jul 21st, 2018, 21:43 | #3 |
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Last Online: Sep 25th, 2021 23:16
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Location: Sturminster Newton
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Thank You Andy.
My ECU is very dry because i have protected it just in case when i got the car.. Would that be a fault you could see on vida? I only have two codes.... Air sensor inside the cabin and cruise control that works fine....???!! |
Jul 21st, 2018, 22:20 | #4 |
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Last edited by AndyV7o; Jul 21st, 2018 at 22:25. |
Jul 21st, 2018, 22:26 | #5 |
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Last Online: Sep 25th, 2021 23:16
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Location: Sturminster Newton
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Thank You.
I will check it anyway, i have clean it a year ago, and it was a bit durty. ... Many thanks |
Jul 21st, 2018, 22:39 | #6 |
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Last Online: Yesterday 19:02
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Location: Emsworth,hants
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sounds like a VNT problem
Dave |
Jul 22nd, 2018, 07:16 | #7 |
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Last Online: Sep 25th, 2021 23:16
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Location: Sturminster Newton
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Hi Dave.
Excuse my ignorance, being a VNT problem should happen at all rpm? |
Jul 22nd, 2018, 16:12 | #8 | |
Curmudgeon with a turbo
Last Online: Jul 1st, 2020 17:48
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Location: Congleton
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Quote:
Definitely an avenue to look into if the ECM all seems fine.
__________________
(current) '06 P2 S80 D5 SE LUX, Met. Gold/Black leather, 200k (past)'99 P1.5 V40 SE 1.8 (1731cc), Metallic Peacock Blue-Green, Black Leather, Winter Pack. 101k (past) '88 340 GL 1.7, gifted to me with "slipping clutch" that was a sticky linkage |
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