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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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What the feck have i done??Views : 7886 Replies : 75Users Viewing This Thread : |
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Mar 31st, 2012, 15:34 | #11 |
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Mike I have taken that sensor off and cleaned it, (The small pipe was rather sooted up) . However that has made no difference to how the car is running. Basically if I floor the pedal when idling it is like the car doesn't want to rev at all, but then after 2 or 3 seconds of keeping it floored it will start to rev up a little, but in doing so it is rather smokey out the Exhaust.
Hope this description helps to explain things Thanks |
Mar 31st, 2012, 17:46 | #12 |
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my 02 plate has the map sensor on the outlet pipe of the intercooler. did you have one there and miss it when refitting?
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Mar 31st, 2012, 18:01 | #13 | |
Lunatic from Wakefield
Last Online: Apr 16th, 2023 06:33
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Quote:
mike
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2012 volvo xc90 Executive Buccaneer Bermuda 2021 |
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Mar 31st, 2012, 19:51 | #14 |
Master Member
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The Intercooler that my local Indy fitted seems to have a hole next to the outlet pipe but it has been blanked off , so I take it that I don't have a sensor there .
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Mar 31st, 2012, 19:55 | #15 |
Master Member
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Mike,
I have already tried taking all the pipes back off and didnt see anything wrong. I will see if I can find a second hand Maf somewhere and try that. My local scrappies didnt have one unfortunately . |
Apr 2nd, 2012, 11:50 | #16 |
Master Member
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Anyone know where I can get a second hand MAF? (Salvo dont have any).
I gather the cheap ones on E-Bay are no good?? |
Apr 2nd, 2012, 14:23 | #17 |
Lunatic from Wakefield
Last Online: Apr 16th, 2023 06:33
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http://www.ebay.co.uk/itm/VOLVO-S60-...item416453dc87
he has 1 left
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2012 volvo xc90 Executive Buccaneer Bermuda 2021 |
Apr 2nd, 2012, 15:50 | #18 |
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Thanks Mike . I appreciate your help .
I checked ebay earlier and never seen that |
Apr 7th, 2012, 17:18 | #19 |
Master Member
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Ok I have fitted a new to me Maf sensor and the results are rather confusing .
To start with the car appeared to be running much better ,I was able to rev it up and the turbo was kicking in when driving it (although i still got limp mode at over 2500 revs and it was still very smokey from the exhaust). However after a few minutes of this seemingly better performance it then reverted back to struggling to rev at all . When you sit stationary and try to rev it ,it leaves a large sooty patch on the ground . Could this be a blocked EGR valve? Or worse, a blocked CAT? It is driving me to despair |
Apr 7th, 2012, 17:33 | #20 |
Lunatic from Wakefield
Last Online: Apr 16th, 2023 06:33
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we need the codes and i would suspect that its ECM 6805, did you disturb any of the vac pipes to the engine mounts and to the TCV and TCG. there is a leak either in the interboiler or one of the pipes is split
MIKE
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