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EssexMatt



Member Since: 19 Apr 2016
Location: Essex
Posts: 5
United Kingdom 2013 Defender 110 Puma 2.2 Fire LE Vesuvius Orange
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Last edited by EssexMatt on 5th May 2016 8:54am. Edited 1 time in total
Post #525275 19th Apr 2016 12:33pm
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tomdaprince



Member Since: 23 Feb 2015
Location: IJmuiden
Posts: 54
Netherlands 2007 Defender 90 Puma 2.4 HT Tonga Green
Hi Matt,

I have had a similar issue on mine a month ago which drove me nuts. On mine it was unburned diesel which I think is the case on yours as well. Do you have your EGR blanked? On mine the EGR caused the issue, EGR deactivated 2 years ago in BAS remap, for pump relearn back to std tune and therefore EGR reactivated. Let all the gue that has been building up for two years through which caused the EGR to stick open. That combined with some oil through inlet (sump ventilating) caused issues on the MAP sensor and CHT was bust as well. Changed those two together with MAF, performed pump reset en pilot correction learn and issue gone.

Still some very minor white smoke on cold startup but that is a Puma issue as its over fueling which its nippy outside.
Post #525296 19th Apr 2016 2:37pm
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EssexMatt



Member Since: 19 Apr 2016
Location: Essex
Posts: 5
United Kingdom 2013 Defender 110 Puma 2.2 Fire LE Vesuvius Orange
EGR isn't blanked at the moment. It self cleans when I turn ignition off...I can hear it clearly chirping. I have EGR shut off in map. Think I may need to blank?
Post #525327 19th Apr 2016 4:24pm
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Cupboard



Member Since: 21 Mar 2014
Location: Suffolk
Posts: 2971
United Kingdom 2011 Defender 110 Puma 2.4 HT Corris Grey
Plume of white smoke on startup when cold is normal, they all do that and you don't need to worry.

As for the clouds when you pulled away, I don't know. Is that just the once?
Post #525421 19th Apr 2016 8:57pm
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Jukathy



Member Since: 25 Jan 2015
Location: Berlin
Posts: 170
2012 Defender 110 Puma 2.2 SW Keswick Green
Unburnt diesel.
Could be the injectors or the injector seals.
Have read that in a German forum before.
Copper seals for injectors cost about £10 each.
Much luck.

P.S. babelfish is your friend: http://www.blacklandy.eu/blboard/forum/sho...m-Anlassen
Post #525430 19th Apr 2016 9:30pm
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tomdaprince



Member Since: 23 Feb 2015
Location: IJmuiden
Posts: 54
Netherlands 2007 Defender 90 Puma 2.4 HT Tonga Green
Just as precaution I would have all four injectors tested by a certified diesel specialist. Regarding EGR which could be unrelated in this issue, I would definitely get it blanked. Source of many issues and is not contributing to your engines performance, just an emissions thing. EGR is just letting exhaust gasses back into inlet which makes no sense what so ever.
Post #525471 20th Apr 2016 7:38am
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EssexMatt



Member Since: 19 Apr 2016
Location: Essex
Posts: 5
United Kingdom 2013 Defender 110 Puma 2.2 Fire LE Vesuvius Orange
Thanks for the responses.
I will blank EGR and get injectors tested. Still doesn't quite solve my heater not blowing very hot compared to a week ago Sad
Might try bleeding the hose going to the heater valve.
Post #525489 20th Apr 2016 9:51am
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tomdaprince



Member Since: 23 Feb 2015
Location: IJmuiden
Posts: 54
Netherlands 2007 Defender 90 Puma 2.4 HT Tonga Green
There is some more to EGR blanking than with the old engines. You will have to have the MAP adjusted to otherwise You will get the MIL lite on. Contact your tuning supplier, he will be able to assist you with this.

heaters sometimes have a life of their own, could start by checking the heater cables under the hood, could be that one of those came loose. Start with the easy stuff and then work towards the harder stuff.
Post #525490 20th Apr 2016 9:53am
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EssexMatt



Member Since: 19 Apr 2016
Location: Essex
Posts: 5
United Kingdom 2013 Defender 110 Puma 2.2 Fire LE Vesuvius Orange
Thanks for that. The remap has turned the EGR off so it shouldn't throw a warning.

I checked cables and they were fine, will see how it goes after checking for air in hoses Smile
Post #525505 20th Apr 2016 11:55am
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EssexMatt



Member Since: 19 Apr 2016
Location: Essex
Posts: 5
United Kingdom 2013 Defender 110 Puma 2.2 Fire LE Vesuvius Orange
Quick update on heater....now working as usual, usual being that it blows very hot air no matter what setting its on Smile
Didn't do anything to fix it, it just decided to work!!
Post #525543 20th Apr 2016 3:47pm
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