Home > Puma (Tdci) > Black smoke and gas pedal delay |
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lohr500 Member Since: 14 Sep 2014 Location: Skipton Posts: 1283 |
I'm no expert but could it be a split or disconnected turbo hose?
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10th Jun 2017 6:41pm |
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Vesku Member Since: 12 Jul 2016 Location: Paimio Posts: 44 |
Thanks
But when EGR plug is disconnected the car runs fine without any smoke and delay.. |
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11th Jun 2017 5:04am |
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Lightningtweeds Member Since: 16 May 2017 Location: Fintry Posts: 461 |
MAF sensor?
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11th Jun 2017 8:28am |
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Vesku Member Since: 12 Jul 2016 Location: Paimio Posts: 44 |
I have cleaned the MAF and MAP sensors.
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11th Jun 2017 12:00pm |
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Lightningtweeds Member Since: 16 May 2017 Location: Fintry Posts: 461 |
They do fail.
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11th Jun 2017 12:08pm |
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custom90 Member Since: 21 Jan 2010 Location: South West, England. Posts: 19553 |
Check wiring of EGR plug, check for signs of wear and crackin / splits Diesel$ Live$ Matter. ⛽️🛢️👨🔧🧰⚙️ RED, WHITE & BOOST! 🇬🇧
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11th Jun 2017 12:09pm |
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v8bobber Member Since: 26 Aug 2012 Location: pembrokeshire Posts: 437 |
I've been having the same problem. There are no fault codes showing probably because electronically the system is fine, in that the signals are being sent to the egr but what happens after that, is maybe not correct.
If you have replaced the egr then there may be a break in the pipe (it's metal from memory) which is after the egr itself. Ive fitted an egr blanking plate on mine but haven't tried it yet as I decided to change a couple of ball joints and do some other jobs while I was as it. This will put the warning light on but have the kit to reset it. The blanking kits are only a few quid and can eliminate any issues after the egr. If you can wait a week or so let me put mine back together I'll let you know how I get on! |
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11th Jun 2017 1:45pm |
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Vesku Member Since: 12 Jul 2016 Location: Paimio Posts: 44 |
Thank you.
I'll wait. Can I unplug MAF sensor to test its condition? |
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13th Jun 2017 9:40am |
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Vesku Member Since: 12 Jul 2016 Location: Paimio Posts: 44 |
Hello
ECU program is now updated by LR service. Still smokes and little power loss when accelerate. What next? |
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16th Jun 2017 9:41pm |
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Vesku Member Since: 12 Jul 2016 Location: Paimio Posts: 44 |
Problem solved by my self.
Turbo hose was slipped. |
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17th Jun 2017 6:17pm |
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lohr500 Member Since: 14 Sep 2014 Location: Skipton Posts: 1283 |
As I suspected.
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17th Jun 2017 6:29pm |
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Vesku Member Since: 12 Jul 2016 Location: Paimio Posts: 44 |
Yes. Thank you sir!
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17th Jun 2017 6:32pm |
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Vesku Member Since: 12 Jul 2016 Location: Paimio Posts: 44 |
I drove a little longer testdrive and it smokes again. Not so much but still smokes when accelerating.
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18th Jun 2017 11:43am |
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mk1collector Member Since: 17 Sep 2009 Location: West Yorkshire Posts: 6769 |
Split intercooler? Ray
My build thread http://www.defender2.net/forum/topic17615.html |
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18th Jun 2017 11:54am |
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