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towfox



Member Since: 11 Jul 2012
Location: Limburg
Posts: 5
Germany 2012 Defender 110 Puma 2.2 PU Blenheim Silver
Becouse it will take a bit longer to get a new DPF the problem is sovled temporary.
First we cleaned the DPF with the Liqui Moly System.
Afterwards it was still not possible to start an regenerration
Then we progammed the control unit with the tester to "new DPF", then it was possible to start the regeneration.

In the moment it's running.
I think it was no real problem with an full DPF, it was an problem with the software of the control unit.

I forgot: We contolled the DPF with an flexible endoscope bevore cleaning, there was not really much carbon inside, the surface of the filter was absolutely clean, usually there is an heavy film of carbon on it when the filter is overloadet.
Post #156139 17th Jul 2012 12:54pm
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Camara



Member Since: 09 May 2012
Location: Batalha
Posts: 5
Portugal 2011 Defender 130 Puma 2.2 HCPU Keswick Green
I'm having this problem too...
The good thing is that there is a technical information that indicates that this is a problem in the original ECU software.
As correction, there is a new software to be downloaded to our cars.
I'll try to make it during this week, I hope that it will work.
Best Regars
João Câmara
Post #170651 25th Sep 2012 8:09am
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Porny
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Member Since: 31 Aug 2009
Location: Sutton Coldfield - West Midlands
Posts: 809
 
Removing the DPF isn't a major problem - as you can use Eu3 sofware.

But the standad ECU calibrations are far from ideal!!


Ian IRB
The home of the first modified Keswick Green 90 - and the first 2.4 Puma through both the 200bhp and 550Nm barriers.

www.IRBdevelopments.com

www.facebook.com/irbdevelopments

www.integrated316.com

www.facebook.com/integrated316
Post #170667 25th Sep 2012 9:16am
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towfox



Member Since: 11 Jul 2012
Location: Limburg
Posts: 5
Germany 2012 Defender 110 Puma 2.2 PU Blenheim Silver
@Camara: do you have some further information about the new software?
The landrover dealers here in germany don's know anything about it.
Post #178910 25th Oct 2012 2:55pm
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Camara



Member Since: 09 May 2012
Location: Batalha
Posts: 5
Portugal 2011 Defender 130 Puma 2.2 HCPU Keswick Green
Actually, I have some news about this problem.

The problem was ( what they tell me) that the engine oil was to much contaminated. Because of that, the car's software didn't allowed to make the ECU regeneration cycle. I'm not sure if they upload something in the ECU or not...

Solution: Oil change with 16000 km and till now, problem solved.

P.S.: In 6/11/2012 I will make the 20000km maintenence and LR will replace my turbo in order to solve the famous problem of the loose hose. They will kill an ent with a missile. Very Happy
Post #179108 26th Oct 2012 8:08am
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