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how accurate is the IIDTool EGR report
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flagre
 


Member Since: 23 Apr 2010
Location: Norway
Posts: 44

2012 Discovery 4 3.0 SDV6 HSE Lux Auto HavanaDiscovery 4
how accurate is the IIDTool EGR report

My IIDTool reports about 4% open when it should be closed (e.g. WOT). Command also says 0% at this point. Is the accuracy of the sensors so good that it is time to service? Also, I have been trying to investigate if it is possible to blank these on the D4. It seems it is not so easy as on the D3 and that one needs a dummy. Supposedly two deliver this, Bell and someone else I have forgot. What is the general experience with these things?
  
Post #198377816th Sep 2018 5:43 am
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200TDi
 


Member Since: 30 Dec 2012
Location: Annan/Portsmouth
Posts: 282

United Kingdom 2007 Discovery 3 TDV6 XS Auto Java BlackDiscovery 3

not sure about the sensors...…… if you have a DPF you need the EGR's as they operate the regeneration cycle
 Pete

1965 S2a with Galv Marslands Chassis - Sold (BIG mistake)
1993 200TDi GS Green 5 Seat Manual - Broken
1993 200TDi GS Grey 7 Seat manual - Sold To Defender Owner to Use Engine
1999 TD5 GS Blenheim Silver 5 Seat Manual - Broken
1999 TD5 GS Oxford Blue 7 Seat Auto - Sold
1999 TD5 ES Epsom Green 6 Seat Auto - Sold
2007 D3 2.7 TDV6 XS Java Black 7 Seat Auto

1999 Swift Classic Coronette
2019 BMW X1 AWD Auto - SWMBO's Car

IID Tool BT 
 
Post #198378416th Sep 2018 6:36 am
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flagre
 


Member Since: 23 Apr 2010
Location: Norway
Posts: 44

2012 Discovery 4 3.0 SDV6 HSE Lux Auto HavanaDiscovery 4

Right. I do have this. Here is the emulator (compatible with DPF) :
https://www.aulro.com/afvb/the-verandah/23...ators.html

Have anyone tried this?
  
Post #198384016th Sep 2018 11:15 am
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lynalldiscovery
 


Member Since: 22 Dec 2009
Location: Maidstone
Posts: 7274

United Kingdom 2006 Discovery 3 TDV6 Metropolis LE Auto Bonatti GreyDiscovery 3

From memory on my D3 the egr percentage never goes below 5 percent?
  
Post #198386416th Sep 2018 3:10 pm
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dgardel
 


Member Since: 03 Nov 2009
Location: Greater Venice
Posts: 2025

Italy 2014 Discovery 4 3.0 SDV6 XXV LE Auto Santorini BlackDiscovery 4

On the D4 the egr percentage never goes below 3-5 %
 Discovery 5 tdv6 HSE Corris Gray Outback Engineering Limited Edition

IID Pro MV License

 
 
Post #198752729th Sep 2018 10:15 am
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200TDi
 


Member Since: 30 Dec 2012
Location: Annan/Portsmouth
Posts: 282

United Kingdom 2007 Discovery 3 TDV6 XS Auto Java BlackDiscovery 3

flagre wrote:
Right. I do have this. Here is the emulator (compatible with DPF) :
https://www.aulro.com/afvb/the-verandah/23...ators.html

Have anyone tried this?


emulate them = no EGR's = no DPF regen = ruined DPF/blocked exhaust.............................
 Pete

1965 S2a with Galv Marslands Chassis - Sold (BIG mistake)
1993 200TDi GS Green 5 Seat Manual - Broken
1993 200TDi GS Grey 7 Seat manual - Sold To Defender Owner to Use Engine
1999 TD5 GS Blenheim Silver 5 Seat Manual - Broken
1999 TD5 GS Oxford Blue 7 Seat Auto - Sold
1999 TD5 ES Epsom Green 6 Seat Auto - Sold
2007 D3 2.7 TDV6 XS Java Black 7 Seat Auto

1999 Swift Classic Coronette
2019 BMW X1 AWD Auto - SWMBO's Car

IID Tool BT 
 
Post #198752929th Sep 2018 10:36 am
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MikeO
 


Member Since: 15 Jan 2014
Location: The Cotswolds
Posts: 1370

Scotland 

No expert by any means but the emulators are only offered for sale for TDV6 (D3) and TDV8 (FFRR and RRS) on the site. Are you certain they are compatible with a D4 with DPF?
 2016 Skoda Octavia VRS Estate
<gone>2009 FF Vogue TDV8 Buckingham Blue</gone>
<gone>2015 BMW 520D SE (not my favourite car)</gone>
<gone>2009 D3 HSE Galway Green</gone 
 
Post #198753829th Sep 2018 11:14 am
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200TDi
 


Member Since: 30 Dec 2012
Location: Annan/Portsmouth
Posts: 282

United Kingdom 2007 Discovery 3 TDV6 XS Auto Java BlackDiscovery 3

Also only states 2.7L and AFAIK all the DPF versions are 3L?
 Pete

1965 S2a with Galv Marslands Chassis - Sold (BIG mistake)
1993 200TDi GS Green 5 Seat Manual - Broken
1993 200TDi GS Grey 7 Seat manual - Sold To Defender Owner to Use Engine
1999 TD5 GS Blenheim Silver 5 Seat Manual - Broken
1999 TD5 GS Oxford Blue 7 Seat Auto - Sold
1999 TD5 ES Epsom Green 6 Seat Auto - Sold
2007 D3 2.7 TDV6 XS Java Black 7 Seat Auto

1999 Swift Classic Coronette
2019 BMW X1 AWD Auto - SWMBO's Car

IID Tool BT 
 
Post #198754229th Sep 2018 11:23 am
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