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EGR Blanking! 56plate....
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phil123
 


Member Since: 04 Sep 2016
Location: England
Posts: 40

England 2007 Discovery 3 TDV6 SE Manual Buckingham BlueDiscovery 3
EGR Blanking! 56plate....

Hello,

I know there are loads of posts of EGR valves, (think I have read most of them!), although I wonder if anyone could help with this? so I have recently had the EML come on, so I ran the fault codes, comes up with right hand EGR. So I do what everyone advises and blank them off. This goes without a hitch, and the engine now runs very smooth, while getting 35mpg...massive improvement.

Although.....the EML keeps coming back with the same fault code flashing up. I keep deleting it but to no success.

I wondered was mine one of the Euro 4 engines that cannot be blanked? Although the car is running better than ever with no problems. It's a 7A VIN, registered in Dec 2006, on a 56 plate.

I would have expected more issues if it was a Euro 4 engine?

Why on earth does the EML not go away?
  
Post #177789712th Feb 2017 11:21 pm
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sean 471
 


Member Since: 26 Apr 2011
Location: Sheffield
Posts: 2990

United Kingdom 2007 Discovery 3 TDV6 Pursuit LE Auto Java BlackDiscovery 3

Have it remapped and the erg issue fixed
  
Post #177789812th Feb 2017 11:24 pm
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woody32
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Member Since: 11 Mar 2009
Location: Somerset
Posts: 3551

United Kingdom 2007 LR3 3.0 TDV6 SE Auto Bonatti GreyLR3

You can have an egr patch applied without having a remap if you wanted,BAS can do this or a local sponsor near you but as your location is england i cant help you with your nearest sponsor.

Your eml light will keep coming on every 3 or 4 ignition cycles after clearing the fault but with no affect to performance now there blanked Thumbs Up
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Post #177790012th Feb 2017 11:33 pm
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RBP
 


Member Since: 29 Aug 2012
Location: N Yorks
Posts: 1936

England 2013 Discovery 4 3.0 SDV6 HSE Lux Auto Fuji WhiteDiscovery 4

If it's 7a you will need the egr patch. The light is on but you won't have any other symptoms. Some have even managed to get through the MOT with the light on.
Mine went 8 months after blanking without any light. IID tool would turn it off for 3 ignition cycles but in the end I got the BAS patch courtesy of Flack.

Thumbs Up
   
Post #177790112th Feb 2017 11:38 pm
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Flack
 


Member Since: 06 Sep 2006
Location: Preston Lancashire
Posts: 6235

England 2007 Discovery 3 TDV6 XS Auto Stornoway GreyDiscovery 3

It could be the turbo actuator rod that is seizing up and needs freeing off.

Flack Thumbs Up
  
Post #177790212th Feb 2017 11:40 pm
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autobiorob
 


Member Since: 11 Jun 2014
Location: Peterborough
Posts: 158

United Kingdom 2015 Discovery 4 3.0 SDV6 HSE Auto Loire BlueDiscovery 4

35mpg!!!!!
  
Post #177793013th Feb 2017 8:01 am
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phil123
 


Member Since: 04 Sep 2016
Location: England
Posts: 40

England 2007 Discovery 3 TDV6 SE Manual Buckingham BlueDiscovery 3

35mpg.....well that's what the dash says Rolling with laughter

Thanks for the help, sounds like I need to get the patch, I'm in Norfolk, any body know someone in this area? Also how much are these patches?

Thanks
  
Post #177793813th Feb 2017 9:15 am
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MikeO
 


Member Since: 15 Jan 2014
Location: The Cotswolds
Posts: 1372

Scotland 

The BAS EGR patch is currently £150+VAT. https://secure.bellautoservices.co.uk/stor...r-patches/

Then you need someone (not sure we have any site sponsors in your neck of the woods?) or something (an IID Tool in this case) to apply it.
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Post #177798113th Feb 2017 12:01 pm
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Bodsy
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Member Since: 06 Nov 2006
Location: In the Clubhouse
Posts: 21361

United Kingdom 2007 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

I was over towards Norfolk last week. Will be back that way week after Next if that helps? Thumbs Up
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Post #177799613th Feb 2017 12:41 pm
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