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Mines off in this weekend to get these codes sorted...
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heyho
 


Member Since: 08 May 2017
Location: Leeds
Posts: 147

United Kingdom 2006 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3
Mines off in this weekend to get these codes sorted...

P0101
P023D
P0402

Main problem is black smoke on prompt acceleration and I can replicate an 'Engine system fault' message on the dashboard display when I put my foot down on the accelerator.

What should I be looking for the dealer to fix (I have checked the intercooler hose which appears ok).
  
Post #183853819th Jul 2017 2:23 pm
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Ja92mie
 


Member Since: 16 Sep 2014
Location: Newquay
Posts: 1259

United Kingdom 2005 Discovery 3 TDV6 SE Manual Java BlackDiscovery 3

D3 or D4?

I reckon your EGR valves are responsible Thumbs Up
  
Post #183855319th Jul 2017 3:07 pm
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heyho
 


Member Since: 08 May 2017
Location: Leeds
Posts: 147

United Kingdom 2006 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

Sorry forgot to say 2006 D3.

What would you request from a dealer then - get them to blank them off or replace them?
  
Post #183856519th Jul 2017 3:32 pm
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Ja92mie
 


Member Since: 16 Sep 2014
Location: Newquay
Posts: 1259

United Kingdom 2005 Discovery 3 TDV6 SE Manual Java BlackDiscovery 3

I don't think a dealer would blank. Get a blanking kit and have a go yourself.

A replacement EGR will only go again. Blank it and it will never cause you a problem again Thumbs Up
  
Post #183856719th Jul 2017 3:37 pm
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heyho
 


Member Since: 08 May 2017
Location: Leeds
Posts: 147

United Kingdom 2006 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

Is there much of a difference in cost between purchasing a blanking kit or having the EGR valve(s) replaced?
  
Post #183857019th Jul 2017 3:41 pm
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KostasA
 


Member Since: 23 Aug 2015
Location: nairobi
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Greece 

EGR new set 600 pounds, blanking kit 50 pounds. conclusion is yours.
  
Post #183860319th Jul 2017 5:03 pm
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Allan_T
 


Member Since: 10 Sep 2012
Location: Northampton
Posts: 1034

United Kingdom 2007 Discovery 3 TDV6 GS Auto Java BlackDiscovery 3
Re: Mines off in this weekend to get these codes sorted...

heyho wrote:
P0101
P023D
P0402

Main problem is black smoke on prompt acceleration and I can replicate an 'Engine system fault' message on the dashboard display when I put my foot down on the accelerator.

What should I be looking for the dealer to fix (I have checked the intercooler hose which appears ok).


Right-hand EGR valve excessive flow detected, indicating it's sticking in the open position. The MAF and MAP DTCs are likely symptoms due to a correlation fault with the TPS.
 GAP IID Pro Multi Vehicle Defender L316 2007-2015 - Discovery 3 - Discovery 4 - Discovery Sport L550 - Freelander 2 - Range Rover Evoque L538 - Range Rover L322 - Range Rover L405 - Range Rover Sport L320 - Range Rover Sport L494
Electrical Fault Diagnostics
 
 
Post #183876619th Jul 2017 11:37 pm
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Ja92mie
 


Member Since: 16 Sep 2014
Location: Newquay
Posts: 1259

United Kingdom 2005 Discovery 3 TDV6 SE Manual Java BlackDiscovery 3

KostasA wrote:
EGR new set 600 pounds, blanking kit 50 pounds. conclusion is yours.


Blanking kit is about £20 Thumbs Up

A new EGR valve will only fail again.
  
Post #183885620th Jul 2017 11:33 am
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DrRobH
 


Member Since: 10 Oct 2015
Location: Hampshire
Posts: 924

United Kingdom 

Get a site sponsor mobile technician like Flack or Bodsy sort it for you on your drive.
Job done Thumbs Up
 Visitor from fullfatrr.com
RR Vogue SE 2011 4.4 TDV8
1974 Lightweight 
 
Post #183893320th Jul 2017 4:33 pm
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heyho
 


Member Since: 08 May 2017
Location: Leeds
Posts: 147

United Kingdom 2006 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

Car in for a few of days - hole in intercooler. Replaced plus cam belt as well.

Going to get it back today - 4 days of driving a Fiat Punto is enough for me!!!!

Hopefully jobs a good 'un.
  
Post #184091426th Jul 2017 9:09 am
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DiscoDunc
 


Member Since: 08 May 2006
Location: Bristol
Posts: 16390

England 2010 Discovery 4 3.0 SDV6 HSE Auto Aintree GreenDiscovery 4

had my belts changed - just in the nick of time !!

 Duncan
-----------------------------------------------------
If I'd known I was going to be so thirsty this morning I'd have drunk more beer last night.
FFRR Autobiography 4.4 SDV8 MY17
D4 HSE MY13 SOLD
FFRR 3.6 Vogue TDV8 SOLD
D4 HSE MY10 SOLD
D4 SE TECH MY15 SOLD
D4 XS MY12 SOLD
D4 HSE MY10 SOLD
D3 HSE MY06 - Re-Cycled Worldwide 
 
Post #184092226th Jul 2017 9:16 am
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heyho
 


Member Since: 08 May 2017
Location: Leeds
Posts: 147

United Kingdom 2006 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

They showed the the old intercooler. Covered in black gunge font and back and clearly a hole right through it.

Feels like a new car now. Certainly more responsive on acceleration now. Very pleased.

Now to see if there is a wire shorting as my front fog lights aren't working. From my Freelander days I know there is always something with these Land Rovers Laughing Big Cry
  
Post #184127427th Jul 2017 8:35 am
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Aerialmark
 


Member Since: 21 Jun 2015
Location: Burnley (Where the M65 is cobbled)
Posts: 5191

England 2005 Discovery 3 TDV6 HSE Auto Zambezi SilverDiscovery 3

If that is your only problem count yourself lucky my friend Thumbs Up
 The happiest of people don't necessarily have the best of everything;
They just make the best of everything they have. 
 
Post #184140027th Jul 2017 2:52 pm
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heyho
 


Member Since: 08 May 2017
Location: Leeds
Posts: 147

United Kingdom 2006 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

Right proud of myself doing my own fault finding for this front fog light issue. Bow down

Open the fuse box up and hey presto. There isn't a fuse there (well relay). Rolling with laughter

Of course Halfrauds didn't have one in stock so I've ordered a couple (just in case I have a wiring short - me reads this site).
  
Post #184164228th Jul 2017 9:00 am
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