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Vibration over 55mph , fingers crossed now resolved
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gstuart
 


Member Since: 21 Oct 2016
Location: kent
Posts: 13571

United Kingdom 2005 Discovery 3 TDV6 Base 7 Seat Auto Java BlackDiscovery 3

Bless u as admittedly didn’t think of them , thks again Thumbs Up
   
Post #22900052nd May 2022 9:24 am
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gstuart
 


Member Since: 21 Oct 2016
Location: kent
Posts: 13571

United Kingdom 2005 Discovery 3 TDV6 Base 7 Seat Auto Java BlackDiscovery 3

Hiya hope ur all keeping fit and well

So after nearly 6 x months I’ve got the D3 all back together and up and running , BUT

The original issue is still there ref bank 1 N/A

I checked every wire to and from the ECM to the turbo actuator , Map, Maf
Replaced turbo hoses and clips
Replaced turbo air inlet pipe
New Map
Cleaned Maf
Checked as much as I could in the engine loom, replacing deteriorating conduit

Plus now the suspensions compressor won’t start , but seeing the D3 hasn’t been started for 6 x months I suspect it’s seized , reason is the motor is at 27c , it’s a dunlop and pretty sure it’s around 4 x years old

Hopefully I’ll be able to one way or another get underneath , disconnect the compressors 12 V connector and put an external 12Vdc onto it to see if it will run

However I don’t mind admitting am a little frustrated after the extensive work I’ve done I still have this bank 1 N/A

Wondering if I should put it into a garage but petrified of the cost

Here’s a few details regarding fault codes and live data , both codes will clear and pop back up as soon as I press the raise or lower button

Also forgot to say am pleased with the engine sound insulation , does make it quieter

So at the end of the day feel the compressor is the least of my problems, if the compressor is duff I will see if I can get an AMK kit

Many thks as always for ur time reading this , just scratching my head abit with regards to the original error

Once im able to get the suspension fixed I’ll then see what it’s like down the road for a test drive


Click image to enlarge


Click image to enlarge


Click image to enlarge
   
Post #229622918th Jun 2022 3:59 pm
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Pete K
 


Member Since: 15 Jan 2016
Location: GL
Posts: 10335

England 2005 Discovery 3 TDV6 HSE Auto Rimini RedDiscovery 3

Very sorry to hear this.

I would have a fiddle with the compressor relay or bypass it, before getting under the car
  
Post #229623118th Jun 2022 4:54 pm
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Globetrotter448
 


Member Since: 21 Mar 2017
Location: Londonderry NSW
Posts: 1771

Australia 2007 Discovery 3 4.0 V6 Petrol SE Auto Java BlackDiscovery 3

Same as Pete says, remove relay and jumper the two big slots, compressor should run. Make sure ign is in position 2. Check the 70 amp fuse near relay as well.
  
Post #229625418th Jun 2022 11:39 pm
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Pete K
 


Member Since: 15 Jan 2016
Location: GL
Posts: 10335

England 2005 Discovery 3 TDV6 HSE Auto Rimini RedDiscovery 3

So on checking my car.

Boost pressure actuator Bank 1 also shows N/A

It’s probably a value for later cars. Or a gap iid problem.
But I don’t think it’s a problem with your car
  
Post #229630619th Jun 2022 12:23 pm
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gstuart
 


Member Since: 21 Oct 2016
Location: kent
Posts: 13571

United Kingdom 2005 Discovery 3 TDV6 Base 7 Seat Auto Java BlackDiscovery 3

Bless u and can’t thk u enough , that’s a great idea ref the relay as to be honest didn’t think of that

@pete , that’s awesome , thk u so much for checking and a great call , must confess the engine sounds different , as in smoother on tickover and quieter , but think that’s due to the engine cover sound insulation , plus resolving all the intercooler leaks

I’ll definitely link out the relay so can at least try and get it to normal ride height for a test drive , fingers crossed all the hard work will pay off where the vibration has gone over 55mph

Plus wonder if the bank 1 is for vehicles after 2007 ?

Can’t say enough how grateful I am and will of course update once I get the suspension sorted



Bow down Bow down
   
Post #229631419th Jun 2022 1:12 pm
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Pete K
 


Member Since: 15 Jan 2016
Location: GL
Posts: 10335

England 2005 Discovery 3 TDV6 HSE Auto Rimini RedDiscovery 3

I was wondering if it was for the D4 3.0 twin turbo. But I don't know
  
Post #229632519th Jun 2022 3:47 pm
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gstuart
 


Member Since: 21 Oct 2016
Location: kent
Posts: 13571

United Kingdom 2005 Discovery 3 TDV6 Base 7 Seat Auto Java BlackDiscovery 3

Hi Pete

Funny enough, @prof g kindly sent me live data from his 2009 D3 , showing the bank 1 data

So was wondering would it be possible please if anyone else would be so kind to check if the bank 1 data is there plse , as I thought then if we could get some from 2006-07-08 we will know for sure what year it’s relevant to , then if someone else has issues can advise accordingly

Million thks once again , hopefully I’ll be able to check fuse and link the suspension relay soon as I can

As a ref this was the data Den kindly sent me


Click image to enlarge
   
Post #229643320th Jun 2022 2:13 pm
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gstuart
 


Member Since: 21 Oct 2016
Location: kent
Posts: 13571

United Kingdom 2005 Discovery 3 TDV6 Base 7 Seat Auto Java BlackDiscovery 3

Dam my memory , Whistle , as I knew there was something else , the bonnet struts have failed so just got to get a pair

Seen some from SGS , so works out around £50 for a pair , just wondered if anyone else has tried them or is there better alternatives plse

https://www.sgs-engineering.com/gsc3137-la...nnet-strut

Many thks as always
   
Post #229643720th Jun 2022 2:38 pm
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gstuart
 


Member Since: 21 Oct 2016
Location: kent
Posts: 13571

United Kingdom 2005 Discovery 3 TDV6 Base 7 Seat Auto Java BlackDiscovery 3

Hi Pete

Hope ur good

May i ask a massive favour please that if u get a spare moment would u be so kind to see what % data ur Boost pressure adjustment - bank 0 readings are please

Just as a comparison plse , thks a million and hope u didn’t mind me asking
   
Post #229659521st Jun 2022 12:39 pm
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DN
D3 Decade 


Member Since: 23 Jun 2006
Location: W.London.
Posts: 2289

Ukraine 2006 Discovery 3 TDV6 Base 7 Seat Auto Zambezi SilverDiscovery 3

Hi Gary, hope you don’t mind, but I’ve just had a quick look at mine as a comparison. (Late 2005 reg, but is a 2006 MY vehicle, nearly 95k miles).


 D3 owned from new, P017 brake recall, BAS FBHIC, new FBH, LR013487 oil pump, new water pump. RRS front lower suspension arms. New suspension compressor/ relay. New Denso alternator. CuNifer rear brake pipes. New GKN rear propshaft. New HPFP belt & tensioner. New A/C Condenser.NO WARRANTY for many many years.  
Post #229661521st Jun 2022 3:06 pm
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Pete K
 


Member Since: 15 Jan 2016
Location: GL
Posts: 10335

England 2005 Discovery 3 TDV6 HSE Auto Rimini RedDiscovery 3

gstuart wrote:
Hi Pete

Hope ur good

May i ask a massive favour please that if u get a spare moment would u be so kind to see what % data ur Boost pressure adjustment - bank 0 readings are please

Just as a comparison plse , thks a million and hope u didn’t mind me asking


No problem

75% with engine off.
57% at idle (and moving about by 1% ish)

Then at shut down it cycles through loads of values. I guess this is the turbo actuator
  
Post #229665721st Jun 2022 7:08 pm
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gstuart
 


Member Since: 21 Oct 2016
Location: kent
Posts: 13571

United Kingdom 2005 Discovery 3 TDV6 Base 7 Seat Auto Java BlackDiscovery 3

[quote="DN"]Hi Gary, hope you don’t mind, but I’ve just had a quick look at mine as a comparison. (Late 2005 reg, but is a 2006 MY vehicle, nearly 95k miles).


Hiya

Of course I didn’t mind as that’s awesome thk u so much Bow down Thumbs Up

Often wondered if it would be worth doing a thread with all the different data readings from the engine, air con , suspension etc so we all had a comparison chart to go by

If there is any interest I’ll sit down and write everything down and compile all the data into a single thread

Just moved my last screen shot down to make life easier next to ur chart

Thank you so much once again




  

Last edited by gstuart on 22nd Jun 2022 3:34 am. Edited 1 time in total 
Post #229669622nd Jun 2022 3:13 am
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gstuart
 


Member Since: 21 Oct 2016
Location: kent
Posts: 13571

United Kingdom 2005 Discovery 3 TDV6 Base 7 Seat Auto Java BlackDiscovery 3

Pete K wrote:
gstuart wrote:
Hi Pete

Hope ur good

May i ask a massive favour please that if u get a spare moment would u be so kind to see what % data ur Boost pressure adjustment - bank 0 readings are please

Just as a comparison plse , thks a million and hope u didn’t mind me asking


No problem

75% with engine off.
57% at idle (and moving about by 1% ish)

Then at shut down it cycles through loads of values. I guess this is the turbo actuator


Thks so much and very grateful Bow down Thumbs Up

As always brilliant idea as I’ll double check that as I turn the engine off etc , plus will be a great way of checking the % range as it cycles through with the anti seize program , then if they change out of these parameters assume it would indicate the vanes sticking by not fully opening closing

after I get the suspension sorted will see if I can get the live data around 3,000 revs to which I assume the vanes should then be fully open

Think I read the VGT vanes has a range governed by the actuator of 60%

Thks again Pete and yeh i know I need to get out more Laughing
  

Last edited by gstuart on 22nd Jun 2022 3:32 am. Edited 1 time in total 
Post #229669722nd Jun 2022 3:22 am
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gstuart
 


Member Since: 21 Oct 2016
Location: kent
Posts: 13571

United Kingdom 2005 Discovery 3 TDV6 Base 7 Seat Auto Java BlackDiscovery 3

Hope u don’t mind me asking , but Is there anyone with a 2007 onwards D3 that would be so kind to check there Bank 1 live data please , really curious what year instead of N/A on the bank 1 it shows data

Plus really hope this will then in turn help others in the future if this data question comes up again

Many thanks as always and would be so grateful Bow down
   
Post #229669822nd Jun 2022 3:25 am
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