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Help needed with IID Tool and Locking Rear Diff
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CDS
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Member Since: 12 Oct 2009
Location: Cornwall & most of the UK!
Posts: 3336

United Kingdom 2008 Discovery 3 TDV6 HSE Auto Tangiers OrangeDiscovery 3
Help needed with IID Tool and Locking Rear Diff

Following on from my epic fault with the locking rear diff since owning the G4..... Pat at GAP and I have identified a possible issue, but we could do with checking that the IID Toold is getting the correct readings for the Locking Rear Diff ECU temp sensor......is there anybody local to me that would happy for me to pop round and connect up the IID Tool for 5 mins, or somebody who has an IID Tool and a locking rear diff who would able to check theirs for me? (Must be IID Tool, not Faultmate)
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Last edited by CDS on 3rd Mar 2015 3:19 pm. Edited 2 times in total 
Post #14364212nd Mar 2015 11:45 pm
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SHARKYSHARKS
 


Member Since: 20 Dec 2008
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Sorry Clive I haven't locking rear diff Big Cry MY18 D5 HSE LUX😎
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Post #14364843rd Mar 2015 8:35 am
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SHARKYSHARKS
 


Member Since: 20 Dec 2008
Location: Saddleworth Oldham
Posts: 1954

England 

Andy from Tag on the Tanners ind est has a G4 give him a shout Thumbs Up MY18 D5 HSE LUX😎
MY12 Freelander SD4 HSE
44 Tonne 12 Litre 6x2 Scania T cab (Current)
Freelander 1 (Wrote off 😫)
Ex D1
Ex D2 GS
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Post #14364853rd Mar 2015 8:37 am
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Robbie
 


Member Since: 05 Feb 2006
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United Kingdom 2013 Discovery 4 3.0 SDV6 HSE Auto Baltic BlueDiscovery 4

To help broaden your search if anyone in my area has a D3 with locking diff I can do the rest.

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Post #14364893rd Mar 2015 8:41 am
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geoff.
 


Member Since: 24 Jan 2010
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clive

give (ian) farmer chalk a shout he has a 2008 G4 and i need to see him very soon and if he doesn't mind which i,m sure he won't i could help out Thumbs Up  
Post #14364963rd Mar 2015 8:46 am
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CDS
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Member Since: 12 Oct 2009
Location: Cornwall & most of the UK!
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United Kingdom 2008 Discovery 3 TDV6 HSE Auto Tangiers OrangeDiscovery 3

PM's sent to Farmer Chalk & Andy from Tag (g4 fergy)

Thanks Chaps Thumbs Up 
Discovery 3/4 & RRS keys cut and programmed at your home or work
Apple CarPlay/ Android Auto retro fit - see it here
BAS Remaps/ EGR Blanking
Software updates/ enabling
Mobile Servicing & Repairs  
Post #14365973rd Mar 2015 11:41 am
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CDS
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Member Since: 12 Oct 2009
Location: Cornwall & most of the UK!
Posts: 3336

United Kingdom 2008 Discovery 3 TDV6 HSE Auto Tangiers OrangeDiscovery 3

A quick visit from g4 fergy reveals I have a sensor/ wiring issue:

Mine:



Andy's:





Looks like Pat got the software spot on Thumbs Up

I figured the Blue & White wires running from the Rear Diff up to the ECU are +/- for the motor temp sensor, but not yet sussed what feeds the clutch tmep sensor??

Again big thanks to g4 fergy and good to meet you today Thumbs Up Thumbs Up 
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Apple CarPlay/ Android Auto retro fit - see it here
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Software updates/ enabling
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Post #14366813rd Mar 2015 3:17 pm
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Bodsy
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Member Since: 06 Nov 2006
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United Kingdom 2007 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

Well that's certainly a help Thumbs Up

Check out a similar problem Andy had with the TCCM.

http://www.disco3.co.uk/forum/topic123156-15.html Bodsys Brake Bible

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Post #14366843rd Mar 2015 3:23 pm
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CDS
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Member Since: 12 Oct 2009
Location: Cornwall & most of the UK!
Posts: 3336

United Kingdom 2008 Discovery 3 TDV6 HSE Auto Tangiers OrangeDiscovery 3

Yep, I had that in mind TBH.....think a helper and some continuity testing between the ECU plugs and the Diff plugs in order.

BTW, how does that connector attached/ detach from the Rear Diff.....handy to know as I'll have to work blind to get it off I guess Thumbs Up 
Discovery 3/4 & RRS keys cut and programmed at your home or work
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Post #14366873rd Mar 2015 3:28 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

The sensor just screws in. Might be worth replacing or taking out and checking resistance in cold/hot water?

I'll e-mail you the bits you need. Bodsys Brake Bible

D4/D3 Remote FBH heat kits
BAS Remaps/ EGR Blank
Transmission Flush
Software updates/enabling

Clock/ SNOTM /3Flash / 4x4Info /BT Update /Service Reset/Error Codes / Gearbox Reset
See It Here  
Post #14366983rd Mar 2015 3:39 pm
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Farmer Chalk
 


Member Since: 06 Mar 2013
Location: Independent Republic of Kentishshire.
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England 2008 Discovery 3 TDV6 HSE Auto Tangiers OrangeDiscovery 3

Gents more than happy to use mine as a guinea pig... Geoff knows where it is during the day and he can download whatever you need from it..... Very Happy Very Happy  
Post #14368513rd Mar 2015 8:17 pm
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CDS
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Member Since: 12 Oct 2009
Location: Cornwall & most of the UK!
Posts: 3336

United Kingdom 2008 Discovery 3 TDV6 HSE Auto Tangiers OrangeDiscovery 3

Thanks for all the offers of help.....now fixed Thumbs Up
http://www.disco3.co.uk/forum/topic106413-30.html 
Discovery 3/4 & RRS keys cut and programmed at your home or work
Apple CarPlay/ Android Auto retro fit - see it here
BAS Remaps/ EGR Blanking
Software updates/ enabling
Mobile Servicing & Repairs  
Post #14369894th Mar 2015 8:07 am
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