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Charging fault post earth strap repair - any ideas?
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Davethegeo
 


Member Since: 01 Oct 2015
Location: Edinburgh
Posts: 895

Scotland 2014 Discovery 4 3.0 SDV6 HSE Auto Corris GreyDiscovery 4

Is it possible to replace just the diode pack? D1 300Tdi - gone
D2 Td5 ES (Alive remapped...mmm) - sadly gone
D4 2012 SDV6 XS - Stolen
D4 2014 SDV6 HSE - Shiny


  
Post #234537617th Aug 2023 2:19 pm
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defector
 


Member Since: 23 Feb 2009
Location: Greater Manchester
Posts: 1425

United Kingdom 2008 Discovery 3 TDV6 HSE Auto Zermatt SilverDiscovery 3

Yes you can, I did it on my D3.
Got the diode pack from Auto electrics place in Manchester (G E Middleton).
You need a large soldering iron though.  
Post #234537917th Aug 2023 2:40 pm
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MrNicotra
 


Member Since: 21 Jul 2023
Location: Central Belt, Scotland
Posts: 37

United Kingdom 2006 Discovery 3 TDV6 S Auto Buckingham BlueDiscovery 3

Hardware wrote:
Connect a jump lead between battery negative and engine.

If problems go away, it's the earth straps that need replacing. Thumbs Up


Noob question - where exactly in the engine? This isn't a Ford Focus with loads of space with unpainted metal to hook a jump lead to. Laughing  
Post #234538817th Aug 2023 3:58 pm
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goodo
 


Member Since: 04 Dec 2018
Location: Cheltenham
Posts: 96

United Kingdom 2010 Discovery 4 3.0 TDV6 HSE Auto Santorini BlackDiscovery 4

I would tell you, but you’ll fry your diode pack and be in £300 for a new alternator. Get it towed to a garage and let them diagnose.  
Post #234539017th Aug 2023 4:14 pm
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Hardware
 


Member Since: 28 Jun 2016
Location: Hiding under the M60
Posts: 12755

United Kingdom 2011 Discovery 4 3.0 SDV6 XS Auto Sumatra BlackDiscovery 4

Er, the jump lead diagnostic route has worked many times and I've never heard anyone warn about fri-odes before.

All you are doing is providing a parallel path for the electrons to whizz along. .


Dean
====================================

2011 D4 XS - OBD port protection, RLD spare wheel protector, All LED interiors lights, Timed Climate enabled, iiD tool paired.
2011 D4 Landmark - Stolen from same dealer before I paid for it
2011 D4 GS - Stolen whilst at dealer Sad ... All LED interiors lights, DRLs, Spare Wheel protector.
1996 300Tdi - Eaten by tin worms  
Post #234539317th Aug 2023 4:37 pm
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Davethegeo
 


Member Since: 01 Oct 2015
Location: Edinburgh
Posts: 895

Scotland 2014 Discovery 4 3.0 SDV6 HSE Auto Corris GreyDiscovery 4

Thumbs Up
defector wrote:
Yes you can, I did it on my D3.
Got the diode pack from Auto electrics place in Manchester (G E Middleton).
You need a large soldering iron though.


Thumbs Up D1 300Tdi - gone
D2 Td5 ES (Alive remapped...mmm) - sadly gone
D4 2012 SDV6 XS - Stolen
D4 2014 SDV6 HSE - Shiny


  
Post #234539417th Aug 2023 4:43 pm
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