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Dave T



Member Since: 07 Jun 2013
Location: Glasgow
Posts: 490

United Kingdom 1994 Defender 90 300 Tdi SW Cairns Blue
Culminator wrote:
Clearly my issue was not with the fuel stop solenoid, so I took out the "spider" unit to have a look and lo an behold, there's 2 if not 3 dry soldered joints in evidence. I've had these re soldered by Derek Alfrey and also purchased a by pass kit as a safeguard. It's all back together now so I'm hoping that resolves the occasional cutting out problem!


Spider unit? Not sure what you mean, just asking for future reference Whistle Whistle 2015 RRS Autobiography SDV6
1994 Def 90 300tdi
Post #356794 9th Sep 2014 5:35pm
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Culminator



Member Since: 30 Apr 2013
Location: West sussex
Posts: 305

It is the term often used to refer to the immobiliser unit.
Post #356808 9th Sep 2014 6:40pm
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Dave T



Member Since: 07 Jun 2013
Location: Glasgow
Posts: 490

United Kingdom 1994 Defender 90 300 Tdi SW Cairns Blue
Ahh, I'm ok with that then Whistle 2015 RRS Autobiography SDV6
1994 Def 90 300tdi
Post #356811 9th Sep 2014 6:47pm
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VeeTee



Member Since: 06 Mar 2011
Location: Somewhere
Posts: 1512

Netherlands 
MichaelHead wrote:
Just like I said Very Happy


and I Whistle Cheers, Vincent
1959 Polynorm 1/4 Ton Trailer, Olive Drab Green (sold)
1970 M416 Military Trailer (Camping Trailer Conversion), Epsom Green (sold)
1975 Series III 88 V6, Light Green (sadly sold)
1996 Defender 110 CSW 300 Tdi, Epsom Green (sold)
2000 Freelander 1 TD4 3-drs, Silver (sold)
2006 Freelander 1 TD4 5-drs Facelift Automatic, Tonga Green (sold)

MySite
Post #356821 9th Sep 2014 7:27pm
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Culminator



Member Since: 30 Apr 2013
Location: West sussex
Posts: 305

Yep you did, just hope it's cured now Rolling Eyes
Post #356841 9th Sep 2014 8:33pm
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VeeTee



Member Since: 06 Mar 2011
Location: Somewhere
Posts: 1512

Netherlands 
I think it is! Thumbs Up
(Fingers crossed) Cheers, Vincent
1959 Polynorm 1/4 Ton Trailer, Olive Drab Green (sold)
1970 M416 Military Trailer (Camping Trailer Conversion), Epsom Green (sold)
1975 Series III 88 V6, Light Green (sadly sold)
1996 Defender 110 CSW 300 Tdi, Epsom Green (sold)
2000 Freelander 1 TD4 3-drs, Silver (sold)
2006 Freelander 1 TD4 5-drs Facelift Automatic, Tonga Green (sold)

MySite
Post #356862 9th Sep 2014 9:04pm
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MichaelHead



Member Since: 16 Jul 2012
Location: Bucks
Posts: 116

England 2006 Defender 90 Td5 HT Tonga Green
Yes exactly the same symptoms Thumbs Up
Post #356968 10th Sep 2014 8:50am
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Solihull Boy



Member Since: 02 Oct 2012
Location: YORKSHIRE
Posts: 68

United Kingdom 2011 Defender 110 Puma 2.4 XS CSW Santorini Black
Hi everyone,

I had this very same problem on my 300tdi Discovery, and it's a much bigger job getting to the faulty spider lead because the dashboard has to be removed for access apparently.
I simply wired a fused supply, hid this in the vehicle loom, to a hidden switch, and 8 years later it's still working perfectly, and it's a great security device, because it would take a would be thief ages to work out what I've done, as the factory fitted alarm still works as it should, just no power to the fuel solenoid

Regards

Ged Retired from the day job and now self employed - what a life!!
Post #357334 11th Sep 2014 11:10pm
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Culminator



Member Since: 30 Apr 2013
Location: West sussex
Posts: 305

Well, so far so good. No long journeys yet but a 44 mile round trip to Goodwood today and a few days ago near Brighton, so probably 35 miles then and all ok so far. Mr. Green
Post #357632 13th Sep 2014 4:57pm
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Culminator



Member Since: 30 Apr 2013
Location: West sussex
Posts: 305

As a final update, I'm happy to report all seems well and following a 90 mile round trip today I think we've got the problem sorted. Thanks again, it was certainly the spider at fault, an easy fix when you know how! Thumbs Up
Post #359142 20th Sep 2014 10:13pm
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Ellisboy



Member Since: 13 Oct 2013
Location: Deep South
Posts: 539

1998 Defender 90 300 Tdi CSW Epsom Green
Hello!
Just come across this thread,mine is also a 98 model with the same simptoms.Cuts out randomly when travelling under 30mph.Thanks for the heads up! I'll check out the spider unit.
Post #359201 21st Sep 2014 11:30am
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Culminator



Member Since: 30 Apr 2013
Location: West sussex
Posts: 305

Check the spade connection on your fuel stop solenoid first. I'm no auto electrician but having taken the spider unit apart, even is could see the tale tale signs of dry soldered joints mention by others in this thread.
Post #359230 21st Sep 2014 2:23pm
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schweps



Member Since: 21 Oct 2014
Location: Zonguldak
Posts: 47

Turkey 2005 Defender 110 300 Tdi HT Alpine White
Hi everybody,
I've similar problem with my 300tdi 2005 defender.
Engine is cutting out on the road without any sign, especially when it is not warmed up to normal temparature.
If i'm not wrong (due to the panic i was in during the situation) no warning light (oil/battery) came on at total three cases.
And after those three cutting outs, engine ran normally with the first attempt. So it might not be the stop solenoid based problem i guess.
And the vehicle isn't equipped with immobiliser or alarm.
What shall i check? Any recommendations?
Cheers
Post #445981 14th Aug 2015 9:09am
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Solihull Boy



Member Since: 02 Oct 2012
Location: YORKSHIRE
Posts: 68

United Kingdom 2011 Defender 110 Puma 2.4 XS CSW Santorini Black
Hi Schweps,

In my experience, a sudden cutting out is almost certainly an electrical issue. If it was a fuelling issue, (pump problem or blocked filters) etc, the engine tends to be poor starting/run badly/stuttering or loss of power before stalling. To isolate the solonoid from a wiring problem, simply wire a supply direct to the solonoid. If it still has the problem it's the solonoid, if not it's the wiring.

I stand correcting, but shouldn't a 2005 be a TD5 not a Tdi? And if it is a 2005 model, wouldn't it be fitted with both an alarm and immobiliser? We had 2005 TD5 station wagons at work, and they certainly were fitted with both?

Hope you get it sorted

Regards

Ged Retired from the day job and now self employed - what a life!!
Post #446237 14th Aug 2015 11:22pm
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schweps



Member Since: 21 Oct 2014
Location: Zonguldak
Posts: 47

Turkey 2005 Defender 110 300 Tdi HT Alpine White
Thanks for your reply Ged,
My vehicle has been produced by Otokar/Turkey under Land Rover license.
So engine and other options may vary.
Yesterday, after diesel sedimenter has been cleaned and diesel filter has been replaced, i've faced with the same issue again. And this time i watched out for any warning light till the vehicle stops but no light came on. And again engine started with the first attempt.
So could it be an ignition problem?
Cheers.
Senol
Post #446254 15th Aug 2015 6:48am
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