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roel



Member Since: 08 Aug 2009
Location: Thuis
Posts: 303

Netherlands 2003 Defender 90 Td5 PU Manual Cairns Blue
Does disconnecting the ECU give problems?

I would like to put the ECU at a higher so dryer place.
Will disconecting the ECU from the cables give problems to the ECU or faultcodes?

Is there a procedure to follow?

Thanks
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Roel

1984 90 2.5 na Diesel - RR V8 (1994-2001)
1997 Camel Trophy Discovery 300TDI (2001-2009)
2005 G4 Discovery III 4.4 V8 (2008-now)
2003 90 Td5 (2009-now)

Post #14387 18th Aug 2009 5:09pm
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foz.in.oz



Member Since: 31 Jul 2008
Location: Gladstone, QLD
Posts: 64

Australia 2004 Defender 110 Td5 SW Manual Bonatti Grey

You should not have any issues as long as you disconnect the battery first and wait for about a minute before disconnecting the ECU. Mine has been in an out of the car half a dozen times now.

Don't forget to check your radio code before disconnecting!
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Post #14398 18th Aug 2009 10:12pm
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sasha2001



Member Since: 02 Jan 2009
Location: New Zealand+ russia
Posts: 154

New Zealand 2008 Defender 110 Puma 2.4 CSW Manual Tonga Green
Re: Does disconnecting the ECU give problems?

roel wrote:
I would like to put the ECU at a higher so dryer place.
Will disconecting the ECU from the cables give problems to the ECU or faultcodes?

Is there a procedure to follow?

Thanks

Are you going raise up to cubby box or roof height ?, I saw a thread somewhere for wiring extension for TD5
if thats useful

Post #14400 19th Aug 2009 1:20am
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Glynparry25



Member Since: 16 Feb 2009
Location: Hot in Helmand
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Wales 2009 Defender 110 Puma 2.4 XS DCPU Manual Tonga Green

I know Devon 4x4 do an extention: http://www.devon4x4.com/products_a/p1755c2...nsion.html

As above, all you need to do is disconect the battery for a little while first.

Glyn

Post #14409 19th Aug 2009 10:30am
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roel



Member Since: 08 Aug 2009
Location: Thuis
Posts: 303

Netherlands 2003 Defender 90 Td5 PU Manual Cairns Blue

Thanks guys,

First I want to see how high I can get it in the Cubby box/ bulkhead direction.
I don't know yet how I will want to have my roof yet. It's now a sheep farmer's pick-up with the Ifor Williams canopy on the back. I kind off like that as you don't see them this way in The Netherlands.
On the otherside a hard top with windows is more practical but that is the standard here.
I would like to drive it as a softtop in the summer but not in the winter.
So I would like to have the ECU as high as possible but I don't know how high yet.
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Roel

1984 90 2.5 na Diesel - RR V8 (1994-2001)
1997 Camel Trophy Discovery 300TDI (2001-2009)
2005 G4 Discovery III 4.4 V8 (2008-now)
2003 90 Td5 (2009-now)

Post #14426 19th Aug 2009 10:07pm
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Tatt



Member Since: 04 Oct 2008
Location: Castleford
Posts: 22

United Kingdom 2002 Defender 110 Td5 HT Manual Belize Green
Moving the ECU

Found this on the PPcages website - looks like they did a pretty good job when they moved the ecu:

http://www.ppcages.com/index.php?Rollcage=seatbrackets

Tom

Post #14493 21st Aug 2009 10:27pm
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roel



Member Since: 08 Aug 2009
Location: Thuis
Posts: 303

Netherlands 2003 Defender 90 Td5 PU Manual Cairns Blue

That's were I wanted to mount it too. The 90's color is correct too. I just don't like the seat holders.
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Roel

1984 90 2.5 na Diesel - RR V8 (1994-2001)
1997 Camel Trophy Discovery 300TDI (2001-2009)
2005 G4 Discovery III 4.4 V8 (2008-now)
2003 90 Td5 (2009-now)

Post #14506 22nd Aug 2009 12:23pm
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Tatt



Member Since: 04 Oct 2008
Location: Castleford
Posts: 22

United Kingdom 2002 Defender 110 Td5 HT Manual Belize Green

The one advantage of mounting it there is that there is little chance of the oil seeping down the loom getting into the ecu - it will probably just leave a puddle on the seatbox instead!

I intend moving mine to the same spot when I finally get rid of the centre seat.

Tom

Post #14510 22nd Aug 2009 2:20pm
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roel



Member Since: 08 Aug 2009
Location: Thuis
Posts: 303

Netherlands 2003 Defender 90 Td5 PU Manual Cairns Blue

You can fit it there with the standard wireloom, you just need to extent the cables to the transfer box for the High/low sensor and the difflock sensor.
That project is almost finished just need a new ECU as mine has had swimming lessons and clearly didn't make it.
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Roel

1984 90 2.5 na Diesel - RR V8 (1994-2001)
1997 Camel Trophy Discovery 300TDI (2001-2009)
2005 G4 Discovery III 4.4 V8 (2008-now)
2003 90 Td5 (2009-now)

Post #15198 7th Sep 2009 8:26pm
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jst



Member Since: 14 Jan 2008
Location: Taunton
Posts: 561

2009 Defender 110 Puma 2.4 USW Manual Stornoway Grey

cubby box or similar height gets my vote, if its in the roof and you go over - its at lowest point then!
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Cheers

James

www.4x4adventures.co.uk
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Dyneema Bowrope - we used the same ropes for a whole HW series - Buy once and buy the best.
110 XS Utility
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90 HT 200 tdi

Post #18242 12th Nov 2009 6:56pm
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