DISPATCH 2.0 HDi immobiliser problem

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lancia58
(Donor 2022)
Posts: 731
Joined: 30 Nov 2010, 07:02
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Re: DISPATCH 2.0 HDi immobiliser problem - Solved

Unread post by lancia58 »

Hi,

I looked at the electrical components that are mounted on the CPH board trying to identify the chip that stores the immobilizer code. I found a none volatile memory device ( serial FLASH of 500 bytes ) that I suspected it holds the code. Using a fine soldering iron I removed it from the faulty CPH ( the one that originally came with the car ) and solder it on the good CPH that I removed from a wracked Dispatch. Then I started the engine it turned on and runs OK. Thank you all for your help

Zohar
Last edited by lancia58 on 10 May 2016, 17:17, edited 1 time in total.
Xantia 2.0 16V Automatic make year 2000 LHD
Citroen C4 THP Automatic make year 2009 LHD
Citroen C4 VTS 2.0 16V make year 2006 LHD
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Hell Razor5543
(Donor 2023)
Posts: 14262
Joined: 01 Apr 2012, 09:47
x 3275

Re: DISPATCH 2.0 HDi immobiliser problem

Unread post by Hell Razor5543 »

Well done on that.
James
ex BX 1.9
ex Xantia 2.0HDi SX
ex Xantia 2.0HDi LX
ex C5 2.0HDi VTR
ex C5 2.0HDi VTR
ex C5 2.2HDi VTX+
Yes, I am paranoid, but am I paranoid ENOUGH?
Out amongst the stars, looking for a world of my own!
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Ulsterdavy1
Posts: 3
Joined: 18 Jan 2025, 15:19

Re: DISPATCH 2.0 HDi immobiliser problem

Unread post by Ulsterdavy1 »

Hi guys my red light for alarm does not work my central locking only works when key is put in a door key does not respond when pressed battery is good in key any help on this thanks
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wheeler
Posts: 7893
Joined: 21 Sep 2002, 19:07
x 1044

Re: DISPATCH 2.0 HDi immobiliser problem

Unread post by wheeler »

Does the van still start?
Has the remote been tested to see if its transmitting a signal?
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