If you have a Lexia and the 4 digit code can you code keys

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xsaras4ever
(Donor 2016)
Posts: 391
Joined: 07 Aug 2013, 13:43
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If you have a Lexia and the 4 digit code can you code keys

Post by xsaras4ever »

Hello ,

On a Xsara (Phase 1), if you do a complete engine swap or injection pump change, then your ignition key will show an error and you pump will not work.

If you have a Lexia and the 4 digit code specific to your car (from Citroen), then can you re-code your pump or ignition key ?

We ask this because we don't have a Lexia and want to be sure it can be done before we buy one.

Its a DW8 engine, old engine has a Lucas pump and the new one has a Bosch.

Thank You
Jumper 2.5d
406 Phase 2 Estate, Hdi
Fiat 500 (2009)
1997 Audi A3 tdi
Peugeot 205 td
Fordson Major Tractor
Nuffield 460 tractor
JCB 3cx
citroenxm
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Joined: 30 Dec 2004, 23:10
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Re: If you have a Lexia and the 4 digit code can you code ke

Post by citroenxm »

Swap the pump and injectors!!!

Its NOT hard, and far cheaper then buying a lexia. OK The bosch pump is more durable but for the sake of buying a Lexia I wouldn;t Id swap pumps...

REMEBER THIS THOUGH: If you do swap pumps, when you get the pump off the back plate, SWAP all three Pump locating dowls to the opposite of the three holes!!! You'll see what I mean when you get the pump off!!!

SWAP injectors too!!!
Sharing a pug 207 1.6 hdi Sw 16v.
M reg Xm 2.1 td auto exclusive S2 269k and rising
L reg XM V6 12v SEi auto .. Light project

A very sad...
1994 XM 2.1 d auto
citroenxm
Posts: 8061
Joined: 30 Dec 2004, 23:10
x 71

Re: If you have a Lexia and the 4 digit code can you code ke

Post by citroenxm »

To answer your original question, YES is the answer!!
Sharing a pug 207 1.6 hdi Sw 16v.
M reg Xm 2.1 td auto exclusive S2 269k and rising
L reg XM V6 12v SEi auto .. Light project

A very sad...
1994 XM 2.1 d auto
xsaras4ever
(Donor 2016)
Posts: 391
Joined: 07 Aug 2013, 13:43
x 39

Re: If you have a Lexia and the 4 digit code can you code ke

Post by xsaras4ever »

Thanks you for both replies.

Swapping pumps is an option for us.

However, we are tempted to finally buy a Lexia. We have 4 Xsaras in the family and a Peugeot 406.

All diesel, all pre-2002 .

We have a spare Desktop PC in the garage - Windows XP , Pentium 4 - will a Lexia run happily with that ?

Also , does this look like a good buy ?

http://www.ebay.co.uk/itm/Lexia-3-Diagn ... 43bf3c11d1

Thank again
Jumper 2.5d
406 Phase 2 Estate, Hdi
Fiat 500 (2009)
1997 Audi A3 tdi
Peugeot 205 td
Fordson Major Tractor
Nuffield 460 tractor
JCB 3cx
citroenxm
Posts: 8061
Joined: 30 Dec 2004, 23:10
x 71

Re: If you have a Lexia and the 4 digit code can you code ke

Post by citroenxm »

Its ok, but anything earlyer then 1998 needs the 30 pin connector plug, which doesnt; seem to be in this kit..

That PC sounds like it should be surfice to run Lexia/PP2000
Sharing a pug 207 1.6 hdi Sw 16v.
M reg Xm 2.1 td auto exclusive S2 269k and rising
L reg XM V6 12v SEi auto .. Light project

A very sad...
1994 XM 2.1 d auto