Diagnostics.could anyone help please

Talk about the 406's electrical system, what wires do what, how to add extra functionality, etc.

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Diagnostics.could anyone help please

Post by bigstevemex » Fri Dec 22, 2017 10:14 am

Hi all

I have a 2001 executive 2.2 hdi estate
I have the antipollution warning and engine management light on but no loss of power (yet)
I have access to a Bosch kts system but it will not communicate with it.

Does anyone have something that does?
Either for sale or that can help me out?

I’ve been looking at obd readers,particularly the i970 but don’t know whether it will work.

Thanks in advance and merry Christmas


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Mod with a 2.2 HDi, De-Fapped!
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Re: Diagnostics.could anyone help please

Post by Doggy » Fri Dec 22, 2017 10:58 am

Hi Steve, the only kit known to work reliably is a Lexia 3 / Peugeot Planet 2000 / Diagbox set up.
Available on fleabay for about £60 ish these days.
Alternatively, post your location and someone nearby may be able to help.
2002 HDi 2.2 Exec Estate, (2008-12)
2003 HDi 2.2 6-speed Exec Estate (2012-19)
2009 Citroen C5 2.0 HDi VTR+ Estate

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