B.S.I. WHERE IS IT ?

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

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neildavies
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Post by neildavies »

No light on the fob. The 206 is one of the first multiplexed cc's
2007 Mondeo Titanium X 2.0 TDCi
2007 307cc Sport 2.0 HDi 136
Gone but never forgotten: 2002 406 Coupe SE 2.2 HDi
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jameslxdt
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Post by jameslxdt »

as there is no led on the key, the 206 is full CAN which is why the code reader works on it and not the coupe, the coupe is obd1 and the 206 is obd2 even though there from the same year
Peugeot wrote:what are you worried about? we made car that lasted 10 years"..."Zat is very goode non? :|
FAQ - 406 D8 petrol (excl. V6) running and starting problems
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neildavies
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Post by neildavies »

Hi James, Just to add though, the coupe doesn't have a red led on the keyfob either, they're exactly the same keys. Could it still be obd1 though?

Glad to finally speak to someone with knowledge of this, cheers james.
2007 Mondeo Titanium X 2.0 TDCi
2007 307cc Sport 2.0 HDi 136
Gone but never forgotten: 2002 406 Coupe SE 2.2 HDi
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jameslxdt
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Post by jameslxdt »

the only way to tell if a 206 is full CAN or not is between the key, on the 406 there's no way to tell, as it was never full CAN, the 406 only got a bsi at the most, which makes all 406's obd1
Peugeot wrote:what are you worried about? we made car that lasted 10 years"..."Zat is very goode non? :|
FAQ - 406 D8 petrol (excl. V6) running and starting problems
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neildavies
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Post by neildavies »

Bugger, makes my ODBII reader a waste of money. At least on my HDi coupe. Will probably be able to see if it works on 406 petrols when we try it on Dairees's some time soon.
2007 Mondeo Titanium X 2.0 TDCi
2007 307cc Sport 2.0 HDi 136
Gone but never forgotten: 2002 406 Coupe SE 2.2 HDi
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jameslxdt
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Post by jameslxdt »

i would sincereley doubt it, all 406's petrol or diesel were obd1 unfortunatley
Peugeot wrote:what are you worried about? we made car that lasted 10 years"..."Zat is very goode non? :|
FAQ - 406 D8 petrol (excl. V6) running and starting problems
slick
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Post by slick »

My uncle had this problem on his 6, I think tis located under sterring wheel somewhere, if that helps!! My uncles mileage readout was f*cked, if it happens to any D9 owners, you have to get the BSI and dash replaced for pug, do it and don't try and do it on the cheap!
axl
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Post by axl »

the 206 is not full CAN but CAN-VAN, only the 207,307re,407,607re and the 807re are full can.
The restyled 406 are OBD2 compatible.

axl
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jameslxdt
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Post by jameslxdt »

say what?
206's up to mid 2002 were semi-can
after that they were full mux/full can
petrol 406's from 2002 onwards are OBD2 and diesel 406's are OBD2 from 2004 onwards
Peugeot wrote:what are you worried about? we made car that lasted 10 years"..."Zat is very goode non? :|
FAQ - 406 D8 petrol (excl. V6) running and starting problems
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DaiRees
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Post by DaiRees »

jameslxdt wrote: petrol 406's from 2002 onwards are OBD2 and diesel 406's are OBD2 from 2004 onwards
Hi folks, I'm sitting here with Mr Davies who has kindly brought his code reader down, and the good news is it works on my Jan '02 car :cheesy:

Got 2 codes for you to help me with James but I'll start a new fred! :cheesy:
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axl
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Post by axl »

jameslxdt wrote:say what?
206's up to mid 2002 were semi-can
after that they were full mux/full can
petrol 406's from 2002 onwards are OBD2 and diesel 406's are OBD2 from 2004 onwards
:) lil different up to 2002 the 206 was semi-mux after that it was full mux based on CAN for the main systems and VAN for the secondary system. so not full CAN
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