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Solved ✔ Citroen c3 bsi mileage - Printable Version

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+--- Thread: Solved ✔ Citroen c3 bsi mileage (/showthread.php?tid=72978)



Citroen c3 bsi mileage - cfocosta - 22-12-2022

Hi!

Please, I need to know the mileage or kilometer of the BSI S118085220 / 9653667680 E02-00 MG.

Where can I find the address of the mileage in the eeprom 95160?
I have the password and the VIN code addresses.
I bought a new BSI for my Citroen C3 and I am afraid to insert the BSI and change the mileage.

I attached the file of my original BSI.

Many Thanks.

Carlos Frederico Costa


RE: Citroen c3 bsi - zmann - 22-12-2022

BSI E02-00 is not for C3 ! That's why there are several problems left probably since year 2018 ?


RE: Citroen c3 bsi - cfocosta - 22-12-2022

(22-12-2022, 12:39 PM)zmann Wrote:  BSI E02-00 is not for C3 ! That's why there are several problems left probably since year 2018 ?

Here in Brasil, it is used both in Citroen C3 and Peugeot 207 before 2016.
What I got the addresses for my BSI are:
- VIN code -> from 0x0EFh till 0x0FFh
- Password code -> from 0x06Eh till 0x071h
- KM is what I am interested in knowing.

If you could check these addresses for me I thank you very much.

Thanks.

Carlos Frederico Costa


RE: Citroen c3 bsi mileage - zmann - 22-12-2022

0x13C - 0x146

ps. something went wrong with the thread or my PC ? why I'm no more seeing the original post that made me mentioning the post started date of 2018 !


RE: Citroen c3 bsi mileage - Clusters - 22-12-2022

The thread was split from the four year old hijacked one.


RE: Citroen c3 bsi mileage - cfocosta - 23-12-2022

(22-12-2022, 16:54 PM)zmann Wrote:  0x13C - 0x146

ps. something went wrong with the thread or my PC ? why I'm no more seeing the original post that made me mentioning the post started date of 2018 !

Please, do you know how to calculate the mileage of this bsi, based on the contents of the EEPROM addresses?

They are 11 bytes to be calculate.

Thanks a lot.

Carlos Frederico Costa.


RE: Citroen c3 bsi mileage - zmann - 23-12-2022

I'm not skillful on this but am sure mr. Clusters and many more would simply do. I use a tool, NYO4 does this algo but Peugeot 206, not C3 !


RE: Citroen c3 bsi mileage - Clusters - 23-12-2022

Mileage block is two instances of 6 bytes.

From the file: 6b 3a b6 2b eb ff 6c 3b b6 2b eb ff

First two bytes are the CS, next four are the mileage. I do not have a calc for the CS, but the mileage is inverted, Xor to decimal = Km X 10.

b6 2b eb ff inverted is ff eb 2b b6 Xor with ff ff ff ff = 00 14 d4 49 = 136506.5 Km.

To zero the BSI, fill 013c-0147 with ff ff


RE: Citroen c3 bsi mileage - cfocosta - 28-12-2022

(23-12-2022, 14:29 PM)Clusters Wrote:  Mileage block is two instances of 6 bytes.

From the file:  6b 3a b6 2b eb ff 6c 3b b6 2b eb ff

First two bytes are the CS, next four are the mileage.  I do not have a calc for the CS, but the mileage is inverted, Xor to decimal = Km X 10.

b6 2b eb ff inverted is ff eb 2b b6 Xor with ff ff ff ff = 00 14 d4 49 =  136506.5 Km.

To zero the BSI, fill 013c-0147 with ff ff
Many Thanks. It worked perfectly.

For BSI used in Peugeot vehicles is it the same or it has difference?

Many Thanks.

Carlos Frederico Costa


RE: Citroen c3 bsi mileage - Clusters - 28-12-2022

There are many variations in different years and models. They are not all the same.