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Solved ✔ Citroen C4 2012 dash odometer change - Printable Version

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+--- Thread: Solved ✔ Citroen C4 2012 dash odometer change (/showthread.php?tid=40775)

Citroen C4 2012 dash odometer change - volavka - 13-10-2018

Hi guys 
im bit lost in this dump of C4 2012 with eeprom 24c16
Cannot decrypt currect value from this string : 4F ED FE xx B0 12 01 = 7032 not 110944
if anybody change the km from 110944 to 80000km will be appreciated
Thanks advanced biggrin

RE: Citroen C4 2012 dash odometer change - charli3576 - 13-10-2018

in this vehicle is stored in bsi and dash in addition to ecu, it is mandatory to change bsi and dash at the same time as it is updated by marking the highest mileage between these two. send  read eeprom bsi and dash
línes in dash
       000002 to 000004
       000006 to 000008
       00000A to 00000C
       00000E to 000010
       000012 to 000014
       000016 to 000018
       00001A to 00001C
       00001E to 000020

RE: Citroen C4 2012 dash odometer change - volavka - 13-10-2018

(13-10-2018, 14:01 PM)charli3576 Wrote:  in this vehicle is stored in bsi and dash in addition to ecu, it is mandatory to change bsi and dash at the same time as it is updated by marking the highest mileage between these two. send  read eeprom bsi and dash

Thanks for your comment , i know the procedure and algo but i was scared to try change dash even not show old value 

Solved smile

RE: Citroen C4 2012 dash odometer change - nikz - 13-10-2018

c4 dash 24c16=007032 km -->ok

RE: Citroen C4 2012 dash odometer change - volavka - 13-10-2018

(13-10-2018, 14:46 PM)nikz Wrote:  c4 dash 24c16=007032  km -->ok

Strange at the Car show 110944 km biggrin
i guess the cluster not count Current value , ONLY received value from BSI

Thanks 

V

RE: Citroen C4 2012 dash odometer change - nikz - 13-10-2018

Can in C4 enough to do BSI???
Nobody probably no checked

RE: Citroen C4 2012 dash odometer change - volavka - 13-10-2018

(13-10-2018, 15:01 PM)nikz Wrote:  Can in C4 enough to do BSI???
Nobody probably no checked

Cannot ... but in this case even i set 80.000 km in dash and bsi , drive few km and read again log , BSI 80011 km and Cluster still 80.000km biggrin
Never mind since i can see current value from BSI in Display 

Cheers