Tacho mercedes sprinter w906 dump

[rog3rio]

hi
mercedes sprinter w906 without tachograph A906 446 5821
vin original WDB9066351S237936
I have a problem reading the dump, read in 25lc640a and save, but is bad, eeprom is 25lc640,
tacho not work now, but I tried programming with other same number A906 446 5821 but this dash have tachograph but see --------- ,
Can someone help me?our is possible put virgin and codding by star?
thanks

[smartymarti]

Put another dump in then adapt ezs to cluster , there no IMO data in cluster so you shouldn't really have any issues

[rog3rio]

I try but not have successful,now I see same mileage in dash
Don't have errors , turn key and see km,run motor and see -----
I think is dump because other dash have tachograph.
Any have dump withou tachograph for test,

[rog3rio]

This is photo from dash

[Autotecno2006]

sprinter 906 dash dump in MLs, no tacho. try & report. regards P.

[rog3rio]

Hi any help for change mls for km in this dump?

[kisgyermek]

Hi everybody.

anyone can send to me the tacho dump.

Mercedes sprinter 2001

DC A001 446 6421
VDO-NR 110.008./929/048

The ic F93c66
thank you!!