a3 912dg128 cheksum 99999

[gsmflasch]

Audi A3 cluster 8L0920900N with 912DG128a 3k91d
Milage show: 999999

Can be the data repaired?
Milage should be: 265,000km

Eprom attached

[galaxy0634]

what the reason the mileage becom 99999KM and what year is the car

[gsmflasch]

After battery replacement, it looks like checksum error. When i write a eprom from another cluster with same pn its work.
But i need to repair the original eprom dump, because vehicle is not hier.
2002

sample eprom (working one) attached

[jomberykaso]

report................

[gsmflasch]

thank you, but still show 999999km

[drpeter]

thank you, but still show 999999kmNever done but try this...

[naprawa5]

Your file crc ok

[stoyanov]

Or this file

[gsmflasch]

Never done but try this...
same 99999 :-(

[drpeter]

same 99999 :-(cs is ok maybe you have another problem.

[gsmflasch]

Your file crc ok
same 99999km

[gsmflasch]

cs is ok maybe you have another problem.
maybe yes, but when i use another eprom , KM area work fine. strange :-) ,to find which area is damaged.

[gsmflasch]

Or this file
same 999999km :-(

[pepi]

Its been a long time since I did not work on this type. If I remember well , write this edited dump to zero KM then add value with any tool by OBD.

[gsmflasch]

Its been a long time since I did not work on this type. If I remember well , write this edited dump to zero KM then add value with any tool by OBD.
nope its still same 999999km , unbeliavable :-)
I try a lot of version but not working. But when i put any other eprom data its work normal :-)

[gsmflasch]

Can someone set the milage on this eprom to 265,000km please ?

[ramongt]

prueba este amigo
try this friend

[gsmflasch]

prueba este amigo
try this friend
you just work on already working eprom :-) , and the milage is still same 176,442km