Problems with Audi A3 VDO H02 Odometer

[JBL-GG]

Hey,

i have problems changing the mileage from an Audi A3
my2009.

I tried it using

Programm, Result

Vag Can Commander 5.5 - odometer changed, but nothing happened

Vag Dash Com + Can - programm shows mileage and returns to main menu

Vag Super Plus K+Can - operation Fail

any other ideas, which eeprom is inside may I be able to do a
solder job?

Thx, Kind Regards

[mastaflex]

Vag Can Commander 5.5 - odometer changed, but nothing happened

Vag Dash Com + Can - programm shows mileage and returns to main menu

Vag Super Plus K+Can - operation Fail



none of these tools will do it.

i think you have to invest a little more than china tools to do this kind of car.

[maciupiciu]

if dash still working, don't insist.

cheap solution it's xprog-m.

[JBL-GG]

so thanks to both of you :) ! but you mean i should solder, so can u tell me which eeprom is inside before i remove the dash? :) thx!

[polat]

rosfar R250

[maciupiciu]

24C32, but km area are encrypted with a unique key stored inside of Micronas MCU. nobody can modify km just using eeprom dump.

[joubliss]

24C32, but km area are encrypted with a unique key stored inside of Micronas MCU. nobody can modify km just using eeprom dump.

just for your info there is 3 types of Micronas CDC3217-CDC3272-CDC3297. we can change km and do keys just with 24c32 if its a micronas cdc3272 otherwises with other two type u have to read the micronas too.

[pacomasi]

hello with xprog-m micronas CDC3217G and 24lc32

[maciupiciu]

just for your info there is 3 types of Micronas CDC3217-CDC3272-CDC3297. we can change km and do keys just with 24c32 if its a micronas cdc3272 otherwises with other two type u have to read the micronas too.

for A3?

u can do "anything" just for ROM versions of micronas, for this instruments key are the same .
anyway this info was write it somewere in this forum, in the past.

[Multipla]

Micronas OBD Tool work with MICRONAS CDC3272 o CDC3217/97 e 24C32 EEPROM
the site of you take this strument is:
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best regard

[didzej]

Chianese tools which can do that - VVDI Commander 8.6 or VAG KM+Immo Tool - I think so.