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autodigitec
5th December, 2014, 04:25 PM
Anyone knows how to change mileage in this ecu?

All I know by diagnosing is that it is Continental with this reference:
03L 906 023 PP
03L 903 023 KS

If avdi can do it, which authorization is needed?

lupu_sandu
5th December, 2014, 05:31 PM
AFAIK, no tool can make this ECU at this moment.

autodigitec
5th December, 2014, 05:33 PM
I've been reading some posts that this is a pcr2.1 with 25640 with mileage location known, just not sure about checksum.

I'llstill try if I manage to get the ecu out without breaking the front window :D

EDIT: I read 25640 eeprom, changed mileage, put on car, got checksum error, cleaned, ecu now has 0km. I wanted to check if it updates after driving but customer paid and said he didnt have time to check :D