PCR 2.1 Update

[CustomCars]

Hi friends
I have ECU from golf 1.6TDI CR - SW 03L907425C
And needed find update file, checked many VW update disc and nothing. From file can read too 03L906023MM, and that's i have couple version but not sure.
When wrong file will be upload i think ecu say goodbye and stop talk.. Without boot mode via can, flash in tricore so no chance to repair.

Maybe someone try update PCR or try using other sw version,
Any tip ?

[pandokrator]

why you need update ecu ? what is the problem with that ?
first of all remove eeprom and keep a good reading.
and,,post your ecu label and we can help you with original flash file.
bR

[CustomCars]

Checksum problem after connect to car, batch no problem.

http://www.digital-kaos.co.uk/forums/attachment.php?attachmentid=328096&stc=1

[marinescuv]

FL_03L906023MM
9971

[mihaiservice]

Hi
check VAG label in software,sometime sw are different than hw !

[CustomCars]

from file:
Engine CAYC,
03L907425C 03L906023MM. 1,6L R4 CR TDI 9970

so i think 03L906023MM 9971 should be ok...

[pandokrator]

here i have two obd dump from golf vi and passat.
i hope help you.

[MOURAD SPCMAX]

what's tool that hmmm u read this one???

[CustomCars]

what's tool that hmmm u read this one???
Sorry i understand you. Created by VAG, not readed from anything.

@pandakrator, thanks for help i think best wil be use MM and i have newest version for it

[pandokrator]

have you unlock your ecu?
fg is available there ?
bR

p.s have you read about here (http://www.digital-kaos.co.uk/forums/showthread.php/363196-Unlocked-PCR2-1-after-sw-official-upgrade-need-unlock-again) ?