hi  i bought the  BCM VIN Change Astra-J, 2-Byte Seed. every time i use these  file i get error programing the bcm to change vin with file keep getting error while program the bcm i have treid 2 and they both say the same thing . amd i can still read  these in gds2, i

Can you post programming log? 

here u go

ProgramLog.Txt

seems wrong security access

Thanks . How do I sort that plz I used the vin of the module I am trying change the vin and I followed the instructions aswell

Have you the calibrations of the module?

 

part number?

How do I get the calibration  file 

This is the same part number one has the on my car and has the same problem 

bcm 2009? from Globaltis 32 you can get the calibrations

2012 astra gtc 1.6t  could i not get from some where   else  like gds2

1 hour ago, Jasper said:

2012 astra gtc 1.6t  could i not get from some where   else  like gds2

GDS2 is diagnostic software, you need access to TIS2WEB service to obtaing calibrations or someone to do this for you and you to flash BCM, ofcourse after that need to Configure it

Ok thanks I will give it a go

if just bcm vin change, open bcm and read eeprom, any simple eeprom reader can do that, vin and pin visible