[vaidisvaidis]

hi, i need  to change vin in bcm on discovery3 , managed  to read pic 18f6620 , found two vin numbers , can change in hex editor but i know it needs to be check sums corrected, anybody can help or can pay for soliution ,pic file below,thanks

[raffy haddad]

Why you need change vin read pic from orig and write to donor
didt many times

[vaidisvaidis]

need to change because original bcm is missing from the car , if i can hold original bcm can swap pic no problem but here is different story my friend

[vaidisvaidis]

all sorted , car started

[al70]

did manually change the vin work ok ?

[vaidisvaidis]

hi, yes if you know how to calculate check sums