MEV9.2 E90 + CAS2 Manual sync

[12manux]

Hi guys ,

I have one bmw e90 that came in the shop for ecu swap,i removed ecu and it was all coroded with all bdm pads destroyed.Long story short car doesn t start anymore and there is no backup.


Ordered another ECU same partnumber , retrieved ISN ,wrote it to CAS2,tried to sync no luck (vvdi2,ista,inpa,autel,lauch) tried another files no luck


Can anyone manually sync files?

[12manux]

Or maybe someone can cofirm that ISN is : =92 5F ??????????

[ricked]

Or maybe someone can cofirm that ISN is : =92 5F ??????????

925F is correct, you still need to sync after you do this with diag tool

[12manux]

THANK you but the same i think maybe the isn not good

[ricked]

THANK you but the same i think maybe the isn not good

Isn is 1000% correct and its on address 00002740, there is more going on with your car
post error codes

[12manux]

i think there is some HW mismatch ,since with the corect ISN i get error on Data Line .

I have seen on this forum same problem and the guy solved by puting another FLASH FILE .........


i think this might be the solution :d