hi everyone i have Chevrolet Impala 2014 with VIN=2G1175S38E9108800 its BCM damaged now i arranged Other used BCM from 2017 Impala VIN= 2G1155S30H9166149 with same Circuit Board this car has no option for prepare control module for removal and when i try change the PIN even after change the PIN i am unable to program it online using vehicle orignal VIN which is 2G1175S38E9108800 can someone please help me to sort this issue thank you..

mauy be try to read eeprom and change vin and pin there and then try to program module to car

You can try running "prepare for removal" procedure from any age appropriate Opel, for example, in DPS - as most Global-A BCM modules are more or less the same.. You only need to trigger VIN/PIN reset via Type4 app.

Or do it with programmer, as suggested - one of the easiest job that can be done, once BCM is on the table, to be honest.

Its issue of 2 byte and 5 byte

2014 vs 2017

1 hour ago, Last_Captain said:

Its issue of 2 byte and 5 byte

2014 vs 2017

Issue was…different part number and mcu id

Ok Sir