Confirmed! Both Xhorse VVDI2 and CGDI Prog are able to read BMW ISN codes from the MSV80.
Option 1: Xhorse VVDI2 BMW read MSV80 ISN codes
Option 2: CGDI Prog BMW read ISN from MSV80
Option 1: VVDI2 4.9.0 read MSV80 ISN no issues
Go to Key Learn, then select ECU ISN
Select Type: MSV80, then Read ECU information
This is ECU info
Recommend: Connect extra power to the car
Need 8 minutes
Read ISN from ECU successfully
Option 2: CGDI Prog read BMW ISN from MSV80 successfully
Method 1: can read directly ISN code in the car,please make sure car voltage is 12V above,directly connect OBD to operate–time about 5 minutes.
Methods 2: can directly split engine computer (DME) to operate–connect diagram as follows: