Here comes the user feedback: VNCI MDI2 tested working perfectly on a Cadillac Escalade 2022 CAN FD model.
The VNCI MDI2 contains CAN FD support which is needed for the latest GM cars. Chinse GM MDI2 1st generation device does not support CAN FD. There are not many devices that really
support CAN FD. This device is interfering, it works with latest cars.
Here we show it works with the original diagnostic software GDS2.
Connect VNCI interface with vehicle via OBD port
Pair VNCI with WiFi or WLAN
Run MDI Manager to check device is connected.
The VNCI MDI 2 device can be detected even in the original GM MDI manager driver.
Launch the original dealer software GDS2 V2023.5.1
The MDI2 will pull all electronic components and shows what fault codes.
You can also connect to a specific control unit and there will already be extended functions.
The program is easy to use.
If using the original GDS2, service adaptation can be done just offline via GDS2. Only module programming need online access.
The VNCI MDI2 can also be used as j2534 passthru for Techline Connect SPS2 online programming.