Can connect to OBD device.

Hello, we have an ELM327 OBD device and connected it to the car.
In the demo app, we granted all permissions like Bluetooth.
When we want to connect to our car OBD device, after scanning and finding the device name in the list, the connection gets an error. In the Logcat with logs, we can see the phone is connected to the OBD device, but after a second, it is disconnected, and we get the DEVICE_INITIALIZE_FAILED error in the callback.