LAUNCH
Power indicator
1
Vehicle indicator
2
I/O indicator
3
OBD-15 diagnostic
4
connector
USB port
5
X-431 PRO3 SE User Manual
Illuminates red while the VCI is powered up.
Illuminates green and flashes when the VCI
is communicating with the vehicle.
Illuminates blue when the VCI is
communicating with the tablet via
Bluetooth.
Illuminates red when the VCI is connected
to the tablet via USB cable.
Connects on vehicle's OBD II DLC via the
diagnostic cable.
Connects the VCI to the tablet to perform
vehicle diagnosis via USB cable.
5
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