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X-431 PRO5 User Manual
6
1
Diagnostic socket
Connect the diagnostic cable.
2
LEDs
Identify the working status of the VCI. It is
defined as follows:
Power: It illuminates solid red when the
VCI is powered on.
Vehicle: While communicating with the
vehicle, it lights up and flashes. Otherwise,
it will not illuminate.
BT: Blue indicates the VCI is working in
Bluetooth mode.
I/O: It lights up when the VCI is connected
