LAUNCH X431 DIAGUN V 2023 Elite Bi-Directional Scan Tool, Full Systems Scanner, ECU Coding, 35+ Services, FCA AutoAuth, Guided Function, Key Programming, Camshaft/Crankshaft Relearn,2-Year Free Update

User Manual - Page 13

For X431 DIAGUN V.

PDF File Manual, 61 pages, Read Online | Download pdf file

X431 DIAGUN V photo
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LAUNCH Introductions
5
1.3.2 VCI Connector (Only applies to 12V passenger cars)
The VCI connector works as a vehicle communication interface device, which is
used to connect to the vehicle’s DLC (Data Link Connector) socket directly or via
OBD II extension cable to read the vehicle data and then send it to the tablet via
wireless BT communication.
Fig. 1-3 VCI connector
1
OBD-16 diagnostic
connector
Connect to the vehicle’s DLC or OBD II
extension cable.
2
Mode indicator
y It illuminates red when the VCI connector is
connected to the vehicle’s DLC.
y Blue indicates the VCI connector is working
in wireless BT communication mode.
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