Product Manual

FCAR Product Manual
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manual;
3) Basically distinguish whether it is a mechanical fault or an electronic control fault
from the vehicle fault phenomenon tested;
4) Learn about the vehicle's origin, year of production, model, engine model and more.
3.2 VEHICLE CONNECTION
3.2.1 CONNECT VCI BOX TO VEHICLE
Before VCI box connected to vehicle, it is necessary to judge whether the diagnostic
socket of the test vehicle is a standard OBD-II port or a non-standard OBD-II port.
1) Vehicles compatible with the OBD-II management system can be connected to
vehicle diagnostics socket and supplied with power only with one standard
OBDII-16 connector;
2) Vehicles that are not compatible with the OBD-II management system need to select
the corresponding connector; some other vehicles need to supply power to the VCI
box through other power sources of the vehicle.
Here we make the operating instruction regards to these two connection modes
Standard OBD-II port connection:
For vehicles that can be connected to standard OBD-II port, you just need to connect
with all-in-one main test cable OBD connector rather than other connectors, as shown in
Figure 3.2-1: