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4
D
IAGNOSIS
The diagnosis application can read ECU information, read and clear DTCs
and check living data and freeze frames.
The diagnosis application can access the electronic control unit (ECU) of
various vehicle control systems, including the engine, transmission, anti-
lock braking system (ABS), airbag system (SRS), and perform kinds of
actuation tests.
VEHICLE CONNECTION
To start the diagnosis process, the VCI communication box should
establish communication with the vehicle, and Bluetooth should be
connected between the tablet and the VCI box. Please follow the steps
below.
Figure 4-1 Sample of How to Connect Device to Vehicle
