User's Manual

23
4 D
IAGNOSIS
The diagnostic application can read ECU information, read and
clear DTC 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
The diagnosis operation needs to connect the D8 smart diagnosis
system to vehicle first, so that the tablet can establish correct
vehicle communication. Please perform the following steps:
1 Turn on the tablet;
2 Connect cables and tablet in following order: ④;
3 Switch on the ignition and tap on Diagnosis application to test
vehicles.
Since the display tablet and the VCI box are integrated, in order to
communicate with the vehicle, the OBD -16 connector must be
connected to the main test cable, and the vehicle data connector
should be inserted into the DLC usually located under the vehicle
dashboard. The OBDII-16 adapter should be connected to the