Launch X-431 User Manual

X-431 HD Module (
X-431 HD Module
了 解 诊 断 盒
Communication Port of
(Note: This port is currently disabled and reserved for future use.)
B-shaped Port – To connect to the B-shaped terminal of USB cable.
(Note: This port is currently disabled and reserved for future use.)
Working Voltage: 8~24V
Technical
Parameters
Storage Temperature: -20℃~70℃ Relative Temperature: 10% ~80%
Android-based
Indicators
PC – To connect to COM port of the PC.
Diagnostic Port – To connect to diagnostic main cable.
Power Jack – To connect the included power adaptor.
Working Temperature: -15℃~60℃
)
User Manual
The indicators are defined as follows (from left to right):
Power Indicator: It lights up when it is powered on.
Ÿ
Communication Indicator of Diagnostic Tool: It illuminates when X-431 HD module is communicating with
Ÿ
the diagnostic tool.
Communication Indicator of Vehicle: It lights up once X-431 HD module is connected to a truck's DLC.
Ÿ
Communication Indicator of PC: It lights up if X-431 HD module is connected to the COM port of a PC (Only
Ÿ
reserved for future use).
USB Status Indicator: It illuminates when the USB cable is plugged into X-431 HD module
Ÿ
.
future use)
Bluetooth Indicator: It lights up if X-431 HD module is communicating with the vehicle's DLC.
Ÿ
1
Vehicle Connections
1. Locate the DLC (Data Link Connector) of the truck. It is generally located
2. Plug one end of the diagnostic main cable into DB15 connector and the
X-431 HD Module
2
Download and Install X-431 HD Module App
1. Visit the LAUNCH website and download the application corresponding to
2. Follow the on-screen instructions to install it. Once installation is
in driver's cab. In case no DLC is found, please refer to the Repair
Handbook of trucks.
other end into the truck's DLC. Normally the power indicator of X-431 HD
module will light up.
For trucks with non-16 pin DLC, please choose the corresponding
diagnostic connector.
Main Cable
the X-431 HD module;
Note: If downloading using the diagnostic tool, please be sure that Wi-Fi has
good or strong signals. For details on Wi-Fi connection, refer to the user's
manual of the diagnostic tool.
complete, an application icon will appear on the HOME screen.
LAUNCH
(Only reserved for
To Truck's
DLC