Launch X-431 User Manual - X-431 Hd Module (
X-431 HD Module
For accessing vehicle data
(
)
Main Cable
Bluetooth
(Sending vehicle data to a diagnostic tool)
Android-based Diagnostic Tool
data and displaying test results.)
(For analyzing collected vehicle
To Vehicle’s
DLC
5
3
How
to
Diagnose
a
Vehicle
Activate
X
-
431
HD
Module
Tap “Diagnostic”
Select truck make
Select test system
Select test function
Tap “Login”
Activate X-431
HD module?
No
Tap “Update” to
download or update
software
Yes
Follow instructions to
activate X-431 HD
module
4
Bluetooth
Settings
Before diagnosing a vehicle, you are suggested to make a Bluetooth pair between X-431 HD
module and the diagnostic tool. Proceed as follows:
1. Enter Bluetooth setting screen (“Settings” --> “Bluetooth”), slide the Bluetooth switch to
ON and will start searching all available Bluetooth devices.
2. Tap the desired one, then key in the PIN code (the default value is 0000) in the pop-up
dialog box, and then tap “Pair”.
By default, the Bluetooth name is 98454*****00 (where ***** stands for 5 digits.).
3. Once it is paired successfully, it will appear in the paired devices list.
Note: If no Bluetooth setting is done before diagnostic application is launched, you can also
configure it while using the software.
Follow the steps described below to activate X-431 HD module:
Note: Please make sure that your diagnostic tool is properly connected to the internet before proceed
this step.
1. Launch the application you just installed, then tap -- > “Profile” to enter, and then tap
“Connector Activation”to go into a screen similar to the following:
2. Input the Product S/N and Verification Code (can be obtained from the included
Password Envelope) , then tap “Activate” to activate the X-431 HD module.
Vehicle Diagnosis Principle
Note
:
Diagnosing
a
car features same
operations as diagnosing a truck. For
details on how to diagnose a truck,
please refer to user manual included
with the diagnostic tool.
Product S/N
Verification Code
LAUNCH
Password Envelope
X-431 PRO3 X-431 PADII
X-431 HD Module (
)
Android-based
User Manual
Vehicle Diagnosis Flowchart