1. OBD II Vehicle Connection
A
Directly plug the VCI into vehicle’s DLC
B
Using OBD II extension cable
2. Non-OBD II Vehicle Connection
A
Via Cigarette Lighter Cable
5. Download Diagnostic Software:
Tap “Update” on the update page to start downloading. Once
downloading finished, the software packages will be installed automatically.
Note:
When downloading the diagnostic software or checking for updates it is important to make sure the
tool has a strong Wi-Fi connection.
4. Finish Registration:
Tap on “Yes” to enter the vehicle software download screen. Refer to Figure
D
.
To download it later, tap on “No”.
B
Via Battery Clamps Cable
Tap
“
Diagnose
”
Select vehicle
Select test system
Select test function
Select diagnostic
software version
Tap “New
Customer” to
register
Is the VCI
activated ?
No
Tap “Update” to
update software*1
Yes
…… (Refer to
Section 3)
Register & Activate
OK
For new users, please follow the operation
chart shown on the left to get familiar with and
start using this tool.
Notes:
1.
you are suggested to check for
updates on a frequent basis and keep
synchronized with the latest available
software.
2. If you choose “AutoDetect” to
diagnose a vehicle, this flowchart
shall not apply.
To enjoy more service and functions,
Preparation
Before diagnosing, please make
sure the following:
s
Switch the ignition on.
s
Vehicle
battery
voltage
range
should
be
9
-
14Volts
.
s
Throttle should be in a closed
position.
VCI Connector
OBD I Adaptor
To Vehicle’s DLC
Non-16pin Connector
Cigarette Lighter Cable
To
Cigarette
Lighter
Receptacle
VCI Connector
OBD II Extension Cable
To Vehicle’s DLC
VCI Connector
OBD I Adaptor
To Vehicle’s DLC
Non-16pin Connector
Battery Clamps Cable
To
V
ehicle
'
s
Battery
LAUNCH
Create an Account
Activate VCI
Finish Registration
Yes
No
Register
Congratulations! You have successfully completed your registration. Do you want to download
the diagnostic software now?
D
1
2
3
Quick Start Guide
X-431 EuroPro4
3. Register and Download Software(Cont.)
4.
Vehicle Connection(Cont.)
5.
Start Diagnostics
4.
Vehicle Connection
If the power supply on vehicle diagnostic socket is insufficient or the power pin is damaged,
you can get power in the following ways:
Pictures illustrated here are for reference purpose only and this Quick Start Guide is subject to
change without notice. For more detailed operations, please refer to the User Manual.
(c) Diagtools, Launch. Pernavas 43A, Riga, Latvia, LV1009, www.diagtools.lv, tel. +371 29416069, +371 67704152
