About the x431 Diagun Expert version!

X431 Diagun  is a professional diagnostic equipment that is mainly designed for the automotive repairing technician.And it is the necessary choice to the auto maintenance technician ,with its portable design,the quick and easy updating ,professional diagnostic function and the universal diagnostic 16 pin connecter.

There are the outstanding features about the VAS 5054a:
1. the standard equipment for the technicians
2. the only one diagnosis instrument to diagnosis two cars at one time in the world.
3. 100 meters wareless blutooth diagnosis.
4. universal 16 pin diagnosis connecters
5. Fully inherited diagnostic fuction ,and it almost covers with the vehicles from Asia,European and America.
6. quicker speed for the function of the programming
7. more convenient software update
8. 4.3 inches color touched display screen with high quality
9. 1450mAh charged battery
10. 1G memory card
11. universal USB connecter to print and external print can be supported.
12. comprehensive customer service ,one-to-one service.

Diagun can support the printers.

the measured:
LENNOVO:LJ2250/LJ2250N,P3900 all series
BROTHER:P2510,5200/6200MW-120, all series and MW-140BTand MW-260hree models
Others: that’s ok for the printer that supports PCL languages print.


FAQ about launch X431 calibrate touch screen

Have you face the problem like following situation? Why won’t my machine power up? The screen is too white, I can’t see the display. How do I adjust the contrast? Don’t worry, just calm down.

As we all know,Launch X431 adopts open diagnostic technology, which is the most advanced in the world as well as the future of automotive diagnosis.But do you really know how to work it well? Here let’s focus on how to troubleshoot the calibrate touch screen on launch X431 Diagun for our customers.

At first,you should remember that after switchiing on the machine,follow the tips to press the hot key.The calibration interface will be opened.If you followed this step then you should Click the cross cursor on the screen accurately (precisely in the center of the cross), and wait until it changes. The cross-cursor will then move to each of the four corners.After the second step,then you should repeat the process of clicking in the center of each cross-cursor until the process finishes. The screen will then return to the main interface.

Moreover,you should remember do not click the touch screen before the cross cursor appears.This is a basic principle but that tip you must follow.To know more about launch X431 GDS,please keep your habit of visiting our website.

Personal Opinion for Launch X431 Diagun Review

In Most Launch x431 diaguns , I think the chinese launch x431 diagun is the best ,why to say so? Becasue I have compared many x431 diaguns online , in different countries , there are different prices, most in the west countries the price is a little high but in china , it’s much more cheaper.
Maybe you are somehow confused about the launch x431 diagun ,so here I give you a short details about this tool.

Launch X-431 Diagun Functions:

– Open automobile diagnosis function
– Email free update function
– PDA function
– Multi-language

Launch X431 Diagun Available Languages:

English, German, Japanese, French, Polish, Turkish, Russian, Italian, Spanish, Portuguese, Dutch, Arabic, Simplified Chinese and Traditional Chinese.
This is the main tech parameter of the Launch X431 Diagun.
Here is the tool you can see:

Why do I think this launch x431 diagun is good in china ?

There are three points:
1. the chinese x431 diagun’s function is the same with the American.
2.You can receive this x431 diagun quickly by DHL
3.The service is good in china auto scanner.
Don’t you believe it ?
Here you can see the review in amazon.

This review is from: Launch Tech USA 301100119 X431 Diagun (F) Scan Tool (Automotive)

I bought this scanner for it’s cost to function ratio and I am pleased with that decision. It has good bi-directional test function. I have hardly been able to put it down since I started using it. This product DOES NOT come with in depth manual but is quick to learn or if you are using it with a program like alldata you will pick it up quick. I also love the wireless functionality that lets you move around and work while still easily monitoring the values. You can also select your own set of values to monitor and if you want pick two at a time to graph. This thing has to many functions to even began to get into but I do have to say I love the transmission control module functions so much faster to diagnose problems in the transmission. This product is still to the new side of there products so still taking input from users to fix bugs and add new functions but updates are looking like average 600 or so per year. It doesn’t mention it but with the cables it comes with it has serious coverage in pre 96 cars that have under hood plugs and in cabin plugs. In short this thing to me was worth every penny and will be paid back in just a short time in the amount of time it saves me plus the functions I would normally send out to the dealer to have performed like key code, module initializing ,and immobilizer. I purchased mine from etooldirect and was pleased with there customer service.
So if you think the launch x431 diagun is good , I suggest you go online to find the chinese auto scanner store to get the x431 diagun.

The Launch X431 Diagun Use Manual For X-431 Diagun Tool

Launch X431 Diagun is the worldwide Car test tool , you can use the launch diagun to check your car .

X-431 Diagun can test almost all the domestic cars and the imported ones from Asia, Europe and America.
X-431 Diagun diagnoses two cars at the same time, compares and analyzes the data to find the fault. Its
features are high quality test, upgrading fast any where at any time and synchronized with the newest
international models. Compared with other products, it has high quality and performance.

Launch X431 Diagun

You can see from this image of the launch x431 diagun , here I will introduce that how to use the x431 diagun ,and what are the parts of the x-431 diagun function.

Here is eleven part in the image and Here I will introduce all of them,

The first the power of the launch x431 diagun, if you have the x431 diagun, you may need the diagun battery. here is the connection with your launch x431 diagun battery.

The second is the earphone hole,it can transform the signal data to diagun from the computer.

The Third is TF card slot ,it is one of the most important part in the launch x431 diagun

The fourth is USB, this just like the computer USB , it also can transform the data.

The Fifth one is lanyard.You don’t need to know more about is . the lanyard just work the data.

The sixth one is  diagnostic connector, the launch x431 diagun should connect with the x431 diagun cable ,you should put the diagun cable with launch x431 diagun that it can let the diagun work well.

The seventh one is blue tooth led. If your diagun need the important data.the blue tooth may work in this condition.

The eighth one is Power LED, when it work in the right condition it will turn red.

The ninth one is USB. it was mentioned above

The tenth one is stylus.

The ninth one is Touch Screen , do  you have the iphone 5? it can work like the touch screen like the phone.

More Diagun images here you can see:



The Advantages of X-431 DIAGUN:

– Compact main unit ,Standard equipment for technicians
– The only diagnostic tool which can work on two vehicles at the same time
– Launch X431 Diagun Bluetooth technology, wireless communication. 100 m bluetooth communication,Cable communication support
– Universal 16PIN connector
– Fully inherited diagnostic functions from X-431. Capable of nearly all domestic vehicle makes and Asian, European, American vehicle makes.
– Greatly improved program running speed
– More convenient software update
– 4.3 inch high luminance, high resolution color touch screen
– 1530mAh Rechargeable battary
– 1G memory card
– Standard USB printer connector, external printer support
– Full after sales service system, life time 1 to 1 service.