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CnAutotool-China Car diagnostic tool center

Category Professional Diagnostic Tools

How to Solve FVDI 2015 and FVDI 2016 Locked Problem

As we all know , FVDI is good car diagnostic tool which with strong functions , it have the good feedback from the market . Recently , there have customers have some problem for it , lets check together .

I have FVDI 2015/2016 full from fly company.
After correct connection I have error device not open and now the green led from fvdi is off and the red-green led from soft dongle (red dongle) blink together.
Changed to other usb cable same, tried and with second pc and I have the same error.
And my both pc cannot find the device as if it does not exist.

Solutions :
Don’t run the old FVDI 2014 FVDI 2015 FVDI 2016 Quicker loader software 6.3 version and connect to Server anymore, otherwise the FVDI abrites commander clone devices will be locked...

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How to Install BMW ISTA+ for BMW ICOM A2 A3 Next Diagnostic Tools

What is ISTA and what is ISTA+:

ISTA is a workshop system that contains BMW AG Data and Information. ISTA stands for Integrated Service Technical Application. Way back when, during the initial development of this tool, BMW used DIS (Diagnostics Information System), and as the programs evolved and due to the nature of the file naming conventions utilized by BMW, the workshop system became known as Rheingold in the enthusiast world. Rheingold in actuality is the folder that contains the main application and data. Rheingold became ISTA-D (D stands for Diagnostics) and BMW’s programming application (not discussed in this document) used the same nomenclature, ISTA except with a P (for programming) or ISTA-P. This document only discusses ISTA+.

Eventually, based on the direction that the co...

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CAT SIS 2018”Key Required”issues Solutions when Change the Computer

SIS is the electronic service tool that Caterpillar dealers, customers and employees rely on for their parts and service information needs. SIS provides information for all Caterpillar machines and engines from 1977.

1. After change the laptop , CAT SIS display “ Key Required “ :

2. Open CAT SIS2018 , find ”sis_kg 2013” and ”sis_patch 123” files

3. Unzip “ sis_patch 123 ” ( Unzip password : 123) , you will see SIS.EXE  , Cut “SIS.EXE” paste it to : C:\Program Files\Caterpillar\SIS\bin change the original “SIS.EXE” file .

4. Unzip ”sis_kg 2013” get the counting device “sis_kg xxx”, double click it calculate the code . Double click the SIS icon from the desktop , put the active code into it , then you can use it

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How to Solve the Active Issues for MB Star C4/C5 and BMW ICOM Hard Disk

As we all know , MB Star C4/C5 and BMW ICOM are the famous auto diagnostic tools on the market , these the best tool work for Mercedes Benz and BMW vehicles .

Some customers maybe have met the issues “ windows activation “ when running the laptop with our hard disk .

How to do next ?

1. Click “ Ask me later ”

2. Open my computer and D disk

3. Open “ WIN7_Activation ” File

4. Double click Running “Windows Loader.exe”

5. Click “ Install ”

6. After finished the installation , click “ Restart “ , then reboot your laptop will be well

Any other issues , welcome to contact us any time

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FVDI2 ABRITES Commander Software Installation Instructions and Issues

FVDI2 ABRITES Commander is universal car diagnostic tools which with strong functions .

Recently , one of our customer have issues to install the software for this device , he dont know how to install the software . We’d like to say that all our products sold out will offer technical support free . We made remote with him and installed well for the software .

But he said some software cant working such as the software from the picture showed :

Please pay attention :
You should prepared three computers to install these software , the first computer install Honda (HDS), Toyota (TIS), Jaguar Land Rover (JLR), terminator software,
the second computer install Ford (Ford), the terminator software, the third computer install Mazda (Mazda), the terminator software;
Note: the computer recomme...

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C4/C5 MB Star issues Not contain HHT Software

Recently , some customers gave feedback to us that the C4/C5 Mercedes MB STAR which they bought from us not contain HHT software , so they can not test for their old vehicles . Like the photos display as bellow :

The HHT software not found is that the factory have canceled the HHT software after 2017 version , but please dont worry , we have added the HHT software for our latest version 2018.07 .

The software updated by Hard disk , if you need the latest software for your mb star , welcome to contact us any time


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How to do MB SCN coding with Autel MaxiSys Pro MS908P

Many people know Autel Maxisys pro support Benz SCN Coding function.

Whats the SCN Coding ?  When replacing or flashing ME control unit or new Transmission control unit we must get new SCN, that is to say SCN coding. But they dont know how to do SCN Coding for Benz ? lets check the steps as following :

Step1: You should first connect Autel MS908P to J2534 ECU programming device and Benz car. Then start Autel MS908P and choose “Diagnostics”→ “Benz”→ “Automatic selection”

Then turn on ignition and wait a minute to read VIN. After read click “OK”.

Step2: Click “Programming” on main menu, next click “ME-SFI-Gasoline engine control”.

Click “Control module programming”→ “NEXT”→ “OK”→ “OK”.

Step3: Click “SCN coding”, you can see...

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Solutions for Autel MS908P MaxiSys Pro can’t enter into the main menu

When start the machine , it cant enter into the main menu , just stop to the windown like the bellow picture display :

This issue is because Autel Maxisys Pro MS908P ‘s operation system was damaged
 So how to fix this issue ? Please check the following steps :

1.  Download the interface refresh program from this link :

2. Put the download file into the mini SD card , upzip the files , then insert the card into the MS908P main unit

3. Reboot the MS908P main unit , you will see

4. After finished refresh the system , take out the mini SD card

5. At last , reboot the main unit again , then the operation system will be normal .

Thats all , thank you

Any ot...

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What is the Best Vehicle Diagnostic Tool ?

Too many different auto diagnostic tools on the market , so which will be the best one ?

We think that Autel Maxisys Ms908 Pro with the high cost performance , lets check the complete Features for it as bellowing :



Shop Manager


 Workshop information



Vehicle history



Data Manger






 VCI Manager



 Remote Desk






 Quick Link



 Lets check the diagnostic for VW as following :






For more details of Autel MS908P ? Welcome to check our official website :

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GM MDI vs GM Tech2 Diagnostic Tool: Vehicle Coverage and Functions

I have both GM Tech2 and GM MDI interface, I’ll chip in with my experience and give you some tips if you have a GM and consider buying a tool for it.

Cloned GM MDI interface:
MDI/GDS2 is used on C7 Vettes, and other vehicles prior to 2014 (for example, Chev Cruze starting in 2011 uses MDI, as well as others).

Cloned GM Tech 2 scan tool:
I use the Tech2 on my 427 vert as well, and it does everything stand-alone except module recalibration (programming or ‘flashing’).

By the way , There wasn’t a single all-inclusive model year where they cut over from the Tech2 to MDI for all GM models. It had more to do with platforms that were more-or-less fresh designs or clean-sheet designs after about 2008 or so.

Why MDI interface is more preferable for GM?
Flash faster: MDI & GDS2
As for why ...

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