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Which MPPS ECU programmer to buy at

Some users feedback there are 4 version of MPPS ECU programmer sold at, and have no idea which one to buy. To help them make decision, the obdexpress engineer make a MPPS ECU programmer comparison cable which list MPPS difference and similarities. 

MPPS ECU Programmers Comparision Table-1.jpg

MPPS ECU Programmers Comparision Table-2.jpg

In conclusion:

MPPS ECU programmer price range from € 13.60 to € 45.3, they have same function that read and write ECU, but with different version and outlook, as well as the supported ECU type may differ from one to another, usually the newest version cover more vehicle models, for the detailed vehicle coverage, please contact email at:

04:12 Publié dans Blog, Shopping, Web | Lien permanent | Commentaires (0)


Does clone MB SD Connect C4 do online/offline SCN coding?

This is a frequently asked/consulted question of Mercedes Star diagnosis system. The text below will answer the question and explain it in detail. 


Online SCN Coding: YES

China clone SD Connect Star diagnosis system will support Online SCN coding, but it has to meets following two requirements:


1) It has to be MB STAR COMPACT CONNECT 4 (Item number SP100-D) or Super MB STAR C3 (Item number SP45-B) multiplexer.

2) Online SCN coding software service can only work with Star DAS/XENTRY software pre- 2013V or newer DAS/XENTRY after 2015.1. 



This Online service function does not support Retro and airmatic.



How to process this online coding service?

1.Place an order on the online coding service.

2.Contact our online customer service or add our skype/msn/yahoo for us to process this online coding.

3.Prepare MB STAR C3/SD Connect C4, car, laptop and teamviewer.

4. Select the car model and programming system (eg, headlight XALWA-L)

5.Select CONTROL unit adaptations

6.Choose offline program (CONTROL MODULE PROGRAMMING) then (SCN coding)

7.Provide us your teamviewer User ID and password.

8.Login server (DALMLER)


9.Login server and finish SCN coding automatically 


Offline SCN coding: YES

Will clone SD Connect multiplexer do offline SCN coding/programming? Yes. It will. 


The offline SCN coding software is mainly used for Mercedes-Benz vehicles pre-2009. Software no need installation, directly run it on DAS software, then provide us your ID and password to activate it. 


It has to meets following two requirements as well:

1) The offline SCN coding is invalid on DAS software pre-2014.7V

2) New Star diagnosis DAS 2015.1 up will not support offline coding. 


How to get the offline SCN coding activation ID?

1) After you install the software, you will see below program, send us the correct ID on the upper left corner (marked red circle). Do not send the ID in windows box. 


2) Open upper left corner icon, you will see the correct ID:


3) Copy the ID and send it to us. We will resend you a license.

4) Extract the license and run it directly. Then the software will be ready for use.


If you need to make your clone SD Connect C4 multiplexer do both online and offline programming functions, the most convenient and cost-effective way is to get:


MB SD Connect C4 unit + Dell D630 laptop + 2012.11V Dell HDD with SCN database support offline programming + additional external 2015.* DAS/XENTRY software HDD 


SD Connect C4+ Dell laptop + 2012.11V Dell HDD (software are pre-installed) are available here:


2015.7V Star Diagnostic DAS/XENTRY software Dell/External HDD is available here:

08:36 Publié dans Blog, Shopping, Web | Lien permanent | Commentaires (0)


CN900 clone machine update V4.3 and copy Toyota G chip

CN900 key pro becomes the first clone machine which can copy Toyota 4G chip. 



Tools and software needed:

CN900 clone machine

G decoder CLONER box

CN900-V4.3 software


For those who already have CN900 clone machine, the way to update CN900 is to firstly buy an additional G decoder CLONER box, then download and install the CN900 software V4.3.


Step-by-step update instruction 

Step 1: Supply power for CN900 clone machine and use USB cable to connect with the computer. 

Step 2: browse, click "Download" column CN900Updater_4.3 

Step 3: Open "CN900 Updater-4.3", click "Connect"


Step 4: Click "Update"


Step 5: Get the following message, please click CN900 “Setup” menu and click “Update” button.




Step 6: CN900 clone machine is updating, please wait.




Step 7: Press CN900 “Setup” button and press “About” button to check CN900 version. 

Step 8: After CN900 update successful, you will see a newly added button "Generate Code" in the middle of "Unlock 48" and "Back". 

Before cn900 update successful.


After cn900 update successful.


Step 9: Click “Generate code” and meanwhile not put any chip into the testing hole of CN900, you will get the following information (Toyota H, G chip and more chips are added):


CN900 update successful!

08:06 Publié dans Blog, Shopping, Web | Lien permanent | Commentaires (0)