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ShenZhen Autodiag Technology Co., Ltd AUTODIAG TECHNOLOGY

SINCE 2004--Professional Auto Diagnostic Factory


High Quality ECU Programmer Serial Suite Piasini Engineering v4.1 Master (JTAG-BDM- K-line-L-line-RS

  • High Quality ECU Programmer Serial Suite Piasini Engineering v4.1 Master (JTAG-BDM- K-line-L-line-RS232- CAN-BUS )
  • Email:Sales@autodiagtech.com
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High Quality ECU Programmer Serial Suite Piasini Engineering v4.1 Master 

Why Buy PIASINI  from us?

We are factory for this tool. Price is factory price.

We offer the latest version of software

We do best quality control,we use best quality plastic and chips for it

We test every single pc before we send to clients,almost ZERO bad feedback

We stock plenty to avoid any shortage,not like trade companies,take money frist and let clients wait.

We can put your logo on it and any other OEM requirments


A Life-time warranty

Super Serial Suite Piasini Engineering V4.1 Master Version

Notice: Please Pass Us ID to Activate for You



JTAG – BDM – K-line – L-line – RS232 – CAN-Bus

Read/Write Programmer

Windows XP System

Checksum Correction Incorporated for Mitsubishi/Denso/Hitachi

Server On-line Updates and Security Survey

New ECU Implementation Free of Charge

Packing List:

1x Tool Bag

1x Device Serial Suite V3.0HW

1x Software Piasiniengineering Suite

1x USB Cable

1x Power Supply 110-220V/13.5V

1x Dongle protection

1x OBD Cable Standard

8x General Purposes Cable


Software Display:

Supported Car List:










Supported Motorcycles List:















Toolbox Serial

Toolbox C16x

  ◆   Company Strength

→  Paul-USA

Paul has work with Our Company for 10 years,He is not only our business partner but also very good friend of our boss,honestly,he said he has quite a few choice for suppliers,but work so many years with us not only our products are good quality,service is nice...

→  Van Dijk-Netherland

We have do business together for years,When Autodiag come to Germany for exhibition,i went to meet them,Carl is a very nice and honest person,do business with them is happy,wish a long cooperation with them!...

Julio -- Spain

Autodiag is the best supplier in china,before i found them,i already in this business for years,honestly,compare to Autodiag,all other company is crap.

Vladimir Chuvakin -- Russia

Before we are not sure business with Autodiag,After we see their factory,we want to business with them and want to more in future!


 ◆   About Autodiag

ShenZhen Autodiag Technology Co., Ltd  was established in 2004,Specialized in Auto diagnostic Products more than 10 years.

Our factory is SGS certificated factory with 200 employees , we have a 8 professional technicians R&D Team which is rare in the whole industry, the workshop occupy an area of 5000 square meters, the annual production output was more than 1 million items which 30% are new products. we have our own brand V-Checker and we are able to do OEM or ODM. More importantly, We have very strict quality control system. From very strict factory QE Process to Authority products certificate, SGS,CE, ROHS and UL Tests, Meanwhile, We have very good cooperation with Launch, Autel and YanHua ,we are authorized dealer of these brands.

We have 10 years successful foreign trading experience ,have build good partnership with clients from 35 different countries, Now we have official distributors in Poland, Germany, Spain, France, UK ,Argentina and New Zealand ,Clients come to visit every month and we have been to different countries to hold exhibition, Such as Automechanika 2012&2014 in Frankfurt, and now we are preparing for the next AAPEX Show in Las Vegas.

Reliable quality products, best price, professional technician& customer service, ability to develop new products, fast and safe delivery, Life long products warranty make us best diagnostic tools factory in Shenzhen ,and our goal is be the BEST auto diagnostic factory in china, Be clients’ best supplier in the world!

Enquiry:High Quality ECU Programmer Serial Suite Piasini Engineering v4.1 Master (JTAG-BDM- K-line-L-line-RS

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Company address:9005-9008 YouSong Business Plaza,LongHua,ShenZhen,China.