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How to update Xhorse VVDI-PROG VVDI PROG super programmer

VVDI-PROG super programmer is the new released programmer for Xhorse company to program ECU, MCU, EEPROM. Xhorse release new software very fast. For this VVDI-PROG, it new release V3.4.0 software on 2015-09-20.


Here is the update information:

V3.4.0 VVDI-PROG VVDI PROG super programmer software free download


V3.4.0 software update (2015-09-10):

* This version DON’t need update


+ Add Porsche BCM (1L15Y/2M25J/5M48H)


+ Add MC9S12XEQ512,MC9S12XET512

  options in <2-MCU>–>Motorola

+ Add BENZ EIS-W203 in


* Fix some display BUGs in English


* Change the name of upgrade button

  as “Start Firmware Upgrade”

* Change the Voltage name as “VCC”,


How to update Xhorse VVDI-PROG VVDI PROG super programmer

1) Connect the device with the USB wire for the computer

2) Click on the following start online upgrade button to upgrade

3) Waiting for the upgrade to complete


More information:

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What’s the difference of the VVDI 2 and VVDI Prog?

Xhorse Tech has newly released two powerful OBD tools: VVDI Prog and VVDI 2. What’s the difference between VAG Vehicle Diagnostic Interface VVDI2 and VVDI-Prog?


Xhorse VVDI 2 VVDI II Key Programmer

Xhorse VVDI 2.jpg

Xhorse VVDI prog Super programmer

vvdi prog.jpg

Major difference:

(detail comparison, please check table below)

difference of the VVDI 2 and VVDI Prog.jpg

VVDI 2 is the update version for VVDI (Item number SV30), it inherited VVDI all features, mainly used to diagnose, programming ECU and keys and so on. VVDI2 added other features:


VVDI 2=VVDI options + BMW Multi Tool options+Porsche options+J2534(free)+ Tango(free)+Remote control generation(free).....more other function


While VVDI prog is a newly developed ECU programmer mainly for EEPROM ECU, MCU programming and pin code calculation.


VVDI PROG=(BMW ISN READ)+(EERPOM read)+(mcu read MOTO 9S12,5M48****)+PIN Code Calculation(more pin coder Algorithm ,than 40 type)


In short, VVDI 2 is a comprehensive OBD tool for diagnose and programming (program ECU and program keys). VVDI Prog turns to be an car ECU programmer.


Free download:

Xhorse VVDI 2 software installation user manual

Xhorse VVDI 2 software update instruction

Xhorse VVDI 2 overview


How to install VVDI-Prog2.1.0 software

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2015 Original Xhorse VVDI PRO VVDI 2 VVDI II

Original Xhorse VVDI 2 or VVDI PRO—the second generation VVDI (VAG Vehicle Diagnostic Interface) is available in


VVDI2 inherited all VVDI features& functions. What’s more, VVDI 2 newly developed some advanced features that make it a more powerful OBD tool. 


VVDI2=VVDI options + BMW Multi Tool options+Porsche options+J2534(free)+ Tango(free)+Remote control generation(free).....more other function.


VVDI 2/VVDI PRO Top features:

1) Including all VVDI functions, improved and more stable

2) More vehicle coverage, multi Immo functions

3) New added plug-in function and reserved connectors to include all VVDI functions

4) VVDI PROG includes all the VVDI functions, The function of Tango, Remote control generation and chip identification is improved, And also the coil’s stability has been enhanced.

5) Do not need to connect VVDI Pro with computer to identify chip or detect remote frequently.

6) Add more vehicle models

VVDI supports diagnostic function only for VAG groups, But VVDI PROG has achieved multi brand vehicle diagnosis and supports part of vehicle immo programming function and software online upgrade.


VVDI PROG can replace lots of customized devices. Users do not need to purchase specific OBD tool for specific vehicle makes which will save you a lot.


7) Plug-in function, reserved connectors 

VVDI 2 can act as a multifunction programmer to connect plug-ins, and read & write IC and CPU data.

Can read and write Benz IR key, Can program key for old and new Mercedes–Benz, Can connect BMW plug to realize OBD function, And meanwhile reserve some connectors for further uses.

The core function is to detect the remote control frequency;

Automatically identify chip type

Support multi-function on VW vehicles


Key programmer

Remote control programmer

J2534 compatible adapter


VVDI II Functions:

1.Detect key frequency, automatically identify chip type

The test result can show on the main unit display, no need to connect computer


2. Support VAG vehicle diagnostic function

Read & write Immo4/Immo5 system

Learn key

Program BCM remote

K-Line instrument immobilizer box

Correct odometer

Program control unit

Unlock Immo1/Immo2 firmware protection

Support data manipulation tools


3.Support OBD functions on BMW vehicles.

Correct odometer

Generate key

Unlock Key

Fix CAS4 EEPROM key programmer

Generate specialized chips

Immobilizer data processing tool

Other key tools

Generate remote control


4. Pass-thru J2534 Function

With built-in switch matrix, it supports third-party diagnostic software including: ODIS, Toyota TIS techstream etc. To perform VVDI2 diagnostic function, third-party diagnostic software should be compatible with J2534 function.


VVDI2 example in action:

VVDI Program Porsche key


VVDI PRO key programmer program Audi key



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