Collaborative Information Site

User Profile @diyobd2

follow: RSS

diyobd2's Posts

How to choose PSA Peugeot/Citroen PINCODE reader/key programmer?

Which universal key programmer for PSA Peugeot/Citroen/DS pin code reading/key programming? There are three options here for you.   Option 1: OBDSTAR X300 DP PAD: PSA pin code reading PSA key programming PSA odometer correction via OBD   Option 2:  OBDSTAR X300 PRO3 Key Master: PSA pin code reading PSA key programming PSA odometer correction via OBD   Note: PSA immo function only is a small part of oddstar x300 dp and x300 pro3 as universal key programmers.   Compared with other obdstar key programmers, both highlights:   Enable/disable keys to Mercedes-Benz and BMW Read PAS Pin code, program PSA keys, PSA Mileage Adjustment Program keys to the latest Mazda CX-3,CX-5,Mazda 2/3/6 (NO need Pin code!!)   Here are the details:  
Product Obdstar X300 DP Full Configuration Obdstar X300 DP Standard Configuration Obdstar X300 PRO3 Full Configuration Obdstar X300 PRO3 Standard Configuration
continue reading
3 visits |0 Comments|Reply

How to use VVDI2 and VVDI Prog to Program Porsche Paramera Key?

VVDI2 Porsche software can support Key Learn,diagnostic,and special function.Xhorse VVDI display to use VVDI Prog and Xhorse VVDI2 Program Porsche Paramera new key.

It will be three main steps to program new keys for Porsche Paramer: Read BCM Data, Program a deal key, Write a new key.


1.Here is the Porsche BCM Photo


2.Use VVDI Prog to read Porsche BCM.


Start VVDI Prog software, and choose type: 4-immobilizer, brand: porsche, type: BCM-1L15Y


Click Connection diagram,check the photo and connect MC9S12 adapter to the BCM

Remove the component and solder back after the operation is completed.

Click Read on the VVDI Prog software,after read out the data,click save.

3.Open VVDI2 Quick Tool icon on the desktop.Choose Porsche software.

Choose "Key Learn-> new porsche key->prepare dealer key-> EEPROM 01L15Y"

Click "Load File",load the file you have saved from VVDI Prog.

Then choose key 3.And click Prepare dealer k

continue reading
4 visits |0 Comments|Reply

Ktag Firmware 7.020 Review

posted by diyobd2 on Jun 22, 2017
tags: k-tag 7.003 KTAG KTAG Firmware V7.020

Here are reviews of Ktag fw v7.020 clone.

(Big thanks to all users’s feedback)

I try with edc16c31 smart 451, read write in bdm ok with ktag, read write ok in obd with kess.

I tested with a lot of edc17 in these day and read and write without problem.

I made a video with a edc17c50 bmw 120d f21 with gpt, read and write ok.

I have a fiat edc17c69 virgin (without software inside), this I can't read.

My Ktag 7.020is able to read and write EDC17C69

7.020 version runs faster and more stable.

Ktag 7.02 good working. no problem.

Ktag master 7.020 displays diagrams via words, not pictures. It’s better to understand0

I tried to read Bosch edc17c69 gpt Fiat 500X and not working, with ktag ori read and write ok.

I read a lot of edc17 and few edc17 with gpt and all read and write ok maybe there is a bug in sw/fw from alientech.

virtual reading is = servidor ALIen. virtual reading id ecu , and download firmware. Not real soft. uds vag =

I compared 7.020 with my old 7.003. KTAG fw 7.020

continue reading
3 visits |0 Comments|Reply

VVDI MB Tool and VVDI Prog do Benz W221 all keys lost

Xhorse VVDI MB Bga Tool V3.0.0 version newly can support BGA password calculation: bugfix for lost all key W216, W164 2009-.

vvdi benz

Mercedes-Benz W221 is Motorola EIS, about all key lost, vvdi mb bga tool key programmer cannot support online calculation get password directly. Password calculation can get key password through EIS and but need at least one working key (online), incl. W164, W164 (2009-), W166 W197 W212 W218 W246, W169 W209 W211, W172 W204 W207, W216, W221, W639 (2009-)

To add new keys to W221 when it lost all keys, you can do like this:

remove W221 EIS,

get eeprom by programmer (such as VVDI PROG),

then load eeprom to VVDI MB TOOL to prepare key file,

write key and insert to EIS for key learn.

In W221, there was only “DUSSELDORF” on the MCU (“DUSSELDORF”—-NEC chip)

Maybe only parts of W221 is Motorola EIS, you can see the attachment photo its Motorola EIS.

anyway, about W211 all key lost you can change a new EIS do you work.

read all

continue reading
6 visits |0 Comments|Reply

How to use VVDI2 PSA Tool read pin code & add key for CAN line

VVDI2 Full package came with PSA Programmer and pin reader for a few days. And today, technicians in verified vvdi2 psa tool can read pin codes and do key learning with working keys on CAN based PSA- tested no issues.

1.VVDI2 PSA function:

VVDI2 PSA function only support CAN line protocol to add keys, learn keys and read pincode (with working key)

note: PSA change KM function will be added maybe in the near future.

PSA cars under PSA option, years, models, etc.:

CAN line protocol based Peugeot, Citroën and DS cars


2.How can i get VVDI2 PSA Software?Which VVDI2 includes PSA Software?

All VVDI2,includes VVDI2 full,VVDI2 VAG,VVDI2 BMW,even VVDI2 Basic,all has PSA software.

Start PSA icon in VVDI2 quick start software,then you can use PSA software function.


3.How to use xhorse vvdi2 for PSA key learning:

Just read the pin and cs from ecu.

Make backup from cluster, and the cluster configuration.

Then you make a dealer key, and learn it with pin.

tested mo

continue reading
2 visits |0 Comments|Reply

Xhorse VVDI2 Remote Keys work with VVDI Key Tool,VVVDI2 Remote Programmer

posted by diyobd2 on Jun 09, 2017
tags: ds remote key hyundai remote key VVDI Key Tool

Xhorse VVDI2 Remote Keys is new released keys,works with all the VVDI tools including VVDI2 Mini Remote Programmer, VVDI Key Tool etc.

1.Work with VVDI2 Mini Remote Programmer, VVDI Key Tool

Xhorse VVDI2 with VVDI2 Mini Remote Programmer,now VVDI2 package is free with VVDI2 remote programmer,no need to buy separately.


VVDI Key Tool:VVDI key tool can perform these functions:edit transponder, clone transponder, test frequency, clone Remote, generate remote, generate garage door remote controller, unlock smart card etc.


2.Xhorse VVDI2 Remote Keys List

2.1 XHORSE VVDI2 Volkswagen B5 Type Special Remote Key 3 Buttons

5 different colors are available including: Black, Red, Yellow, Blue, Green.

xhorse vw remote key

2.2 XHORSE VVDI2 Audi A6L Q7 Type Universal Remote Key 3 Buttons

2.3.XHORSE VVDI2 Volkswagen DS Type Remote Key 3 Button

XHORSE VVDI2 DS Type Wireless Universal Remote Key 3 Buttons

2.4 XHORSE VVDI2 Hyundai Type Universal Remote Key 3 Buttons

2.5 XHORSE VVDI2 Volkswagen 786 B5

continue reading
3 visits |0 Comments|Reply

How to use Condor XC-MINI to Cut Ford FO21 Key?

Original condor xc mini master key cutting machine can support to cut Ford FO21,but it needs to use with Ford M3 Fixture,this M3 Clamp needs to buy separately.

How to use Condor XC-MINI to Cut Ford FO21 Key?

1.Start your Condor XC-MINI Master,click on "Cut by Bitting".

mini condor

2.Choose FO21,then confirm.

mini condor

3.Enter bitting 241434.

mini condor

4.Put M3 fixture and tighten it.

condor xc-mini

5.Put the blank FO21 Key and tighten.

condor xc-mini

6.Click Cut.Please confirm the key position is .Then start to cut key.

mini condor ford fo21 condor-xc-mini-ford-fo21-7

Please operate according to the menu tips.

7.Cutting complete.

mini condor

continue reading
3 visits |0 Comments|Reply

VVDI PROG unlock PCF7941 PCF7953 PCF7937 tested OK

posted by diyobd2 on May 31, 2017
tags: VVDI PROG vvdi prog 79cfxx VVDI Prog Programmer

It’s newly tested OK to reset/ unlock PCF7941 PCF7953 PCF7937 key transponder chip by VVDI PROG CAS4! And we have VVDI Prog Plus PCF79XX adapter bundle package.Check below steps and software screenshots!

VVDI PROG reset PCF79xx chip main steps:

Open VVDI PROG V4.5.7 software, select Type: 2-MCU, Brand: NXP-PCF79xx and Chip accordingly.

Click the “Open” button to open the bin file.

Click the “Reset Protect” button and “Yes”. It will erase all key chip data.

Click the “Open” again then click “Write” and “Yes” to continue.

After that click the “Set Protect” button to complete.

Click to check videos about VVDI PROG unlock PCF7941 PCF7953 PCF7937

How to use VVDI Prog Unlock PCF7953 BMW F series Key?

How to use VVDI Prog Unlock PCF7941 Peugeot Transponder?

How to use VVDI Prog Unlock PCF7941 Astra H Transponder?


VVDI PROG 4.5.7 software download here:!6ogjmSaS!znPbO1GfGxMAxSG38cYqNuISqyz70lnWUdJQGSqz5q

continue reading
2 visits |0 Comments|Reply

How to use VVDI2 and VVDI Prog Program BMW CAS4 1L15Y Key?

VVDI Prog is good tool to read dump file,and then use with VVDI2 Programmer to make key.Here we will introduce VVDI2 Key programmer with VVDI Prog to program BMW CAS4 1L15Y Key all key lost(BMW 525 2011 year).XhorseVVDI has the bundle package for VVDI2 Plus VVDI Prog.

1.VVDI Prog Read Dump File

vvdi prog cas4 1l15u 

1.1.Start VVDI Prog software and choose BMW CAS4 1L15Y  type.

vvdi prog bmw cas4

1.2.Check connection diagram and operation like diagram photo shows.

vvdi prog bmw cas4

1.3.Click read.

vvdi prog

If the process is OK,it will display "Opration success" under the software.

1.4.Save the data you have read.

2.VVDI2 Make New Key

2.1. Start VVDI2 software.Choose File make key.

vvdi2 bmw cas4

2.2.Choose the type "BMW CAS4 1L15Y".vvdi2 bwm cas4

2.2.Load EEPROM dump file.

vvdi2 key programmer

2.3.Load the file you have read by VVDI Prog.

2.4.VVDI2 display the ISN and key frequency.


2.5.Make Dealer Key.

2.6.Input new key to programmer then continue.Key Written succ

continue reading
2 visits |0 Comments|Reply

Launch M-Diag Lite PCB compare with Easydiag, which better?

Below is a customer sharing:

He bought Launch M-Diag Lite Plus, took it apart to check the PCB and said: M-Diag compare with Easydiag, mostly same but better contacts used in the diagnostic socket.

Here are some real Launch M-Diag Lite PCB board pictures:

Inside Launch M-Diag, I found a two-board design, the boards were tightly connected to each other by a pad of twenty jumpers.


One board with a multiplexer and a processor, and the other with a Bluetooth module and power system. And yes, there is a USB connector, just like LAUNCH EasyDiag.

On Launch M-Diag Lite main (processor) board there are the following markings:

LAUNCH 10200716

DBSCAR_MAIN_STM32F207 – name of the board and the processor used

2015.05.29 – production date

V1.00.000 – version of the board all rights reservedOriginal Article url:Launch M-Diag Lite PCB compare with Easydiag, which better?

continue reading
3 visits |0 Comments|Reply