6/30/2020

How to Solve Windows 10 cannot Recognize VVDI Tools?

Problem:
I’m using windows 10. My Vvdi tools were working 2 days ago and I try to use today and my laptop is not recognizing none of my programmers. I’m using Vvdi mb toolVvdi2, and Vvdi bmw. It’s giving me this error message in picture and I just can’t seem to get it going. I download drivers and all, when it told me too. Even my Xhorse upgrade kit not recognizing it.
Whenever I try to use upgrade kit it won’t recognize. What I did was I installed Vvdi2 quick start v6.7.5 and reinstall again. Firmware is the latest version.
It still doesn’t recognize. Also same thing with my Xhorse dolphin machine it doesn’t recognize.
windows-10-cannot-recognize-vvdi-tools-1

windows-10-cannot-recognize-vvdi-tools-2

windows-10-cannot-recognize-vvdi-tools-3

windows-10-cannot-recognize-vvdi-tools-4

Xhorse engineer solution:
1.Disable driver signature for windows and run in test mode
2. If still does not work, then reinstall driver.

There are several ways to disable driver signature.


Feedback:
That worked. Now my laptop recognize all VVDI tools.


Hope it helps those who have same problem.

6/29/2020

VVDI MB vs. CGDI MB based on reviews

Question: CG MB or VVDI MB which is better for mb keys.

Answer based on test reports:
User 1 review.
In my own view, CG (for MB called CGMB) is the cheapest, it is enough to do everything you need, this is what I’m using.It can also program key from CGDI VVDI Xhorse OEM key, no need to worry what key should be using.
However somehow it fail to calculate Dealer hash (erase password) for some EIS,and I’m worry about if someday their server down then the device will be useless.
VVDI feels like much more stable and it is widely in using by many workshops and locksmiths.
But the price is double of CG.

Important:
Whatever you choose, add a vvdi prog + ezs adapters, or its xprog equivalent. Gets dumps faster and safer

User 2 review.
VVDI PROG and MB is the best for me.

User 3 review.
VVDI MB Tool for me is the best….

User 4 review.
Autel for spare key – vvdi for AKL


In conclusion:
What can vvdi mb tool do that cgdi pro mb can’t? Or what can cgdi pro mb do that vvdi mb tool can’t?
The Main Difference: 
vvdi mb tool support bga keys while cgdi mb can’t. so it is better to get the vvdi mb tool as it can support more cars models than cgdi mb and support new cars than cgdi mb.

Other difference… all feedback from users!
PCB: VVDI MB TOOL wins!
CGDI uses cheap parts in their PCB, even poor support.

Big difference between VVDI and CGDI 
Original: VVDI MB TOOL wins!
VVDI MB is original device of which has made a copy and that is CGDI MB.
Vehicle coverage: VVDI MB TOOL wins!
vvdi mb tool support more vehicles than cgdi mb prog.

Old EIS: CGDI MB programmer wins!
I think you should buy vvdi prog too because the are some eis and ecu’s that you can not do with MB Tool independently. For example some w210 eis or Sprinter 906. I have both, MB Tool and prog. If I had to buy some tools again, I would think about Simone Touch, but it’s more expensive.
But if you have a CGDI MB, you have a chance to program a new key through OBD. All done with a tool. That’s the reason why I bought it.

ESL: VVDI MB TOOL wins!
vvdi mb can renew esl, cgdi cannot.

Token number: VVDI MB TOOL wins!
Vvdi mb tool can buy tokens alone, it is more suitable for those customers who need more tokens one day, cgdi mb prog do not offer tokens alone, you can get two tokens for free every day, it is enough for personal usage.

Token cost: CGDI MB wins! 
CGDI until 6 months after purchase, you have 2 free by days. After 2 free by days. If you need more, you can buy free token for the first half a year, then 70 usd for half a year. You can calculate password with tokens twice a day if you have a cgdi or cg pro.
But you can have four times if you have both cgdi and cg pro. (I’ve sent the serial number to vvdishop.com team and they helped make them a combination. Now I have 4 tokens to use every day). So, in the token VVDI is very more expensive, It’s 30 usd per time, and 380 usd without limitation for a year.

Tech support: VVDI MB BGA TOOL wins!
CGDI is poor support and no has yet many functions like VVDI, that is a fact.
But CGDI is young, came from a small company without reputation…..
Also, in fact, token is fore cheaper, calculate PSW very fast and alway first time from server.
CGDI is 1/3 VVDi price, and VVDI is out for almost more than 2 years. So for me, let it grow up and time will tell if this is good tool or not.

As you can see, VVDI MB is the best for MB keys, and the price is worth for what it can do.

6/27/2020

Possible to Read MSV90 DME with Xhorse VVDI Prog?

Question:
1).
Can’t find pin out for cloning or reading isn MSV90. I have the Bosch ecu adapter i see online people use adapters with this cable set but I can’t find where to connect with pinout ok vvdi prog.
msv90-dme
2).
if VVDI Not support msv90 why do they you sell the adapter set that say for msv90, I’m thinking must select different number but same as msv90?
bmw-dme-cable-set-for-vvdi-prog

Solution:

vvdi-prog does not support msv90 reading nor cloning even with the msv90 cable set.
But the cable set is verified working on B38 N20 DMEs.


Here’s the wiring diagram to MSV90 DME
Module 1, PIN 21 and 37 – 12V
Module 1, PIN 16 – Ground
Module 1, PIN 48 – CAN-L
Module 1, PIN 47 – CAN-H
dme-msv90-pinout
CGDI AT-200, Yanhua ACDP, Autohex ii can read/write MSV90 no problem.

6/23/2020

Solved! VVDI Key Tool Max Detect Remote No Battery or Low Voltage

Problem:
How do you read/detect remote frequency with the Xhorse vvdi key tool max? The detect remote function on my keymax tool is not working, keep saying no battery or low voltage.
vvdi-key-tool-max-detect-remote-1
vvdi-key-tool-max-detect-remote-2
vvdi-key-tool-max-detect-remote-3
Possible reason:
You selected the wrong menu.
Detect remote function is to detect the xhorse remote type.
vvdi-key-tool-max-detect-remote-4

Solution:
Press the button on the right side
vvdi-key-tool-max-detect-remote-5
Frequency detection
vvdi-key-tool-max-detect-remote-6
vvdi-key-tool-max-detect-remote-7

6/22/2020

How to Contact Xhorse Customer Service online?

Xhorse users are able to contact Xhorse professional technical customer service on Xhorse app effectively to solve your problems while using Xhorse tools.

Customer Service Office Hours – Beijing Time – 9: 00-12:00 and 13:3018:00

How to Contact Xhorse Customer Service on Xhorse App?
Scan QR code or Search Xhorse App on google play store
Download Xhorse app
contact-xhorse-customer-service-1
contact-xhorse-customer-service-2
Run Xhorse App
contact-xhorse-customer-service-3
Press the top right “+” button, select “Customer Service”
contact-xhorse-customer-service-4
Select App online service or WeChat online service
contact-xhorse-customer-service-5
Select the question type (Xhorse Condor, Xhorse VVDI, Xhorse chip & remotes, Xhorse Mini OBD, other Xhorse tools)
contact-xhorse-customer-service-6

Will VVDI MB Renew Mercedes 7G VGS2 Gearbox?

Question:
We have bought and tried several gearbox Renew cables none are connecting with the gearbox module to renew using VVDI MB Tool.
Connecting to Siemens VDO VGS2 unit failed.
A friend of mine used the same VVDI before I bought it to renew another module for the same car.
The same vgs2 I am trying to read my friend that has the same system was able to read it.
Any idea how to make it work?
vvdi-mb-renew-7g-vgs2-1
Answer:
Xhorse VVDI MB can renew this Mercedes Benz 7 Speed gearbox VGS2.
gearbox renew cable is required.
Something wrong with the cable if failed to renew gearbox.
You can make your own renew cable, like   Mr.Scutari provided here (You are at your risk):
vvdi-mb-renew-7g-vgs2-2
vvdi-mb-renew-7g-vgs2-3
vvdi-mb-renew-7g-vgs2-4
vvdi-mb-renew-7g-vgs2-5
vvdi-mb-renew-7g-vgs2-6

6/17/2020

How to Change VVDI MB FBS3 KeylessGo Key Frequency?

Similar as Xhorse VVDI BE key pro, users can exchange the VVDI MB FBS3 keylessgo smart keyfrequency between 315MHz and 433MH.
The reusable FBS3 smart key is compatible with most Mercedes key programmers on the aftermarket.

2 Ways to exchange frequency:
Method 1:
If you have VVDI MB Tool, it is easy to change frequency in vvdi mb software (update software to latest version)
Select Other Function-> Set key remote frequency/ Update MB smart key 
change-vvdi-fbs3-smart-key-frequency-1
You can set frequency between 315MHz and 433MHz
change-vvdi-fbs3-smart-key-frequency-2

Method 2: 
If without VVDI MB, you can change FBS3 keylessgo smart key frequency manually by soldering/desoldering the FRE resistor (marked red in picture below)
change-vvdi-fbs3-smart-key-frequency-3

Xhorse VVDI Tools Cannot Find Device Solution

Here’s the Xhorse engineer working solution to Xhorse vvdi tools “cannot find device” problem.



For VVDI2VVDI MB:
1.Users are required to update both software and firmware for each new software upgrade.
Update software only may lead to the device connection failure.

2. If already update the software and firmware, but still cannot find device,  please check the Computer Device Manager COM device to see if the vvdi unit is connected.
If don’t find vvdi USB serial port in Device Manager, there is something wrong with the USB cable.  Contact your dealer and ask for help if necessary.
vvdi2-vvdi-mb-driver



For VVDI Prog:
Each time update software only, don’t update firmware when new software comes out.
Connect VVDI Prog with laptop via USB, check if the yellow indicator turns on.

If the yellow indicator turns on and Device Manager sees the vvdi, connection is ok.
vvdi-prog-driver
If the yellow indicator turns on but Device Manager cannot find device, check the USB connection.
If yellow indicator does not turn on and Device manager cannot find device, your vvdi prog is broken, need to send back for repair.



If dolphin gives cannot find device error, you need to install the Dolphin1_Driver.
dolphin-driver