USB driver killed after CID patch VW MSTD2

[bob10]

Hello,

we have here an problem with an VW MSTD 2 Delphi

After using the CID Patch from the knowing manual the USB driver Are killed.
we try to update/downgrade the firmware but without result.
there is no access anymore to the unit over Telenet.

and we need to write this MHConfig to got this working

is here anybody who can repair this issue?
if so,please contact me I don’t want this for free this is sure

regards

[josuegd13]

Hello friend, you don't need to do anything but install the firmware again, I had the same problem and solved it by passing the files as an update in SWDL and checking the option ALL

[erzvag]

Hello friend, you don't need to do anything but install the firmware again, I had the same problem and solved it by passing the files as an update in SWDL and checking the option ALL

this is not working

[Audianer2]

Usually when USB driver is killed by CID patch, SD Card driver is also killed. So the only solution is jtag or soldering. Correct me if I'm wrong.

[hondaa]

Ater my first fult with cid patch only telnet no works (Fw635) next time with fw 891 no cd no sd no usb swdl update not works. Uart connection only log and not posible write commands.
I think now only jtag

[volksjet]

What I found it is eMMC has to be writen and flash aswell.. So backup need it. I have same unit and there is no usb, no sd,and no telnet...

[ulrikhp]

Hallo zusammen,
Nach dem MST2_cid.sh ausgeführt wurde, istUSB Port tot und SD Karte mit Firmware erkennt auch nicht.
Im Moment kann ich weder der Firmware aktualisieren noch über USB to Telnet das Gerät erreichen.Über USB-UART kann nur Log-Daten beobachten, keine Eingabe ist möglich.
Habt ihr Idee ,wie könnte die Unit wiederstellen?
Daten von meinem MST2:
Teilnummer: 3Q0035846B
SW Version: MST2_EU_VW_P9122D
SW MU Version 0842
Danke vorab!Hi everyone,
After MST2_cid.sh was executed, USB port is dead and SD card with firmware does not recognize either. At the moment I can neither update the firmware nor access the device via USB to Telnet. Only log data can be observed via USB-UART, no input is possible. Do you have any ideas how could the unit restore? Data from my MST2: Part number: 3Q0035846B SW version: MST2_EU_VW_P9122D SW MU version 0842
Thanks in advance!

[Kufik81]

Hallo zusammen,
Nach dem MST2_cid.sh ausgeführt wurde, istUSB Port tot und SD Karte mit Firmware erkennt auch nicht.
Im Moment kann ich weder der Firmware aktualisieren noch über USB to Telnet das Gerät erreichen.Über USB-UART kann nur Log-Daten beobachten, keine Eingabe ist möglich.
Habt ihr Idee ,wie könnte die Unit wiederstellen?
Daten von meinem MST2:
Teilnummer: 3Q0035846B
SW Version: MST2_EU_VW_P9122D
SW MU Version 0842
Danke vorab!Hi everyone,
After MST2_cid.sh was executed, USB port is dead and SD card with firmware does not recognize either. At the moment I can neither update the firmware nor access the device via USB to Telnet. Only log data can be observed via USB-UART, no input is possible. Do you have any ideas how could the unit restore? Data from my MST2: Part number: 3Q0035846B SW version: MST2_EU_VW_P9122D SW MU version 0842
Thanks in advance!

Write me pm.

[volksjet]

Mst2 sort it. Emmc flash it back with full working img. After that emergency update and unit works.

[Audianer2]

@volksjet Good work! How have you pushed it into emergency update? Or did it start automatically after flash?

[erzvag]

Mst2 sort it. Emmc flash it back with full working img. After that emergency update and unit works. [ATTACH=CONFIG]70343[/ATTACH][ATTACH=CONFIG]70344[/ATTACH][ATTACH=CONFIG]70344[/ATTACH][ATTACH=CONFIG]70344[/ATTACH][ATTACH=CONFIG]70345[/ATTACH]

How to emergency mode ? Device delphi ?

[Wyachik]

Подскажите как решить проблему данную? Что чем прошить нужно?

Tell me how to solve this problem? What do you need to flash with what?

[a4b9]

volksjet where are you?? share yours knowledge if do you have any...

[volksjet]

I show enough on pictures but you are not smart enough to find out. So solution what i did is desolder emmc read it by external programmer then reprogramm it. make reballing on nand which is emmc 153. Solder back. Put flash files on sd card and thats it. Hope this help you fix your units.