Read and Write R7F7010713 with VVDI

[centrohifi]

hi, I followed information to read VW21 golf R7F7010713 con VVDI Prog.
VVDI provide schematic, I have read Dflash and Cflash.
cleared in Dflash , but when I go to write, it tells me that this function is not available?! possible ?

[superjet]

if you write cause lost module defetive,lost communication.......

[centrohifi]

mmmmm.... cflash erase e write ok ..... boot erase e write ok .... dflash read ...erase ok ... no write !

[superjet]

mmmmm.... cflash erase e write ok ..... boot erase e write ok .... dflash read ...erase ok ... no write !

all file write ok but cause lost module defetive,lost communication.
this is my mean..........

[centrohifi]

... Use Upa-S written processor, no problem.
Then I connected VVDI read and everything ok .. edited file.
With VVDI to change you have to use the Boot function.
Boot is the same as dflash

[centrohifi]

tomorrow try on T-Roc VW

[centrohifi]

I confirm ... to modify crash you have to read "Boot" ... modify, and write clear "boot"

[bolonc]

VW21_ R7f7010713. I've written a lot using vvdiprog, and there's no problem


Having written dflash will make the module not communicate, which can be solved perfectly.


Similarly, some GM Chevrolet Opel modules, r7f7010623, have written dflash, and the module will not communicate, which can also be solved perfectly

[superjet]

VW21_ R7f7010713. I've written a lot using vvdiprog, and there's no problem


Having written dflash will make the module not communicate, which can be solved perfectly.


Similarly, some GM Chevrolet Opel modules, r7f7010623, have written dflash, and the module will not communicate, which can also be solved perfectly

did you have skyper or other contact?

[bolonc]

You need to fix this module, PM me

[centrohifi]

I still don't have, car here to install ECU. like reading post, it is likely not communicating. contact you when that's all, and then look for a solution.

@superjet my contact skype: xxxxxxxxxxxxx
@bolonc send you PM

ThK

[bolonc]

did you have skyper or other contact?

NO skyper......

[centrohifi]

I can have information, to wake up this ecu.
I've read everywhere what the problem is in writing dflash.
Now I have two locked ECUs

[superjet]

[QUOTE=centrohifi;4324950]I can have information, to wake up this ecu.
I've read everywhere what the problem is in writing dflash.
Now I have two locked ECUs
Did you sloved?

[fuzz1]

VW21_ R7f7010713. I've written a lot using vvdiprog, and there's no problem


Having written dflash will make the module not communicate, which can be solved perfectly.


Similarly, some GM Chevrolet Opel modules, r7f7010623, have written dflash, and the module will not communicate, which can also be solved perfectly

Hi

How do you solve this problem of no com after writing d flash?

Thanks