NefMoto

Technical => Flashing and Chipping => Topic started by: TRespect on March 30, 2020, 04:44:03 PM



Title: Options/tools to backup ME7.1.1 ECU
Post by: TRespect on March 30, 2020, 04:44:03 PM
Hi guys,
What are the tools/options to backup a ME7.1.1 (2004 Touareg) without opening it.
I want to make backup files and keep them safe in case the current ecu goes south.
I thought about getting a spare ecu and doing the full clone/test operation but for now I'd like to just make a backup only.
My ecu is 022906032BE.
I have already taken what seems to be an eeprom dump using vag commander with an ftdi cable.
I can upload the file for you guys to see if it is a valid.
I got the SKC pin code from this file but I don't really know if it is a valid to be used on a spare ecu.
Thanks.


Title: Re: Options/tools to backup ME7.1.1 ECU
Post by: bamofo on March 31, 2020, 07:20:18 AM
Hi guys,
What are the tools/options to backup a ME7.1.1 (2004 Touareg) without opening it.
I want to make backup files and keep them safe in case the current ecu goes south.
I thought about getting a spare ecu and doing the full clone/test operation but for now I'd like to just make a backup only.
My ecu is 022906032BE.
I have already taken what seems to be an eeprom dump using vag commander with an ftdi cable.
I can upload the file for you guys to see if it is a valid.
I got the SKC pin code from this file but I don't really know if it is a valid to be used on a spare ecu.
Thanks.


Galletto will pull the stock ROM

Vag Cable with the ME7 EEPROM reading tool from this site "might" get the EEPROM off.

But bootmode and cracking the ECU is what i typically do with ME7.1.1


Title: Re: Options/tools to backup ME7.1.1 ECU
Post by: TRespect on March 31, 2020, 08:17:40 AM
Thanks.
Can I upload a file I pulled via vag commander for you guys to check if it's good.

Edit:
I don't think I have a valid eeprom file. I used vag commander to get the bin file and extract the SKC from it. This is what it looks like in a hex editor:




Title: Re: Options/tools to backup ME7.1.1 ECU
Post by: TRespect on March 31, 2020, 08:33:54 AM
pic of the content. same image just uploaded twice.


Title: Re: Options/tools to backup ME7.1.1 ECU
Post by: bamofo on March 31, 2020, 08:44:38 AM
pic of the content. same image just uploaded twice.


Can you attach the Rom / Eeprom instead of a picture?


Title: Re: Options/tools to backup ME7.1.1 ECU
Post by: TRespect on March 31, 2020, 09:41:48 AM
yes. I added the pic because I think the file is not a valid file. I's 1kb.


Title: Re: Options/tools to backup ME7.1.1 ECU
Post by: TRespect on April 01, 2020, 03:23:08 AM
What are the chances these two guys are the same hardware:
VW 022906032BE=> Bosch 0261207565 => Touareg AZZ Engine 3.2 VR6 (Europe)
VW 022906032BF => Bosch 0261207566 =>  Touareg BAA Engine 3.2 VR6 (America)

Comparison table from ElsaWin: