immo off golf 3 tdi msa12

by **eazydaz** » Wed Apr 03, 2013 1:39 pm

How I do immo off on ecu msa12? immo is in one chip 93C46?

vw golf 3 1,9tdi 66kw

image of ecu
http://www.sklep.autolus.pl/images/prod ... 366eeb.jpg

by **Yoshimura** » Wed Apr 03, 2013 2:03 pm

Yes, the immo is in the 93C46. Read the dump, immo off, and back to the EEPROM

Regards

by **V70_TDI** » Wed Apr 03, 2013 2:04 pm

i also have this problem! :think:

by **eazydaz** » Wed Apr 03, 2013 2:57 pm

but immo is in one chip 93c46? but somewhere write,that immo is in two chips 93c46..

in which program I do immo off with dump from 93c46?

by **Yoshimura** » Wed Apr 03, 2013 6:17 pm

It is only one 93c46. For repair of the dump - IUD or some other soft.

Regards

by **eazydaz** » Wed Apr 03, 2013 6:59 pm

IUD?? please full name :)

I have willem programer,this chip can I read/write as 8bit or 16bit??

by **Yoshimura** » Thu Apr 04, 2013 9:20 am

Immo Universal Decoder ( it has also pictures for this ECU ). With Willem you can do it, but you need to know the bits

Regards

by **eazydaz** » Thu Apr 04, 2013 11:52 am

Yoshimura wrote:Immo Universal Decoder ( it has also pictures for this ECU ). With Willem you can do it, but you need to know the bits

Regards

Please,what bits? Or which adapter help me?

by **Yoshimura** » Thu Apr 04, 2013 12:27 pm

What is the type of the EEPROM - SOIC 8 or DIP 8? I think it is DIP. If it is, you don`t need any adapter - you have built in socket on the programmer. If it is SOIC - you need adapter for it.
Also I think that your 93c46 is 8 bit, but if you want to be 100% sure, find datasheet for it.

Regards