to read a optimized firmware GTI AXX

by **Xxtreme** » Sat May 03, 2014 9:58 pm

Hello,
I try to read an optimized firmware from a ECU but it stores only 805KB instead of from 2097kb, what can be wrong?

with my original AXX it is the full 2MB

The optimized Golf is a MK5 AXX K0907115

Can someone help me please, excuse my English

by **Auditune** » Sat May 03, 2014 10:14 pm

Xxtreme wrote:Hello,
I try to read an optimized firmware from a ECU but it stores only 805KB instead of from 2097kb, what can be wrong?

with my original AXX it is the full 2MB

The optimized Golf is a MK5 AXX K0907115

Can someone help me please, excuse my English

I would say your using mpps

And mpps respects NOREAD in file

by **Xxtreme** » Sat May 03, 2014 10:27 pm

thank you very much for your answer. Is there a way to read the content of the file?

by **Homiczek** » Sun May 04, 2014 10:21 am

look at the file by aby hex/text editor

if is there 'No read file has been encrypted' it means that file has been marked by 'no read'

use winhex - save ram of mpps while it want to select place to save file.

and u must find hw/sw numbers - and start and end of bin.

few hours and it can be done....

by **Xxtreme** » Sun May 04, 2014 11:45 pm

thank you
Done :D

ok now I have the next problem
where are the vehicle data?
I just want the (Kennfeld) maps import are important
not the vehicle data from the tuning file. Can you give me since also help

by **Auditune** » Mon May 05, 2014 12:00 am

Xxtreme wrote:thank you
Done :D

ok now I have the next problem
where are the vehicle data?
I just want the (Kennfeld) maps import are important
not the vehicle data from the tuning file. Can you give me since also help

Post your read up and people will be able to help you with address locations

by **Xxtreme** » Mon May 05, 2014 11:01 pm

thanks again

The most I've found, but one thing makes me thinking
I have 2 files uploaded one original and one with a part that makes me confuse.
If you compare them to see what I mean
Are the maps (Kennfelder)? or data sektor?

http://ul.to/84u0xkrh

by **Xxtreme** » Tue May 06, 2014 12:11 pm

could also be the boost pressure control limit? I have until now not found in the ECU map

by **Xxtreme** » Wed May 07, 2014 1:04 am

Hello,
Nobody can help me?
have the file now written to the ECU, but unfortunately the engine goes into overdrive
I have the tuning line that confuses me is overwritten with my originals, it may be because

exceeded with the error message boost pressure limit!
where can I set the new limits?