NefMoto > Noob Zone > Noob Questions (Moderator: turboat) > read bin file from motronic m2.9
Pages: [1]
« previous next »
Author Topic: read bin file from motronic m2.9  (Read 549 times)
rickysoulz
Newbie
*

Karma: +0/-0
Offline Offline

Posts: 5
« on: October 05, 2024, 01:10:35 AM »
hey, since there is no dumb questions here:

how can i read the bin file from my golf mk3 1.8l 90 hp from 1991?
which software can i use?

i found a small xdf for it online, but would also be grateful if anyone has a bigger one.

thanks in advance
Logged
daniel2345
Full Member
***

Karma: +11/-7
Offline Offline

Posts: 197
« Reply #1 on: October 05, 2024, 01:29:08 AM »
There will be no software for this old ecu.

You have to desolder the eprom and read it with eprom reader/programmer.
Logged
rickysoulz
Newbie
*

Karma: +0/-0
Offline Offline

Posts: 5
« Reply #2 on: October 05, 2024, 03:15:00 AM »
Quote from: daniel2345 on October 05, 2024, 01:29:08 AM
There will be no software for this old ecu.

You have to desolder the eprom and read it with eprom reader/programmer.



Hey, hm thanks for letting me know. Is there any information regarding this online? Perhaps even a tutorial video on how to do this? Desoldering is not exactly the problem, but it would be great to know where, how and what to do after.
Logged
rickysoulz
Newbie
*

Karma: +0/-0
Offline Offline

Posts: 5
« Reply #3 on: October 05, 2024, 03:17:42 AM »
Quote from: daniel2345 on October 05, 2024, 01:29:08 AM
There will be no software for this old ecu.

You have to desolder the eprom and read it with eprom reader/programmer.



Also i found this:

http://nefariousmotorsports.com/forum/index.php?topic=20849.msg167331#new

If you look into the zip file he linked, its the same engine, same car just as a automatic and he has a bin file!

Did he also desolder the eprom for this or is there actually another way?
Logged
daniel2345
Full Member
***

Karma: +11/-7
Offline Offline

Posts: 197
« Reply #4 on: October 05, 2024, 05:34:58 AM »
Probably. In those ecus there is mostly no protocol implemented to read anything from the rom.

And the Eproms are mostly one time programmable, so you have to desolder anyway to make changes. Google 27C1024 datasheet.

You might get lucky when searching online for VR6 Stuff, since it is a similar ecu family...

But i doubt for 1.8l

Good luck
Logged
_nameless
Hero Member
*****

Karma: +342/-466
Offline Offline

Posts: 2800
« Reply #5 on: October 06, 2024, 04:34:06 PM »
Quote from: daniel2345 on October 05, 2024, 05:34:58 AM
Probably. In those ecus there is mostly no protocol implemented to read anything from the rom.

And the Eproms are mostly one time programmable, so you have to desolder anyway to make changes. Google 27C1024 datasheet.

You might get lucky when searching online for VR6 Stuff, since it is a similar ecu family...

But i doubt for 1.8l

Good luck
Open the ecu and take a picture. Save the speculation, and find out what you actually need
Logged
Giving your mom a tuneup
Pages: [1]
  Print  
« previous next »
 
Jump to:  

Navigation
Personal Tools
  • November 21, 2024, 10:58:02 PM
  • Welcome, Guest. Please login or register.
    Did you miss your activation email?

    Login with username, password and session length
Search
 
Advanced Search
About Disclaimer
All Rights Reserved 2010 Nefarious Motosports
Powered by SMF 1.1.21 | SMF © 2015, Simple Machines Page created in 0.016 seconds with 18 queries. (Pretty URLs adds 0s, 0q)