Pages: 1 [2]
Author Topic: 022906032cs definition request for VR6 24v BDF 2003 Jetta  (Read 12169 times)
Marty
Hero Member
*****

Karma: +211/-269
Offline Offline

Posts: 1947


« Reply #15 on: October 23, 2016, 05:13:18 AM »

cdkat too simple? lol
Logged

Tiros
Newbie
*

Karma: +0/-0
Offline Offline

Posts: 3


« Reply #16 on: October 23, 2016, 06:33:23 AM »

cdkat too simple? lol
Well for me finding cdkat is not so simple.
I am new to tuning files, but not new at all to reverse engineering embedded systems, assembly language, and IDA.
I was very grateful for the ols file RBPE attached in the in the beginning of the thread but I cant find any CDKAT in there. I have been using his ols as a reference. However in order to find and add new variables such as CDKAT, I am going to need to disassemble an ols documented rom that has CDKAT. I plan to look at the code context in which it is used, and try to find a similar code construct in my bin. Unfortunately so far I have no such completely documented reference to use. There are some memory layout differences between the A4 roms commonly discussed here, and what I have. It would be easier for me if I had a reference that was perhaps closer to mine. I am still working on that.

Can you help?

EDIT:
OK I found one!
http://nefariousmotorsports.com/forum/index.php?topic=7829.0
The zip file in post 4 is a near perfect match for me. I only have the demo WinOLS. Could someone export the map table for me? I could then write an IDA script to just bring all the labels in. I need something like Name, Addr.
Even better if anyone knows of the ols file structure I could whip up a quick C program to create the ida script directly from the ols.

I still hunt the factory 1482. I will experiment with CDKAT but I thought I read somewhere that not good for emission testing. Still a noob, but I learn fast.

EDIT:
MOTRONIC ME7.1.1G   0006
CDKAT=0x8181a4
Smiley

« Last Edit: October 25, 2016, 10:01:37 AM by Tiros » Logged
RBPE
Sr. Member
****

Karma: +38/-5
Offline Offline

Posts: 394



« Reply #17 on: October 27, 2016, 08:24:36 AM »

Marty posted up the codeword locations, did some and ESKONF.

Binary version of that R32 file attached plus .csv

Also attached English translations for lot's of functions
« Last Edit: November 05, 2016, 08:49:44 AM by RBPE » Logged
skolotoi
Newbie
*

Karma: +0/-0
Offline Offline

Posts: 6


« Reply #18 on: May 06, 2017, 10:02:43 PM »

For anyone, 022906032CS software version 1482 here:
Logged
SUPREME
Newbie
*

Karma: +0/-0
Offline Offline

Posts: 14



« Reply #19 on: June 30, 2017, 08:25:25 AM »

At work, saving for later. Definitely interested in delving into my 24v BDF I just picked up.
Logged

Pages: 1 [2]
  Print  
 
Jump to:  

Powered by SMF 1.1.21 | SMF © 2015, Simple Machines Page created in 0.031 seconds with 19 queries. (Pretty URLs adds 0.004s, 0q)