NefMoto > ECU Files > ECU Definition Files > ECU Definition File Requests > 518AK 5120 Hack
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Author Topic: 518AK 5120 Hack  (Read 12466 times)
A4Rich
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« on: May 30, 2014, 10:02:40 AM »
-- Update 6/8/14 --
Thanks again for all the help!

Attached is an updated xdf dated 6/8/14 with the correct 5120 hack maps/scalars for the 518AK 004 ecu defined.  Please take a look and let me know if you find anything wonky.   

Next I will be work on a scaled bin that I will post in the 5120 hack thread.

-- Original --
Hello all,
I have been locating the maps necessary to complete the 5120 hack.
http://nefariousmotorsports.com/forum/index.php?topic=3027.0title=

I believe I have found most of the maps/scalars that were defined in the Bische’s (Thanks!) 518M ols file but I am still looking for MSNPCV (was defined in the 518M ols file but I could not locate the pattern in the 518AK bin). 

Also, if any one has any leads on the following map/scalars.  As I understand the 5120 hack thread, these are not necessarily required.  Please correct me if I am wrong.
   
DLDUVES
KFDLULS
PBKVVSTG
PUEBKV
CWGGPBKV - for verification that the brake amplifier is turned off
KFSDLDSUA
HSLDSUA
LDUVRS

Any help would be much appreciated!

Stock bin: Audi A4 2004 1.8T AMB 8E0909518AK 0261208230 1037369307 004 http://nefariousmotorsports.com/forum/index.php?topic=5322.0title=

Attached is the xdf

 
« Last Edit: July 01, 2015, 06:55:13 AM by A4Rich » Logged
ddillenger
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« Reply #1 on: May 30, 2014, 10:19:59 AM »
Quote from: A4Rich on May 30, 2014, 10:02:40 AM
Hello all,
I have been locating the maps necessary to complete the 5120 hack.
http://nefariousmotorsports.com/forum/index.php?topic=3027.0title=

I believe I have found most of the maps/scalars that were defined in the Bische’s (Thanks!) 518M ols file but I am still looking for MSNPCV (was defined in the 518M ols file but I could not locate the pattern in the 518AK bin). 

Also, if any one has any leads on the following map/scalars.  As I understand the 5120 hack thread, these are not necessarily required.  Please correct me if I am wrong.
   
DLDUVES
KFDLULS
PBKVVSTG
PUEBKV
CWGGPBKV
KFSDLDSUA
HSLDSUA
LDUVRS

Any help would be much appreciated!

Stock bin: Audi A4 2004 1.8T AMB 8E0909518AK 0261208230 1037369307 004 http://nefariousmotorsports.com/forum/index.php?topic=5322.0title=

Attached is the xdf

 

MSNPVC 19BCA
DLDUVES 13FF8
KLDLUL 27E8B
PBKVVSTG 2DC9A
PUEBKV 2DCA6
CWGGPBKV 12B7A
KFSDLDSUA N/A
HSLDSUA 1563A
LDUVRS 1563C

Please, post your bin when you're done!
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A4Rich
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« Reply #2 on: May 30, 2014, 11:05:45 AM »
Wow thanks ddillenger!  Will do.
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A4Rich
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« Reply #3 on: June 04, 2014, 07:50:19 AM »
Still working on this, I got hung up on KFDLULS (Delta Druck für Überladeschutzdiagnose) from another ols I found it is an 8 bit, 8x8 map with the X-Axis labeled as Upm and the Y-Axis labeled as HPa.  Based on the location above and the other ols it doesn't look correct.  I attempted to locate the pattern but didn't have any luck.  Any ideas?
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ddillenger
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« Reply #4 on: June 04, 2014, 10:33:56 AM »
Quote from: A4Rich on June 04, 2014, 07:50:19 AM
Still working on this, I got hung up on KFDLULS (Delta Druck für Überladeschutzdiagnose) from another ols I found it is an 8 bit, 8x8 map with the X-Axis labeled as Upm and the Y-Axis labeled as HPa.  Based on the location above and the other ols it doesn't look correct.  I attempted to locate the pattern but didn't have any luck.  Any ideas?

You'll notice I said KLDLUL, not KFDLULS.

8x1 in your binary.
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A4Rich
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« Reply #5 on: June 04, 2014, 11:17:55 AM »
Quote from: ddillenger on June 04, 2014, 10:33:56 AM
You'll notice I said KLDLUL, not KFDLULS.

8x1 in your binary.

Ahh.... I see now, well that makes sense why I could not find it. Smiley  Thanks again!

I will edit my first post with an updated xdf.
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A4Rich
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« Reply #6 on: June 30, 2015, 04:28:02 PM »
Quote from: ddillenger on May 30, 2014, 10:19:59 AM
KFSDLDSUA N/A

Question, since KFSDLDSUA is not present in the 518 bin (rechecked both AK and M bins) is the dynamic path (B_ldsuad) of LDUSVST (FR attached) only sets via pedal gradient or Huh (KFSDLDSUA replaced by a scalar?) ?       
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ddillenger
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« Reply #7 on: July 01, 2015, 12:49:48 AM »
That's a good question. I'm not sure.
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nyet
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« Reply #8 on: July 01, 2015, 10:36:36 AM »
Only way to find out is to trace the ASM
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ME7.1 tuning guide
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Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex
A4Rich
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« Reply #9 on: July 02, 2015, 08:21:49 AM »
Quote from: ddillenger on July 01, 2015, 12:49:48 AM
That's a good question. I'm not sure.

Quote from: nyet on July 01, 2015, 10:36:36 AM
Only way to find out is to trace the ASM

Thank you both for your replies.  I have an IDA pro file for the 518AK 003, but don't know if I created it correctly, is this something that can be easily checked?
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nyet
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« Reply #10 on: July 02, 2015, 09:45:12 AM »
Quote from: A4Rich on July 02, 2015, 08:21:49 AM
Thank you both for your replies.  I have an IDA pro file for the 518AK 003, but don't know if I created it correctly, is this something that can be easily checked?

Not easily, but you can spot check it by loading RAM addresses found by ME7L into your IDA pro project and tracing the various refs to them to see if they make sense...
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ME7.1 tuning guide
ECUx Plot
ME7Sum checksum
Trim heatmap tool

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex
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