O2 Sim patch 88840016, 88840017
#1
Newbie
Thread Starter
O2 Sim patch 88840016, 88840017
Its original source https://www.evolutionm.net/forums/5353216-post148.html , i modifed mrfred O2 Sim patch.
Also, many thanks l2r99gst for his posts with the analysis of work procedures.
If you want to modify this patch for your other rom then you need to look at these requests in their mut table and substitute them
in the code subroutine decrement the value to 1, then find the address of the symbol the hook (I'm looking for E4 D5 08, 4th byte
may be different then, all as more have mrfred except the last two bytes).
FFFF 6A64 request 13 (front O2)
FFFF 6B36 request 1C (load160)
FFFF 6A68 request 3C (rear O2)*
flash it.
my carman scan lite reed the rear o2 voltage from 0.136 to 0.43 V
Also, many thanks l2r99gst for his posts with the analysis of work procedures.
If you want to modify this patch for your other rom then you need to look at these requests in their mut table and substitute them
in the code subroutine decrement the value to 1, then find the address of the symbol the hook (I'm looking for E4 D5 08, 4th byte
may be different then, all as more have mrfred except the last two bytes).
FFFF 6A64 request 13 (front O2)
FFFF 6B36 request 1C (load160)
FFFF 6A68 request 3C (rear O2)*
flash it.
my carman scan lite reed the rear o2 voltage from 0.136 to 0.43 V
Last edited by Eugeny dontknow; Dec 6, 2021 at 11:38 PM. Reason: simplify patch
#6
Newbie
Thread Starter
Read carefully the first post, this recompilation code mrfred here at this link https://www.evolutionm.net/forums/5353216-post148.html
#7
Newbie
Thread Starter
it's sample for dummys))) all need mod for disable rear o2, but I recall that I experimented with 88840017 and 88840016 in the archive, and may require correction of addresses.
http://flashmirrors.com/files/y0ujl0...cf/Desktop.rar or http://narod.ru/disk/50268473001.851...sktop.rar.html
http://flashmirrors.com/files/y0ujl0...cf/Desktop.rar or http://narod.ru/disk/50268473001.851...sktop.rar.html
Last edited by Eugeny dontknow; May 23, 2012 at 08:40 AM.
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#9
Hello, I have 88840017 evo 9 edm rom. This rom is already tuned by an unknow tuner shop. I save my rom with ecuflash on my pc desktop (hex file). Is possible to apply this patch in this saved rom? I add all the line in the xml present in ecuflash folder, when I open ecuflash and I choose the hex file that I saved I see the new option on the left index. Is correct? Can I proceed with the programming ecu on car? Can you help me?
thanks
thanks
Last edited by mirko; Dec 5, 2021 at 03:59 AM.
#10
It's correct this xml definition for 88840017?
<table name="Rear 02 Sim Hook" category="Rear_02" address="c1e4" type="3D" level="1" scaling="Hex16">
<table name="Code" type="Static X Axis" elements="1" scaling="Hex16">
<data>Hex16</data>
</table>
<table name="Address" type="Static Y Axis" elements="10">
<data>C1e4</data>
<data>C1e6</data>
<data>C1e8</data>
<data>C1ea</data>
<data>C1ec</data>
<data>C1ee</data>
<data>C1f0</data>
<data>C1f2</data>
<data>C1f4</data>
<data>C1f6</data>
</table>
</table>
<table name="Rear 02 Sim Subroutine" category="Rear_02" address="4a000" type="3D" level="1" scaling="Hex16">
<table name="Code" type="Static X Axis" elements="1" scaling="Hex16">
<data>Hex16</data>
</table>
<table name="Address" type="Static Y Axis" elements="20">
<data>4A000</data>
<data>4A002</data>
<data>4A004</data>
<data>4A006</data>
<data>4A008</data>
<data>4A00A</data>
<data>4A00C</data>
<data>4A00E</data>
<data>4A010</data>
<data>4A012</data>
<data>4A014</data>
<data>4A016</data>
<data>4A018</data>
<data>4A01A</data>
<data>4A01C</data>
<data>4A01E</data>
<data>4A020</data>
<data>4A022</data>
<data>4A024</data>
<data>4A026</data>
</table>
</table>
<table name="Heater CEL" category="Rear O2" address="2EF6B" type="2D" level="2" scaling="blobbits">
<table name="Bit values" type="Static Y Axis" flipy="true" elements="8">
<data>N/A</data>
<data>N/A</data>
<data>N/A</data>
<data>N/A</data>
<data>Rear O2 Heater CEL Enable</data>
<data>N/A</data>
<data>N/A</data>
<data>N/A</data>
</table>
</table>
<table name="Rear 02 Sim Hook" category="Rear_02" address="c1e4" type="3D" level="1" scaling="Hex16">
<table name="Code" type="Static X Axis" elements="1" scaling="Hex16">
<data>Hex16</data>
</table>
<table name="Address" type="Static Y Axis" elements="10">
<data>C1e4</data>
<data>C1e6</data>
<data>C1e8</data>
<data>C1ea</data>
<data>C1ec</data>
<data>C1ee</data>
<data>C1f0</data>
<data>C1f2</data>
<data>C1f4</data>
<data>C1f6</data>
</table>
</table>
<table name="Rear 02 Sim Subroutine" category="Rear_02" address="4a000" type="3D" level="1" scaling="Hex16">
<table name="Code" type="Static X Axis" elements="1" scaling="Hex16">
<data>Hex16</data>
</table>
<table name="Address" type="Static Y Axis" elements="20">
<data>4A000</data>
<data>4A002</data>
<data>4A004</data>
<data>4A006</data>
<data>4A008</data>
<data>4A00A</data>
<data>4A00C</data>
<data>4A00E</data>
<data>4A010</data>
<data>4A012</data>
<data>4A014</data>
<data>4A016</data>
<data>4A018</data>
<data>4A01A</data>
<data>4A01C</data>
<data>4A01E</data>
<data>4A020</data>
<data>4A022</data>
<data>4A024</data>
<data>4A026</data>
</table>
</table>
<table name="Heater CEL" category="Rear O2" address="2EF6B" type="2D" level="2" scaling="blobbits">
<table name="Bit values" type="Static Y Axis" flipy="true" elements="8">
<data>N/A</data>
<data>N/A</data>
<data>N/A</data>
<data>N/A</data>
<data>Rear O2 Heater CEL Enable</data>
<data>N/A</data>
<data>N/A</data>
<data>N/A</data>
</table>
</table>
#12
O2 Sim Hook data
0009
0009
0009
D002
400B
0009
A002
0009
0004
A000
O2 Sim SubRoutine data
DA06
6AA1
6AAD
4A09
DB05
6BB1
6BBD
4B09
4B01
3ABC
DB03
2BA1
000B
0009
FFFF
6A44
FFFF
6B16
FFFF
6A48
#13
use attach
Last edited by Dow Jhob; Dec 6, 2021 at 11:39 PM. Reason: stupid forum corrupt long string
#14