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Ecu based fan control ?

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Old Jun 14, 2010, 11:02 AM
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Bump. I've paste it to my xml. and I don't see this tables. WTF ?
Old Jun 14, 2010, 11:36 AM
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Originally Posted by TJung
Bump. I've paste it to my xml. and I don't see this tables. WTF ?
Set your user level to developer
Old Jun 14, 2010, 11:42 AM
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It's always is...
Old Jun 14, 2010, 11:58 AM
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Originally Posted by TJung
It's always is...
You sure you are modifying the right xml?

It should show up regardless of it being correct or not with that user level.
Old Jun 14, 2010, 01:30 PM
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Originally Posted by RoadSpike
You sure you are modifying the right xml?

It should show up regardless of it being correct or not with that user level.
Hmm... I agree, that I am rookie, but I hope it's right xml. I've modified 88590015.xml, which comes with v5.10 JDM Map package. My laptop is weird maybe
Old Jun 14, 2010, 01:34 PM
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Originally Posted by TJung
Hmm... I agree, that I am rookie, but I hope it's right xml. I've modified 88590015.xml, which comes with v5.10 JDM Map package. My laptop is weird maybe
you happen to run windows 7?
Old Jun 14, 2010, 01:39 PM
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Originally Posted by RoadSpike
you happen to run windows 7?
Win Xp. Maybe I should modify some evo9base.xml ?

This second pack is what I use: http://evoecu.logic.net/wiki/File:88..._Boost_Ctl.zip
Old Jun 14, 2010, 02:01 PM
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Doesn't seem to inlucde percent 128 scaling so add this to your rom.


<scaling name="Percent (128)" units="%" toexpr="x/1.28" frexpr="x*1.28" format="%.0f" min="0" max="100" inc="1" storagetype="uint8" endian="big"/>
Old Jun 15, 2010, 12:24 PM
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Thanks again RoadSpike. I will try this tomorrow, because I didn't find time today. I'll report whats up
Old Sep 17, 2010, 10:39 AM
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Hello. I'd like to refresh this topic, because I found strange thing. I have changed few columns in my fan settings and I observed that my fan is turning on only when I turn off igintion. When engine is working - fan doesn't turns on... WTF ?
Old Sep 17, 2010, 11:30 AM
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Roadspike,

Thanks for those fan tables...

Do you know a place where I can get as close to a complete 88590015v7 xml as possible. I keep finding things that I would like to mess with(in various tuning guides) and then find out they are not in my v7xml. Also should I put these in the base 88590015 file or in the v7.xml?

thanks,
Old Sep 19, 2010, 10:55 AM
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Mine works like a charm. ??? Are you sure the addresses you used were correct for your rom?
Old Sep 20, 2010, 07:07 AM
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88580714/88580014 tables are as following....

<scaling name="Percent (128)" units="Percent (%)" toexpr="x/1.28" frexpr="x*1.28" format="%.0f" min="0" max="100" inc="1" storagetype="uint8" endian="big"/>
<table name="Thermo Fan Duty 0-22kph" category="Miscellaneous" address="5114" type="3D" level="2" swapxy="true" scaling="Percent (128)">
<table name="Conditions" type="Static X Axis" elements="3">
<data>Main Fan 0-22kph</data>
<data>A/C Fan 0-22kph</data>
<data>Main+A/C 0-22kph</data>
</table>
<table name="Engine Temp" address="713C" type="Y Axis" elements="12" scaling="Temp"/>
</table>

<table name="Thermo Fan Duty >22kph" category="Miscellaneous" address="4036" type="3D" level="2" swapxy="true" scaling="Percent (128)">
<table name="Conditions" type="Static X Axis" elements="9">
<data>Main Fan 20-50kph</data>
<data>Main Fan 50-80kph</data>
<data>Main Fan 80->>kph</data>
<data>A/C Fan 20-50kph</data>
<data>A/C Fan 50-80kph</data>
<data>A/C Fan 80->>kph</data>
<data>Main+A/C 20-50kph</data>
<data>Main+A/C 50-80kph</data>
<data>Main+A/C 80->>kph</data>
</table>
<table name="Engine Temp" address="713C" type="Y Axis" elements="12" scaling="Temp"/>
</table>
Old Sep 22, 2010, 07:09 AM
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FYI, the road speed where they switch columns also varies from rom to rom and would not be exactly as it says. The values you have were based off my Evo7 GTA back when I found the maps but could be slightly different. The info is not that hard to find, but I can remember it not being something easily mappable.

There were also two Percent (128) scales out in the wild. One as Percent(128) and one as Percent (128). With and without the space, so if it does not work for one, try adding or subtracting the space as required.
Old Sep 22, 2010, 07:17 AM
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does this allow you to turn the fan on earlyer then factory settings??

i have the OBD-2 force pass ROM. do i have the ability to do this or do i need a different ROM.


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