Yeah, unfortunately I don't have time for real world testing. I've taken the car out of street commission so taking it out for a little road tune isn't an option any more. I've got too many other things I'll be testing this week at the track so I just can't log all the MUTs, much less take the time to learn how. (I log with ecu+ so I always have to figure out how you guys do it then translate that over to my software)

 

Logging custom mut ids isn't possible with ecu+, mybe you ask tom for an update

When everything works out next weekend, i can do real world testing. And the ac fan stuff is the first thing i do.

 

On the contrary:

You can do this with MUT inputs too.
However, that doesn't mean I can figure out how to do any of this faster.

I'll wait to see what you come up with. As it stands right now my AC fan comes on every time my puller fan comes on. That will work for now, but I'd like to experiment with having it come on all the time.

 

I had some time the last days, because i broke some things on my car. Again...

I have found some new stuff for the fan fans.

You have the main fan and the ac fan.
Main fan is controlled with the known duty table. you can set any fan speed you like.
The second fan is the ac fan, is has only two different fan speeds. high and low.

We know the stationary and drive duty map for the main fan.

First map i call "AC Fan low Duty" it has two duty values and it controls the ac fan. Based on the duty values of the main fan.

Then we have "AC Fan" values: Vehicle speed, Engine rpm and Coolant temperatur.
They control when the AC fan comes on (don't know if high or low. Or even olny switch from low to high.).

Then two "Main Fan" values one for throttle position and one for coolant temp.

And there is a "Fan counter" i don't know what it does.

All this i have from the disassembly, i haven't had the chance to test it. Maybe some functions do work different like high and low switching on the ac fan.

Here is it for 90550001:
-------------------------------

<table name="AC Fan Low Duty" category="Fan control" address="2476" type="2D" scaling="Percent (128)">
<table name="Condition" type="Static Y Axis" elements="2">
<data>Off -> Low</data>
<data>Low -> High</data>
</table>
</table>



<table name="AC Fan High Speed" category="Fan control" address="1ad4" type="2D" scaling="VehicleSpeed">
<table name="Condition" type="Static Y Axis" elements="2">
<data>On</data>
<data>Off</data>
</table>
</table>

<table name="AC Fan High rpm" category="Fan control" address="1ad8" type="2D" scaling="RPMStatLimit">
<table name="Condition" type="Static Y Axis" elements="2">
<data>On</data>
<data>Off</data>
</table>
</table>

<table name="AC Fan High coolant" category="Fan control" address="1adc" type="2D" scaling="Temp">
<table name="Condition" type="Static Y Axis" elements="2">
<data>On</data>
<data>Off</data>
</table>
</table>

<table name="AC Main Coolant" category="Fan control" address="1ae6" type="2D" scaling="Temp">
<table name="Condition" type="Static Y Axis" elements="2">
<data>On</data>
<data>Off</data>
</table>
</table>

<table name="AC Main TPS" category="Fan control" address="1ae2" type="2D" scaling="ThrottlePercentage">
<table name="Condition" type="Static Y Axis" elements="2">
<data>On</data>
<data>Off</data>
</table>
</table>

<table name="Fan Counter" address="1afe" category="Fan control" type="1D" level="1" scaling="Hex16"/>

 

Thanks, they were the same addresses in 80700010

 

Cool, once you figure it out a bit to know how they work would someone mind posting 94170014/15? I heart you.

 

For 94170015:
---------------------

<table name="AC Fan Low Duty" category="Fan control" address="2478" type="2D" scaling="Percent (128)">
<table name="Condition" type="Static Y Axis" elements="2">
<data>Off -> Low</data>
<data>Low -> High</data>
</table>
</table>



<table name="AC Fan High Speed" category="Fan control" address="1ad2" type="2D" scaling="VehicleSpeed">
<table name="Condition" type="Static Y Axis" elements="2">
<data>On</data>
<data>Off</data>
</table>
</table>

<table name="AC Fan High rpm" category="Fan control" address="1ada" type="2D" scaling="RPMStatLimit">
<table name="Condition" type="Static Y Axis" elements="2">
<data>On</data>
<data>Off</data>
</table>
</table>

<table name="AC Fan High coolant" category="Fan control" address="1ade" type="2D" scaling="Temp">
<table name="Condition" type="Static Y Axis" elements="2">
<data>On</data>
<data>Off</data>
</table>
</table>

<table name="AC Main Coolant" category="Fan control" address="1ae8" type="2D" scaling="Temp">
<table name="Condition" type="Static Y Axis" elements="2">
<data>On</data>
<data>Off</data>
</table>
</table>

<table name="AC Main TPS" category="Fan control" address="1ae4" type="2D" scaling="ThrottlePercentage">
<table name="Condition" type="Static Y Axis" elements="2">
<data>On</data>
<data>Off</data>
</table>
</table>

<table name="Fan Counter" address="1b00" category="Fan control" type="1D" level="1" scaling="Hex16"/>

 

cool, thanks! Get an opportunity to test any more?

 

No testing, i have just one set of fans wired to the low speed ac output.
i never found a cheap main fan controller, to upgrade my dsm wiring to a evo like one.

 

for 88840017 you have some tables addresses?

Thanks guys for all your effort

 

88840017 :
-------------------------------

<table name="AC Fan Low Duty" category="Fan control" address="2078" type="2D" scaling="Percent (128)">
<table name="Condition" type="Static Y Axis" elements="2">
<data>Off -> Low</data>
<data>Low -> High</data>
</table>
</table>



<table name="AC Fan High Speed" category="Fan control" address="16d6" type="2D" scaling="VehicleSpeed">
<table name="Condition" type="Static Y Axis" elements="2">
<data>On</data>
<data>Off</data>
</table>
</table>

<table name="AC Fan High rpm" category="Fan control" address="16da" type="2D" scaling="RPMStatLimit">
<table name="Condition" type="Static Y Axis" elements="2">
<data>On</data>
<data>Off</data>
</table>
</table>

<table name="AC Fan High coolant" category="Fan control" address="16de" type="2D" scaling="Temp">
<table name="Condition" type="Static Y Axis" elements="2">
<data>On</data>
<data>Off</data>
</table>
</table>

<table name="AC Main Coolant" category="Fan control" address="16e8" type="2D" scaling="Temp">
<table name="Condition" type="Static Y Axis" elements="2">
<data>On</data>
<data>Off</data>
</table>
</table>

<table name="AC Main TPS" category="Fan control" address="16e4" type="2D" scaling="ThrottlePercentage">
<table name="Condition" type="Static Y Axis" elements="2">
<data>On</data>
<data>Off</data>
</table>
</table>

<table name="Fan Counter" address="1700" category="Fan control" type="1D" level="1" scaling="Hex16"/>

 

100% sincerely appreciations for that Deepnine

Thanks a lot

 

This is just what i was looking for, anything for the 9653 users? That would be great.

 

Bump for 9653 rom.

 

Looks like it should be the same as what Mattjin posted for 94170015.