Logging SST fluid temps

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Sep 11, 2011 | 03:48 PM

project_skyline

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From: Colorado

Logging SST fluid temps

Is there anyway to log the temperature of the SST fluid in the transmission without putting a sensor into the transmission?

I know the Cobb AP doesn't show anything and evoscan doesn't.

Have any the ECU coders/guru's ran across a way to do this?

I'm guessing if the ECU can see the temps to display the slow down message and enable limp mode there should be a way to log it.

Sep 11, 2011 | 05:40 PM

RS200Z

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From: Singapore

Latest EvoScan v2.8 already has the parameter for logging. Look under 2008 JDM/EDM EVO X if you don't find it under USDM EVO X.

Sep 11, 2011 | 05:57 PM

Beeble

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From: Australia

^ what he said
CAN28-0 , x-50 for temp in C

Sep 11, 2011 | 07:13 PM

RazorLab

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From: Mid-Hudson, NY

Here you go, plus two other goodies I don't think most have yet. I'm sick of sitting on them.

Code:

<DataListItem DataLog="Y" Color="" Display="SST Transmission Temp" LogReference="SST_TM_Temp" RequestID="CAN28-0" Eval="x-50" Unit="C" MetricEval="x-50" MetricUnit="Deg C" ResponseBytes="1" GaugeMin="0" GaugeMax="1000" ChartMin="0" ChartMax="1000" ScalingFactor="1" Notes="" Priority="1" Visible="False" />
<DataListItem DataLog="Y" Color="" Display="Odd Clutch Temp" LogReference="OddClutchTemp" RequestID="CAN33-0" Eval="x/4" Unit="C" MetricEval="" MetricUnit="" ResponseBytes="2" GaugeMin="0" GaugeMax="255" ChartMin="0" ChartMax="255" ScalingFactor="1" Notes="" Priority="1" Visible="False" />
<DataListItem DataLog="Y" Color="" Display="Even Clutch Temp" LogReference="EvenClutchTemp" RequestID="CAN33-2" Eval="x/4" Unit="C" MetricEval="" MetricUnit="" ResponseBytes="2" GaugeMin="0" GaugeMax="255" ChartMin="0" ChartMax="255" ScalingFactor="1" Notes="" Priority="1" Visible="False" />

Sep 12, 2011 | 09:03 AM

tephra

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yeh I guess I can probably post up the others as well huh...

https://www.evolutionm.net/forums/ev...arameters.html

Last edited by tephra; Sep 12, 2011 at 09:20 AM.

Sep 12, 2011 | 08:27 PM

Beeble

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From: Australia

so .... with the SST Temp logging
are we 100% sure it's x-50 as the formula?
i only ask, as some of the mode23 addresses use x-40 as the temp in C (coolant temp, intake air temp)

and my SST shuts itself down at 135 C , which would be 145 C (and make more sense) if the formula was x-40

just thinking out loud...
thoughts?