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Re: TC with other management system
Posted: Fri Jan 24, 2020 4:33 pm
by Spunkster
ECUs will need an analog input / ignition retard table to use the Traction Control module.
Re: TC with other management system
Posted: Fri Jan 24, 2020 5:09 pm
by dhrrx7
To clarify, the AEM unit is the one built for the 06+ S2000 by Science of Speed. Here are the inputs supported.
INPUTS / OUTPUTS SUPPORTED
4 independent sequential injectors
4 independent ignition coils
3 available analog inputs (fuel pressure, oil pressure, boost position switch, traction control switch, etc)
2 available switched inputs (FlexFuel, traction control pulse converter input, etc)
1 available temperature input (oil temperature)
4 switched ground (boost control, traction control status lamp, traction control slip lamp, etc)
MIL (malfunction indicator lamp, aka "check engine lamp") through optional CAN Translator
It lists this feature which leads me to believe it can work with your unit.
"Advanced configurable traction control system (with optional signal converter)." Normally it would use the speed sensor in the transmission. Unfortunately we changed to a Quaife sequential transmission and lost that sensor.
Re: TC with other management system
Posted: Fri Jan 24, 2020 5:53 pm
by Spunkster
I would suggest you discuss this with Science of Speed as they will know exactly what that AEM unit can and can't do.
Re: TC with other management system
Posted: Fri Jan 24, 2020 8:14 pm
by dhrrx7
I need to know what sort of output your T/C is going to provide to signal the ECU that there is wheel spin.
5v or variable voltage etc... It looks like the orange wire is the only signal wire on your unit.
Thanks for your help
Re: TC with other management system
Posted: Mon Jan 27, 2020 9:58 am
by Spunkster
It is 0-5 volt analog signal.
Re: TC with other management system
Posted: Thu Jan 30, 2020 4:01 pm
by dhrrx7
So the T/C unit will vary the 0-5v signal depending on slip? Thanks
Re: TC with other management system
Posted: Thu Jan 30, 2020 4:06 pm
by Spunkster
correct.
Re: TC with other management system
Posted: Sat Feb 01, 2020 10:43 am
by dhrrx7
Thanks
Re: TC with other management system
Posted: Tue Aug 12, 2025 6:37 am
by SuperDTS
TC unit 12065
Unit was working 100% on a Flashpro vehicle 7 years ago.
I now am trying to use same unit on a different vehicle in standalone method.
First the drivers gave issues , and eventually works. Now I get intermittent wheel speed recognition on the tc unit , as well as on the standalone software.
Even the led lights dont always function correctly .
Software was loaded as 2015 version.
Is there perhaps a firmware update possible for this unit?
Re: TC with other management system
Posted: Tue Aug 12, 2025 9:05 am
by Spunkster
What is the version of software you are using with this?
Re: TC with other management system
Posted: Wed Aug 13, 2025 9:24 am
by SuperDTS
As stated before, 2015 software. ...... thats the current version from your website. .
The tc unit and the software shows intermittent wheel speed signals. The toggle is set to inductive which is correct for my pre 2000 model sensors. And as I stated before, the led lights dont work correctly most times, and doesn't correspond to what the software shows.
Re: TC with other management system
Posted: Tue Aug 26, 2025 6:59 am
by SuperDTS
Any feedback please?
Re: TC with other management system
Posted: Tue Aug 26, 2025 7:10 am
by Hondata
Time to get an oscilloscope on the signal inputs.
Re: TC with other management system
Posted: Tue Aug 26, 2025 11:46 am
by SuperDTS
I did that check already. Signals are all good from sensors. Im using TC grounding.
Re: TC with other management system
Posted: Tue Aug 26, 2025 12:04 pm
by Spunkster
What vehicle was it used with previously and what vehicle is it being used with now?