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AUX Question
Posted: 11 Apr 2022, 21:47
by Tom
Hi
I want to use AUX for torque reduction.
I my case AUX9
Is it right that it is a Negative output?
I want so source the ground side of a relay.
Thanks
Re: AUX Question
Posted: 11 Apr 2022, 22:16
by Jar
you can use AUX to reduce the torque, AUX 1 to 10 feed GND and AUX 11-12 feed + 12v. you can use any, TCU configuration question. If you understand correctly you want to use a relay? I advise against it, it will be too slow.
Re: AUX Question
Posted: 12 Apr 2022, 14:10
by Tom
Okay, that was my fear.
What is better? I want to cut the coils..
Re: AUX Question
Posted: 12 Apr 2022, 18:06
by Tom
Can you check my tcu file?
I need a ground signal for testing at AUX9 (54) but nothing comes out.
maybe a config error in it?
Re: AUX Question
Posted: 14 Apr 2022, 11:08
by Jar
What is this car, ECU, Engine? I need to understand why you want to do this
"Torque Reduction>Output>Torque Reduction output value" you have it set to 0, change it to 95. The parameter is responsible for the output threshold.
Re: AUX Question
Posted: 14 Apr 2022, 16:14
by Tom
It’s a MSS52 bmw S62B50 in E30
I want to cut the coil above 300nm a little.
I need a ground signal and adjustable cut Time
Re: AUX Question
Posted: 14 Apr 2022, 20:21
by Tom
Are you sure with 95%??
100 % no torque reduction
0% Full torque reduktion
is written down
Re: AUX Question
Posted: 14 Apr 2022, 22:46
by Luki
This is an error in the description
I have already corrected it and it looks like this

- Tq Reduction output.png (14.11 KiB) Viewed 2230 times
Re: AUX Question
Posted: 14 Apr 2022, 22:50
by Luki
The output is active when the condition is met: "Torque Reduction Table" <"Torque Reduction Output Value"
Re: AUX Question
Posted: 14 Apr 2022, 23:42
by Tom
Is this a new xdf file ?
I can’t show the folders.
Edit: got it