No Signal Output from Traction Controll Unit
Re: No Signal Output from Traction Controll Unit
The wheel speeds look ok but your calculated slip is very negative. That's why it is not working.
Can you change the rear wheel speed determination to 'average of speeds' and test again? Look for the slip % to be close to 0%.
Can you change the rear wheel speed determination to 'average of speeds' and test again? Look for the slip % to be close to 0%.
Hondata
Re: No Signal Output from Traction Controll Unit
Ok, I will try this next weekend. It is strange, because I did not change anything. The car was just for 1.5 years not in use.
Re: No Signal Output from Traction Controll Unit
Also if you can try a slightly higher speed - perhaps 30 kph.
Hondata
Re: No Signal Output from Traction Controll Unit
I found something, which I did not change. May it was influenced to the las kpro update. The sensor RR was selected in miles. The other ones in km/h. Does it have a impact to the function?
Re: No Signal Output from Traction Controll Unit
That should not matter as the units are only for display.
Re: No Signal Output from Traction Controll Unit
Look for the slip % to be close to 0%.
In the part slip setup? Which indication should be close to 0%.
In the part slip setup? Which indication should be close to 0%.
Re: No Signal Output from Traction Controll Unit
On the screen under 'Live Data' then 'Calculations' then 'Drive Slip %'
Hondata
Re: No Signal Output from Traction Controll Unit
How can I influence the negative slip. For understanding: While driving the slip be 0% or close to 0%. Just during driving in corners or acceleration should it get a higher difference in %. Why do I have this difference during strate smooth driving the car? Do you have a calibration which should work?
I need this information for the next tests this weekend.
I need this information for the next tests this weekend.
Re: No Signal Output from Traction Controll Unit
The slip% is wrong and we need to narrow down the cause.
Hondata
Re: No Signal Output from Traction Controll Unit
I did change to rear wheel speed determination to 'average of Speeds. It still not working.
Re: No Signal Output from Traction Controll Unit
Next step is to load a default traction control calibration and see if the slip is correct.
Hondata
Re: No Signal Output from Traction Controll Unit
Can you recommand a default traction control calibration?
Re: No Signal Output from Traction Controll Unit
Try once of the built in calibrations that is closest to your setup.
Re: No Signal Output from Traction Controll Unit
Stil the same issue, after testing with different calibrations. The indication of the speed sensors seems to be wrong. I was driving about 60-70 km/h. Even after changing the wheel speed input I had not same speed information from the wheel sensor as I got from the gps system (AIM Pista Dash). The tc slip is still to high. I would really like to get a solution. I getting tired about it spending hours to find the issue. I'm not sure, if that issue cames up after a new software. I was driving the to 03/2014. In march 2017 I took the car back to track. I made also some software updates because k pro was asking for it. I did not made any other changes except the updates k pro and traction control.
Re: No Signal Output from Traction Controll Unit
more calibrations,