No Signal Output from Traction Controll Unit

Renko
Posts: 37
Joined: Thu Aug 17, 2006 4:49 am
Location: Switzerland
Contact:

No Signal Output from Traction Controll Unit

Post by Renko »

It was well working.
I wasn't runing the car for a while. The traction controll isn't working anymore.
I did some Software update on the the kpro.
There is just ELD 0.27 Volt reading on the kpro. Which Output must come from the TC Unit?

Tanks for your help
User avatar
Hondata
Site Admin
Posts: 10434
Joined: Thu Aug 15, 2002 12:13 pm
Location: Torrance, CA
Contact:

Re: No Signal Output from Traction Controll Unit

Post by Hondata »

Plug in both the TC and KPro to a laptop, and test the TC output (Traction Control window, Testing tab, Test output to ECU). In KManager datalog and check the input (ELD or S02) shows the same voltage. If that does not work, it is wiring. If that does work, then it is configuration or wheel speed sensors.
Hondata
Renko
Posts: 37
Joined: Thu Aug 17, 2006 4:49 am
Location: Switzerland
Contact:

Re: No Signal Output from Traction Controll Unit

Post by Renko »

The input ECU / ELD is the same voltage as I elected in Testing tab.
The signals are coming from al wheel speed sensors.
I did not change the configuration. Should I send you the conrfiguration to consider it?
User avatar
Spunkster
Site Admin
Posts: 22737
Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata

Re: No Signal Output from Traction Controll Unit

Post by Spunkster »

post the calibration, traction control calibration file, and datalog made with both USBs plugged in.
Renko
Posts: 37
Joined: Thu Aug 17, 2006 4:49 am
Location: Switzerland
Contact:

Re: No Signal Output from Traction Controll Unit

Post by Renko »

How can I get the datalog. It looks like empty space. There no content. Consider the attachement
Attachments
Unbenannt.PNG
Unbenannt.PNG (7.29 KiB) Viewed 12225 times
Civic RK3_running.tcc
(1.42 KiB) Downloaded 307 times
User avatar
Spunkster
Site Admin
Posts: 22737
Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata

Re: No Signal Output from Traction Controll Unit

Post by Spunkster »

You must datalog using KManager on the laptop.
Renko
Posts: 37
Joined: Thu Aug 17, 2006 4:49 am
Location: Switzerland
Contact:

Re: No Signal Output from Traction Controll Unit

Post by Renko »

Here some datalogs and calibration
Attachments
Civic RK3_running.tcc
(1.42 KiB) Downloaded 303 times
Romont_4.kdl
(2.8 MiB) Downloaded 307 times
Reitnau 13 1. Rennlauf.kdl
(5 MiB) Downloaded 298 times
User avatar
Spunkster
Site Admin
Posts: 22737
Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata

Re: No Signal Output from Traction Controll Unit

Post by Spunkster »

you need to also post the calibration you have uploaded to the K-Pro that these datalogs were made with.
Renko
Posts: 37
Joined: Thu Aug 17, 2006 4:49 am
Location: Switzerland
Contact:

Re: No Signal Output from Traction Controll Unit

Post by Renko »

Calibration from KPro or Traction Control? I send you both.
Attachments
Civic RK3_running.tcc
(1.42 KiB) Downloaded 319 times
koechli_k25_20170504_Ro_Leer.kal
(163.57 KiB) Downloaded 371 times
User avatar
Spunkster
Site Admin
Posts: 22737
Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata

Re: No Signal Output from Traction Controll Unit

Post by Spunkster »

You have no wheel speed inputs. Try calibrating them in the traction control window. Also check all your wiring as it looks like something has changed since it was previously working.
Renko
Posts: 37
Joined: Thu Aug 17, 2006 4:49 am
Location: Switzerland
Contact:

Re: No Signal Output from Traction Controll Unit

Post by Renko »

That's strange. I do have the Wheel Speed Input in Software / Windo: Error - Error Counters - In the Pulse Count left front, right front etc. . Even on the TC Unit LED are showing the Input from each wheel.
User avatar
Spunkster
Site Admin
Posts: 22737
Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata

Re: No Signal Output from Traction Controll Unit

Post by Spunkster »

Then you did not create the datalog with both USB cables plugged in. Do that and repost the calibrations and datalogs.
Renko
Posts: 37
Joined: Thu Aug 17, 2006 4:49 am
Location: Switzerland
Contact:

Re: No Signal Output from Traction Controll Unit

Post by Renko »

I can not datalog during driving. It is a pure race car with one seat and not driveable(legal roules) on the legal street. In this case I have to drive on race track with laptop? That is not realy a solution to track datas.
Check the following url: https://www.youtube.com/watch?v=m_-_JG0O4bY
User avatar
Hondata
Site Admin
Posts: 10434
Joined: Thu Aug 15, 2002 12:13 pm
Location: Torrance, CA
Contact:

Re: No Signal Output from Traction Controll Unit

Post by Hondata »

Just drive it around the pit or paddock. You don't need to be at full speed.
Hondata
Renko
Posts: 37
Joined: Thu Aug 17, 2006 4:49 am
Location: Switzerland
Contact:

Re: No Signal Output from Traction Controll Unit

Post by Renko »

Please check the data. The signal from the RR Sensor is in miles, instead of km/h like the other sensor. That's strange.
2_Romont_Test_TC2.kdl
(970.51 KiB) Downloaded 338 times
Post Reply