I filmed my first achievement of getting the KPH gauge work partially.
And I found out at that moment that the ABS - Control-command just created many errors in this gauge.
Now I know why this occured: The ABS sensors have an incredibly important task of sending also speed signals to the CAN line. So I have to get back to this situation where the KPH gauge is wiggling around. And then the multiplacator has to been set to the specific value. This shouldn't be a big deal.
I'll keep you up to date!
Thanks for following and skulling - Keep on!
Discussions
Become a Hackaday.io Member
Create an account to leave a comment. Already have an account? Log In.
hi! No not yet, BUT I bought a OBD2-Adapter Cable for the CAN BUS Shield to connect the Arduino to CAN BUS of a real VW. Next week I'll try to read the CAN BUS and then figure out which Addresses are also used for the kph gauge. It's definitive a software problem at my side. So stay tuned, I'll keep you updated
Are you sure? yes | no
Hello Leon,
I like your project and I am glad that you are sharing it.
Have you solved the problem with the bouncing KPH gauge?
Are you sure? yes | no