So I had been working on serial input from innovate gauges but have put that on hold. Now I am trying to simply integrate my system into my Mazda3.
If I use my cable hooked up to my Racecapture/Track I get data coming in easily and have previously used this setup to log hdpe sessions.
I now use that same stock cable to connect to my RCP Pro mk3 and I am not getting any data into the app and the can light has never lit up once. My logs show that Can 0 and 1 connect succesfully but if I utilize the https://wiki.autosportlabs.com/CAN_Bus_logger script it just keeps on telling me there is no can data.
I have the most recent versions of the software on my windows laptop and firmware on the unit. I did a hard reset via putty and still nothing.
What am I missing here that would cause me to not receive data?
RCP3 Difficulty getting in OBD-II/Can data
Moderators: JeffC, rdoherty, stieg, brentp
Hi,
When you use the CAN bus logger, it only shows the stream of data coming in - for example, from a direct source of CAN data.
Unless OBDII is turned on and actively querying data, you would not see OBDII data streaming using that logger. You might see out-of-band CAN traffic from the ECU, depending on the manufacturer.
On your RCP3 you'll want to double check the following:
* CAN bus turned 'on'
* set to 500K baud
* termination 'on'
* OBDII turned 'on' and one example channel added (RPM)
That's a good basic way to test if OBDII and CAN bus is working. You could try it on different cars, as well.
Thanks - Let us know what you find out
When you use the CAN bus logger, it only shows the stream of data coming in - for example, from a direct source of CAN data.
Unless OBDII is turned on and actively querying data, you would not see OBDII data streaming using that logger. You might see out-of-band CAN traffic from the ECU, depending on the manufacturer.
On your RCP3 you'll want to double check the following:
* CAN bus turned 'on'
* set to 500K baud
* termination 'on'
* OBDII turned 'on' and one example channel added (RPM)
That's a good basic way to test if OBDII and CAN bus is working. You could try it on different cars, as well.
Thanks - Let us know what you find out
Hi, I checked your configuration and it looks sane.
We might need to check out your unit for a possible issue. Can you contact [email protected] and we can take it from there?
Thanks!
We might need to check out your unit for a possible issue. Can you contact [email protected] and we can take it from there?
Thanks!