Hi,

I am trying to read canbus data from the instrument pannel from my Fiat Panda 169, so that I can make a small stats display using an arduino.

The bus I have connected to is running at 50kbps with 11 bit IDs.

So far I've found other threads on this forum where some people have decoded some of the messages they have sniffed on the bus, but I was wondering if there is a spreadsheet or document somewhere with a more detailed list of the different IDs.

As far as I can tell, the messages on the can bus are very simmilar (if not the same) for most models of Fiat, so anything from any model is helpful.

Thanks in advance

did you any joy with this at all. or even links to other sniffing threads

Most of the typical dashboard information for monitoring engine etc. is standard EOBD II port data. I assume the Panda 169 has a 16 pin EOBD port.

Standard EOBD protocols are:

J1859-41.6, J1850-10.4, ISO9141, KWP2000 (ISO 14230), and CAN (Control Area Network ISO 11898

You can look these up on the web.

Unfortunately what i want is not just the standard stuff but the fiat info eg LPEGR actual position Cooler temperature and a few others that are read by multiecuscan and Alfaobd but not Torque etc. I now have an arduino connected to OBD port and recording all the data onto SD card. Just need to whittle the data down and store only what i want but need to identify it.

How aboit PID


https://en.wikipedia.org/wiki/OBD-II_PIDs

Other EGR/ Exhaust etc PID listed here.