Access specific CAN message on VAG vehicle
Posted: Wed Feb 20, 2019 1:23 am
I have version 2.1 of the UART interface and am using the latest Arduino library for access to the vehicle data.
For module 0x19 on the CAN (the CAN controller in the vehicle), how can I access some of the reported data from the module? The data point I am needing (amongst others) is classed as IDE09057 within VAGCOM. I am coding blind, as I don't know how I can ask / sniff for this data and what I do. Any information would be helpful on accessing data other than known OBD PIDs.
For module 0x19 on the CAN (the CAN controller in the vehicle), how can I access some of the reported data from the module? The data point I am needing (amongst others) is classed as IDE09057 within VAGCOM. I am coding blind, as I don't know how I can ask / sniff for this data and what I do. Any information would be helpful on accessing data other than known OBD PIDs.