OBD2-Signalk

What is OBD?

On-board diagnostics (OBD) is an automotive term referring to a vehicle's self-diagnostic and reporting capability. OBD systems give the vehicle owner or repair technician access to the status of the various vehicle sub-systems. You can read OBD data with a OBD interface.

Connection to OBD

You can connect to the OBD via TCP or Serial Port.

• TCP: by inserting IP address and Port;
• Serial Port: by inserting serial path and baud rate.

if you have a device bluetooth interface, it must be paired and connected with rfcomm!.

PID Supported

The PIDS supported by this plugin are:

| PID | DESCRIPTION | |-----|-------------| | 0D | Vehicle Speed | | 0C | RPM | | 05 | Coolant Temperature | | 03 | Fuel system | | 04 | Load Value | | 0B | Intake manifold absolute pressure | | 0F | Intake air temperature | | 11 | Absolute Throttle Position | | 21 | Distance travelled while MIL is activated | | 1F | Time since Engine start | | 46 | Ambient air temperature | | 51 | Fuel type | | 2F | Fuel level |

You can see all PID and his function at website:

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

SignalK output

This plugin is tested with an OBD2 simulator.