Category: OBD-II

Some open-source/open-hardware ODB-II related projects

I was searching for Open-Source/Hardware solutions for OBD-II and found some interesting links:


Opendiag, An open-source OBD-II to Serial adapter board:

Opendiag mainling list:

OBD-II OpenXC firmware:

PIC based handheld OBDII scanner:

Hand held OBDII code reader, aka scanner, based on an AVR processor:

SDB:ELM327 based ODB2 scan tool for Linux:

ArduinoOBD, A open-source Arduino library for Freematics dongle:

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More info:

K-Line (ISO9141 and ISO14230)