Other variants implement only a subset of the OBD protocols.Contents1 Uses2 Protocols supported by ELM3273 ELM327 command set4 Pirate clones5 See also6 References7 External linksUsesMain article: On-Board Diagnostics § OBD ApplicationsThe ELM327 abstracts the low-level protocol and presents a simple interface that can be called via a UART, typically by a hand-held diagnostic tool or a computer program connected by USB, RS-232, Bluetooth or Wi-Fi. The ELM327 command protocol is one of the most popular PC-to-OBD interface standards and is also implemented by other vendors.The original ELM327 is implemented on the PIC18F2480 microcontroller from Microchip Technology.ELM327 is one of a family of OBD translators from ELM Electronics.
From Wikipedia, the free encyclopedia Jump to navigation Jump to search This article needs additional citations for verification.