README.md

OBD-KLINE

Open-source OBD-II emulator based on an ESP32 + KLINE transceiver IC (xl33290).

The circuit board drawing is made by using lceda: https://lceda.cn/editor

video: https://www.bilibili.com/video/BV1N24y167mT/

Supported protocols

--ISO14230

Common commands

{0xC1, 0x33, 0xF1, 0x81, 0x66}; // ISO14230 - fast init
{0xC2, 0x33, 0xF1, 0x01, 0x0C, 0xF3}; // 引擎转速
{0xC2, 0x33, 0xF1, 0x01, 0x05, 0xEC}; // 发动机冷媒温度
{0xC2, 0x33, 0xF1, 0x01, 0x0D, 0xF4}; // 车速
{0xC2, 0x33, 0xF1, 0x01, 0x11, 0xF8}; // 油门位置
{0xC2, 0x33, 0xF1, 0x01, 0xA4, 0x8B}; // 变速箱挡位
{0xC2, 0x33, 0xF1, 0x01, 0x0F, 0xF6}; // 进气温度
{0xC2, 0x33, 0xF1, 0x01, 0x2F, 0x16}; // 燃油剩余百分比