Issues

• Compilation error: MultiLCD.h: No such file or directory

  stanleyhuangyc/ArduinoOBD#80 · Filter by author NoPro-VF-69 opened on Feb 8, 2026
  1

• Connecting Freematics OBD-II UART Adapter V2.1 to MEGA - no data transfer

  stanleyhuangyc/ArduinoOBD#78 · Filter by author geetee24 opened on Jan 7, 2025

• how turn off check engine light?

  stanleyhuangyc/ArduinoOBD#76 · Filter by author geetee24 opened on Oct 9, 2022

• custom pid not working

  stanleyhuangyc/ArduinoOBD#75 · Filter by author geetee24 opened on Oct 9, 2022
  1

• getVin not getting answer

  stanleyhuangyc/ArduinoOBD#74 · Filter by author geetee24 opened on Oct 9, 2022
  1

• debug modus in OBD2UART.cpp / OBD2UART.h

  stanleyhuangyc/ArduinoOBD#73 · Filter by author stmb-100 opened on Oct 9, 2020

• Add new PIDs

  stanleyhuangyc/ArduinoOBD#72 · Filter by author Jastreb07 opened on Sep 24, 2020

• OBD 1 ?

  stanleyhuangyc/ArduinoOBD#71 · Filter by author marianpolek opened on Aug 14, 2020
  3

• Freematics OBD-II UART Adapter V2.1 CANNOT Initialize!

  stanleyhuangyc/ArduinoOBD#70 · Filter by author ALEEF02 opened on Aug 5, 2020
  4

• ESP32 without Serial1 use Serial0

  stanleyhuangyc/ArduinoOBD#67 · Filter by author pascaltippelt opened on Apr 19, 2020

• Duplicate empty CSV files?

  stanleyhuangyc/ArduinoOBD#65 · Filter by author julesbernard opened on Nov 2, 2019

• Error in adding the library of OBD 2 UART adapter

  stanleyhuangyc/ArduinoOBD#64 · Filter by author sanju9392 opened on Oct 24, 2019

• ReadPID is slow :( is there an alternative way to readPIDs that doesn't block code whilst waiting to receive the PID data?

  stanleyhuangyc/ArduinoOBD#63 · Filter by author IAmOrion opened on Oct 20, 2019

• Nano Logger Complie Error

  stanleyhuangyc/ArduinoOBD#61 · Filter by author stblackburn opened on Jul 5, 2019

• Read Vehicle Odometer with OBD2UART

  stanleyhuangyc/ArduinoOBD#58 · Filter by author presmihaylov opened on Jan 12, 2019
  1

• read Speed

  stanleyhuangyc/ArduinoOBD#57 · Filter by author cuongcoco opened on Aug 10, 2018
  1

• Transmission Fluid Temperature

  stanleyhuangyc/ArduinoOBD#55 · Filter by author MangMuang opened on Jun 3, 2018
  2

• Quick and non-blocking method to connect the OBD-II?

  stanleyhuangyc/ArduinoOBD#54 · Filter by author benjaminBrownlee opened on Apr 21, 2018
  1

• How to check if the vehicle is running?

  stanleyhuangyc/ArduinoOBD#53 · Filter by author benjaminBrownlee opened on Apr 9, 2018
  4

• How to check state of OBD connection?

  stanleyhuangyc/ArduinoOBD#52 · Filter by author benjaminBrownlee opened on Apr 7, 2018
  1

• Gear read

  stanleyhuangyc/ArduinoOBD#51 · Filter by author VictorCasadoZ opened on Apr 5, 2018
  2

• OBD-II UART Adapter V2 - Data reading issue

  stanleyhuangyc/ArduinoOBD#50 · Filter by author laremy opened on Feb 17, 2018
  14

• Error when compiling gprslogger code

  stanleyhuangyc/ArduinoOBD#49 · Filter by author ghost opened on Jan 23, 2018

• MultiLCD lcd.print string is broken and prints only 1 character

  stanleyhuangyc/ArduinoOBD#48 · Filter by author sukeshak opened on Aug 15, 2017

• Compile/Verify Error - Serial2

  stanleyhuangyc/ArduinoOBD#47 · Filter by author 88Mile opened on Aug 2, 2017