Transactions of the Korean Society of Automotive Engineers (한국자동차공학회논문집)

The Korean Society of Automotive Engineers (한국자동차공학회)
권호 표지
DOI QR코드

DOI QR Code

Development of the Vehicle Diagnosis Program Using OBD-II

OBD-II 시스템을 활용한 자동차 고장진단 프로그램 개발

  • Yoo, Changhyun (Department of Automotive Engineering, College of Korea Polytech) ;
  • Ko, Yongseo (Department of Mechanical Engineering The University of Suwon)
  • 유창현 (한국폴리텍대학 자동차학과) ;
  • 고용서 (수원대학교 기계공학과)
  • Received : 2014.09.01
  • Accepted : 2015.01.07
  • Published : 2015.05.01
Download PDF
⟨ Previous Next ⟩

Abstract

This paper develops an OBD Diagnostic Program (Program) using Visual Studio (C#), which was used to diagnosis malfunction information from OBD-II system vehicles. We accomplished this using the Program, Diagnostic tests, Board (STN1110), FTDI Basic Cable, Mini USB Cable, OBD Data Cable, and both hybrid and regular vehicles. The Program tests real-time data output, DTC output, sensor value output, engine RPM, waveform data, OBD type check, PID inspection, and whole monitoring. We found vehicles used in this research had 19 PIDs, which was within OBD-II regulations. We also gathered data on control and diagnostic code regulated by OBD-II system, such as, sensor output value, engine RPM, DTC output, each PID analytic value, OBD type, fuel mode, and whole monitoring result value. Using the data collected through the Program appropriately can lead to more effective diagnostic practices and contribute to education.

Keywords

References

  1. ISO 11898 : Road Vehicles, Interchange of Digital Information - Controller Area Network (CAN) for High-speed Communication, 1992.
  2. S. K. Lee, J. Y. Lee, D. H. Kim, K. J. Choi and J. I. Jung, "CAN Communication System Using CAN Protocol," Transaction of KIICE, Vol.13, No.1, pp.1423-1426, 2006.
  3. P. S. Park, M. G. Park, G. W. Kim, S. B. Park, J. Y. Lee and J. I. Jung, "Development of the ISO 15765-based Integrated On-board Diagnostics Protocol Conversion Algorithm with System," KSAE Spring Conference Proceedings, pp.1428-1433, 2011.
  4. J. K. Park, "North America OBD-II Laws," Auto Journal, KSAE, Vol.22, No.4, pp.39-43, 2000.
  5. Sparkfun, http://www.sparkfun.com/search/results?term=STN1110, 2013.
  6. OBD Diagnostics, http://obdcable.com, 2013.
  7. J. B. Cha, http://www.ktword.co.kr/abbr_view.php?m_temp1=603, 2013.
  8. Microsoft, http://msdn.microsoft.com/ko-kr/library/3ks53324(v=vs.71).aspx, 2014.
  9. Wikipedia, http://en.wikipedia.org/wiki/OBD-II_PIDs, 2013.

Cited by

  1. Diagnosis and Cause Analysis of Intermittent Engine Hesitation of Diesel Vehicle by EGR System Failure vol.26, pp.1, 2018, https://doi.org/10.7467/KSAE.2018.26.1.011
  2. A Development of EURO 6 Smart Cluster System Using OBD-II Standard Interfaces and Smart Cluster Interface vol.26, pp.1, 2018, https://doi.org/10.7467/KSAE.2018.26.1.085