The OBD-II system in the hyundai accent

Simsoo Park; Youngkyo Chung; Jaekook Park

doi:10.4271/982551

The OBD-II system in the hyundai accent

Simsoo Park, Youngkyo Chung, Jaekook Park

School of Mechanical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

This paper presents a system concept of the On-Board Diagnostics system (OBD-II) in the Hyundai Accent. New-α and α-DOHC engine developed by Hyundai are installed in the Accent. The ECU (Engine Control Unit) developed by BOSCH is adopted for this vehicle. To comply with the OBD-II regulation mandated by CARB (California Air Resources Board), some monitoring algorithms originally developed by BOSCH were introduced and modified for the Hyundai Accent. Using modified algorithms, many kinds of test were carried out during more than four years. Through the demonstration test and various field tests, it was confirmed that the OBD-II system fulfilled the regulation and had good performance.

Original language	English
Title of host publication	SAE Technical Papers
DOIs	https://doi.org/10.4271/982551
Publication status	Published - 1998 Dec 1
Event	International Fall Fuels and Lubricants Meeting and Exposition - San Francisco, CA, United States Duration: 1998 Oct 19 → 1998 Oct 22

Other

Other	International Fall Fuels and Lubricants Meeting and Exposition
Country/Territory	United States
City	San Francisco, CA
Period	98/10/19 → 98/10/22

ASJC Scopus subject areas

Automotive Engineering
Safety, Risk, Reliability and Quality
Pollution
Industrial and Manufacturing Engineering

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10.4271/982551

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title = "The OBD-II system in the hyundai accent",

abstract = "This paper presents a system concept of the On-Board Diagnostics system (OBD-II) in the Hyundai Accent. New-α and α-DOHC engine developed by Hyundai are installed in the Accent. The ECU (Engine Control Unit) developed by BOSCH is adopted for this vehicle. To comply with the OBD-II regulation mandated by CARB (California Air Resources Board), some monitoring algorithms originally developed by BOSCH were introduced and modified for the Hyundai Accent. Using modified algorithms, many kinds of test were carried out during more than four years. Through the demonstration test and various field tests, it was confirmed that the OBD-II system fulfilled the regulation and had good performance.",

author = "Simsoo Park and Youngkyo Chung and Jaekook Park",

year = "1998",

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day = "1",

doi = "10.4271/982551",

language = "English",

booktitle = "SAE Technical Papers",

note = "International Fall Fuels and Lubricants Meeting and Exposition ; Conference date: 19-10-1998 Through 22-10-1998",

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AU - Park, Simsoo

AU - Chung, Youngkyo

AU - Park, Jaekook

PY - 1998/12/1

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N2 - This paper presents a system concept of the On-Board Diagnostics system (OBD-II) in the Hyundai Accent. New-α and α-DOHC engine developed by Hyundai are installed in the Accent. The ECU (Engine Control Unit) developed by BOSCH is adopted for this vehicle. To comply with the OBD-II regulation mandated by CARB (California Air Resources Board), some monitoring algorithms originally developed by BOSCH were introduced and modified for the Hyundai Accent. Using modified algorithms, many kinds of test were carried out during more than four years. Through the demonstration test and various field tests, it was confirmed that the OBD-II system fulfilled the regulation and had good performance.

AB - This paper presents a system concept of the On-Board Diagnostics system (OBD-II) in the Hyundai Accent. New-α and α-DOHC engine developed by Hyundai are installed in the Accent. The ECU (Engine Control Unit) developed by BOSCH is adopted for this vehicle. To comply with the OBD-II regulation mandated by CARB (California Air Resources Board), some monitoring algorithms originally developed by BOSCH were introduced and modified for the Hyundai Accent. Using modified algorithms, many kinds of test were carried out during more than four years. Through the demonstration test and various field tests, it was confirmed that the OBD-II system fulfilled the regulation and had good performance.

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DO - 10.4271/982551

M3 - Conference contribution

BT - SAE Technical Papers

T2 - International Fall Fuels and Lubricants Meeting and Exposition

Y2 - 19 October 1998 through 22 October 1998

ER -

The OBD-II system in the hyundai accent

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