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On-Board Diagnostics, A Heavy Duty Perspective
ISSN: 0148-7191, e-ISSN: 2688-3627
Published August 01, 1995 by SAE International in United States
Annotation ability available
Malfunction detection and diagnostics for emission control systems have been incorporated by regulation into passenger cars, light duty trucks and medium duty vehicles. These systems, referred to as on-board diagnostics (OBD and OBD II), are intended to alert the vehicle operator of defective emission control devices so as to reduce the time between occurrence of the malfunction and its repair. The impact that detection and diagnostic systems have on the heavy duty engine and vehicle market will be explored by examining brief profiles and common practices of the heavy duty industry and vehicle customer.
CitationStepper, M., Butler, S., and Zhu, G., "On-Board Diagnostics, A Heavy Duty Perspective," SAE Technical Paper 951947, 1995, https://doi.org/10.4271/951947.
- California Code of Regulations Malfunction and Diagnostic System Requirements-1994 and Subsequent Model-Year Passenger Cars, Light-Duty Trucks, and Medium-Duty Vehicles and Engines (OBD II)
- Environmental Protection Agency Title 40 Code of Federal Regulations Control of Air Pollution from New Motor Vehicles and New Motor Vehicle Engines; Regulations Requiring On-Board Diagnostic Systems on 1994 and Later Model Year Light-Duty Vehicles and Light-Duty Trucks (OBD)
- CARB Manufacturers Advisory Correspondence (MAC) 92-07 July 17 1992
- CARB Manufacturers Advisory Correspondence Mail Out #94-16 March 31 1994 Subject: Tamper Resistance for Adjustable Parameters on Emissions-Related Components
- European Union OBD Diesel work being investigated by the On-Board Diagnostics Working Group of the EU subgroup entitled European Motor Vehicle Emissions Group (MVEG) Greening Paul Dr. United Kingdom Department of Transport London, England
- Austin, J.W. Weimer R.J. “Service and Support of Electronic Products in the Trucking Industry,” SAE Paper No. 871579 Future Transportation Technology Conference and Exposition Seattle, WA August 10-13 1987
- Stamper, R.A. “A Second-Generation Approach to Service of Electronic Systems,” SAE Paper No. 891681 Future Transportation Technology Conference and Exposition Vancouver, BC, Canada August 7-10 1989
- Stepper, M.R. “Data Link Overview for Heavy Duty Vehicle Applications,” SAE Paper No. 902215 Truck and Bus Meeting and Exposition Detroit, MI October 29 November 1 1990
- Stepper, M.R. “J1939 High Speed Serial Communication, The Next Generation Network for Heavy Duty Vehicles,” SAE Paper No. 931809 SAE Future Transportation Technology Conference San Antonio, TX August 9-12 1993