• Video
  • 01-Feb-2014 02:37 EST

SAE 2014 OBD Symposium Testimonials: The Industry is Buzzing About OBD...

Hear what OBD industry experts have to say about the SAE 2014 On-Board Diagnostics Symposium coming to California this September.

Share
HTML for Linking to Page
Page URL
Grade
Rate It
No ratings yet

View More Video

Video
2012-01-30
Powertrain Systems development is facing unprecedented challenges driven by the convergence of many factors: increasing government regulations for tailpipe emissions, diagnostics and fuel economy, increased competition, shorter development cycles, and tighter program budgets. Using telematics and information technology to automate the evaluation of a system�s robustness enables engineers to focus their time on problem areas during their normal development process and launch with quality. This presentation will use real world examples to detail how this methodology was jointly applied by Control-Tec and Ford Motor Company to identify and improve the system performance of Ford�s Air-Fuel Imbalance Monitor before production. Presenter Bill Leisenring, Control-Tec LLC
Video
2012-01-30
OBD system requirements were first developed by the California Air Resources Board, the U.S. Environmental Protection Agency, and the European Commission. New OBD requirements should be as consistent as possible with existing requirements to maximize reliability and to minimize system complexity, proliferation of configurations, and consumer cost. New OBD requirements from around the world are briefly reviewed and most are consistent with the original U.S. and European requirements. Worldwide OBD requirements are being further harmonized under the United Nations, Economic Commission for Europe, World Forum for Harmonization of Vehicle Regulations (WP29). Presenter David H. Ferris, General Motors Company
Video
2012-01-23
This presentation will discuss the SAE J1939 serial communications interface. The material covered will include a high level review of J1939, the service tool interface requirements of the various OBD regulations, Q&A update, and the J1939 changes that have occurred since the last year. In addition the presentation will review the standardized J1939 communications that can be used for accomplishing vehicle functions. Presenter Mark Stepper, Cummins Inc.
Video
2012-02-01
While providing significant benefits to vehicle operation and emissions, on board diagnosis comes at a cost. In many cases the additional cost comes in the form of reduced optimal performance. Often the additional cost can be mitigated by considering the OBD requirements early in the development stages. In this presentation we show these trade-offs in a number of case studies. We will point out where the ability to diagnose comes at the cost of suboptimal performance, and where system design decisions can facilate the OBD task. Presenter Michiel Van Nieuwstadt, Ford Motor Co.

Related Items

Technical Paper
1988-03-01
Training / Education
2014-12-03
Article
2013-11-26