Diagnostic Trouble Code Definitions Equivalent to ISO/DIS 15031-6:April 30, 2002
- Ground Vehicle Standard
This SAE Recommended Practice supersedes SAE J2012 MAR1999, and is technically equivalent to ISO/DIS 15031-6:April 30, 2002.
This document is intended to define the standardized Diagnostic Trouble Codes (DTC) that On-Board Diagnostic (OBD) systems in vehicles are required to report when malfunctions are detected.
Diagnostic Trouble Code format. A standardized set of Diagnostic Trouble Codes and descriptions
a. Differences from ISO Document
b. There are no technical differences between this document and ISO/DIS 15031-6:April 30, 2002.
|Ground Vehicle Standard||J1939 Digital Annex|
|Ground Vehicle Standard||Electrical/Electronic Systems Diagnostic Terms, Definitions, Abbreviations, and Acronyms - Equivalent to ISO/TR 15031-2|
|Technical Paper||The OBD-II System in the Hyundai Accent|
Data Sets - Support Documents
The committee shall increase customer satisfaction and lower product life cycle costs by investigating and recommending standards that will promote more effective diagnosis of vehicle electrical and electronic system problems. The resulting recommended practices will focus on model year 1992 and beyond. However, they may be useful for prior vehicle diagnosis/repair and may serve as a basis for additional recommended practices and pre-model year 1992 vehicles.Vision Statement: A standard disgnostic connector (in a standard location) will be in all vehicles. Pin assignments for a portion of the connector will also be standardized.All vehicles will implement a set of industry standard diagnostic test modes that can be executed over a standard communication data line (i.e., SAE J1850, ISO 9141-2). Industry standard test information will be associated with some of these diagnostic test modes.An OBD II scan tool will be able to utilize a minimum set of standardized diagnostic test modes and test information.A system will be in place that will allow standard electronic access of all E/E diagnostic service information. Future diagnostic legislation will be in harmony with this vision and the resulting SAE Recommended Practices.
|ISO15031-1||This document is not part of the subscrption.|
|J1930_201703||Electrical/Electronic Systems Diagnostic Terms, Definitions, Abbreviations, and Acronyms - Equivalent to ISO/TR 15031-2|
|J1978||This document is not part of the subscrption.|
|J1979_201408||E/E Diagnostic Test Modes|