Permanently or Semi-Permanently Installed Diagnostic Communication Devices
- Ground Vehicle Standard
- J3005_202112
- Cancelled
Scope
The scope of the document is to define communication best practices in order to minimize problems for the vehicle owner when installing equipment which has a permanently or semi-permanently diagnostic communication device connected to the SAE J1962 connector or hardwired directly to the in-vehicle network.
Rationale
Recommended Content
| Ground Vehicle Standard | General Motors UART Serial Data Communications |
| Ground Vehicle Standard | Diagnostic Link Connector Security |
| Ground Vehicle Standard | Keyword Protocol 1281 |
Data Sets - Support Documents
Issuing Committee
Vehicle E E System Diagnostic Standards Committee
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.
Reference
| Number | Title |
|---|---|
| ISO 14229-2 | This document is not part of the subscrption. |
| ISO 15031-4 | This document is not part of the subscrption. |
| ISO 15031-5 | This document is not part of the subscrption. |
| ISO 15031-6 | This document is not part of the subscrption. |
| ISO 17765-4 | This document is not part of the subscrption. |
| ISO 18898-2 | This document is not part of the subscrption. |
| ISO 27145-2 | This document is not part of the subscrption. |
| ISO 27145-3 | This document is not part of the subscrption. |
| ISO 27145-6 | This document is not part of the subscrption. |
| ISO15031-3 | This document is not part of the subscrption. |
| J1699/2_201709 | Test Cases for OBD-II Scan Tools and I/M Test Equipment |
| J1699/4_202112 | OBD-II Communications Anomaly List |
| J1962_201509 | Diagnostic Connector |
| J1978_202205 | OBD-II Scan Tool |
| J1979DA_201702 | J1979-DA, Digital Annex of E/E Diagnostic Test Modes |
| J1979_201702 | E/E Diagnostic Test Modes |
| J2012_201612 | Diagnostic Trouble Code Definitions |