SAE J1979_199112
E/E DIAGNOSTIC TEST MODES
Historical
Standard by SAE International, 1991-12-01
Quick Links
Norma
Get answers for your technical
Standart Library
Find standards for your sector
Standart Chek
Verify updates for your standards
|
Name |
Available Formats |
Availability |
Language |
|---|---|---|---|
| J1979_199112.pdf |
Secure PDF |
Immediate Download | English |
| J1979_199112.pdf |
Online Access |
Request Quote | English |
Customers Who Bought This Also Bought
About This Item
This SAE Recommended Practice defines diagnostic test modes, and request and response messages, necessary to be supported by vehicle manufacturers and test tools to meet the requirements of the California OBD II regulations, which pertain to vehicle emission-related data only. These messages are intended to be used by any service tool capable of performing California OBD II mandated diagnostics.
Diagnostic Test Modes included in this document are:
For each test mode, this document includes:
a
Functional descriptions of test mode
b
Request and response message formats
Please request information about the document. Contact Page
Standard Details
- Publication Date: 1991-12-01
- Standard Status: historical
- Publisher: SAE International
- Document Type: Ground Vehicle Standard
- Subject: Throttles, Electrical systems, On-board diagnostics (OBD), Diagnostics, Architecture, Control systems, Vehicle networking, Terminology,
- Official SAE: Doi link
Document History
- New Version Available: J1979_202505 (2025-05-23)
- Previous Version: J1979-3_202310 (2023-10-06)
- Previous Version: J1979-3_202212 (2022-12-16)
- Previous Version: J1979-2_202104 (2021-04-22)
- Previous Version: J1979_201702 (2017-02-16)
- Previous Version: J1979_201408 (2014-08-11)
- Previous Version: J1979_201202 (2012-02-23)
- Previous Version: J1979_201009 (2010-09-28)
- Previous Version: J1979_200705 (2007-05-30)
- Previous Version: J1979_200204 (2002-04-30)
- Previous Version: J1979_199709 (1997-09-01)
- Previous Version: J1979_199607 (1996-07-01)
- Previous Version: J1979_199406 (1994-06-01)
- This Version: J1979_199112 (1991-12-01)
Please request information about the document. Contact Page
