SAE J2190_200810
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Enhanced E/E Diagnostic Test Modes
Hardcopy , PDF
English
02-10-2008
02-10-2008
Specifies the implementation of Enhanced Diagnostic Test Modes, which are intended to supplement the legislated Diagnostic Test Modes defined in SAE J1979.
| DocumentType |
Standard
|
| Pages |
62
|
| PublisherName |
SAE International
|
| Status |
Withdrawn
|
| Supersedes |
This SAE Recommended Practice describes the implementation of Enhanced Diagnostic Test Modes, which are intended to supplement the legislated Diagnostic Test Modes defined in SAE J1979. Modes are defined for access to emission related test data beyond what is included in SAE J1979, and for non-emission related data. This document describes the data byte values for diagnostic messages transmitted between diagnostic test equipment, either on-vehicle or off-vehicle, and vehicle electronic control modules. No distinction is made between test modes for emission related and non-emission related diagnostics. These messages can be used with a diagnostic serial data link such as described in SAE J1850 or ISO 9141-2.For each test mode, this document includes a functional description of the test mode, request and report message data byte content, and an example if useful for clarification.
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