AUTOSAR_SWS_DiagnosticEventManager.pdf

Specification of Diagnostic Event Manager

AUTOSAR Release 4.2.1

Document Title

Specification of Diagnostic Event

Manager

Document Owner AUTOSAR

Document Responsibility AUTOSAR

Document Identification No 019

Document Classification Standard

Management

• Support of ISO 27145 (WWH-OBD / Euro VI)[1]

• Update to support ISO 14229-1:2013[2]

• Introduction of event dependencies

• Refined DTC/Event suppression

4.1.3

AUTOSAR

Release

Management

• Further clarification of event combination

• Clarification of DTC groups

• Editorial changes

4.1.2

AUTOSAR

Release

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Specification of Diagnostic Event Manager

AUTOSAR Release 4.2.1

4.1.1

AUTOSAR

Administration

• Incorporated new and reporting of several Dem

• Supported J1939

• Supported OBD

• Reworked Dem/Dcm interface

• Introduced new debouncing behaviour and

• Extended clear DTC functionality

4.0.3

AUTOSAR

Administration

• Introduced multiple formats per DTC

• Reworked Dem_ResetEventStatus behavior

• Reworked Dlt interaction

• Reworked Dem/Dcm interface

• Corrected include-structure and RTE interfaces

• Refined several aspects on features

4.0.1

AUTOSAR

Administration

• Reworked OBD (esp. interface for service $02,

— AUTOSAR CONFIDENTIAL —

Specification of Diagnostic Event Manager

AUTOSAR Release 4.2.1

3.1.4

AUTOSAR

Administration

• Improved and extended of DEM functional

• Introduced the approach for functional

3.1.1

AUTOSAR

Administration

• Document structure reworked and extended

• Add APIs and configuration parameters for

• Improve interaction between DCM and software

• Legal disclaimer revised

AUTOSAR

Administration

• Improvement of RTE compliance

• Improvement of configuration part

• Document meta information extended

• Small layout adaptations made

2.1.115

AUTOSAR

• “Advice for users” revised

— AUTOSAR CONFIDENTIAL —

Specification of Diagnostic Event Manager

AUTOSAR Release 4.2.1

• Complete rework and extension of debouncing

• Dem_ClearGroupOfDTC and

• Dem_GetNextFilteredDTCAndFDC,

• Dem_GetNextFilteredDTC reworked

• Legal disclaimer revised

2.0

AUTOSAR

Administration

• Layout Adaptations

— AUTOSAR CONFIDENTIAL —

Specification of Diagnostic Event Manager

AUTOSAR Release 4.2.1

Disclaimer

This specification and the material contained in it, as released by AUTOSAR, is for the

purpose of information only. AUTOSAR and the companies that have contributed to it

shall not be liable for any use of the specification.

The material contained in this specification is protected by copyright and other types of

Intellectual Property Rights. The commercial exploitation of the material contained in

They have neither been developed, nor tested for non-automotive applications.

The word AUTOSAR and the AUTOSAR logo are registered trademarks.

Advice for users

AUTOSAR specifications may contain exemplary items (exemplary reference models,

"use cases", and/or references to exemplary technical solutions, devices, processes or

software).

Any such exemplary items are contained in the specifications for illustration purposes

only, and they themselves are not part of the AUTOSAR Standard. Neither their pres-

ence in such specifications, nor any later documentation of AUTOSAR conformance of

products actually implementing such exemplary items, imply that intellectual property

— AUTOSAR CONFIDENTIAL —