Description: The CAN network is not only used for diagnostic application, the goal of the first use of this network is
to carry out the intersystem communications, the related message set don t comply with the
specification established in this document. Thus these 2 types of application shall be able to cohabit on
the bus without trouble. Closely links are made between documents related to both application.
Although this specification is written to meet the diagnostic application requirements, the scheme of
message segmentation can be apply to another application involving messages with more than 7 data
bytes.
This document does not specify any requirement for legislated on board diagnostic "OBD" purpose.
Refer to the ISO document [REF 5] for its implementation in the emission-related systems. No
restriction , no specific implementation is allowed, full compliance with the standard is requisite Platform: |
Size: 270336 |
Author:hu |
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Description: L OBD-II spécifie en particulier l interface standard d accès au système de diagnostics embarqués, et a été introduit dans le milieu des années 1990. La Californie, à travers le CARB (California Air Resources Board) l a imposé à tous les véhicules vendus aux états-Unis à partir du 1er janvier 1996.
L interface OBD-II permet la lecture des Diagnostic Trouble Codes standardisés, ou DTC, générés par le système informatique embarqué, ainsi que les informations temps réel en provenance des capteurs connectés aux calculateurs de bord. La norme prévoit aussi l effacement des DTC enregistrés par les calculateurs lorsque la maintenance a été effectuée. Platform: |
Size: 1094656 |
Author:zeiuy |
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Description: ISO 15031-6:2005 Road vehicles -- Communication between vehicle and external equipment for emissions-related diagnostics -- Part 6: Diagnostic trouble code definitions Platform: |
Size: 1189888 |
Author:prugen |
Hits:
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