Standard ISO standard · ISO 15765-2:2024

Road vehicles — Diagnostic communication over Controller Area Network (DoCAN) — Part 2: Transport protocol and network layer services

Status: Valid

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Standard ISO standard · ISO 15765-2:2024

Road vehicles — Diagnostic communication over Controller Area Network (DoCAN) — Part 2: Transport protocol and network layer services
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Scope
This document specifies a transport and network layer protocol with transport and network layer services tailored to meet the requirements of CAN-based vehicle network systems on controller area networks as specified in ISO 11898-1.


The diagnostic communication over controller area network (DoCAN) protocol supports the standardized abstract service primitive interface as specified in ISO 14229-2 (UDS).


This document supports different application layer protocols such as:


—     enhanced vehicle diagnostics (emissions-related system diagnostics beyond legislated functionality, non-emissions-related system diagnostics);


—     emissions-related on-board diagnostics (OBD) as specified in the ISO 15031 series and SAE J1979 series;


—     world-wide harmonized on-board diagnostics (WWH-OBD) as specified in the ISO 27145 series; and


Subjects

Car informatics, on board computer systems (43.040.15) Diagnostic, maintenance and test equipment (43.180)


Buy this standard

Standard ISO standard · ISO 15765-2:2024

Road vehicles — Diagnostic communication over Controller Area Network (DoCAN) — Part 2: Transport protocol and network layer services
Subscribe on standards - Read more Dölj
Price: 2 235 SEK
standard ikon pdf

PDF

Price: 2 235 SEK
standard ikon

Paper

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Product information

Language: English

Written by: ISO

International title:

Article no: STD-82086433

Edition: 4

Approved: 4/5/2024

No of pages: 47

Replaces: ISO 15765-2:2016