ISO 15765-5:2021

Road vehicles — Diagnostic communication over Controller Area Network (DoCAN) — Part 5: Specification for an in-vehicle network connected to the diagnostic link connector

This document specifies the requirements related to the connection between the external test equipment externally connected to the diagnostic link connector and the in-vehicle CAN network to successfully establish, maintain and terminate communication.

Véhicules routiers — Communication de diagnostic sur gestionnaire de réseau de communication (DoCAN) — Partie 5: spécification pour un réseau véhicule connecté sur la prise de diagnostic

General Information

• Status: Withdrawn
• Publication Date: 21-Sep-2021
• ICS: 43.040.15 - Car informatics. On board computer systems
• ICS: 43.180 - Diagnostic, maintenance and test equipment
• Technical Committee: ISO/TC 22/SC 31 - Data communication
• Drafting Committee: ISO/TC 22/SC 31/WG 2 - Vehicle diagnostic protocols
• Current Stage: 9599 - Withdrawal of International Standard
• Completion Date: 10-Nov-2023

Relations

• Revised: ISO 15765-5:2023 - Road vehicles — Diagnostic communication over Controller Area Network (DoCAN) — Part 5: Specification for an in-vehicle network connected to the diagnostic link connector
• Effective Date: 06-Jun-2022

Standards Content (Sample)

INTERNATIONAL ISO
STANDARD 15765-5
First edition
2021-09
Road vehicles — Diagnostic
communication over Controller Area
Network (DoCAN) —
Part 5:
Specification for an in-vehicle network
connected to the diagnostic link
connector
Véhicules routiers — Communication de diagnostic sur gestionnaire
de réseau de communication (DoCAN) —
Partie 5: spécification pour un réseau véhicule connecté sur la prise
de diagnostic
Reference number
ISO 15765-5:2021(E)
© ISO 2021

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ISO 15765-5:2021(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2021
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: [phone]
Email: [e-mail]
Website: www.iso.org
Published in Switzerland
ii
  © ISO 2021 – All rights reserved

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ISO 15765-5:2021(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Symbols and abbreviated terms.1
4.1 Symbols . 1
4.2 Abbreviated terms . 2
5 Conventions . 3
6 In-vehicle network to external test equipment connection . 3
6.1 Connectivity scenarios between external test equipment and vehicle . 3
6.2 Technical requirements overview . 3
6.3 SI — Data.req, Data.ind and Data.conf service interface . 4
6.4 SI — Parameter mapping and configuration of OSI-layers . 5
6.5 Transport layer (TL) . 5
6.5.1 TL – Data interface primitive parameter mapping . 5
6.5.2 TL – Message segmentation . 6
6.5.3 TL ISO 15765-2 packet flow control . 6
6.6 Network layer (NL) . 6
6.6.1 NL – Data interface primitive parameter mapping .
...

FINAL
INTERNATIONAL ISO/FDIS
DRAFT
STANDARD 15765-5
ISO/TC 22/SC 31
Road vehicles — Diagnostic
Secretariat: DIN
communication over Controller Area
Voting begins on:
2021-02-16 Network (DoCAN) —
Voting terminates on:
Part 5:
2021-04-13
Specification for an in-vehicle network
connected to the diagnostic link
connector
Véhicules routiers — Communication de diagnostic sur gest ionnaire
de réseau de communication (DoCAN) —
Partie 5: spécification pour un réseau véhicule connecté sur la prise
de diagnostic
RECIPIENTS OF THIS DRAFT ARE INVITED TO
SUBMIT, WITH THEIR COMMENTS, NOTIFICATION
OF ANY RELEVANT PATENT RIGHTS OF WHICH
THEY ARE AWARE AND TO PROVIDE SUPPOR TING
DOCUMENTATION.
IN ADDITION TO THEIR EVALUATION AS
Reference number
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO-
ISO/FDIS 15765-5:2021(E)
LOGICAL, COMMERCIAL AND USER PURPOSES,
DRAFT INTERNATIONAL STANDARDS MAY ON
OCCASION HAVE TO BE CONSIDERED IN THE
LIGHT OF THEIR POTENTIAL TO BECOME STAN-
DARDS TO WHICH REFERENCE MAY BE MADE IN
©
NATIONAL REGULATIONS. ISO 2021

---------------------- Page: 1 ----------------------
ISO/FDIS 15765-5:2021(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2021
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: [phone]
Email: [e-mail]
Website: www.iso.org
Published in Switzerland
ii © ISO 2021 – All rights reserved

---------------------- Page: 2 ----------------------
ISO/FDIS 15765-5:2021(E)

Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Symbols and abbreviated terms . 1
4.1 Symbols . 1
4.2 Abbreviated terms . 2
5 Conventions . 3
6 In-vehicle network to external test equipment connection . 3
6.1 Connectivity scenarios between external test equipment and vehicle . 3
6.2 Technical requirements overview . 3
6.3 SI — Data.req, Data.ind and Data.conf service interface. 4
6.4 SI — Parameter mapping and configuration of OSI-layers . 5
6.5 Transport layer (TL) . 5
6.5.1 TL – Data interface primitive parameter mapping . 5
6.5.2 TL – Message segmentation .
...