Standard ISO standard · ISO 15031-3:2023

Road vehicles — Communication between vehicle and external equipment for emissions-related diagnostics — Part 3: Diagnostic connector and related electrical circuits: Specification and use

Status: Valid

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Standard ISO standard · ISO 15031-3:2023

Road vehicles — Communication between vehicle and external equipment for emissions-related diagnostics — Part 3: Diagnostic connector and related electrical circuits: Specification and use
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Scope
This document references the latest publication of SAE J1962.


On-board diagnostic (OBD) regulations require road vehicles to be equipped with a standardized connector for purposes of access to OBD information by external test equipment. This document describes the requirements for the physical connection and associated pin usage to allow for standard access to the OBD data.


This document is technically equivalent to SAE J1962 with the exception of the specific requirements identified and the specification of additional requirements related to right hand driven (RHD) vehicles.

Subjects

Transport exhaust emissions (13.040.50) Diagnostic, maintenance and test equipment (43.180) Electrical and electronic equipment (43.040.10)


Buy this standard

Standard ISO standard · ISO 15031-3:2023

Road vehicles — Communication between vehicle and external equipment for emissions-related diagnostics — Part 3: Diagnostic connector and related electrical circuits: Specification and use
Subscribe on standards - Read more Dölj
Price: 543 SEK
standard ikon pdf

PDF

Price: 543 SEK
standard ikon

Paper

Show more Show less

Product information

Language: English

Written by: ISO

International title:

Article no: STD-80040934

Edition: 3

Approved: 2/6/2023

No of pages: 4

Replaces: ISO 15031-3:2016