ISO 15031-3:2023
Current
The latest, up-to-date edition.
Road vehicles — Communication between vehicle and external equipment for emissions-related diagnostics — Part 3: Diagnostic connector and related electrical circuits: Specification and use
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
English
06-02-2023
This document references the latest publication of SAEJ1962.
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 SAEJ1962 with the exception of the specific requirements identified and the specification of additional requirements related to right hand driven (RHD) vehicles.
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