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
OVERVIEW
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.
COMMENTS
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PRODUCT DETAILS
| Status | Current |
|---|---|
| Edition | 2023 |
| No. of Pages | 4 |
| ICS Classification | 43.180 Diagnostic, maintenance and test equipment 13.040.50 Transport exhaust emissions 43.040.10 Electrical and electronic equipment |
| Committee | ISO/TC 22/SC 31 |
| Available for Purchase | For sale in Singapore only |
| Adoption | ISO |