# ISO 15031-3:2016 — Withdrawn and superseded ISO standards For ISO 15031-3:2016, item title is Road vehicles — Communication between vehicle and external equipment for emissions-related diagnostics — Part 3: Diagnostic connector and related electrical circuits: Specification and use; status code is 9599; successor is ISO 15031-3:2023; withdrawn / published date is 2016-04-06, recorded from its source on 2026-08-05. - **Identifier:** ISO 15031-3:2016 _(verified: appears in the quote below)_ - **Item title:** Road vehicles — Communication between vehicle and external equipment for emissions-related diagnostics — Part 3: Diagnostic connector and related electrical circuits: Specification and use _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 15031-3:2023 - **Withdrawn / published date:** 2016-04-06 _(verified: appears in the quote below)_ ## What the source says > 64636,IS,,ISO 15031-3:2016,Road vehicles — Communication between vehicle and external equipment for emissions-related diagnostics — Part 3: Diagnostic connector and related electrical circuits: Specification and use,Véhicules routiers — Communications entre un véhicule et un équipement externe pour le diagnostic relatif aux émissions — Partie 3: Connecteur de diagnostic et circuits électriques associés: spécifications et utilisation,2016-04-06,2,"['13.040.50','43.040.10','43.180']",ISO/TC 22/SC 31,9599,[29021],[84210],['en'],5,"

ISO 15031-3:2016 references the latest publication of SAE J1962.

On-board diagnostic (OBD) regulations require road vehicles to be equipped with a standardiz ## Source - https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv Last verified: 2026-08-05. Review by: 2027-02-01. Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).