ISO 15031-4:2005
Road vehicles Communication between vehicle and external equipment for emissions-related diagnostics Part 4: External test equipment (Second Edition)

Standard No.

ISO 15031-4:2005

Release Date

2005

Published By

International Organization for Standardization (ISO)

Status

Withdraw

Replace By

ISO 15031-4:2014

Latest

ISO 15031-4:2014

Scope

The document specifies: — a means of establishing communications between an OBD-equipped vehicle and external test equipment, — a set of diagnostic services to be provided by the external test equipment in order to exercise the services defined in ISO 15031-5, — conformance criteria for the external test equipment.

ISO 15031-4:2005 Referenced Document

• ISO 11898-1 Road vehicles - Controller area network (CAN) - Part 1: Data link layer and physical signalling*， 2015-12-01 Update
• ISO 11898-2 Road vehicles*， 2024-01-01 Update
• ISO 14230-4:2000 Road vehicles - Diagnostic systems; Keyword protocol 2000 - Part 4: Requirements for emission-related systems
• ISO 15031-3 Road vehicles — Communication between vehicle and external equipment for emissions-related diagnostics — Part 3: Diagnostic connector and related electrical circuits: Specification and use*， 2023-02-06 Update
• ISO 15031-5 Road vehicles - Communication between vehicle and external equipment for emissions-related diagnostics - Part 5: Emissions-related diagnostic services*， 2015-08-01 Update
• ISO 15031-6 Road vehicles - Communication between vehicle and external equipment for emissions-related diagnostics - Part 6: Diagnostic trouble code definitions*， 2015-08-01 Update
• ISO 15765-4 Road vehicles — Diagnostics on Controller Area Networks (CAN) — Part 4: Requirements for emissions-related systems*， 2021-07-30 Update
• ISO 16750-2 Road vehicles — Environmental conditions and testing for electrical and electronic equipment — Part 2: Electrical loads*， 2023-07-01 Update
• ISO 7637-2:1990 Road vehicles; electrical disturbance by conduction and coupling; part 2: commercial vehicles with nominal 24 V supply voltage; electrical transient conduction along supply lines only
• ISO 9141-2:1994 Road vehicles; diagnostic systems; part 2: CARB requirements for interchange of digital information
• SAE J1939 OBD Traceability Matrix*， 2022-12-16 Update

ISO 15031-4:2005 history

• 2014 ISO 15031-4:2014 Road vehicles - Communication between vehicle and external equipment for emissions-related diagnostics - Part 4: External test equipment
• 2005 ISO 15031-4:2005 Road vehicles Communication between vehicle and external equipment for emissions-related diagnostics Part 4: External test equipment (Second Edition)