ISO 9141:1989

Road vehicles — Diagnostic systems — Requirements for interchange of digital information

Publication date: 21 sht 1989

General information

Current stage: 90.93 Effective date: 16 korr 2026

Originator: ISO

Owner: ISO/TC 22/SC 31

Type: International Standard

ICS: 43.180

Gjuha: frëngjisht anglisht

Buying

Statusi: Publikuar

PDF - 7 576 Lekë

Paper - 7 576 Lekë

CD - 7 576 Lekë

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Scope

Specifies the requirements for setting up the interchange of digital information between on-board Electronic Control Units (ECUs) of road vehicles and suitable diagnostic testers. This communication is established in order to facilitate inspection, test diagnosis and adjustment of vehicles, systems and ECUs. Does not apply when system-specific diagnostic test equipment is used.

Life cycle

NOW

PUBLISHED
ISO 9141:1989
90.93 Standard confirmed
16 korr 2026