This standard was last reviewed and confirmed in 2021. Therefore this version remains current.
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.
Note:This standard is updated by aMaintenance Agency or Registration Authority
Status : PublishedPublication date : 1989-10
Edition : 1Number of pages : 11
Technical Committee:Data communication
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