This standard was last reviewed and confirmed in 2021. Therefore this version remains current.
This part of ISO 9141 establishes recommended test methods, test procedures and specific test parameters in order to verify a vehicle or OBD II scan tool can communicate on a bus according to ISO 9141-2. It is not applicable as a test for a single module or for any subpart of an ISO 9141-2 network.
The test described is not provided to verify any tool or vehicle requirement not described in ISO 9141-2. In particular it does not check any requirement described in SAE J1962, SAE J1978, ISO 15031-5 or the expanded diagnostic protocol for scan tool.
The procedures and methods test a set of specific requirements applicable to all road vehicles and scan tools which make use of ISO 9141-2.
Status : PublishedPublication date : 1998-12
Edition : 1Number of pages : 19
Technical Committee:Data communication
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