ISO 14229-1:2013 Preview
Road vehicles -- Unified diagnostic services (UDS) -- Part 1: Specification and requirements
ISO 14229-1:2013 specifies data link independent requirements of diagnostic services, which allow a diagnostic tester (client) to control diagnostic functions in an on-vehicle Electronic Control Unit (ECU, server) such as an electronic fuel injection, automatic gear box, anti-lock braking system, etc. connected to a serial data link embedded in a road vehicle.
It specifies generic services, which allow the diagnostic tester (client) to stop or to resume non-diagnostic message transmission on the data link.
ISO 14229-1:2013 does not apply to non-diagnostic message transmission on the vehicle's communication data link between two ECUs. However, it does not restrict an in-vehicle on-board tester (client) implementation in an ECU in order to utilize the diagnostic services on the vehicle's communication data link to perform bidirectional diagnostic data exchange.
ISO 14229-1:2013 does not specify any implementation requirements.
General information
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Current status : PublishedPublication date : 2013-03
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Edition : 2Number of pages : 392
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- ICS :
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Diagnostic, maintenance and test equipment
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Life cycle
A standard is reviewed every 5 years
Revisions / Corrigenda
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Previously
ISO 14229-1:2006
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Now under review
ISO 14229-1:2013 -
Will be replaced by
ISO/NP 14229-1