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ISO DIS 14229-1

Road vehicles - Unified diagnostic services (UDS) - Part 1: Application layer

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Organization: ISO
Publication Date: 21 June 2018
Status: active
Page Count: 483
ICS Code (Diagnostic, maintenance and test equipment): 43.180
scope:

This part of ISO 14229 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.

This part of ISO 14229 does not apply to non-diagnostic message transmission on the vehicle's communication data link between two Electronic Control Units. However, this part of ISO 14229 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.

This part of ISO 14229 does not specify any implementation requirements.

Document History

ISO DIS 14229-1
June 21, 2018
Road vehicles - Unified diagnostic services (UDS) - Part 1: Application layer
This part of ISO 14229 specifies data link independent requirements of diagnostic services, which allow a diagnostic tester (client) to control diagnostic functions in an on-vehicle Electronic...
March 15, 2013
Road vehicles - Unified diagnostic services (UDS) - Part 1: Specification and requirements
This part of ISO 14229 specifies data link independent requirements of diagnostic services, which allow a diagnostic tester (client) to control diagnostic functions in an on-vehicle Electronic...
December 1, 2006
Road vehicles — Unified diagnostic services (UDS) — Part 1: Specification and requirements
This part of ISO 14229 specifies data link independent requirements of diagnostic services, which allow a diagnostic tester (client) to control diagnostic functions in an on-vehicle Electronic...

References

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