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ISO 14229-1

Road vehicles - Unified diagnostic services (UDS) - Part 1: Specification and requirements

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Organization: ISO
Publication Date: 15 March 2013
Status: inactive
Page Count: 402
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

October 1, 2022
Road vehicles — Unified diagnostic services (UDS) — Part 1: Application layer AMENDMENT 1
A description is not available for this item.
February 1, 2020
Road vehicles — Unified diagnostic services (UDS) — Part 1: Application layer
This document 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...
ISO 14229-1
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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