ISO 14230-3:1999

Road vehicles — Diagnostic systems — Keyword Protocol 2000 — Part 3: Application layer

Standard Details

This part of ISO 14230 specifies the requirements for the Keyword Protocol 2000 data link on which one or several on-vehicle Electronic Control Units are connected to an off-board tester in order to perform diagnostic functions.
This part of ISO 14230 specifies the requirements of the implementation of the Diagnostic Services specified in ISO 14229, including

- byte-encoding and hexadecimal values for the service identifiers;
- byte-encoding for the parameters of the diagnostic service requests and responses;
- hexadecimal values for the standard parameters.

The vehicle environment to which this part of ISO 14230 applies may consist of a single tester that may be temporarily connected to the on-vehicle diagnostic data link and several on-vehicle Electronic Control Units connected directly or indirectly.

General Information

Status : Published

Standard Type: Main

Document No: ISO 14230-3:1999

Document Year: 1999

Pages: 81

Edition: 1

Section Volume:
ISO/TC 22/SC 31. Data communication

ICS:
43.180 Diagnostic, maintenance and test equipment

Life Cycle

Currently Viewing

Published

ISO 14230-3:1999

ISO 14230-3:1999

Standard Details

General Information

Life Cycle

Add Standards To Trackedge

Enquiry Form