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Standard SAE J2818 1.5.2019 preview

SAE J2818

Keyword Protocol 1281

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STANDARD published on 1.5.2019


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The information about the standard:

Designation standards: SAE J2818
Publication date standards: 1.5.2019
SKU: NS-950837
Country: American technical standard
Category: Technical standards SAE

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Annotation of standard text SAE J2818 :

This Technical Information Report defines the diagnostic communication protocol Keyword Protocol 1281 (KWP1281). This document should be used in conjunction with SAE J2534-2 in order to fully implement the communication protocol in an SAE J2534 interface.

Some Volkswagen of America and Audi of America vehicles are equipped with ECUs, in which a KWP1281 proprietary diagnostic communication protocol is implemented. The purpose of this document is to specify the KWP1281 protocol in enough detail to support the requirements necessary to implement the communication protocol in an SAE J2534 interface device.

SUBFILE: Automotive

TYPE OF DOCUMENT: Ground Vehicle Standard

Stabilized: May 2019 SAE - Standards Status Definitions

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