Active standard | Published: 01/05/2019

SAE J2818

Keyword Protocol 1281

Available languages: English

Available design: electronic design (pdf), Print design

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Detail information

Designation: SAE J2818

Publication date: 01/05/2019

Pages: 0

Country: American technical standard

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Anotation

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