Table of Contents

Foreword<br>Introduction<br>1 Scope<br>2 Normative references<br>3 Terms, definitions, and abbreviated terms<br>4 Conventions<br>5 Document overview<br>6 Technical requirements<br>7 Diagnostic service definition for ISO 9141-2,<br>&nbsp;&nbsp;ISO 14230-4, and SAE J1850<br>8 Diagnostic service definition for ISO 15765-4<br>Bibliography

Abstract

Defines: a) message formats for request and response messages, b) timing requirements between request messages from external test equipment and response messages from vehicles and between those messages and subsequent request messages, c) behaviour of both the vehicle and external test equipment if data are not available, and d) a set of diagnostic services, with corresponding content of request and response messages, to satisfy OBD regulations.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	British Standards Institution
Pages
ISBN
Committee	AUE/16
Supersedes	14/30301555 DC : 0 09/30188337 DC : 0