ISO INTERNATIONAL STANDARD 14229-6 First edition 2013-03-15 Road vehicles Unified diagnostic services (UDS) - Part 6: Unified diagnostic services on K-Line implementation (UDSonK-Line) Vehicules routiers - Services de diagnostic unifies (SDU) Partie 6: SDU sur I'implementation de la ligne-K (SDUsurLigne-K) Reference number IS0 14229-6:2013(E) ISO IS02013 No reprodu Not for Resale IS0 14229-6:2013(E) COPYRIGHTPROTECTEDDOCUMENT @IS02013 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form orby any means,electronic or mechanical, including photocopying,or posting on the internet or an intranet, withoutprior writtenpermission.Permission canbe requested from either Iso at the address below or Iso's member body in the country of the requester. ISO copyright office Case postale 56 : CH-1211 Geneva 20 Tel.+4122 7490111 Fax+41227490947 E-mail [email protected] Web www.iso.org Published in Switzerland Copyrighematinai oganizatinfor Standadizatin ISo2013-Allrights reserved No reproductionornetworking permited without iense from IHs Not for Resale IS0 14229-6:2013(E) Contents Page Foreword ..iv Introduction. .. 1 Scope. .1 2 Normative references 1 3 Terms, definitions and abbreviated terms 1 3.1 Terms and definitions 1 3.2 Abbreviated terms 2 4 Conventions .2 5 Document overview .2 6 Unified diagnostic services implementation on K-Line .4 6.1 General 6.2 UDSonK-Line services overview. 4 6.3 Diagnostic and communication control functional unit 5 6.4 Data transmission functional unit 6 Application layer requirements .6 7 7.1 Application layer services .6 7.2 Application layerprotocol 6 7.3 Application layer timing. .6 8 Presentation layer requirements .7 6 Session layer requirements .7 10 Transport/network layer interface adaptation .7 10.1 General information 7 10.2 DoK-Line transport/network layer interface adaptation .7 11 Data link layer diagnostic implementation requirements. 8 11.1 General information 8 11.2 Data segmentation.. 8 11.3 Session handling 8 11.4 Timings .9 11.5 Protocol initialization, start and stop of communication. 9 11.6 Errorhandling 9 12 Non-volatile server memory programming process .9 Bibliography .10 iii Not for Resale