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Truck Bus Control and Communications Network Committee


Works in Progress
Project Title Sponsor Date
J1939/15 Physical Layer, 250 Kbps, Un-Shielded Twisted Pair (UTP) Wayne Winch May 29, 2012
J1939/21 Data Link Layer Mark Stepper May 16, 2012
J1939/3 On Board Diagnostics Implementation Guide Eric Swenson May 23, 2013
J1939/71 Vehicle Application Layer Gregory Gillham Sep 29, 2013
J1939/73 Application Layer - Diagnostics Mark Stepper Nov 13, 2013
J1939/82 Compliance Mark P. Zachos Feb 02, 2011
J1939/84 OBD Communications Compliance Test Cases for Heavy Duty Components and Vehicles Mark Zachos Aug 08, 2012
J1939DA J1939 Digital Annex Gregory Gillham Mar 25, 2014