Check the listing for details. Genuine OEM (538-5051) Cat® Communication Adapter 3 Toolkit - Newest Version!. Condition: New. Listed at 880.00 USD. Brand New, Authentic OEM Caterpillar Diagnostic ToolkitGUARANTEED OEM - GENUINE PARTS | MADE IN CANADA - NOT CHINA* NEWEST VERSION* NO SOFTWARE APPLICATION INCLUDED, THE CD IS THE WINDOWS DRIVER DISC FOR THE ADAPTER * CATERPILLAR COMMUNICATION ADAPTER 3 TOOLKITMANUFACTURER PART NUMBER: 538-5051 5385051 PARTS INCLUDED:478-0235 (COMMUNICATION ADAPTER 3)457-6114 (CA3 SERVICE ADAPTER)370-4617 (CA3 USB-PC CABLE)6V-7145 (CARRYING CASE)317-7513 (FOAM INSERTS)NETG5057 (MEDIA CD, TOOL OPERATING MANUAL) This is the only device that will communicate on Dual Data Link with Cat Heavy Equipment.This device also works with J1939, J1708 & CDL compatible programs. Allows for fault code retrieval, diagnostic testing, Data Logging, Configurations and Calibrations. Caterpillar Communication Adapter 3 Toolkit is capable of:View active and logged diagnosticsView events where irregularities occurred and were logged by the ECMView the status of a group of parameters (temperatures, pressures, etc.) simultaneouslyRecord and log performance dataGraph a group of status parametersView the current configuration of an ECMChange ECM configurationsPerform diagnostic testsPerform calibrationsPrint reports and diagnostic resultsFor some machine and engine products, additional functionality has been included with the service tool program FOR INTERNATIONAL BUYERS, PLEASE BE AWARE THAT CUSTOMS PROCESSING TIMES VARY. RETURNS WILL ONLY BE ACCEPTED IF UNIT IS DOA OR STILL BRAND NEW, UNUSED.