Feature: 1. Communication Method: The ET3 wireless diagnostic adapter support fast USB communication and wireless Wifi fast communication. 2. Main Function: Fast hookup and real time display of systems status. Displays, readings such as rpm, boost, pressures, temperatures. 3. High Performance: Identifies faulty sensors, harness connectors, and system parameters which are out of specification, identify problems without visiting machine. 4. Detect Failures: Identifies intermittent sensors and wiring problems during machine operation and keeps a record of each one. Shows when problem occurred and how often it happened. 5. Easy to Use: Added information to allow customer to assist dealer in diagnosing and repairing problems, English and metric units of measure integrated help file to easy learn the "How To" around the software. Specification: Item Type: Truck Diagnostic ToolMaterial: ABS, metalDescription: Communications Adapter 3 is the latest generation of the Communication Adapter group, and replaces the Comm Adapter II. This is the only recommended communication device for ET 3, and the only data link device that will allow you to properly communicate with a CA engine on dual datalinks. This function is needed for some ET (Electronic Technician) functions. Communications Adapter III Feature: 1. Communication Adapter 3 2. Allows the use of various data links (e.g. J1939/11, DeviceNet) for communication between service tools and engine controls, CT DataLink and J1708 (ATA) vehicle networks;3.Flash program allows adapter firmware upgrades as additional features become available; 4.Uses J1939/11, high speed data link (part of ADEM III controls), substantially reducing flash times; 5.Automatically selects J1939/11 when flashing the engine (reduces the flash time approximately 80%, from 14 minutes to 3 minutes). Communications Adapter III Function: 1.ECM Summary screen lists every control module on equipment 2.Being tested and gives information on these modules. 3.Fast hookup and real time display of systems status. Displays ,readings such as rpm, boost, pressures, temperatures, etc. for Easy troubleshooting. 4.Identifies faulty sensors, harness connectors, and system parameters which are out of specification. 5.To help dealer identify problems without visiting machine. 6.Identifies intermittent sensors and wiring problems during Machine operation and keeps a record of each one. Showswhen problem occurred and how often it happened. 7.Added information to allow customer to assist dealer in diagnosing and repairing problems. (Troubeshooting Help is not built in with in the program, you will still need go back to books in order to follow a repair description and steps in each Fault Code display within the program).English and metric units of measure integrated help file to easy learn the "How To" around the software. Note: 1.Functionalities Shows all operating conditions that cause high repair costs such as: Over speeds, high temperatures, fuel consumption, transmission shift counts. This can provide awareness to change operator 2. "ET Trainer" is now included in ET Program. It allows Users to train and practice using ET without a Communications adapter or Electronic Control Module (ECM).This is a free feature of ET. . Package List: 1 x Wireless WiFi Scan Tool1 x Communication Adapter III1 x CD5 x Wiring Cable