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ET-3 Adapter III 317-7485 3177485 Professional Diagnostic Adapter

Software version: 2023C with Panasonic CFD1 Mk3 512SSD


  • GRADE A CF-D21 Panasonic tablet, along with its charger and adapter. All of which should have at least i5 processor and 8GB RAM, or similar.
  • A Brand new, fast SSD Hard Drive inside the tablet, containing the software.
  • A diagnostic tool/interface/multiplexer along with all its cables.
  • 12 Months Warranty on all hardware – exchange a new one if yours is faulty.
  • 6 Months Warranty on all software – remote support and updates.


  1. Display "Logged Event Codes" to show engine over speeds, High temperatures, fuel consumption, etc.
  2. View ECM’s current configuration and change user settings
  3. Perform diagnostic tests and calibrations, and calibrate
  4. Electro-mechanical and electro-hydraulic components
  5. Context sensitive help leads operator through every task Cat ET can perform
  6. Data Logger and Data Log Viewer allows recording of ECM signals for delayed troubleshooting capability.

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

Cat "ET Trainer" is now included in ET Program. It allows Users to train and practice using Cat ET without a Communications adapter or Electronic Control Module (ECM).This is a free feature of Cat ET.

This is the only recommended communication device for CAT, and the only datalink device that will allow you to properly communicate with a CAT engine on dual datalinks.

  • Automatically selects J1939/11 when flashing the engine
  • Allows communication between service tools and engine controls using various data links such as J1939/11, DeviceNet (future release), DataLink, and J1708 (ATA) vehicle networks
  • Flash program allows adapter firmware upgrades as additional features become available
  • Uses J1939/11, high-speed data link (part of ADEM III controls), substantially reducing flash time


12 Months ROCK SOLID Warranty

Your peace of mind is our priority. Enjoy a 12-month warranty that ensures immediate replacement in case of ANY interface issues.

  • No Waiting for repairs 
  • No Workshop Downtime 
  • No Loss Revenue 
  • Hassle-free and No question asked

12 Months Warranty also covers Softwares and Technical issues which ensures:

  • Remote Technical Support to help 
  • Updates are always available at very low price



  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. Allows customers
  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. Shows when problem occurred and how often it happened.
  7. Added information to allow customer to assist dealer in diagnosing and repairing problems. (Troubleshooting 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.
Supported Languages:
English, German, Spanish, French, Italian, Portugese, Danish.