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ET SIS (DEALER) Highway and Off-Highway Equipment :

CAT ET SIS service tool works with a communication adapter to allow connection to an ECM. A graphical interface makes this software quick to learn and easy to use.


A separate pull-down menu for each function enhances the ease of use The version and identification of the ECM is automatically retrieved and is displayed on a summary screen when the program is started.

Diagnostic tests & calibrations can also be performed. PC-based tools enable service technicians to reprogram ECMs, reconfigure control system parameters, fine tune performance or diagnose the root cause of a failure the first time.


These powerful tools allow service personnel to display and analyze vital performance and health information from any system quickly and accurately. The service tool communicates with any system using ATA (J1708), J1939. 

​Display, graph and log status parameters with ET SIS. Retrieve prognostic data including histograms, engine totals for fuel used and miles traveled. View active diagnostics and clear logged diagnostics. View events where irregularities have occurred and have been logged by the ECM. Perform calibrations to enhance performance of the ECM. Customize the ECM with application-specific settings. Over 100 custom Caterpillar Diagnostic, Information and Service features including:

- 2D and 3D Histogram plotting capability (engine software support required).

- Custom Status screen groups

- Snapshots (Download and display snapshot data recorded by the ECM)

- Configuration Aid that allows upload/download of same configuration to multiple control modules. - Customized Service Tool ET SIS Options and service tool name.

- Perform customized diagnostic tests to identify harness problems, cylinder or component failures (Automatic Cylinder Cutout with cylinder to cylinder fueling comparison).


ET SIS PC-based service tools provide the capability to access Electronic Control Modules (ECMs) from a personal computer.

Many job-critical tasks can be performed with an electronic service tool.

The user can display the status of a group of parameters (temperatures, pressures, etc.) simultaneously, view active and clear logged diagnostics, display the current configuration of an ECM

For use with:

  • Articulated Dump Trucks

  • Asphalt Pavers

  • Backhoe Loaders

  • Challengers

  • Cold Planers

  • Combines

  • Compactors

  • Electric Power Generation

  • Excavators

  • Guidance Products

  • Industrial Engines

  • Integrated Toolcarriers

  • Load Haul Dump

  • Loaders

  • Marine Engines

  • Mini Excavators

  • Motor Graders

  • OEM

  • OEM Products

  • Off Highway Trucks

  • On Highway Trucks

  • Petroleum Products

  • Pipelayers

  • Road Reclaimers

  • Skid Steer Loaders

  • Telescopic Material Handlers

  • Tillage

  • Tractors

  • Track Type Tractors

  • Truck Engines

  • Wheel Tractor Scrapers

  • Wheel Type Loaders

  • Work Tools

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