2021B 2019C CAT Caterpillar ET Diagnostic software

2021B is an upgraded version of 2021A , A represents the first quarter, and C is the software updated in the third quarter.

2021B Cat ET software as Cat Caterpillar ET 2018C 2019A 2019C 2020C 2021A Software update version, 2021B Caterpillar Electronic Technician softwarer With CAT ET 3 Cat caterpillar adapter 3 support caterpillar diagnostic till 2021.  

Cat ET Caterpillar Electronic Technician Software:
Brand: Caterpillar
Region: world Wide
Support Multi-languages：English, Chinese, Danish, French, German, Italian, Japanese, Portuguese, Russian, Spanish
Support All cars of CAT

The list of supported CAT machines and engines can be found below:

Engines:

Electric Power

Electric Power Generation

Industrial

Marine Power Systems

Oil and Gas

Machines:

Articulated Trucks

Asphalt Pavers

Backhoe Loaders

Cold Planers

Compactors

Dozers

Drills

Excavators

Feller Bunchers

Forest Machines

Forwarders

Harvesters

Hydraulic Mining Shovels

Knuckleboom Loaders

Material Handlers

Motor Graders

Off-Highway Trucks

Pipelayers

Road Reclaimers

Site Prep Tractors

Skid Steer and Compact Track Loaders

Skidders

Telehandlers

Track Loaders

Underground - Hard Rock

Underground - Long wall

Underground - Room and Pillar

Utility Vehicles

Wheel Dozers

Wheel Excavators

Wheel Loaders

Wheel Tractor-Scrapers

Caterpillar ET Software Function:

This diagnostic app allows you to:

View active and logged diagnostics.

View events where irregularities occurred and were logged by the ECM.

View the status of a group of parameters (temperatures, pressures, etc.) simultaneously.

Record and log performance data.

Graph a group of status parameters.

View the current configuration of an ECM.

Change ECM configurations.

Perform diagnostic tests.

Perform calibrations.

Print reports and diagnostic results.