Cat Electronic Technician Diagnose. Communicate. Repair.

CAT Caterpillar ET (ET) is a software-based service tool which provides service technicians the ability to communicate and work with the electronic controls on Cat products.

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 Heavy Duty Truck diagnostic Scanner Cat Electronic Technician allows you to:

Display status parameters
View active diagnostic codes
View and clear logged diagnostic codes
Manipulate ECM configuration
Record machine information over a period of time
Run diagnostic tests and calibrations
Retrieve machine totals

If you would like to purchase Cat ET*, or email sales@obd2tool.com.

*Cat Electronic Technician (ET) license requires annual renewal. A communications adapter is required to connect a computer to the equipment or engine. We cannot sell or license ET outside Virginia or Southern West Virginia.