Electronic Technician

After device connected with Vehicle,the CAT ET 3 main unit light is off and cannot work normally

  May 24, 2022
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Recently Frequently reported by North American customers CAT Caterpillar ET Diagnostic Tool（9PIN connector）connect with Cat Vehicle，CAT Caterpillar ET [...]

The cat caterpillar ET software and SIS software can install on one laptop

  March 9, 2022
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2022a  2021b2019C CAT Caterpillar ET Diagnostic Adapter III CAT Diagnostic Tool PLUS Lenovo X220 laptop (Real Caterpillar ET Adapter 3) 2022A is Cat [...]

How to use cat et Software

  March 3, 2022
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Cat ET is cat electronic technician and this is the software that caterpillar produces for basically any other technicians or a customer to be able to [...]

How to Use CAT ET to Check the Programming of the Parameter Dedicated PTO Parameters

  October 5, 2021
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Remote Switches 1). Use CAT ET to Check the Programming of the Parameter Dedicated PTO Parameters. →Connect CAT ET to the data link [...]

CAT C15 J1939 not connecting Nexiq USB link 2

  January 19, 2021
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I have a C15 that I need to get the serial number from and my Nexiq USB Link 2 is not connecting.The adapter is fine as it connects to other engine makes [...]

How to Solve Caterpillar 320D Hydraulic Excavator Move Slowly Trouble

  June 26, 2020
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Here is a real repair case from my blog reader,he share it to me and i re-edit it for share it.His Caterpillar 320D is hardly to operate,it move slowly when [...]

2019C lastest Version CAT Caterpillar ET Diagnostic Adapter III Cat Communication Adapter 3

  February 2, 2020
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Caterpillar Comm Adapter III - diagnostic scanner interface is a cat group dealer workshop diagnostic tool built to work with Caterpillar heavy vehicles and [...]

Caterpillar ET 2019A Electronic Technician Software Free Download

  October 22, 2019
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What is Caterpillar ET? Cat Electronic Technician (Cat ET) is diagnostic software required to communicate, diagnose and service electronically controlled [...]

Caterpillar ET 2019A (replaces CAT ET 2018b) Electronic Technician Diagnostic Software

  June 26, 2019
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Cat electronic technician 2019A is an updated version of the caterpillar dealer diagnostic software. Cat works with the caterpillar Communication Adapters [...]

caterpillar ET 2017C Diagnostic Software

  November 17, 2018
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Cat ET 2017C (caterpillar Electronic Technician)  is an updated version of the dealer level program for the diagnosis of all equipment caterpillar. This [...]