Day: July 31, 2020

How to connect the ECM by CAT Communication Adapter 3

Test the Connection to the ECM Caterpillar Engines using CAT Communication Adapter 3 Toolkit Use Heavy Duty Diagnostic CAT Communication Adapter 3 Toolkit to test the connection between the CAT Communication Adapter 3 and the ECM Caterpillar Engines. -Download Driver for CAT Comm Adapter 3 here: CAT Comm Adapter 3