Autonomous Stop (A-Stop) System Caterpillar

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Cat® Electronic Technician (Cat ET)

The Cat^® Electronic Technician (Cat ET) is a software program that is used to access data. The service technician can use Cat ET to perform the maintenance on the machine. Some of the options that are available with Cat ET are listed below:

• Diagnosis of Problems

• Viewing Diagnostic Codes

• Viewing Active Event Codes and Logged Event Codes

• View the Status of Parameters.

• Clear Active Diagnostic Codes and Clear Logged Diagnostic Codes

• Program the ECM (Flash). Programming the ECM is done with the "WINflash" program. Refer to Special Instruction, REHS3692, "Procedure to Flash an Electronic Control Module". Refer to Testing and Adjusting, "Using Caterpillar Electronic Technician to Determine Diagnostic Codes"

Diagnostic information is accessed with the following drop-down menus:

• Active Diagnostic Codes

• Logged Diagnostic Codes