CARRIER AS 5N1923 - Caterpillar

Illustration 1 g01915353Caterpillar Electronic Technician (Cat ET)
Caterpillar Electronic Technician (Cat ET) is a software program that is used in order to access data. The service technician can use Cat ET in order to perform maintenance on the machine. Some of the options that are available with Cat ET are listed below:
Diagnosis of Problems
Viewing of 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 is done with the WinFlash program. Refer to Testing and Adjusting, "Electronic Control Module (ECM) - Flash Program".Refer to Troubleshooting, "Using Caterpillar Electronic Technician to Determine Diagnostic Codes". Diagnostic information is accessed with the following drop-down menus:
Active Diagnostic Codes
Logged Diagnostic CodesEvent Codes
Active Event Codes
Illustration 2 g02407938An active event indication shall be provided for events that are currently flagged as a system problem. Information for an active event shall include an event identifier (EID) and a text description of the problem.Logged Event Codes
Illustration 3 g02407956A logged event indicator is provided in order to keep track of intermittent events or events that reoccur. The data for the logged event shall include the following information:
Event Identifier (EID)
Text description of the problem
Number of occurrences of the problem
Time stamp that shows the time that the problem first occurred
Time stamp that shows the time that the problem most recently occurredStatus Groups for Cat ET
Illustration 4 g02407977