CABLE AS 2070207 - Caterpillar

The Caterpillar Electronic Technician (ET)
Illustration 1 g00777826
The Cat Electronic Technician (ET) is a software program that is used to access data. The service technician can use the Electronic Technician in order to perform maintenance on the machine. Some of the options that are available with the Cat Electronic Technician 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.
Perform calibration of machine systems. See Testing and Adjusting, "Calibrations".
Program the ECM (Flash). This program is done with the WinFlash. See Testing and Adjusting, "Electronic Control Module (ECM) - Flash Program".
Print reports.See Troubleshooting, "Using the Caterpillar Electronic Technician to Determine Diagnostic Codes". Diagnostic information is accessed with the following drop-down menus:
Active diagnostic codes.
Logged diagnostic codes.Event Codes
Active Event Codes
Illustration 2 g00849156
An 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 g00849158
A logged event indicator is provided in order to track the intermittent events or the reoccurring events. The data for the logged event shall include the following information:
An event identifier (EID).
A text description of the problem.
The 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 occurred.Status Groups For The Electronic Technician
Illustration 4 g00788556
ET Screen That Shows The Available GroupsThe Status groups are lists of machine parameters. The status of parameter is shown in real time.The ET will provide the status groups in order to display the information on the parameter status.Event Code List
The following table lists the event codes that apply to the power train electronic control system. The recommended response is listed. Use the Cat ET service tool in order to determine the event codes that are active or logged.
Table 1
Power Train System Event Identifier (EID) Codes (MID 081)    
EID     Level     Description     Possible cause / Recommended Response    
0049     2     Coasting in Neutral Warning     Transmission abuse. Apply brake in order to stop machine and set parking brake after machine comes to a full stop.    
0627     2     Parking Brake Applied with Machine in Motion     Parking brake abuse. Caused by driving the machine with the parking brake ON. E627 will occur if the machine is traveling at a speed that is greater than 8 km/h (5 mph) and the parking brake switch is toggled to the ON position.    
0762     2     Machine Driven with Cold Transmission     Machine is shifted out of PARK while the transmission oil temperature indicator is blinking. Follow proper warm-up procedures and Do NOT shift out of PARK until the transmission oil indicator turns off. See the Operation and Maintenance Manualfor the proper operation in cold weather.
Unsafe condition. In temperatures below
0° C (32° F) failure to warm up the oil in the drivetrain