SPACER 2M0167 - Caterpillar

Caterpillar Monitoring System
Service Mode
Access service mode 6 in order to view diagnostic code information. See Troubleshooting, "Using Caterpillar Monitoring System to Determine Diagnostic Codes". The first two digits in a code show the calibration submode. The last four digits show the error.Reference: For more information on the Caterpillar Monitoring System, refer to the Service Manual module Systems Operation, Testing and Adjusting, SENR1394, "Caterpillar Monitoring System".The 4C-8195 Control Service Tool allows service personnel to access service information. The service tool attaches to the four-pin connector. The connector is located in the compartment behind the fuse panel access cover in the right rear interior panel of the cab.Note: Transmission Calibration Mode for the 824G Series II Wheel Tractor, 825G Series II Soil Compactor, and the 826G Series II Landfill Compactor is mode 6.Calibration Mode
The calibration mode includes twelve submodes in order to extend the diagnostic capabilities. After you have entered mode 6, use the "Scroll" switch to scroll through the submodes.
Connect the 4C-8195 Control Service Tool to the service connector.
Turn the key start switch and the disconnect switch to the ON position.
Depress the "MODE" switch on the 4C-8195 Control Service Tool. The Caterpillar Monitoring System will scroll to different display modes in the display area while the "MODE" switch is depressed. Display mode 6 is used by the power train ECM. The "MODE" switch should be held until "-6-" is shown in the display area on the Caterpillar Monitoring System.
Depress the "SCROLL" switch until the display area is in the desired submode. The submodes that are available are listed in Table 1 that follows.
Table 1
Calibration Submodes    
Calibration Submode    Description of Submode    
20     Forward High Speed Lockout    
21     Reverse High Speed Lockout    
23     Secondary Steering    
29     Calibration of the Sensor for the Deceleration Pedal    
30     Adjustment of Neutralization Setpoint    
31     Calibration of the Engagement Pressure of Clutch 1    
32     Calibration of the Engagement Pressure of Clutch 2    
33     Calibration of the Engagement Pressure of Clutch 3    
34     Calibration of the Engagement Pressure of Clutch 4    
35     Calibration of the Engagement Pressure of Clutch 5    
36     Calibration of the Engagement Pressure of Clutch 6    
40     Transmission Clutch Fill Calibration    The Caterpillar Electronic Technician (ET)
Illustration 1 g00777826
The Caterpillar Electronic Technician (ET) is a software program that is used to access data. The service technician can use the ET in order to perform maintenance on the machine. Some of the options that are available with the Caterpillar Electronic Technician are listed below:
View diagnostic codes. See Troubleshooting, "Using the Caterpillar Electronic Technician to Determine 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.
Program the ECM (Flash). This is done with the "WINflash" program. See Testing and Adjusting, "Electronic Control Module (Power Train) - Flash Program".
Print reports.The following list contains some of the diagnostic