BRACKET AS-ADJUSTABLE SWITCH 2002218 - Caterpillar

Caterpillar Electronic Technician (Cat ET) Service Tool
When an abnormal operating condition of the chassis occurs, the status screen on the Cat ET indicates that there is an active event.Event codes are displayed on Cat ET in the following format:EXXXX Description of the codeThe "E" means that the code is an event code. The "XXXX" is a numeric identifier. The numeric identifier is followed by a description of the code. Active event codes are listed in ascending numerical order. The code with the lowest number is listed first. The active event code is removed from the list when the condition is no longer present.Logged Event Codes
Some event codes are logged in the ECM memory. Some event codes are active only. The logged event codes are listed in chronological order. The most recent code is listed first.A logged code is cleared from memory when one of the following conditions occur:
The service technician manually clears the code.
The code does not reoccur for 1000 hours.
A new code is logged and there are already ten logged codes in memory. In this case, the oldest logged code is cleared.Note: Always clear logged event codes after investigating and correcting the problem which generated the code.Troubleshooting
Perform the following steps in order to troubleshoot an event:
Obtain the following information from the operator:
The event and the time of the event
Determine the engine's operating conditions at the time of the event. Conditions such as engine rpm and load may be important.
Determine if there are any systems that were installed by the dealer or by the customer that could cause the event.
Verify that the event is not due to normal machine operation. Verify that the event is not due to error of the operator.
Check all fluid levels and all oil levels.
Troubleshoot and repair any active diagnostic codes. List of Event Codes For the Chassis ECM
The following table lists the event codes that apply to the control system of the chassis. The recommended response is listed. Use the Cat ET service tool in order to determine the event codes that are active or logged.
Table 2
List of Event Codes (EID) For the Transmission/Chassis ECM    
EID    Level    Description    Possible Cause and Recommended Response    
0155     2     High Torque Converter Oil Temperature     If the torque converter oil temperature is determined to be greater than
129° C (264° F), a level 2 logged event is generated for high torque converter oil temperature. Once activated, the event shall not be cleared, until the torque converter oil temperature reduces to less than
124° C (255° F).    
0179     2     Alternator Not Charging     Charging system voltage is less than 18.0 VDC.
Check drive belt tension.
Check alternator connections.
To troubleshoot the charging system, refer to "REHS 0354".    
0192     3     Steering System Malfunction     Immediate safe shutdown is required.
The following active diagnostic codes will cause this EID to activate:
CID 0262, 0597, 1471, 1472, 1473, 2175, 2176, 1674, 2200, 2201, 2202, 2650
Repair the cause of the active diagnostic code.    
0284