816F Series 2 Landfill Compactor, 815F Series 2 Soil Compactor and 814F Series 2 Wheel Dozer Caterpillar

An Event Identifier (EID) will alert the operator that an abnormal machine operating condition such as a high system voltage or invalid engagement of the parking brake has occurred.

When the ECM activates an event code, the operator will be alerted by the Monitor. Some events will be logged by the ECM. The logged events can be viewed with the Monitor or the Caterpillar Electronic Technician (ET) service tool.

Event codes are activated in one of four warning levels according to the severity of the condition. The warning levels and the operator action that are required, are shown in the following table.

Table 1

WARNING OPERATION
Warning Category	Warning Indications (1)			Required Operator Action	Possible Result (2)
	Alert Indicator Flashes (3)	Action Lamp Flashes	Action Alarm Sounds
1	X			No immediate action required. The system needs attention soon.	No harmful or damaging effects.
2	X	X		Change machine operation or perform maintenance to the system.	Severe damage to components.
2-S	X	X	X (4)	Immediately change the machine operation.	Severe damage to machine components.
3	X	X	X (5)	Immediately perform a safe engine shutdown.	Operator injury or severe damage to components.

( 1 )	The warning indications which are active, are marked with an "X".
( 2 )	This is the possible result if no operator action is taken.
( 3 )	At a 10 Hz rate.
( 4 )	The alarm is on continuously.
( 5 )	Pulsating alarm.

When an EID is activated by the ECM, the following information should be recorded.

1. 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.

2. Verify that the event is not due to normal machine operation. Verify that the event is not due to error of the operator.

3. Check all fluid levels and all oil levels.

4. Troubleshoot and repair any active diagnostic codes.

The following table lists the event codes that apply to the machine control system. The cause of the active EID is listed. Use the Cat ET service tool in order to determine the event codes that are active or logged.

Table 2

Event Codes
EID	Warning Level	Description	Cause
0119	1	Low Fuel Level	Active when fuel level is less than 10%
0155	2	High Torque Converter Oil Temperature	Active when TC oil temperature is greater than 130 °C (266.0 °F) - logged event
0284	2	Low Brake Accumulator Pressure	Active input at J2-47 illuminates indicator - After 30 seconds, event will be logged
0329	1	Transmission Filter Plugged	Active input at J2-46 illuminates indicator - After 30 seconds, event will be logged
0490	2	Park Brake Applied While Shift Lever Not In Neutral	Active when the park brake is engaged and the shift lever is not in neutral - logged event
0627	3	Park Brake Applied With Machine In Motion	Active when the park brake is applied and the machine is driven - logged event
0861	1	Clock Manual Alignment Required	System clock is not synchronized with other machine controls - Manual clock alignment request will log event
0875	2	Low System Voltage	Active when system voltage is less than 23.0 VDC - logged event
0876	2	High System Voltage	Active when system voltage is more than 29.0 VDC - logged event
0878	2	High Hydraulic Oil Temperature	Active when hydraulic oil temperature is greater than 96 °C (204.8 °F) - logged event
0889	2	Winch Function Disabled Due to System Fault (When Winch is Installed)	Active when brake off return relay opens due to solenoid fault or if winch on/off return relay opens due to solenoid fault - logged event
2157	1	Starter Disabled Due to Transmission Not In Neutral	Active when key switch is move to START position and the transmission is not in NEUTRAL - logged event
2174	2	Park Brake Switch OFF at Improper Time	Park brake pressure switch indicates brake ON & Park brake switch is OFF - logged event