TA19 and TA22 Transmissions Power Train Electronic Control System Caterpillar

Parameters

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Table 1
Table of Events
Event Identifier (EID) / Warning Level	Message on the Main Display ⁽¹⁾	Description of Event
24-3 "High Transmission Oil Temperature Warning"	"HIGH TRANSMISSION OIL TEMP" "WARNING" "SHUTDOWN THE TRACTOR" "IMMEDIATELY!"	The temperature of the transmission oil is monitored and the operator is alerted when a high temperature condition exists. If temperature of the transmission oil is above the desired level for the specified period, a Warning Level 3 will occur. This event will remain active until the transmission oil temperature has fallen below the trip level by the specified reset for a specified reset delay. This event can not be snoozed.
41-1 "Low System Voltage"	"LOW SYSTEM VOLTAGE" "TURN OFF THE KEY SWITCH TO" "PREVENT BATTERY RUNDOWN."	This event alerts the operator when the system voltage is too low. When the system voltage has fallen below 12.25 volts, a Warning Level 1 will occur. This event will remain active until system voltage is greater than 12.5 volts. This event can be snoozed for 5 min.
41-2 "Low System Voltage"	"LOW SYSTEM VOLTAGE" "SEE OPERATORS MANUAL"	This event is intended to alert the operator when the system voltage has become too low. When the system voltage has fallen below 12.0 volts, a Warning Level 2 will occur. This event will remain active until system voltage is greater than 12.25 volts. This event can be snoozed for 30 minutes.
42-3 "Low System Voltage Warning"	"LOW SYSTEM VOLTAGE" "WARNING" "SHUTDOWN THE TRACTOR" "IMMEDIATELY!"	This event is intended to alert the operator when system voltage is very low and correct operation of the tractor cannot be guaranteed. When the system voltage has fallen below 11.5 volts, a Warning Level 3 will occur. This event will remain active until system voltage is greater than 11.75 volts.
43-1 "Low System Voltage Warning"	"LOW SYSTEM VOLTAGE " "SEE OPERATORS MANUAL"	This event is intended to alert the operator of a low voltage situation that cannot be rectified by raising the engine speed. The low system voltage event identifies a bad battery with the engine on. This event will identify a bad alternator with the engine on. When the system voltage has fallen below 12.4 volts, a Warning Level 1 will occur. This event will remain active until system voltage is greater than 13.0 volts. This event can be snoozed for 30 minutes.
43-2 "Low System Voltage"	"LOW SYSTEM VOLTAGE " "SEE OPERATORS MANUAL"	This event is intended to alert the operator of a low voltage situation that can be rectified by raising the engine speed. This event can identify situations when the alternator cannot produce the required current that is needed at low idle. When the system voltage has fallen below 12.4 volts, a Warning Level 2 will occur. This event will remain active until system voltage is greater than 13.0 volts. This event can be snoozed for 300 seconds (5 minutes).
50-1 "High System Voltage"	"HIGH SYSTEM VOLTAGE" "CHECK CHARGING SYSTEM" "FOR PROPER OPERATION!"	This event is intended to alert the operator when system voltage has become too high. When the system voltage has risen above 14.75 volts, a Warning Level 1 will occur. This event will remain active until system voltage is less than 14.5 volts. This event can be snoozed for 30 minutes.
50-3 "High System Voltage Warning"	"HIGH SYSTEM VOLTAGE" "WARNING" "SHUTDOWN THE TRACTOR" "IMMEDIATELY!"	This event is intended to alert the operator when system voltage is high and correct operation of the tractor cannot be guaranteed. When the system voltage has risen above 16.0 volts, a Warning Level 3 will occur. This event will remain active until system voltage is less than 15.75 volts. This event cannot be snoozed.
53-1 "Low Fuel Pressure Warning"	"LOW FUEL PRESSURE" "WARNING" "INVESTIGATE AND CORRECT" "CAUSE"	The operator is alerted when the condition of low fuel pressure exists. If the fuel pressure is below the desired level for the specified period, a Warning Level 1 will occur. This event will remain active until the fuel pressure has risen above the trip level by the specified reset value for the specified reset delay. This event can be snoozed for 5 minutes.
83-2 "Transmission Overspeed"	"TRANSMISSION OVERSPEED" "GEAR CHANGED"	The operator is alerted when a transmission overspeed condition exists. If the transmission output speed is above the desired level for the specified period, a Warning Level 2 will occur. This event will remain active until the transmission output speed has fallen below desired level for the specified period. This event can be snoozed for 5 minutes.
283-3 "Low Transmission Charge Pressure Warning"	"LOW TRANS CHARGE PRESSURE" "WARNING" "SHUTDOWN THE TRACTOR" "IMMEDIATELY!"	The transmission charge pressure is monitored and the operator is alerted when the pressure falls below the desired level. This warning will also illuminate the supplemental steering indicator. If the charge pressure is less than 150 psi , a Warning Level 3 will occur. This event will remain active until the charge pressure is greater than 160 psi.
452-3 "Inch Pedal Sensor/Switch Fault Warning"	"INCH PEDAL SENSOR/SW FAULT" "WARNING" "SEE OPERATORS MANUAL"	This event warns the operator when a fault occurs with the inch pedal sensor / switch. When the condition is met, a Warning Level 3 will occur. This event will remain active until the condition is no longer met for a specified period of time. This event cannot be snoozed.
453-1 "Shift Speed Inhibited"	"SHIFT SPEED INHIBITED" "CHANGE GEAR SELECTION"	This event warns the operator that the shift speed is inhibited. When the condition is met, a Warning Level 1 will occur. This event will remain active until the condition is no longer met for a specified period of time.