RING 1850231 - Caterpillar

Illustration 1 g00916428
Messenger display
This display is intended to allow the driver to monitor the vehicle and engine information while the vehicle is being operated. The display may also display stored trip information. When possible, the driver should select the proper display screen before operating the vehicle.Diagnostic Data
Engine diagnostic codes may be displayed for the driver. The Messenger display will automatically display potentially serious engine problems. When one of these codes appears, the driver should bring the vehicle to a safe stop. After the display of a serious diagnostic code, the engine may shut down within 20 seconds. Refer to the Operation and Maintenance Manual, "Diagnostic Flash Code Retrieval" for additional information.Engine Operating Information
The Messenger display provides information on cruise control set speed, PTO engine rpm set speed, fuel temperature to the engine, boost and oil pressure, coolant temperature, and intake manifold temperature.Vehicle Trip Information
The Messenger display provides information concerning the quantity of fuel that has been used, the fuel economy, the average vehicle speed, idle time, PTO time, percent idle hour, idle fuel, and PTO fuel. These parameters may relate to trip segments or to the engine history. A Driver and a Fleet Trip Segment is available. For the Driver Trip Segment, the driver determines the start and stop points. For the Fleet Trip Segment, the vehicle owner determines the start and stop points. The vehicle may be operated in separate states. The Fleet Trip Segment may be tied to each of these states. The Fleet Trip Segment may be split between two drivers and two id codes.Maintenance Information
The system has an oil and filter change indicator which allows the display to indicate when the next maintenance is due.Theft Deterrent
Messenger provides the capability to allow the engine to start or the capability to prevent the engine from starting. The Messenger display can shut down the engine after entering a password with four characters into the display when the engine is at idle.Fuel Correction Adjustment
Messenger provides the capability to adjust the Fuel Correction Factor of the ECM.Configuration of the Display
Messenger can provide information in either English, French, or Spanish. Units of measure can be displayed in English (miles per hour, US gallons, psi, and °F), English (miles per hour, Imperial gallons, psi, and °F), or Metric units (kilometer per hour, liters, kPa, and °C). The French or Spanish manuals may be ordered by contacting a Caterpillar dealer.Driver ID Entry
The Messenger display provides the capability to enter the id of multiple drivers. This allows the ECM to log information for multiple drivers. This is useful in driving applications that involve several drivers.State Crossing
Messenger allows the driver to enter the current state.Access to Parameters
The availability of parameters is determined by the engine manufacturer, the model year of the engine, and the ECM settings for the Customer Programmable Parameters.