90806-ZV4-000 Honda TUBE, WATER CHECK (Honda Code 2800886).

Illustration 1 g02453220Digital display area (1) - The Messenger system shows information on the digital display area.Previous button (2) - Use the previous button to return to information that was previously shown on the digital display area.Scroll up/left button (3) - This button is used to scroll up through information that is shown on the display area. The button can also be used to scroll to the left through information that is shown on the display area.Scroll down/right button (4) - This button is used to scroll down through information that is shown on the display area. The button can also be used to scroll to the right through information that is shown on the display area.OK button (5) - Use this button to confirm selections that you have made with the scroll up/left button and the scroll down/right button.Totals Display
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Typical totals display
The following information is available through the display:CUMULATIVE TOTALS
Service Hours - When you scroll to this option, the display shows the total amount of service hours that the engine has accumulated.Total Time - When you scroll to this option, the display shows the total hours for the engine ECM.Total Fuel - When you scroll to this option, the display shows the total amount of fuel that has been consumed.Settings Display
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Typical settings display
The following options are available through the payload display:MONITORING SYSTEM
Language - Select this option to change the language shown on the display.Units - Select this option to choose the desired measurement system. The choices are metric or English.Adjust Contrast - Select this option to adjust the contrast of the display in order to improve the visibility of the information.Adjust Backlight - Select this option to adjust the backlighting of the display in order to improve the visibility of the information.ENGINE
Equipment ID - Select this option to view the equipment identification number.Product ID - Select this option to view the product identification number.Service Display
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Typical service display
DIANOSTICS/EVENTS
The following options are password protected. Enter a password to change the settings.View - Select this option to view events logged by the monitoring system. If you use an authorized password, you can clear individual events.Clear All Diagnostics - If you use an authorized password, you can select this option to clear all logged events.SYSTEM PARAMETERS
MONITORING SYSTEM
Battery Voltage: When you scroll to this option, the battery voltage is displayed.
Fuel Level: When you scroll to this option, the fuel level is displayed.
Alternator Status: When you scroll to this option, the alternator status is displayed.
Engine Speed: When you scroll to this option, the engine RPM is displayed.
Desired Engine Speed: When you scroll to this option, the desired engine speed is displayed. This parameter is used by the Automatic Retarder Control to prevent the engine from overspeeding. If you have an approved password, you can change this parameter.
Throttle Position: When you scroll to this option, the throttle position is displayed.
Coolant Temperature: When you scroll to this option, the coolant temperature is displayed.
Coolant Flow: When you scroll to this option, the amount of coolant flow is displayed.
Boost Pressure: When you scroll to this option, the boost pressure is displayed.
Atmospheric Pressure: When you scroll to this option, the atmospheric pressure is displayed.
Turbo Inlet Pressure: When you scroll to this option, the turbo inlet pressure is displayed.
Oil Pressure (Antilock brake system): When you scroll to this option, the absolute engine oil pressure is displayed.
Oil Pressure: When you scroll to this option, the gauge engine oil pressure is displayed.
Fuel Temperature: When you scroll to this option, the fuel temperature is displayed.SYSTEMS TESTS
SYSTEM SELF TESTIf you select this option, the monitoring system will initiate the self-test feature. The self test feature is like the functional test that occurs when you turn the start switch from the OFF position to the ON position.SYSTEM INFORMATION
MONITORING SYSTEM
Software Part Number: When you scroll to this option, the software part number is displayed.
ECM Part Number: When you scroll to this option, the ECM part number is displayed.
Software Release Date: When you scroll to this option, the software release date is displayed.
Software Description: When you scroll to this option, the software description is displayed.ENGINE
ECM Serial Number: When you scroll to this option, the ECM serial number is displayed.
Software Part Number: When you scroll to this option, the software part number is displayed.
Software Release Date: When you scroll to this option, the software release date is displayed.
Software Description: When you scroll to this option, the software description is displayed.
Engine Serial Number: When you scroll to this option, the engine serial number is displayed.TATTLETALE
Full Tattletale Readout: When you select this option, all indicators and gauges will display the maximum values reached during operation.
Engine Coolant Temperature: When you select this option, all indicators and will display the maximum values reached during operation. The engine coolant temperature gauge will also show the maximum value reached during operation.
Tachometer: When you select this option, all indicators will display the maximum values reached during operation. The tachometer will also show the maximum value reached during operation.
Fuel Level: When you select this option, all indicators will display the maximum values reached during operation. The fuel level gauge will also show the minimum value reached during operation.
Clear: If you have an approved password, you can clear the maximum values stored by the monitoring system.