PREVOST X3-45 VIP 2015, Owner'S Manual

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Other Features 5-17
4. Part Number
A list of the control units on the vehicle with their part numbers is displayed in
the Part Number menu.
5. Reset Inactive Faults
Use this menu to delete an inactive fault for a particular control unit. Note: it is
not possible to delete inactive faults of the Engine ECU.
6. Vehicle Test
Use this menu to perform tests on several components and systems:
-
dashboard switches (Mux Input Test)
- electric motors, valve and pump contactors (Motor Test Sequence)
In case of overheating of the engine due to a malfunction of the radiator fan
clutch control, you can force activation of the fan clutch using ACTIVATE
RADIATOR FAN SPEED 1, SPEED 2.
The DID status line will show TEST to confirm that one of the test modes is
active. To cancel an active test, turn the ignition switch to the OFF position or
press ESCAPE button, select STOP TEST submenu and then press ENTER
button twice. “TEST” will disappear from the DID status line.
For further information concerning these functions, refer to section 06:
Electrical, under “Troubleshooting And Testing The Multiplex Vehicles”
paragraph of the Maintenance Manual.
PRE-TRIP ASSISTANT (OPTION)
The Pre-Trip Assistance option is a tool to assist the driver in completing the pre-trip inspection of the
vehicle. This option is not a substitute for a complete pre-trip inspection. If any system of the vehicle does
not pass inspection, the error must be corrected before operating the vehicle. The available pre-trip tests
include the Exterior Light Inspection check, and the Air Leakage check.
1. Exterior Light Inspection
The Exterior Light Inspection function turns on all the exterior lights
simultaneously. This allows the operator to start the test, exit the vehicle and
do a visual check that all exterior lights function properly. Press ESCAPE
button to end the test and turn off all the exterior lights.