Ducati Diavel
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Ducati Diavel Service Manual: Guided diagnosis

Note

The on-screen icons used during this procedure are explained in a table at the end of this section.

The dds diagnosis instrument guides the operator step-by-step through the various diagnostic procedures, providing descriptions and documentation for motorcycle components, wiring diagrams for the electronic systems and information on the locations of specific components.

Guided diagnosis


Turn on the dds diagnosis instrument (1) referring to the paragraph "tester power supply".

Connect the power and diagnosis cable (2) part no. 97900.0227 To the diagnosis connector (f) to the diagnosis socket (3) of the motorcycle.

Guided diagnosis


Guided diagnosis


Enter the general functions menu by pressing the icon "menu 1" (a).

Guided diagnosis


Press the "select vehicle" icon and, on the next screen, press the "select motorcycle" icon; select the motorcycle model and confirm, then select the version and confirm.

Press the icon "select system" to display a list of the bike’s systems that can be analysed.

Guided diagnosis


Guided diagnosis


Select one of the options shown in the following picture and press icon "confirm" (b) to confirm it.

Guided diagnosis


Press the "guided diagnosis" icon (c) to access the corresponding function.

Guided diagnosis


A series of screens are displayed indicating the operations required for correct diagnosis.

Guided diagnosis


To determine whether the system has any internal problems, you can access the "self-diagnosis" function by pressing the corresponding icon. If any errors are present, the symbol (d) will be displayed. To determine the type of errors present, press the "errors" icon (e). Once errors are detected, it is possible to solve them using the step-by-step diagnosis; press "step-by-step diagnosis" icon (c).

Guided diagnosis


Guided diagnosis


The dds diagnosis instrument will interrogate the electronic control unit and display the parameters analysed with their relative values.

Guided diagnosis


Fuel pressure test
Note The on-screen icons used during this procedure are explained in a table at the end of this section. Undo the screws (2) and remove the flange cover (1). Remove one of the two pipes o ...

Testing the battery charging system
Note The on-screen icons used during this procedure are explained in a table at the end of this section. You can determine the engine rpm required for generator to produce just enough current to ...

Other materials:

Dashboard diagnosis
This function identifies any abnormal vehicle behaviours. The dashboard activates any abnormal vehicle behaviours in real time (errors). At key-on (at the end of the check) one or more "errors" are displayed in red (only if they are active). When an "error" is triggered, the indication (r ...

Low beam lights not working
Location of connections and components (A) injection relay; (b) etv relay (throttle valve operating engine); (c) radiator fan relay; (d) hands free relay. Fuses located at the rear left of the vehicle. (1) 10A dashboard; (2) 5a engine control unit; (3) 15a key-sense; (4) 20a injecti ...

Introduction to the engine control system
The engine control system used on the diavel consists of the following elements: Ride-by-wire system (motorised throttle valves with electric actuator, throttle grip position sensor and throttle valve position sensor) One injector per cylinder installed downstream of throttle valve On ...

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