Ducati Diavel Service Manual: Immobilizer override procedure
This procedure makes it possible to "temporarily" turn on the motorcycle if the hf (hands free) system is not working.
Note
The pin code function must be activated by entering your 4 digit pin in the dashboard, otherwise the vehicle cannot be turned on temporarily in the case of a malfunction.
Warning
The motorcycle owner must activate (store) the pin code; if there is already a stored pin, contact an authorised ducati dealer to have the function "reset". To perform this procedure, the authorised ducati dealer may ask you to demonstrate that you are the owner of the motorcycle.
Pin code activation function to access the function it is necessary to view the "setting"menu, using buttons (1) "s" or (2) "t" to select the "pin code" function and press the reset button (3) to enter the following page.
Note
If "modify pin code" appears when accessing this function, this means that there is already a stored pin and therefore the function is already active.
When accessing the function, "insert new pin code" with four dashes "- - - -" in the bottom line will appear on the display highlighted in green; now enter a 4 digit code.
Entering the code: press the reset button (3).
Pressing button (2) "t" repeatedly cycles the highlighted number from "0" to "9" and then back to "0"; to confirm the number, press the reset button (3).
Repeat the procedure until inserting the fourth digit.
To highlight the "memory" indication, press the reset button (3) again.
To store the entered pin, press the reset button (3) for 3 seconds with "memory" indication highlighted in green.
As a confirmation of pin storage, the display will show the message "memorized" for about 2 seconds and then automatically highlight "exit" option.
From this moment, "modify pin code" will be displayed when accessing the "pin code" function and the pin can be Changed again as many times as necessary (without limits).
To exit the setting function, press the reset button (3) when "exit" is highlighted.
Abs disabling function
This function disables or enables the abs.
To access the function it is necessary to view the ""setting" menu", using
buttons (1) "s" or (2) "t" to select the "abs"
function and press the reset ...
Pin code change function
This function changes your four number pin code.
To access the function it is necessary to view the "setting"menu, using buttons
(1) "s" or (2) "t" to select the "pin code"
function and press th ...
Other materials:
Accelerator position sensor (throttle grip)
Introduction
An accelerator position sensor (aps) is mounted on the throttle body of the
diavel, which measures the degree of aperture
of the throttle grip.
The throttle grip is connected to the sensor via two metal cables
The sensor transmits information to the ecu relative to the "torque ...
Removal of the intake manifold and coolant union
Loosen the clips (f) and remove the hoses (t).
Remove the manifolds (25) undoing the screws (21).
Loosen the clamp (a) and remove the hose (b). Remove the union (12) and
recover the seal (24).
...
Bleeding of the abs hydraulic system
If some "sponginess" is detected on the brake control, due to air bubbles in
the system, bleed the system, as indicated in
sect. 4 - 3, Changing the brake fluid.
Before bleeding a brake pump, move back the calliper pistons, as indicated in
(sect. 4 - 3, Changing the brake fluid) to Drain in ...