Ducati Diavel Service Manual: Dds diagnosis instrument
The main functions of the dds diagnosis instrument can be summarised as follows:
- Retrieval of errors (faults) of the ignition-injection system stored in the engine control unit memory and their subsequent deletion, if required.
- Reading of engine parameters (rpm, coolant and air temperature, atmospheric pressure, throttle opening, battery voltage, injection times and ignition advance, etc.).
- Active diagnostics. Activation of ignition-injection system transducers to test functionality and control signals (fuel pump, ignition coils, rev counter, injectors, etc.). With this function it is also possible to enter the code to override the immobilizer.
- Road test. Allows the technician to store engine parameters recorded within a previously specified engine speed range interval. The resulting parameters can then be analysed and displayed once they have been acquired.
- With specific sensors connected, the dds diagnosis instrument can read electrical voltages, current, temperature, timing belt tension, and pressure values (lubrication and fuel supply circuits for example).
Tester power supply
The dds (1) part number 97900.0215 Can be powered from the vehicle as
follows:
From the mains power supply: by connecting the power supply connector
(n) to the network power supply (2) pa ...
Checking and adjusting timing belt tension
Note
The on-screen icons used during this procedure are explained in a table at
the end of this section.
Note
This operation, which is performed using the dds diagnosis instrument, has
the adva ...
Other materials:
Refitting the shock absorber support
If you had removed them, apply recommended grease on the threads of the
adjusters (4) and the ring nuts (3) having
care not to have grease on the surface (c) of the adjusters.
Tighten the adjusters on the ring nut side opposite to that featuring flats
until bringing the surfaces as close as ...
Riding style function (riding style change)
This function changes the motorcycle riding style.
Each riding style is associated with a different intervention level of the
traction control (dtc - ducati traction control) and
different engine power and output.
To change the motorcycle riding mode, press the reset button once
(3) and th ...
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 ...