Ducati SUPERBIKE 848 MY 2008 Manual page 119

Diagnostic instruments
Resetting the throttle position sensor (TPS)
The linear throttle potentiometer has no facility for positioning adjustment: to ensure that the system functions
correctly, proceed as follows:
Warning
This procedure must precede the first start-up of the vehicle after replacement of the throttle body, the ECU or the
wiring.
Make sure the butterfly valve is seated against the stop (throttle twistgrip fully closed).
In this position you can teach the ECU the angle of the position sensor. To do this, use the DDS tester and follow the
procedure described below.
Lift the fuel tank (Sect. L 2,
Switch on the DDS tester (1); see paragraph entitled
Connect the power and diagnostics cable (2) to the diagnostics connector (A) on the tester and to the diagnostics
socket (B) on the motorcycle.
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Removal of the fuel tank).
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Tester power supply .