The basic setting is used to check the boost pressure regulation. During the basic setting the engine speed will be raised to about 1400 rpm and the boost pressure regulation valve will be opened and closed alternately.
Observe:
The basic setting is automatically finished by the engine control unit. It is also possible to abort the basic setting by pressing the accelerator pedal or exit the function. The boost pressure valve unit value will be switched to mg/h (injection quantity) when the basic setting is finished.
Test prerequisities:
Engine idling.
The throttle pedal and brake pedal sould not be operated.
Procedure:
Choose the function: Boost pressure regulation.
The engine speed will automatically be raised to 1400 rpm.
The boost pressure regulation valve will be opened and closed alternately.
Exit the function.