The basic setting is used to check the intake mainfold throttle bank 1. During the basic setting the engine speed will be raised to about 2800 rpm and the intake mainfold throttle bank 1 will be opened and closed alternately.
Observe:
It is possible to abort the basic setting by releasing the accelerator/brake pedal.
Test prerequisities:
Engine idling.
Accelerator pedal and brake pedal should not be operated.
Procedure:
Choose the function: Intake mainfold throttle bank 1.
Depress and hold the brake pedal when the text "brake" is presented.
Depress and hold the accelerator pedal when the text "full load" is presented.
The engine speed will be raised to about 2800 rpm.
The intake mainfold throttle bank 1 will be opened and closed alternately.
Release the accelerator/brake pedal to abort the basic setting.
Exit the function.