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Affected Terminals:
Possible Trouble Codes:
Engine running at idle speed,
operating temperature
Vehicle stationary
Air conditioning OFF
Press key F 6 in the
main menu, select the desired test using the arrow keys and confirm with YES.
Follow the instructions in the TECH 1 display.
Note:
In this mode, it is possible to
increase / decrease the engine idle speed in the range from approx. 614
to 842 rpm (AT) or approx. 614 to 865 rpm (MT) using the arrow
keys.
In this adjustment mode,
TECH 1 specifies the previously adjusted engine speed to the
control unit and the control unit regulates the engine to this speed.
This mode should be used if the
engine idles irregularly, jerks or runs too high at idle speed.
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