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Compressed-air system, engine and cooling system
Display messages
+
Condensation in
compressed-air
reservoir
:
Transmission/
clutch reserve
pressure too low
I
Drive control
faulty
ÿ
Engine faulty
ÿ
Engine cooling
faulty
On-board computer event window
Possible causes/consequences and M Solutions
The compressed-air dryer is malfunctioning.
X
Have the compressed-air dryer checked at a qualified specialist
workshop.
The reservoir pressure in the transmission/clutch is too low.
G
WARNING
The gears can no longer be changed properly.
There is a risk of an accident.
X
Stop the vehicle at once, paying attention to road traffic condi-
tions.
X
Apply the parking brake.
X
Let the engine run until the event window goes out and the res-
ervoir pressure has reached an adequate level.
X
If the malfunction occurs regularly, have the compressed-air
system checked at a qualified specialist workshop.
Supplementary text Û:
The electronic drive control is malfunctioning.
X
Observe the instructions in the event window.
One of the following systems is malfunctioning:
engine
R
engine cooling
R
engine management
R
fuel injection system
R
X
Have the systems checked at a qualified specialist workshop.
The poly-V-belt may be damaged or the tension of the poly-V-belt
may not be sufficient.
X
Have the poly-V-belt checked at a qualified specialist workshop.
Visit workshop.
175
Z
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