Scania DC09 - Low Reductant Reaction (EU Stage V;China IV)

Starting and driving
OPM 100 en-GB 34
© Scania CV AB 2023, Sweden
Reaction at low reductant level – EU
Stage V/China IV
Note:
Its behaviour and the symbol depend on the in-
stallation of the engine in the machine. The Sca-
nia recommendation will lead to the behaviour
and symbol described here, but this may differ
between different machines.
The engine resumes normal torque after reduct-
ant has been filled to a level of at least 20%.
Level Warning lamp Torque and
speed control
20% Constant light -
10% Flashes slowly
(½ Hz)
Torque is reduced
by 1% per minute
to 75 % of the
highest torque.
0% Flashes rapidly
(2 Hz)
Torque is reduced
by 1% per minute
to 50% of the
highest torque.
The engine speed
is reduced to 60%
of the nominal en-
gine speed.
319 562
Symbol for low reductant level.