Scania DC09 - Low Reductant Reaction (EU Stages)

Starting and driving
OPM 100 en-GB 33
© Scania CV AB 2023, Sweden
Reaction at low reductant level – EU
Stage IIIB/IV/US Tier 4i/Tier 4f
The engine resumes normal torque after reduct-
ant has been filled to a level of at least 20%.
Reductant
level
Warning
lamp
Torque reduction
1
1. Only applies to engines certified according to US Tier 4.
20% Constant
light
10% Flashing Torque is reduced by
1% per minute to
70 % of the highest
torque.
0% Flashing rap-
idly
Torque is reduced to
0% (low idling)
within 2-10 minutes.
319 562
Symbol for low reductant level.