54
NOTE :
•
If the vehicle is stationary with the engine idling during DPD regeneration, the
exhaust brake or exhaust throttle operates. Operating sounds will be heard when
the exhaust brake or exhaust throttle is activated or deactivated. The sounds do
not indicate a fault.
•
Combustion of PM during DPD regeneration can cause white smoke to be briefly
emitted from the exhaust pipe. The white smoke does not indicate a fault. Do not
perform manual regeneration in any poorly ventilated indoor place.
•
When a new vehicle has been driven a certain distance, it can emit white smoke
during DPD regeneration. The white smoke does not indicate a fault. The vehicle
may not emit white smoke during its initial operation when new.
•
Owing to the exhaust emission reduction function, the exhaust gases emitted by
the exhaust pipe smell different from those emitted by the exhaust pipes of earlier
diesel vehicles.
•
The exhaust brake may automatically be activated in order to prevent emission
of white smoke if the engine idles continuously over an extended period of time.
•
A long continuous idling can cause white smoke to be briefly emitted from the
exhaust pipe. The white smoke does not indicate a fault.
ADVICE :
•
Use Isuzu genuine engine oil compatible with the DPD. Using oil other than
Isuzu genuine engine oil compatible with the DPD would shorten the time
between DPD filter cleaning and could increase fuel consumption.
•
For models conforming to Euro V or Euro VI emission standards, be sure to
use extra-low-sulfur diesel fuel (containing sulfur of 10 ppm or lower).
•
If you fill the vehicle with poor-quality fuel, water-removing additive or other
additive, gasoline, kerosene or alcohol-based fuel, it could harm the fuel filter,
prevent proper movement of fuel-lubricated parts in the injectors and adversely
affect engine components, possibly resulting in a breakdown.
•
Do not modify the DPD, urea SCR, or exhaust pipe. Changing the alignment,
length or diameter of the exhaust pipe would adversely affect the exhaust
system's exhaust emission reduction function. If any modification is necessary to
install a component to the rear of the vehicle, consult your Isuzu service.
•
Although the DPD filter automatically undergoes regeneration (burning of the
accumulated PM) when a certain amount of PM has accumulated, driving
conditions can prevent completion of regeneration. In a model without
multiinformation display (MID), the DPD manual regeneration indicator light will
flash at this time. In a model with MID, the "PUSH DPD SWITCH" indicator will
flash. Perform manual regeneration in accordance with the proper procedure.
This is to restore DPD function and is normal.
Summary of Contents for NOVOULTRA E6 2019
Page 1: ...USER S MANUAL Revision No 01...
Page 5: ...1 INTRODUCTION 1...
Page 11: ...7 2 GENERAL INFORMATION...
Page 14: ...10 3 CONTROLS AND INDICATORS...
Page 33: ...29 ASR failure Error...
Page 34: ...30 4 VEHICLE EQUIPMENT...
Page 64: ...60 5 SERVICE AND MAINTENANCE...
Page 97: ...93 6 TECHNICAL INFORMATION...
Page 101: ...7 LIST OF FOREIGN DISTRIBUTORS 96...
