Isuzu NOVOCITI, User Manual, Page: 51 / 89

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DIESEL PARTICULATE DISPENSER (DPD)
DPD clears the exhaust particulate matter (PM). DPD filter, and the filter captures and
accumulates at a predetermined level of PM and especially when the PM combustion process
of DPD (filter replacement) with automatically ejects.
Matters to be considered in the DPD:

Use motor oil compatible with the DPD. Oil used in motor oil is compatible with any other
DPD, DPD cleaning the filter will shorten the time between, and can lead to an increase in
fuel consumption.

Use extra-low sulphur diesel fuel (10 ppm. the value of non-with high sulphur content) or
low sulphur diesel fuel (50 ppm. the value of non-with high sulphur content).

Do not change any DPD or exhaust pipe. Changing the length or diameter of the exhaust
pipe line; an exhaust emission reduction will have negative effect on the function of the
exhaust system. For a piece to be fitted to the rear of the vehicle if required contact the
nearest Isuzu service any changes.

Filter DPD, the refresh operation does this automatically (although the burning of the
accumulated pm), the PM accumulated a certain amount of time driving conditions, when
you’ve completed the renewal process. In such a situation when manual refresh DPD
indicator lamp will illuminate. In a refresh operation manual, carry out the appropriate
procedure in a manner that is compatible with. DPD function to refresh this process
normally
.

Of the filter during the regeneration DPD and DPD and after the use of the vehicle when the
engine is running the exhaust pipe is very hot. Be careful about accidentally touching them.
Otherwise you can burn.

Vehicle turn off the engine and allow it to cool before performing maintenance.
DPD Manual Renewal Procedure

Tool, not dry grass or flammable materials such as waste paper in a safe place where stop.

A flat (manual) in the model, manual transmission, place the selector lever in “N” position
and the make sure that the parking brake is unplugged.

Idle the engine.

If the AC is turned on, turn it off.

Press the DPD key.
In your vehicle, the engine speed is automatically incremented to start the process when
manual renewal of the DPD warning lamp in the instrument panel will stop flashing and will
light up all the time.
Please do not leave the vehicle during the renewal process. The renewal process normally
ends in 15 to 20 minutes.
DPD manual refresh warning light (dark yellow) turns off, or “MANUAL REGEN.” (MANUAL
REFRESH) message (dark yellow) goes when the refresh operation ends. After that, normal
driving can be done.
White smoke may come off during the manual renewal process; you have to
perform the refreshing operation indoors in poorly ventilated areas.