4-346
CONTROLS AND INSTRUMENTS
The DPD removes particulate matter (PM) from the diesel exhaust gases. PM is filtered
from the exhaust gas and accumulated in the DPD. When PM accumulates to level
predetermined by the engine control module, the DPD automatically burns the PM in a
process called regeneration. Regeneration may not be completed under certain driving
conditions. If this occurs, the DPD operator regeneration indicator light will flash to
prompt for the completion of DPD regeneration.
Diesel Particulate Defuser (DPD)
The DPD will regenerate itself as part of normal operation. The engine control module
controls this function based on several factors. During regeneration, the engine idle
speed will increase. When this occurs, the DPD is automatically regenerated. This
does not indicate a failure.
Automatic Regeneration of DPD
ADVICE
• The DPD performs regeneration automatically when a certain amount of PM
accumulates in the DPD. Regeneration occurs during driving and the DPD
operator regeneration indicator light does not come on during regeneration.
Depending upon driving conditions, however, the regeneration may sometimes
not be completed. In this case, the DPD operator regeneration indicator light will
flash, so perform operator regeneration as soon as possible according to the
"Operator Regeneration Procedure". This operation recovers the function of the
DPD. It does not mean that a failure has occurred.
NOTE
• Regeneration time may differ depending on outside temperature, engine coolant
temperature and driving conditions.
• During regeneration, white smoke may be temporarily produced from the
exhaust pipe. This results from combustion of PM, it does not indicate a failure.
• The engine coolant temperature may rise during regeneration.
• Automatic regeneration is performed under normal driving conditions, however,
operator regeneration may be required under the following conditions.
- If the vehicle is only driven at low speeds
- If the engine is frequently started and stopped
- If the engine frequently idles for extended periods (1 hour or more)
- If the engine is habitually stopped before engine warming is complete
5108428_sec04_CONTROLS AND INSTRUMENTS_P143-end.indd 346
2020/11/12 15:29:16
Содержание D-MAX 2020
Страница 6: ...5108428_sec00_PICTORIAL INDEX indd 4 2020 11 05 10 58 00...
Страница 10: ...0 4 5108428_sec00_PICTORIAL INDEX indd 4 2020 11 05 10 58 01...
Страница 276: ...3 126 PRE DRIVING OPERATIONS AND ADJUSTMENTS 5108428_sec03_PRE DRIVING OPERATIONS indd 126 2020 11 06 10 49 15...
Страница 278: ...5108428_sec04_CONTROLS AND INSTRUMENTS_P001 142 indd 2 2020 11 09 14 06 47...
Страница 676: ...5 50 COMFORT AND CONVENIENCE 5108428_sec05_COMFORT AND CONVENIENCE indd 50 2020 11 05 11 53 36...
Страница 678: ...5108428_sec06_SERVICE AND MAINTENANCE_P001 140 indd 2 2020 11 05 11 54 07...
Страница 690: ...6 14 SERVICE AND MAINTENANCE 5108428_sec06_SERVICE AND MAINTENANCE_P001 140 indd 14 2020 11 05 11 54 08...
Страница 734: ...6 58 SERVICE AND MAINTENANCE 5108428_sec06_SERVICE AND MAINTENANCE_P001 140 indd 58 2020 11 05 11 54 15...
Страница 772: ...6 96 SERVICE AND MAINTENANCE 5108428_sec06_SERVICE AND MAINTENANCE_P001 140 indd 96 2020 11 05 11 54 19...
Страница 806: ...6 130 SERVICE AND MAINTENANCE 5108428_sec06_SERVICE AND MAINTENANCE_P001 140 indd 130 2020 11 05 11 54 23...
Страница 830: ...6 154 SERVICE AND MAINTENANCE 5108428_sec06_SERVICE AND MAINTENANCE_P141 end indd 154 2020 11 16 9 22 05...
Страница 876: ...7 46 IN CASE OF EMERGENCY 5108428_sec07_IN CASE OF EMERGENCY indd 46 2020 11 13 14 57 14...
Страница 877: ...Main Data and Specifications 8 2 Others 8 10 8 MAIN DATA 5108428_sec08_MAIN DATA indd 1 2020 11 20 15 36 34...
Страница 881: ...8 5 MAIN DATA 5108428_sec08_MAIN DATA indd 5 2020 11 20 15 36 34...
Страница 921: ...MEMO 5108428_sec09_INDEX indd 5 2020 11 13 14 57 34...
Страница 922: ...MEMO 5108428_sec09_INDEX indd 6 2020 11 13 14 57 34...