Nissan Juke Service and Repair Manual : Service regeneration
Description
Service Regeneration is performed with CONSULT-III to reduce particulate matter in diesel particulate filter.
Service Regeneration should be performed in the following cases.
• ECM enters fail-safe mode because the amount of particulate matter in diesel particulate filter reaches the specified level.
NOTE
:
When ECM enters fail-safe mode because the amount of particulate matter in
diesel particulate filter
reaches the specified level, check whether or not DTC is stored in ECM. In the
case of DTC stored, perform
the Diagnostic Procedure for the DTC.
• ECM is replaced.
NOTE
:
Based on the signal from sensors ECM measures the amount of particulate matter
in diesel particulate filter
and stores the value in EEPROM (Electrically Erasable Programmable Read Only
Memory). When ECM is
replaced as new one, there is a difference between the actual amount of
particulate matter and the value
stored in new ECM, because the value stored in new ECM is initialized one. In
the case above, ECM cannot
perform regeneration control correctly. So, perform service regeneration to make
the amount of particulate
matter in diesel particulate filter zero.
• Component Inspection for diesel particulate filter is performed.
CAUTION:
To prevent engine racing, check engine oil level before running the forced
service regeneration command.
Work Procedure
1.START
1. Check engine oil level.
2. Start engine and warm it up to normal operating temperature.
3. Turn ignition switch OFF.
4. Turn ignition switch ON.
5. Select ???SERVC REGENERATION??? in ???WORK SUPPORT??? mode with CONSULT-III.
6. Touch ???START??? and wait for approximately 30 minutes.
NOTE
:
• Do not perform any vehicle operation during service regeneration.
7. Wait until ???END??? is displayed.
NOTE
:
• It takes approximately 30 minutes until ???END??? is displayed.
8. Turn ignition switch OFF and wait at least 10 seconds.
9. Check engine oil level.
>> END
Throttle valve closed position learning
Description
Throttle Valve Closed Position Learning is an operation to learn the fully
closed position of the throttle valve by
monitoring the throttle position sensor output signal. It must be pe ...
DPF (diesel particulate filter) data clear
Description
Perform ???DIESEL PARTICULATE FILTER DATA CLEAR??? in ???WORK SUPPORT??? mode with
CONSULT-III
when oxidation catalyst with diesel particulate filter is replaced as new one.
Based on ...
Other materials:
Precaution Necessary for Steering Wheel Rotation after Battery Disconnect
NOTE:
• Before removing and installing any control units, first turn the ignition
switch to the LOCK position, then disconnect
both battery cables.
• After finishing work, confirm that all control unit connectors are connected
properly, then re-connect both
battery cables.
• Always use CONS ...
All defogger system dose not operate
Description
Rear window defogger and door mirror defogger do not operate when rear window
defogger switch operated.
Diagnosis Procedure
1.CHECK REAR WINDOW DEFOGGER SWITCH
Check rear window defogger switch.
Refer to DEF-26, "WITH AUTO A/C : Component Function Check" (With Auto A/C ...
All-Wheel Drive (AWD) (if so equipped)
WARNING
• For AWD equipped vehicles, do not attempt to raise two wheels off
the ground and shift the transmission to any drive or reverse position with the
engine running. Doing so may result in drivetrain damage or unexpected vehicle movement
which could result in serious vehicle damag ...