Nissan Juke Service and Repair Manual : 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 performed each time harness connector of electric throttle control actuator or ECM is disconnected.
• Electric throttle control actuator is removed.
• Electric throttle control actuator is replaced.
• ECM is replaced.
NOTE
:
The necessary operation is different depending on the operation result of ECM
data save or write. Always
perform the operation according to procedures. Refer to EC-882, "Work
Procedure".
Work Procedure
1.START
1. Make sure that accelerator pedal is fully released.
2. Turn ignition switch ON and wait at least 15 seconds.
Make sure that throttle valve moves during the above 15 seconds by confirming the operating sound.
3. Turn ignition switch OFF and wait at least 4 minutes.
4. Turn ignition switch ON.
>> END
EGR volume control valve closed position learning
Description
EGR Volume Control Valve Closed Position Learning is an operation to learn
the fully closed position of the
EGR volume control valve by monitoring the EGR volume control valve control ...
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 ...
Other materials:
Draining
WARNING:
• Never remove radiator cap when engine is hot. Serious burns may occur from
high-pressure engine
coolant escaping from radiator.
• Wrap a thick cloth around the radiator cap. Slowly turn it a quarter of a turn
to release built-up pressure.
Then turn it all the way.
1. Connect dr ...
B2109 steering lock relay
DTC Logic
DTC DETECTION LOGIC
NOTE:
• If DTC B2109 is displayed with DTC U1000, first perform the trouble diagnosis
for DTC U1000. Refer to
PCS-30, "DTC Logic".
• When IPDM E/R power supply voltage is low (Approx. 7 - 8 V for about 1
second), the DTC B2109 may be
detected.
DTC ...
Door motor starting position reset
Description
• Reset signal is transmitted from A/C auto amp. to air mix door motor and
mode door motor. Starting position
reset can be performed.
NOTE:
During reset, DEF switch indicator blinks.
• When air mix door motor or mode door motor is removed and installed, always
perform door m ...