Nissan Juke Service and Repair Manual : Additional service when replacing ECM
Description
When replacing ECM, this procedure must be performed.
Work Procedure
1.PERFORM INITIALIZATION OF NATS SYSTEM AND REGISTRATION OF ALL NATS IGNITION KEY IDS
Refer to SEC-50, "ECM : Work Procedure".
>> GO TO 2.
2.PERFORM ACCELERATOR PEDAL RELEASED POSITION LEARNING
Refer to EC-134, "Work Procedure".
>> GO TO 3.
3.PERFORM THROTTLE VALVE CLOSED POSITION LEARNING
Refer to EC-135, "Work Procedure".
>> GO TO 4.
4.PERFORM IDLE AIR VOLUME LEARNING
Refer toEC-136, "Work Procedure".
>> GO TO 5.
5.PERFORM G SENSOR CALIBRATION
Refer to EC-138, "Work Procedure" (M/T models) or TM-377, "Procedure" (CVT models).
>> END
Basic inspection
1.INSPECTION START
1. Check service records for any recent repairs that may indicate a related
malfunction, or a current need for
scheduled maintenance.
2. Open engine hood and check the followin ...
Accelerator pedal released position
learning
Description
Accelerator Pedal Released Position Learning is a function of ECM to learn
the fully released position of the
accelerator pedal by monitoring the accelerator pedal position sensor out ...
Other materials:
Service data and specifications (SDS)
Road Wheel
ALUMINUM WHEEL
STEEL WHEEL
STEEL WHEEL (EMERGENCY)
Tire Air Pressure
2WD
4WD
...
P0746 pressure control solenoid A
DTC Logic
DTC DETECTION LOGIC
NOTE:
DC stands for "DRIVING CYCLE" and indicates a series of driving cycle of
"Ignition switch OFF → ON → driving
→ OFF".
DTC CONFIRMATION PROCEDURE
CAUTION:
Be careful of the driving speed.
1.PREPARATION BEFORE WORK
...
General Precautions
• Always use a 12 volt battery as power source.
• Do not attempt to disconnect battery cables while engine is
running.
• Before connecting or disconnecting the ECM harness connector,
turn ignition switch OFF and disconnect negative battery
cable. Failure to do so may damage the ECM because
bat ...