Nissan Juke Service and Repair Manual : Heavy tight-corner braking symptom occurs
Description
Heavy tight-corner braking symptom occurs when the vehicle is driven and the steering wheel is turned fully to either side after the engine is started.
NOTE
:
Light tight-corner braking symptom may occur depending on driving conditions.
This is not malfunction.
Diagnosis Procedure
1.PERFORM ECM SELF-DIAGNOSIS
With CONSULT-III
Perform self-diagnosis for “ENGINE”.
Is any DTC detected? YES >> Check the DTC. Refer to EC-108, "DTC Index".
NO >> GO TO 2.
2.PERFORM SELF-DIAGNOSIS
With CONSULT-III
Perform self-diagnosis for “ALL MODE AWD/4WD”.
Is any DTC detected? YES >> Check the DTC. Refer to DLN-33, "DTC Index".
NO >> GO TO 3.
3.CHECK 4WD SOLENOID
Perform the trouble diagnosis of the 4WD solenoid. Refer to DLN-54, "Diagnosis Procedure" (left), DLN-57, "Diagnosis Procedure" (right).
Is the inspection result normal? YES >> GO TO 4.
NO >> Repair or replace the error-detected parts.
4.CHECK ELECTRIC CONTROLLED COUPLING
1. Turn the ignition switch OFF.
2. Set the transmission to neutral. Release the parking brake.
3. Lift up the vehicle.
4. Rotate the rear propeller shaft.
5. Hold the front propeller shaft lightly.
Does the front propeller shaft rotate? YES >> Replace electric controlled coupling for mechanical malfunction (clutch sticking etc.). Refer to DLN-139, "Removal and Installation".
NO >> Check each harness connector pin terminal for disconnection.
4WD warning lamp does not turn off
Description 4WD warning lamp does not turn OFF several seconds after the engine started. Diagnosis Procedure 1.PERFORM SELF-DIAGNOSIS With CONSULT-III Perform self-diagnosis for “ALL MODE AWD/4WD ...Vehicle does not enter 4WD mode
Description Vehicle does not enter 4-wheel drive mode even though 4WD warning lamp turned to OFF. Diagnosis Procedure 1.CHECK 4WD WARNING LAMP Turn the ignition switch ON. Does 4WD warning la ...Other materials:
P0112, P0113 IAT sensor
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform
the following procedure
before conducting the next test.
1. Turn ignition switch OFF and wait at least 10 seconds.
2. Turn ignition swit ...
Positive crankcase ventilation
Inspection
1.CHECK PCV VALVE
With engine running at idle, remove PCV valve from rocker cover. A
properly working valve makes a hissing noise as air passes through
it. A strong vacuum should be felt immediately when a finger is
placed over valve inlet.
Is the inspection result normal?
YES &g ...
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 output
signal. It must be performed each
time harness connector of accelerator pedal position sensor ...