Nissan Juke Service and Repair Manual : P0746 pressure control solenoid A

DTC Logic

DTC DETECTION LOGIC

NOTE:


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

If another "DTC CONFIRMATION PROCEDURE" occurs just before, turn ignition switch OFF and wait for at least 10 seconds, then perform the next test.

>> GO TO 2.

2.CHECK DTC DETECTION

1. Start the engine.

2. Drive the vehicle.

3. Maintain the following conditions for 10 seconds or more.

Selector lever : “D” position Accelerator pedal position : 0.1/8 or more Vehicle speed : 40 km/h (25 MPH) or more

4. Stop the vehicle.

5. Check the first trip DTC.

Is “P0746”detected? YES >> Go to TM-423, "Diagnosis Procedure".

NO >> INSPECTION END

Diagnosis Procedure

1.CHECK LINE PRESSURE SOLENOID VALVE

1. Turn ignition switch OFF.

2. Disconnect the CVT unit connector.

3. Check the line pressure solenoid valve. Refer to TM-423, "Component Inspection (Line Pressure Solenoid Valve)" Is the inspection result normal? YES >> GO TO 2.

NO >> Repair or replace the malfunctioning parts.

2.CHECK LINE PRESSURE

Perform the line pressure test. Refer to TM-382, "Work Procedure".

Is the inspection result normal? YES >> Check intermittent incident. Refer to GI-42, "Intermittent Incident".

NO >> Repair or replace the malfunction items.

Component Inspection (Line Pressure Solenoid Valve)

1.CHECK LINE PRESSURE SOLENOID VALVE

Check the resistance between the CVT unit connector terminal and ground.

Is the inspection result normal?


Is the inspection result normal? YES >> INSPECTION END

NO >> There is a malfunction of the line pressure solenoid valve. Replace the transaxle assembly. Refer to TM-508, "Removal and Installation".

    P0744 torque converter
    DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE CAUTION: Be careful of the driving speed. 1.PREPARATION BEFORE OPERATION 1 If another "DTC CONFIRMATION PROCEDURE" occurs jus ...

    P0846 transmission fluid pressure SEN/SW B
    DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE CAUTION: Be careful of the driving speed. 1.PREPARATION BEFORE WORK If another "DTC CONFIRMATION PROCEDURE" occurs just bef ...

    Other materials:

    Front door
    Exploded View 1. Front door panel 2. Grommet 3. TORX bolt 4. Door striker 5. Door pad 6. Bumper rubber 7. Door check link 8. Door hinge (lower) 9. Door hinge (upper) 10. Grommet : Do not reuse : N·m (kg-m, in-lb) : N·m (kg-m, ft-lb) : Body grease Door assembly DOOR ASSEMBLY ...

    System
    Engine control system : System Diagram Engine control system : System Description ECM performs various controls such as fuel injection control and ignition timing control. MULTIPORT FUEL INJECTION SYSTEM Multiport fuel injection system : System Diagram Multiport fuel injection system : ...

    ASCD main switch
    Component Function Check 1.CHECK ASCD MAIN SWITCH FUNCTION With CONSULT-III 1. Turn ignition switch ON. 2. Select “MAIN SW” in “DATA MONITOR” mode of “ENGINE” using CONSULT-III. 3. Check “MAIN SW” indication as per the following condition. Without CONSULT-III 1. Turn ignitio ...