Nissan Juke Service and Repair Manual : 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
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? 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:
Engine stand setting
Preparing the engine to be on the stand
Before the engine is mounted on the engine sub-attachment, the engine's
electrical harness must be removed
and the engine oil drained.
1. Remove the multifunction support.
2. Remove the coolant inlet pipe on the water pump.
3. Place the rods (A), ...
Headlamp washer relay
Component Inspection
1.CHECK HEADLAMP WASHER RELAY
1. Turn the ignition switch OFF.
2. Remove headlamp washer relay.
3. Apply battery voltage to headlamp washer relay between terminals 1 and 2.
4. Check continuity of headlamp washer relay.
Is the inspection result normal?
YES >> Headl ...
Door lock status indicator does not illuminate
Diagnosis Procedure
1.CHECK DOOR LOCK STATUS INDICATOR
Check door lock status indicator.
Refer to DLK-83, "Component Function Check".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace the malfunctioning parts.
2.REPLACE BCM
1. Replace BCM. ...