Nissan Juke Service and Repair Manual : P0776 pressure control solenoid B
Description
The secondary pressure solenoid valve regulates the secondary pressure to suit the driving condition in response to a signal sent from the TCM.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
CAUTION:
Always drive vehicle at a safe speed.
NOTE:
If “DTC CONFIRMATION PROCEDURE” has been previously performed, always turn ignition switch OFF and wait at least 10 seconds before performing the next test.
After the repair, perform the following procedure to confirm the malfunction is eliminated.
1.CHECK DTC DETECTION
With CONSULT-III
1. Turn ignition switch ON.
2. Select “DATA MONITOR” in “TRANSMISSION”.
3. Start engine and maintain the following conditions for at least 30 consecutive seconds.
ATF TEMP SEN : 1.0 − 2.0 V
ACC PEDAL OPEN : More than 1.0/8
RANGE : “D” position
VEHICLE SPEED : 10 km/h (6 MPH) More than
Driving location : Driving the vehicle uphill (increased
engine load) will help
maintain the driving conditions
required for this test.
With GST
Follow the procedure “With CONSULT-III”.
Is “P0776” detected? YES >> Go to TM-223, "Diagnosis Procedure".
NO >> Check intermittent incident. Refer to GI-42, "Intermittent Incident".
Diagnosis Procedure
1.CHECK LINE PRESSURE
Perform line pressure test. Refer to TM-188, "Inspection and Judgment".
Is the inspection result normal? YES >> GO TO 2.
NO >> Repair or replace damaged parts. Refer to TM-188, "Inspection and Judgment".
2.CHECK SECONDARY PRESSURE SOLENOID VALVE
Check secondary pressure solenoid valve. Refer to TM-226, "Component Inspection".
Is the inspection result normal? YES >> GO TO 3.
NO >> Repair or replace damaged parts.
3.CHECK LINE PRESSURE SOLENOID VALVE
Check line pressure solenoid valve. Refer to TM-220, "Component Inspection".
Is the inspection result normal? YES >> GO TO 4.
NO >> Repair or replace damaged parts.
4.CHECK SECONDARY PRESSURE SENSOR SYSTEM
Check secondary pressure sensor system. Refer to TM-230, "DTC Logic".
Is the inspection result normal? YES >> GO TO 5.
NO >> Repair or replace damaged parts.
5.CHECK TCM
Check TCM input/output signals. Refer to TM-164, "Reference Value".
Is the inspection result normal? YES >> Check intermittent incident. Refer to GI-42, "Intermittent Incident".
NO >> Replace the TCM. Refer to TM-280, "Removal and Installation".
P0746 pressure control solenoid A
Description
The line pressure solenoid valve regulates the oil pump discharge pressure to
suit the driving condition in
response to a signal sent from the TCM.
DTC Logic
DTC DETECTION LOGIC
D ...
P0778 pressure control solenoid B
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
NOTE:
If “DTC CONFIRMATION PROCEDURE” has been previously performed, always turn
ignition switch
OFF and wait at least 10 seconds befo ...
Other materials:
When traveling or registering your vehicle in another country
When planning to travel in another country, you should first find out if the
fuel available is suitable for your vehicle’s engine.
Using fuel with an octane rating that is too low may cause engine damage. All
gasoline vehicles must be operated with unleaded gasoline.
Therefore, avoid taking yo ...
Light & rain sensor
Component Function Check
1.CHECK LIGHT & RAIN SENSOR
1. Clean light & rain sensor detection area of windshield fully.
2. Turn ignition switch ON.
3. Turn lighting switch AUTO.
4. With the light & rain sensor illuminating, check the auto light function.
Is the inspection result no ...
All-Wheel Drive (AWD) mode switch operations
AWD mode switch
The All-Wheel Drive (AWD) system is used to select the 2WD (Two-Wheel Drive),
AWD-V or AWD mode depending on the driving conditions.
The AWD mode indicator lights ( (green),
) are located in the instrument panel.
The AWD mode indicator lights (green)
illuminate when the ig ...
