Nissan Qashqai J11. Manual - part 666

 

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Nissan Qashqai J11. Manual - part 666

 

 

SYSTEM

TM-239

< SYSTEM DESCRIPTION >

[CVT: RE0F10D]

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P0779

• Selector shock is large
• Start  is  slow
• Acceleration is slow
• Lock-up is not performed

—

P0826

Manual mode is not activated

—

P0841

Not changed from normal driving

—

P0847

Not changed from normal driving

—

P0848

Not changed from normal driving

—

P084C

Not changed from normal driving

—

P084D

Not changed from normal driving

—

P0863

• Selector shock is large
• Start  is  slow
• Acceleration is slow
• Lock-up is not performed

—

P0890

• Selector shock is large
• Start  is  slow
• Acceleration is slow
• Lock-up is not performed
• Vehicle speed is not increased

—

P0962

• Selector shock is large
• Start  is  slow
• Acceleration is slow
• Lock-up is not performed

—

P0963

• Selector shock is large
• Start  is  slow
• Acceleration is slow
• Lock-up is not performed

—

P0965

• Selector shock is large
• Start  is  slow
• Acceleration is slow
• Lock-up is not performed

When a malfunction occurs on the low oil pressure side

• Selector shock is large
• Lock-up is not performed

When a malfunction occurs on the high oil pressure side

P0966

• Selector shock is large
• Start  is  slow
• Acceleration is slow
• Lock-up is not performed

—

P0967

• Selector shock is large
• Start  is  slow
• Acceleration is slow
• Lock-up is not performed

—

P2765

• Start  is  slow
• Acceleration is slow
• Lock-up is not performed
• Manual mode is not activated

—

P2813

• Selector shock is large
• Start  is  slow
• Acceleration is slow
• Vehicle speed is not increased

When a malfunction occurs on the low oil pressure side

Selector shock is large

When a malfunction occurs on the high oil pressure side

P2814

Selector shock is large

—

P2815

Selector shock is large

—

U0073

• Selector shock is large
• Start  is  slow
• Acceleration is slow
• Lock-up is not performed

—

DTC

Vehicle behavior

Conditions of vehicle

TM-240

< SYSTEM DESCRIPTION >

[CVT: RE0F10D]

SYSTEM

CVT CONTROL SYSTEM : Protection Control 

INFOID:0000000010661336

The TCM becomes the protection control status temporarily to protect the safety when the safety of TCM and
transmission is lost. It automatically returns to the normal status if the safety is secured.
The TCM has the following protection control.

CONTROL FOR WHEEL SPIN

TORQUE IS REDUCED WHEN DRIVING WITH THE REVERSE GEAR

CONTROL WHEN FLUID TEMPERATURE IS HIGH

REVERSE PROHIBIT CONTROL

U0100

• Selector shock is large
• Start  is  slow
• Acceleration is slow
• Lock-up is not performed

—

U0102

Not changed from normal driving

—

U0140

Not changed from normal driving

—

U0141

Not changed from normal driving

—

U0155

Not changed from normal driving

—

U0300

• Selector shock is large
• Start  is  slow
• Acceleration is slow
• Lock-up is not performed

—

U1000

Not changed from normal driving

—

U110F

Not changed from normal driving

—

U1111

Not changed from normal driving

—

U1117

Not changed from normal driving

—

DTC

Vehicle behavior

Conditions of vehicle

Control

When a wheel spin is detected, the engine output and gear ratio are limited and the line pressure is increased.
Limits engine output when a wheel spin occurs in any of right and left drive wheels.

Vehicle behavior in 
control 

If the accelerator is kept depressing during wheel spin, the engine revolution and vehicle speed are limited to 
a certain degree. 

Normal return condi-
tion

Wheel spin convergence returns the control to the normal control.

Control

Engine output is controlled according to a vehicle speed while reversing the vehicle.

Vehicle behavior in 
control 

Power performance may be lowered while reversing the vehicle.

Normal return condi-
tion

Torque returns to normal by positioning the selector lever in a range other than “R” position.

Control

When the CVT fluid temperature is high, the gear shift permission maximum revolution and the maximum 
torque are reduced than usual to prevent increase of the oil temperature. 

Vehicle behavior in 
control 

Power performance may be lowered, compared to normal control.

Normal return condi-
tion

The control returns to the normal control when CVT fluid temperature is lowered.

Control

The reverse brake is controlled to avoid becoming engaged when the selector lever is set in “R” position while 
driving in forward direction at more than the specified speed.

SYSTEM

TM-241

< SYSTEM DESCRIPTION >

[CVT: RE0F10D]

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LINE PRESSURE CONTROL

LINE PRESSURE CONTROL : System Description

INFOID:0000000010589238

SYSTEM DIAGRAM

DESCRIPTION

Highly accurate line pressure control and secondary pressure control reduces friction for improvement of fuel
economy. 

Normal Oil Pressure Control

Appropriate line pressure and secondary pressure suitable for driving condition are determined based on the
accelerator pedal position, engine speed, primary pulley (input) speed, secondary pulley (output) speed, vehi-
cle speed, input torque, stop lamp switch signal, transmission range switch signal, lock-up signal, power volt-
age, target shift ratio, oil temperature, oil pressure, and manual mode switch signal.

Secondary Pressure Feedback Control

In normal oil pressure control and oil pressure control in shifting, highly accurate secondary pressure is deter-
mined by detecting the secondary pressure using an oil pressure sensor and by feedback control. 

SHIFT CONTROL

Vehicle behavior in 
control 

If the selector lever is put at “R” position when driving with the forward gear, the gear becomes neutral, not 
reverse. 

Normal return condi-
tion

The control returns to normal control when the vehicle is driven at low speeds. (The reverse brake becomes 
engaged.)

JSDIA5312GB

TM-242

< SYSTEM DESCRIPTION >

[CVT: RE0F10D]

SYSTEM

SHIFT CONTROL : System Description

INFOID:0000000010589239

SYSTEM DIAGRAM

DESCRIPTION

To select the gear ratio that can give the driving force to meet driver's intent or vehicle situation, the vehicle
driving condition such as vehicle speed or accelerator pedal position is detected and the most appropriate
gear ratio is selected and the shifting method before reaching the speed is determined. The information is out-
put to the primary pressure solenoid valve and secondary pressure solenoid valve to control the line pressure
input/output to the pulley, to determine the pulley (movable pulley) position and to control the gear position. 

Shift Position Function

• D Position (Normal)

JSDIA5313GB

 

 

 

 

 

 

 

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