Nissan Note E12. Manual — part 630
TM-78
< SYSTEM DESCRIPTION >
[CVT: RE0F11A]
SYSTEM
P0711
Acceleration is slow
Engine coolant temperature when engine start: Temp.
≥
10
°C (50°F)
• Selector shock is large
• Start is slow
Engine coolant temperature when engine start:
−35°C (−
31
°F) ≤Temp. < 10°C (50°F)
• Selector shock is large
• Start is slow
Engine coolant temperature when engine start: Temp. <
−
35
°C (−31°F)
P0712
Acceleration is slow
Engine coolant temperature when engine start: Temp.
≥
10
°C (50°F)
• Selector shock is large
• Start is slow
Engine coolant temperature when engine start:
−35°C (−
31
°F) ≤Temp. < 10°C (50°F)
• Selector shock is large
• Start is slow
Engine coolant temperature when engine start: Temp. <
−
35
°C (−31°F)
P0713
Acceleration is slow
Engine coolant temperature when engine start: Temp.
≥
10
°C (50°F)
• Selector shock is large
• Start is slow
Engine coolant temperature when engine start:
−35°C (−
31
°F) ≤Temp. < 10°C (50°F)
• Selector shock is large
• Start is slow
Engine coolant temperature when engine start: Temp. <
−
35
°C (−31°F)
P0715
• Selector shock is large
• Start is slow
• Acceleration is slow
• Vehicle speed is not increased
• Lock-up is not performed
—
P0720
• Selector shock is large
• Start is slow
• Acceleration is slow
• Lock-up is not performed
—
P0740
Lock-up is not performed
—
P0743
Lock-up is not performed
—
P0744
Lock-up is not performed
—
P0746
• Selector shock is large
• Start is slow
• Acceleration is slow
• Vehicle speed is not increased
• Lock-up is not performed
—
P0846
• Start is slow
• Acceleration is slow
—
P0847
Acceleration is slow
—
P0848
• Start is slow
• Acceleration is slow
—
P0863
Not changed from normal driving
—
P0890
• Selector shock is large
• Start is slow
• Acceleration is slow
• Lock-up is not performed
—
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
—
DTC
Vehicle behavior
Conditions of vehicle
SYSTEM
TM-79
< SYSTEM DESCRIPTION >
[CVT: RE0F11A]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
P0965
• Selector shock is large
• Start is slow
• Acceleration is slow
• Lock-up is not performed
—
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
—
P0998
• Start is slow
• Lock-up is not performed
—
P0999
• Start is slow
• Lock-up is not performed
Wire disconnection
• Vehicle speed is not increased
• Lock-up is not performed
Voltage shorting
P099B
Start is slow
—
P099C
• Start is slow
• Lock-up is not performed
Wire disconnection
• Vehicle speed is not increased
• Lock-up is not performed
Voltage shorting
P1586
Idle neutral control is not performed
—
P1588
Idle neutral control is not performed
—
P2765
• Selector shock is large
• Start is slow
• Acceleration is slow
• Vehicle speed is not increased
• Lock-up is not performed
—
P2857
• Start is slow
• Lock-up is not performed
—
P2858
• Vehicle speed is not increased
• Lock-up is not performed
—
P2859
Vehicle speed is not increased
—
P285A
Start is slow
—
U0073
• Selector shock is large
• Start is slow
• Acceleration is slow
• Lock-up is not performed
—
U0100
• Selector shock is large
• Start is slow
• Acceleration is slow
• Lock-up is not performed
—
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
—
U1114
Not changed from normal driving
—
U1117
Not changed from normal driving
—
DTC
Vehicle behavior
Conditions of vehicle
TM-80
< SYSTEM DESCRIPTION >
[CVT: RE0F11A]
SYSTEM
CVT CONTROL SYSTEM : Protection Control
INFOID:0000000009019862
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
CONTROL WHEN FLUID TEMPERATURE IS HIGH
TORQUE IS REDUCED WHEN DRIVING WITH THE REVERSE GEAR
REVERSE PROHIBIT CONTROL
LINE PRESSURE CONTROL
Control
When a wheel spin is detected, the engine output and gear ratio are limited and the line pressure is increased.
At the 1GR, the clutch pressure is increased.
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. From the 1GR, upshift to a certain gear ratio is only allowed.
Normal return condi-
tion
Wheel spin convergence returns the control to the normal control.
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
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
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.
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.)
SYSTEM
TM-81
< SYSTEM DESCRIPTION >
[CVT: RE0F11A]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
LINE PRESSURE CONTROL : System Description
INFOID:0000000009019863
SYSTEM DIAGRAM
DESCRIPTION
Highly accurate line pressure control (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 and oil pressure.
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 a oil pressure sensor and by feedback control.
SHIFT CONTROL
JSDIA1864GB
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