Nissan Sentra. Instruction — part 872
TM-124
< ECU DIAGNOSIS INFORMATION >
[CVT: RE0F11A]
TCM
Protection control
INFOID:0000000009759365
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
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
—
P0999
• Start is slow
Wire disconnection
• Vehicle speed is not increased
Voltage shorting
P099B
• Start is slow
—
P099C
• Start is slow
Wire disconnection
• Vehicle speed is not increased
Voltage shorting
P1586
• Not changed from normal driving
—
P1588
• Not changed from normal driving
—
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
—
P2858
• Vehicle speed is not increased
—
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
—
U1117
• Not changed from normal driving
—
DTC
Vehicle behavior
Conditions of vehicle
TCM
TM-125
< ECU DIAGNOSIS INFORMATION >
[CVT: RE0F11A]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
CONTROL WHEN FLUID TEMPERATURE IS HIGH
TORQUE IS REDUCED WHEN DRIVING WITH THE REVERSE GEAR
REVERSE PROHIBIT CONTROL
DTC Inspection Priority Chart
INFOID:0000000009759366
If multiple malfunction codes are detected at the same time, check each code according to the DTC check pri-
ority list below.
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.)
Priority
DTC (Diagnostic Trouble Code)
Reference
1
P0863 CONTROL UNIT (CAN)
U0073 COMM BUS A OFF
U0100 LOST COMM (ECM A)
U0140 LOST COMM (BCM)
U0141 LOST COMM (BCM A)
U0155 LOST COMM (IPC)
U0300 CAN COMM DATA
U1000 CAN COMM CIRC
U1117 LOST COMM (ABS)
TM-126
< ECU DIAGNOSIS INFORMATION >
[CVT: RE0F11A]
TCM
DTC Index
INFOID:0000000009759367
NOTE:
• If multiple malfunction codes are detected at the same time, check each code according to the “DTC check
priority list”.
TM-125, "DTC Inspection Priority Chart"
• The ignition counter is displayed in “FFD”. Refer to
2
P0740 TORQUE CONVERTER
P0743 TORQUE CONVERTER
P0962 PC SOLENOID A
P0963 PC SOLENOID A
P0966 PC SOLENOID B
P0967 PC SOLENOID B
P0998 SHIFT SOLENOID F
P0999 SHIFT SOLENOID F
P099B SHIFT SOLENOID G
P099C SHIFT SOLENOID G
3
P0890 TCM
4
P062F EEPROM
P0705 T/M RANGE SENSOR A
P0706 T/M RANGE SENSOR A
P0711 FLUID TEMP SENSOR A
P0712 FLUID TEMP SENSOR A
P0713 FLUID TEMP SENSOR A
P0715 INPUT SPEED SENSOR A
P0847 FLUID PRESS SEN/SW B
P0848 FLUID PRESS SEN/SW B
P1586 G SENSOR
P1588 G SENSOR
P2765 INPUT SPEED SENSOR B
5
P0720 OUTPUT SPEED SENSOR
6
P0746 PC SOLENOID A
P2857 CLUTCH A PRESSURE
P2858 CLUTCH B PRESSURE
P2859 CLUTCH A PRESSURE
P285A CLUTCH B PRESSURE
7
P0744 TORQUE CONVERTER
P0846 FLUID PRESS SEN/SW B
P0965 PC SOLENOID B
Priority
DTC (Diagnostic Trouble Code)
Reference
DTC
*1, *2
Items
(CONSULT screen terms)
Trip
MIL
*3
Perma-
nent DTC
group
*4
Reference
GST
CONSULT
(TRANSMISSION)
P062F
P062F
EEPROM
1
ON
B
P0705
P0705
T/M RANGE SENSOR A
2
ON
B
P0706
P0706
T/M RANGE SENSOR A
2
ON
B
P0711
P0711
FLUID TEMP SENSOR A
2
ON
A
TCM
TM-127
< ECU DIAGNOSIS INFORMATION >
[CVT: RE0F11A]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
*1: These numbers are specified by SAE J2012/ISO 15031-6.
*2: The DTC number of the 1st trip is the same as the DTC number.
*3: Refer to
TM-106, "DIAGNOSIS DESCRIPTION : Malfunction Indicator Lamp (MIL)"
.
*4: Refer to
.
P0712
P0712
FLUID TEMP SENSOR A
2
ON
B
P0713
P0713
FLUID TEMP SENSOR A
2
ON
B
P0715
P0715
INPUT SPEED SENSOR A
2
ON
B
P0720
P0720
OUTPUT SPEED SENSOR
2
ON
B
P0740
P0740
TORQUE CONVERTER
2
ON
B
P0743
P0743
TORQUE CONVERTER
2
ON
B
P0744
P0744
TORQUE CONVERTER
2
ON
B
P0746
P0746
PC SOLENOID A
2
ON
B
P0846
P0846
FLUID PRESS SEN/SW B
2
ON
B
P0847
P0847
FLUID PRESS SEN/SW B
2
ON
B
P0848
P0848
FLUID PRESS SEN/SW B
2
ON
B
P0863
P0863
CONTROL UNIT (CAN)
1
ON
B
P0890
P0890
TCM
1
ON
B
P0962
P0962
PC SOLENOID A
2
ON
B
P0963
P0963
PC SOLENOID A
2
ON
B
P0965
P0965
PC SOLENOID B
2
ON
B
P0966
P0966
PC SOLENOID B
2
ON
B
P0967
P0967
PC SOLENOID B
2
ON
B
P0998
P0998
SHIFT SOLENOID F
2
ON
B
P0999
P0999
SHIFT SOLENOID F
2
ON
B
P099B
P099B
SHIFT SOLENOID G
2
ON
B
P099C
P099C
SHIFT SOLENOID G
2
ON
B
—
P1586
G SENSOR
1
—
—
—
P1588
G SENSOR
1
—
—
P2765
P2765
INPUT SPEED SENSOR B
2
ON
B
P2857
P2857
CLUTCH A PRESSURE
2
ON
B
P2858
P2858
CLUTCH B PRESSURE
2
ON
B
P2859
P2859
CLUTCH A PRESSURE
2
ON
B
P285A
P285A
CLUTCH B PRESSURE
2
ON
B
U0073
U0073
COMM BUS A OFF
1
ON
B
U0100
U0100
LOST COMM (ECM A)
1
ON
B
—
U0140
LOST COMM (BCM)
1
—
—
—
U0141
LOST COMM (BCM A)
1
—
—
—
U0155
LOST COMM (IPC)
1
—
—
—
U0300
CAN COMM DATA
1
—
—
—
U1000
CAN COMM CIRC
1
—
—
—
U1117
LOST COMM (ABS)
1
—
—
DTC
*1, *2
Items
(CONSULT screen terms)
Trip
MIL
*3
Perma-
nent DTC
group
*4
Reference
GST
CONSULT
(TRANSMISSION)
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