Nissan Versa Note. Instruction — part 818
TM-152
< DTC/CIRCUIT DIAGNOSIS >
[CVT: RE0F11A]
P0711 TRANSMISSION FLUID TEMPERATURE SENSOR A
P0711 TRANSMISSION FLUID TEMPERATURE SENSOR A
DTC Logic
INFOID:0000000009019680
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
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.
PERFORM DTC CONFIRMATION PROCEDURE
With CONSULT
1. Turn ignition switch OFF and cool the engine.
2. Turn ignition switch ON.
CAUTION:
Never start the engine.
3. Select “Data Monitor” in “TRANSMISSION”.
4. Select “FLUID TEMP”.
5. Record CVT fluid temperature.
6. Start the engine and wait for at least 2 minutes.
7. Drive the vehicle for the total minutes specified in the Driving time column below with the following condi-
tions satisfied.
DTC
Trouble diagnosis name
DTC detection condition
Possible causes
P0711
Transmission Fluid Tempera-
ture Sensor A Circuit Range/
Performance
When any of 1 or 2 is satisfied:
1.
Under the following diagnosis conditions,
CVT fluid temperature does not rise to
10
°C (50°F) after driving for a certain pe-
riod of time with the TCM-received fluid
temperature sensor value between
−
40
°C (−40°F) and 9°C (48.2°F).
-
Diagnosis condition
•
Selector lever: “D” position
•
Vehicle speed: 10 km/h (7 MPH) or more
•
Engine speed: 450 rpm or more
•
Accelerator pedal position: 1.0/8 or more
•
TCM power supply voltage: More than 11
V
•
CVT fluid temperature: Less than 10
°C
2.
When the condition of the final judgment
is satisfied after satisfying that of the pro-
visional judgment:
-
Provisional judgment: All of the following
conditions are satisfied within 2 seconds
after the ignition switch is turned ON.
•
U0073, U0100, P0712 and P0713 are
not detected.
•
CAN communication is normal.
•
TCM power supply voltage: More than 11
V
•
The difference between CVT fluid tem-
perature and engine coolant temperature
is 37
°C (98.6°F) or more, or −27°C (−
16
°F) or less.
-
Final judgment: When all of the following
conditions are satisfied and this state is
maintained for 300 seconds:
•
ECM is normal.
•
Provisional judgment is satisfied.
CVT fluid temperature sensor
P0711 TRANSMISSION FLUID TEMPERATURE SENSOR A
TM-153
< DTC/CIRCUIT DIAGNOSIS >
[CVT: RE0F11A]
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8. Stop the vehicle.
9. Check the first trip DTC.
With GST
1. Turn ignition switch OFF and cool the engine.
2. Start the engine and wait for at least 2 minutes.
3. Drive the vehicle and maintain the following conditions for 18 minutes or more.
4. Stop the vehicle.
5. Check the first trip DTC.
Is “P0711” detected?
YES
>> Go to
NO
>> GO TO 3.
3.
CHECK CVT FLUID TEMPERATURE SENSOR
1. Turn ignition switch OFF.
2. Disconnect CVT unit connector.
3. Check resistance between CVT fluid connector terminal.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> There is a malfunction of CVT fluid temperature sensor. Replace transaxle assembly. Refer to
TM-252, "Removal and Installation"
Diagnosis Procedure
INFOID:0000000009019681
1.
CHECK CVT FLUID TEMPERATURE SENSOR
1. Turn ignition switch OFF.
2. Disconnect CVT unit connector.
3. Check CVT fluid temperature sensor. Refer to
TM-154, "Component Inspection (CVT Fluid Temperature
.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-41, "Intermittent Incident"
.
Selector lever
: “D” position
Accelerator pedal position
: 1.0/8 or more
Vehicle speed
: 10 km/h (7 MPH) or more
CVT fluid temperature before engine start
Driving time
−40°C (−40°F) – −31°C (−23.8°F)
18 minutes or more
−30°C (−22°F) – −21°C (−5.8°F)
16 minutes or more
−20°C (−4°F) – −11°C (−12.2°F)
13 minutes or more
−10°C (14°F) – −1°C (30.2°F)
9 minutes or more
0
°C (32°F) – 9°C (48.2°F)
6 minutes or more
Other than the above
—
(Go to 3.)
Selector lever
: “D” position
Accelerator pedal position
: 1.0/8 or more
Vehicle speed
: 10 km/h (7 MPH) or more
CVT unit
Condition
Resistance
(Approx.)
Terminal
12 – 18
CVT fluid temperature: 20
°C (68°C)
6.5 k
Ω
CVT fluid temperature: 50
°C (122°C)
2.2 k
Ω
CVT fluid temperature: 80
°C (176°C)
0.87 k
Ω
TM-154
< DTC/CIRCUIT DIAGNOSIS >
[CVT: RE0F11A]
P0711 TRANSMISSION FLUID TEMPERATURE SENSOR A
NO
>> Repair or replace malfunctioning parts.
Component Inspection (CVT Fluid Temperature Sensor)
INFOID:0000000009019682
1.
CHECK CVT FLUID TEMPERATURE SENSOR
Check resistance between CVT unit connector terminals.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> There is a malfunction of CVT fluid temperature sensor. Replace transaxle assembly. Refer to
TM-252, "Removal and Installation"
CVT unit
Condition
Resistance
(Approx.)
Terminal
12 – 18
CVT fluid temperature: 20
°C (68°C)
6.5 k
Ω
CVT fluid temperature: 50
°C (122°C)
2.2 k
Ω
CVT fluid temperature: 80
°C (176°C)
0.87 k
Ω
P0712 TRANSMISSION FLUID TEMPERATURE SENSOR A
TM-155
< DTC/CIRCUIT DIAGNOSIS >
[CVT: RE0F11A]
C
E
F
G
H
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K
L
M
A
B
TM
N
O
P
P0712 TRANSMISSION FLUID TEMPERATURE SENSOR A
DTC Logic
INFOID:0000000009019683
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
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.
PERFORM DTC CONFIRMATION PROCEDURE
1. Start the engine and wait for 10 seconds or more.
2. Check the first trip DTC.
Is “P0712” detected?
YES
>> Go to
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000009019684
1.
CHECK CIRCUIT BETWEEN TCM AND CVT UNIT
1. Turn ignition switch OFF.
2. Disconnect TCM connector and CVT unit connector.
3. Check continuity between TCM harness connector terminal and ground.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace malfunctioning part.
2.
CHECK CVT FLUID TEMPERATURE SENSOR
Check CVT fluid temperature sensor. Refer to
TM-155, "Component Inspection (CVT Fluid Temperature Sen-
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-41, "Intermittent Incident"
.
NO
>> Repair or replace malfunctioning parts.
Component Inspection (CVT Fluid Temperature Sensor)
INFOID:0000000009019685
1.
CHECK CVT FLUID TEMPERATURE SENSOR
Check resistance between CVT unit connector terminals.
DTC
Trouble diagnosis name
DTC detection condition
Possible causes
P0712
Transmission Fluid Tempera-
ture Sensor A Circuit Low
The CVT fluid temperature identified by the
TCM is 180
°C (356°F) or more continuously
for 5 seconds or more under the following di-
agnosis conditions:
• Diagnosis conditions
- Ignition switch: ON
- TCM power supply voltage: More than 11 V
• Harness or connector
(CVT fluid temperature sensor circuit is
shorted to ground)
• CVT fluid temperature sensor
TCM
—
Continuity
Connector
Terminal
F44
12
Ground
Not existed
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