Nissan Juke F15. Instruction — part 1320
TM-470
< DTC/CIRCUIT DIAGNOSIS >
[CVT: RE0F10D]
P0713 TRANSMISSION FLUID TEMPERATURE SENSOR A
P0713 TRANSMISSION FLUID TEMPERATURE SENSOR A
DTC Logic
INFOID:0000000012201170
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
CAUTION:
Be careful of the driving speed.
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.
2. Maintain the following condition for 10 seconds or more.
3. Stop the vehicle.
4. Check the first trip DTC.
Is “P0713” detected?
YES
>> Go to
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000012201171
1.
CHECK CIRCUIT BETWEEN TCM AND CVT UNIT (PART 1)
1. Turn ignition switch OFF.
2. Disconnect TCM connector and CVT unit connector.
3. Check continuity between TCM harness connector terminals and CVT unit harness connector terminals.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace malfunctioning parts.
2.
CHECK CIRCUIT BETWEEN TCM AND CVT UNIT (PART 2)
1. Turn ignition switch ON.
2. Check voltage between TCM harness connector terminal and ground.
DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
Possible causes
P0713
FLUID TEMP SENSOR A
(Transmission Fluid Tempera-
ture Sensor A Circuit High)
When all of the following conditions are satis-
fied and this state is maintained for 5 seconds:
• TCM power supply voltage: More than 11 V
• Vehicle speed: More than 10 km/h (7 MPH)
• Fluid temperature sensor detection voltage:
2.48 V or more
• Harness or connector
(CVT fluid temperature sensor circuit is
open or shorted to power supply)
• CVT fluid temperature sensor
Vehicle speed
: 20 km/h (12 MPH) or more
TCM
CVT unit
Continuity
Connector
Terminal
Connector
Terminal
F83
11
F82
18
Existed
12
12
P0713 TRANSMISSION FLUID TEMPERATURE SENSOR A
TM-471
< DTC/CIRCUIT DIAGNOSIS >
[CVT: RE0F10D]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace malfunctioning parts.
3.
CHECK CVT FLUID TEMPERATURE SENSOR
1. Turn ignition switch OFF.
2. Check resistance between CVT unit connector terminals.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-45, "Intermittent Incident"
.
NO
>> There is a malfunction of the CVT fluid temperature sensor. Replace the transaxle assembly.
TM-577, "Removal and Installation"
.
+
−
Voltage
(Approx.)
TCM
Connector
Terminal
F83
12
Ground
0 V
CVT unit
Condition
Resistance
(Approx.)
Connector
Terminal
F250
12 – 18
CVT fluid temperature: 20
°C (68°F)
6.5 k
Ω
CVT fluid temperature: 50
°C (122°F)
2.2 k
Ω
CVT fluid temperature: 80
°C (176°F)
0.87 k
Ω
TM-472
< DTC/CIRCUIT DIAGNOSIS >
[CVT: RE0F10D]
P0715 INPUT SPEED SENSOR A
P0715 INPUT SPEED SENSOR A
DTC Logic
INFOID:0000000012201172
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
CAUTION:
Be careful of the driving speed.
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.
CHECK DTC DETECTION
1. Start the engine.
2. Drive the vehicle.
3. Maintain the following conditions for 10 seconds or more.
4. Stop the vehicle.
5. Check the first trip DTC.
Is “P0715” detected?
DTC
CONSULT screen terms
(Trouble diagnosis con-
tent)
DTC detection condition
Possible causes
P0715
INPUT SPEED SEN-
SOR A
(Input/Turbine Speed
Sensor A Circuit)
When 1 is satisfied and any of 2, 3 or 4 is satisfied:
1.
When the following conditions are satisfied:
-
TCM power supply voltage: More than 11 V
-
After range change completion, it spends 2 sec-
onds or more.
2.
When all of the following conditions are satisfied
and this state is maintained for 5 seconds:
-
Primary pulley speed: Less than 150 rpm
-
Secondary pulley speed: 500 rpm or more
3.
When all of the following conditions are satisfied
and this state is maintained for 0.5 seconds:
-
10-msec-ago primary pulley speed: 1,000 rpm or
more
-
Now primary pulley speed: 0 rpm
4.
When all of the following conditions are satisfied
and this state is maintained for 5 seconds:
-
Range: D
-
Engine speed: 450 rpm or more
-
Input peed: 300 rpm or more
-
Primary pulley speed: 300 rpm or more
-
Secondary pulley seed: 300 rpm or more
-
Differences between engine speed and primary
pulley speed: More than 1,000 rpm
-
Differences between primary pulley speed and in-
put speed: More than 1,000 rpm
-
Differences between engine speed and input
speed: 1,000 rpm or less
-
Lock-up command is being given (except for slip
lock-up)
-
DTC other than the applicable DTC is not detected.
• Harness or connector
(Primary speed sensor circuit is
open or shorted)
• Primary speed sensor
Selector lever
: “D” POSITION
Engine speed
: 1,200 rpm or more
Vehicle speed
: 40 km/h (25 MPH) or more
P0715 INPUT SPEED SENSOR A
TM-473
< DTC/CIRCUIT DIAGNOSIS >
[CVT: RE0F10D]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
YES
>> Go to
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000012201173
1.
CHECK PRIMARY SPEED SENSOR POWER CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect primary speed sensor connector.
3. Turn ignition switch ON.
4. Check voltage between primary speed sensor harness connector terminal and ground.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> GO TO 6.
2.
CHECK PRIMARY SPEED SENSOR GROUND CIRCUIT
Check continuity between primary speed sensor harness connector terminal and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace malfunctioning parts.
3.
CHECK CIRCUIT BETWEEN PRIMARY SPEED SENSOR AND TCM (PART 1)
1. Turn ignition switch OFF.
2. Disconnect TCM connector.
3. Check continuity between primary speed sensor harness connector terminal and TCM harness connector
terminal.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace malfunctioning parts.
4.
CHECK CIRCUIT BETWEEN PRIMARY SPEED SENSOR AND TCM (PART 2)
Check continuity between primary speed sensor harness connector terminal and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Repair or replace malfunctioning parts.
5.
CHECK TCM INPUT SIGNALS
+
−
Voltage
Primary speed sensor
Connector
Terminal
F55
3
Ground
10 – 16 V
Primary speed sensor
—
Continuity
Connector
Terminal
F55
1
Ground
Existed
Primary speed sensor
TCM
Continuity
Connector
Terminal
Connector
Terminal
F55
2
F83
35
Existed
Primary speed sensor
—
Continuity
Connector
Terminal
F55
2
Ground
Not existed
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