2014 NISSAN TEANA Service Manual

parking brake alarm dashboard TPMS check engine light tow

Page 4353 of 4801

NISSAN TEANA 2014 Service Manual
TM-138
< DTC/CIRCUIT DIAGNOSIS >[CVT: RE0F10D]
P0848 TRANSMISSION FLUID
PRESSURE SEN/SW B
Is the inspection result normal?
YES >> Check intermittent incident. Refer to GI-43, "Intermittent Incident"

Page 4354 of 4801

NISSAN TEANA 2014 Service Manual
P084C TRANSMISSION FLUID PRESSURE SEN/SW H
TM-139
< DTC/CIRCUIT DIAGNOSIS > [CVT: RE0F10D]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
P084C TRANSMISSION FL UID PRESSURE SEN/SW H
DTC LogicINFOID:000000000946407

P084C TRANSMISSION FLUID PRESSURE SEN/SW H
TM-139
< DTC/CIRCUIT DIAGNOSIS > [CVT: RE0F10D]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
P084C TRANSMISSION FL UID PRESSURE SEN/SW H
DTC LogicINFOID:0000000009464079
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.CHECK DTC DETECTION
With CONSULT
1. Start the engine.
2. Select “Data Monitor” in “TRANSMISSION”.
3. Select “FLUID TEMP”.
4. Maintain the following conditions for 10 seconds or more.
5. Check the first trip DTC. With GST
1. Start the engine and wait for at least 10 seconds. CAUTION:
When the ambient temperature is less than −20 °C ( −4 °F) and the engine is cold, warm up the
engine for approximately 5 minutes.
2. Check the first trip DTC.
Is
“P084C”detected?
YES >> Go to TM-139, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000009464080
1.CHECK TCM INPUT SIGNALS
1. Turn ignition switch OFF.
2. Start the engine.
3. Check voltage between TCM harness connector terminals.
Is the inspection result normal?
DTC CONSULT screen terms
(Trouble diagnosis content) DTC detection condition Possible causes
P084C FLUID PRESS SEN/SW H
(Transmission Fluid Pressure
Sensor/Switch H Circuit Low) When all of the following conditions are satis-
fied and this state is maintained for 5 seconds:
• CVT fluid temperature: More than −20 °C ( −
4 °F)
• TCM power supply voltage: More than 11 V
• Primary pressure sensor voltage: 0.09 V or less • Harness or connector
(Primary pressure sensor circuit is
open or shorted to ground)
• Primary pres sure sensor
• Control valve assembly
FLUID TEMP : More than −20 °C ( −4 °F)
+
−Condition Voltage
TCM
Connector Terminal
F16 17 Ground • Selector lever:
“N” position
• At idle 0.90 – 0.92 V
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

Page 4355 of 4801

NISSAN TEANA 2014 Service Manual
TM-140
< DTC/CIRCUIT DIAGNOSIS >[CVT: RE0F10D]
P084C TRANSMISSION FLUID PRESSURE SEN/SW H
YES >> Check intermitt
ent incident. Refer to GI-43, "Intermittent Incident".
NO >> GO TO 2.
2.CHECK CIRCUIT

Page 4356 of 4801

NISSAN TEANA 2014 Service Manual
P084D TRANSMISSION FLUID PRESSURE SEN/SW H
TM-141
< DTC/CIRCUIT DIAGNOSIS > [CVT: RE0F10D]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
P084D TRANSMISSION FL UID PRESSURE SEN/SW H
DTC LogicINFOID:000000000946408

P084D TRANSMISSION FLUID PRESSURE SEN/SW H
TM-141
< DTC/CIRCUIT DIAGNOSIS > [CVT: RE0F10D]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
P084D TRANSMISSION FL UID PRESSURE SEN/SW H
DTC LogicINFOID:0000000009464081
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.CHECK DTC DETECTION
With CONSULT
1. Start the engine.
2. Select “Data Monitor” in “TRANSMISSION”.
3. Select “FLUID TEMP”.
4. Maintain the following conditions for 10 seconds or more.
5. Check the first trip DTC. With GST
1. Start the engine and wait for at least 10 seconds. CAUTION:
When the ambient temperature is less than −20 °C ( −4 °F) and the engine is cold, warm up the
engine for approximately 5 minutes.
2. Check the first trip DTC.
Is
“P084D”detected?
YES >> Go to TM-141, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000009464082
1.CHECK TCM INPUT SIGNALS
1. Turn ignition switch OFF.
2. Start the engine.
3. Check voltage between TCM harness connector terminals.
Is the inspection result normal?
DTC CONSULT screen terms
(Trouble diagnosis content) DTC detection condition Possible causes
P084D FLUID PRESS SEN/SW H
(Transmiision Fluid Pressure
Sensor/Switch “H” Circuit
High) When all of the following conditions are satis-
fied and this state is maintained for 5 seconds:
• CVT fluid temperature: More than −20 °C ( −
4 °F)
• TCM power supply voltage: More than 11 V
• Primary pressure sensor voltage: 4.7 V or more • Harness or connector
(Primary pressure sensor circuit is
open or shorted to ground)
• Primary pres sure sensor
• Control valve assembly
FLUID TEMP : More than −20 °C ( −4 °F)
+
−Condition Voltage
TCM
Connector Terminal
F16 17 Ground • Selector lever:
“N” position
• At idle 0.90 – 0.92 V
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

Page 4357 of 4801

NISSAN TEANA 2014 Service Manual
TM-142
< DTC/CIRCUIT DIAGNOSIS >[CVT: RE0F10D]
P084D TRANSMISSION FLUID PRESSURE SEN/SW H
YES >> Check intermitt
ent incident. Refer to GI-43, "Intermittent Incident".
NO >> GO TO 2.
2.CHECK PRIMARY

Page 4358 of 4801

NISSAN TEANA 2014 Service Manual
P0863 TCM COMMUNICATIONTM-143
< DTC/CIRCUIT DIAGNOSIS > [CVT: RE0F10D]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
P0863 TCM COMMUNICATION
DTC LogicINFOID:0000000009464083
DTC DETECTION LOGIC
DTC CONFIRMATION

Page 4359 of 4801

NISSAN TEANA 2014 Service Manual
TM-144
< DTC/CIRCUIT DIAGNOSIS >[CVT: RE0F10D]
P0890 TCM
P0890 TCM
DTC LogicINFOID:0000000009464085
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PREPARATION BEFORE WORK
If another "DTC CONFIRMAT

Page 4360 of 4801

NISSAN TEANA 2014 Service Manual
P0962 PRESSURE CONTROL SOLENOID ATM-145
< DTC/CIRCUIT DIAGNOSIS > [CVT: RE0F10D]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
P0962 PRESSURE CONTROL SOLENOID A
DTC LogicINFOID:0000000009464087
DTC DETECTION LOGI

P0962 PRESSURE CONTROL SOLENOID ATM-145
< DTC/CIRCUIT DIAGNOSIS > [CVT: RE0F10D]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
P0962 PRESSURE CONTROL SOLENOID A
DTC LogicINFOID:0000000009464087
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.CHECK DTC DETECTION
1. Start the engine and wait for 5 seconds or more.
2. Check the first trip DTC.
Is
“P0962” detected?
YES >> Go to TM-145, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000009464088
1.CHECK CIRCUIT BETWEE N 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 damaged parts.
2.CHECK CIRCUIT BETWEEN CVT UNIT AND GROUND
Check continuity between CVT unit harness connector terminal and ground.
Is the inspection result normal?
YES >> Check intermittent incident. Refer to GI-43, "Intermittent Incident".
NO >> GO TO 3.
DTC CONSULT screen terms
(Trouble diagnosis content) DTC detection condition Possible causes
P0962 PC SOLENOID A
(Pressure Control Solenoid A
Control Circuit Low) When all of the following conditions are satis-
fied and this state is maintained for 0.2 sec-
onds:
• TCM power supply voltage: More than 11 V
• TCM judges that solenoid valve circuit is shorted to ground. • Harness or connector
(Line pressure solenoid valve circuit is
shorted to ground)
• Line pressure solenoid valve
TCM —Continuity
Connector Terminal
F16 30 Ground Not existed
CVT unit — Condition Resistance
Connector Terminal
F209 20 Ground CVT fluid temperature: 20
°C (68 °F) 5.5 – 7.0 Ω
CVT fluid temperature: 50 °C (122 °F) 6.0 – 8.0 Ω
CVT fluid temperature: 80 °C (176 °F) 6.5 – 8.5 Ω
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

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