Content .. 661 662 663 664 ..

Nissan Juke (2016 year). Service Repair Manual - part 663

P0841 TRANSMISSION FLUID PRESSURE SEN/SW A

TM-497

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F10D]

P0841 TRANSMISSION FLUID PRESSURE SEN/SW A

DTC Logic

INFOID:0000000012201194

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

CAUTION:

Always drive vehicle at a safe speed.

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.

CHECK DTC DETECTION

1. Start the engine.

2. Drive the vehicle.

3. Maintain the following condition for 10 seconds or more.

CAUTION:

Also keep the accelerator pedal position constant.

4. Stop the vehicle.

5. Check the first trip DTC.
Is “P0841” detected?

YES

>> Go to

TM-497, "Diagnosis Procedure"

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000012201195

CHECK INTERMITTENT INCIDENT

Refer to

GI-45, "Intermittent Incident"

Is the inspection result normal?

YES

>> Replace the transaxle assembly. Refer to

TM-577, "Removal and Installation"

>> Repair or replace damaged parts.

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

Possible cause

P0841

FLUID PRESS SEN/SW A
(Transmission Fluid Pres-
sure Sensor/Switch “A” Cir-
cuit Range/Performance)

When all of the following conditions are sat-
isfied and this state is maintained for 5 sec-
onds:
• TCM power supply voltage: More than 11

• DTC other than the applicable DTC is not

detected.

• Primary pulley speed: 300 rpm or more
• Secondary pulley speed: 250 rpm or more
• Target speed for shifting: Less than 0.1

seconds

• Primary pulley pressure is outside the

specified value.

• Harness or connectors

(Secondary pressure sensor circuit is
open or shorted.)

• Harness or connectors

(Primary pressure sensor circuit is open
or shorted.)

• Secondary pressure sensor

Selector lever

: “D” position

Vehicle speed

: Constant speed of 40 km/h (25 MPH)

Revision: November 2015

2016 JUKE

TM-498

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F10D]

P0847 TRANSMISSION FLUID PRESSURE SEN/SW B

P0847 TRANSMISSION FLUID PRESSURE SEN/SW B

DTC Logic

INFOID:0000000012201196

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

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.

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

−

C (

−

F) and the engine is cold, warm up the

engine for approximately 5 minutes.

2. Check the first trip DTC.
Is “P0847”detected?

YES

>> Go to

TM-498, "Diagnosis Procedure"

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000012201197

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

P0847

FLUID PRESS SEN/SW B
(Transmission Fluid Pressure
Sensor/Switch B Circuit Low)

When all of the following conditions are satis-
fied and this state is maintained for 5 seconds:
• CVT fluid temperature: More than

−

C (

−

• TCM power supply voltage: 11 V or more
• Secondary pressure sensor voltage: 0.09 V

or less

• Harness or connector

(Secondary pressure sensor circuit is
open or shorted to ground)

• Secondary pressure sensor
• Control valve assembly

FLUID TEMP

−

C (

−

Condition

Voltage

TCM

Connector

Terminal

F83

Ground

• After engine warm up
• Selector lever: “N” position
• At idle

1.2 – 1.3 V

Revision: November 2015

2016 JUKE

P0847 TRANSMISSION FLUID PRESSURE SEN/SW B

TM-499

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F10D]

YES

>> Check intermittent incident. Refer to

GI-45, "Intermittent Incident"

>> GO TO 2.

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 3.

>> Repair or replace malfunctioning parts.

CHECK CIRCUIT BETWEEN TCM AND CVT UNIT (PART 2)

Check continuity between TCM harness connector terminals and ground.

Is the inspection result normal?

YES >> There is malfunction of secondary pressure sensor. Replace transaxle assembly. Refer to

TM-

577, "Removal and Installation"

>> Repair or replace malfunctioning parts.

TCM

CVT unit

Continuity

Connector

Terminal

Connector

Terminal

F83

F82

Existed

TCM

—

Continuity

Connector

Terminal

F83

Ground

Not existed

Revision: November 2015

2016 JUKE

TM-500

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F10D]

P0848 TRANSMISSION FLUID PRESSURE SEN/SW B

P0848 TRANSMISSION FLUID PRESSURE SEN/SW B

DTC Logic

INFOID:0000000012201198

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

PREPARATION BEFORE WORK

If another "DTC CONFIRMATION PROCEDURE" occurs just before, the ignition switch OFF and wait for at

least 10 seconds, then perform the next test.

>> GO TO 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

−

C (

−

F) and the engine is cold, warm up the

engine for approximately 5 minutes.

2. Check the first trip DTC.
Is “P0848”detected?

YES

>> Go to

TM-500, "Diagnosis Procedure"

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000012201199

CHECK TCM INPUT SIGNALS

1. Turn ignition switch OFF.

2. Start the engine.

3. Check voltage between TCM harness connector terminals.

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

Possible causes

P0848

FLUID PRESS SEN/SW B
(Transmission Fluid Pressure
Sensor/Switch B Circuit Low)

When all of the following conditions are satis-
fied and this state is maintained for 5 seconds:
• CVT fluid temperature: More than

−

C (

−

• TCM power supply voltage: More than 11 V
• Instruction secondary pressure: 5.7 MPa or

less

• Secondary pressure sensor voltage: 4.7 V

or more

• Harness or connector

(Secondary pressure sensor circuit is
shorted to power supply)

• Secondary pressure sensor
• Control valve assembly

FLUID TEMP

: More than

−

C (

−

Revision: November 2015

2016 JUKE

P0848 TRANSMISSION FLUID PRESSURE SEN/SW B

TM-501

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F10D]

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to

GI-45, "Intermittent Incident"

>> GO TO 2.

CHECK SECONDARY PRESSURE SENSOR POWER CIRCUIT

1. Turn ignition switch OFF.

2. Connect TCM connector.

3. Disconnect CVT unit connector.

4. Turn ignition switch ON.

5. Check voltage between CVT unit harness connector terminal and ground.

Is the inspection result normal?

YES

>> GO TO 3.

>> Repair or replace malfunctioning parts.

CHECK SECONDARY PRESSURE SENSOR SIGNAL CIRCUIT

Check voltage between CVT unit harness connector terminal and ground.

Is the inspection result normal?

YES >> There is malfunction of secondary pressure sensor. Replace transaxle assembly. Refer to

TM-

577, "Removal and Installation"

>> Repair or replace malfunctioning parts.

−

Condition

Voltage

TCM

Connector

Terminal

F83

Ground

• After engine warm up
• Selector lever: “N” position
• At idle

1.2 – 1.3 V

−

Voltage

(Approx.)

CVT unit

Connector

Terminal

F82

Ground

5.0 V

−

Voltage

(Approx.)

CVT unit

Connector

Terminal

F82

Ground

0 V

Revision: November 2015

2016 JUKE

TM-502

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F10D]

P084C TRANSMISSION FLUID PRESSURE SEN/SW H

P084C TRANSMISSION FLUID PRESSURE SEN/SW H

DTC Logic

INFOID:0000000012201200

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

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.

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

−

C (

−

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-502, "Diagnosis Procedure"

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000012201201

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

−

C (

−

• 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 pressure sensor
• Control valve assembly

FLUID TEMP

: More than

−

C (

−

Condition

Voltage

TCM

Connector

Terminal

F83

Ground

• After engine warm up
• Selector lever: “N” position
• At idle

0.7 – 0.85 V

Revision: November 2015

2016 JUKE

P084C TRANSMISSION FLUID PRESSURE SEN/SW H

TM-503

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F10D]

YES

>> Check intermittent incident. Refer to

GI-45, "Intermittent Incident"

>> GO TO 2.

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 3.

>> Repair or replace malfunctioning parts.

CHECK CIRCUIT BETWEEN TCM AND CVT UNIT (PART 2)

Check continuity between TCM harness connector terminals and ground.

Is the inspection result normal?

YES >> There is malfunction of primary pressure sensor. Replace transaxle assembly. Refer to

TM-577,

"Removal and Installation"

>> Repair or replace malfunctioning parts.

TCM

CVT unit

Continuity

Connector

Terminal

Connector

Terminal

F83

F82

Existed

TCM

—

Continuity

Connector

Terminal

F83

Ground

Not existed

Revision: November 2015

2016 JUKE

TM-504

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F10D]

P084D TRANSMISSION FLUID PRESSURE SEN/SW H

P084D TRANSMISSION FLUID PRESSURE SEN/SW H

DTC Logic

INFOID:0000000012201202

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

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.

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

−

C (

−

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-504, "Diagnosis Procedure"

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000012201203

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
(Transmission 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

−

C (

−

• TCM power supply voltage: More than 11 V
• Primary pressure sensor voltage: 4.7 V or

• Harness or connector

(Primary pressure sensor circuit is
open or shorted to ground)

• Primary pressure sensor
• Control valve assembly

FLUID TEMP

: More than

−

C (

−

Condition

Voltage

TCM

Connector

Terminal

F83

Ground

• After engine warm up
• Selector lever: “N” position
• At idle

0.7 – 0.85 V

Revision: November 2015

2016 JUKE

Content .. 661 662 663 664 ..