Nissan X-Trail 32. Manual - part 2105

TM-378

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F10D]

P0967 PRESSURE CONTROL SOLENOID B

Is the inspection result normal?

YES >> INSPECTION 

END

NO

>> There is malfunction of primary pressure solenoid valve. Replace transaxle assembly. Refer to

TM-450, "Removal and Installation"

.

CVT unit

—

Condition

Resistance

Connector

Terminal

F250

2

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

P2765 INPUT SPEED SENSOR B

TM-379

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F10D]

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P2765 INPUT SPEED SENSOR B

DTC Description

INFOID:0000000010622567

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Harness or connector (Output speed sensor circuit is open or shorted)
• Output speed sensor

FAIL-SAFE

• Start  is  slow
• Acceleration is slow
• Lock-up is not performed

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.

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P2765

INPUT SPEED SENSOR B
(Input/Turbine Speed Sensor B Circuit)

When 1 is satisfied and any of 2, 3 or 4 is satisfied and this state is main-
tained for 5 seconds:
1.

When all of the following conditions are satisfied:

-

TCM power supply voltage: More than 11 V

-

After range change completion, it spends 2 seconds or more.

2.

When all of the following conditions are satisfied and this state is 
maintained for 5 seconds:

-

Secondary pulley speed: Less than 150 rpm

-

Primary pulley speed: 1,000 rpm or more

3.

When all of the following conditions are satisfied and this state is 
maintained for 0.5 seconds:

-

10-msec-ago secondary pulley speed: 1000 rpm or more

-

Now secondary pulley speed: 0 rpm

4.

When all of the following conditions are satisfied and this state is 
maintained for 5 seconds:

-

Range: D or L

-

Engine speed: 450 rpm or more

-

Primary pulley speed: 300 rpm or more

-

Secondary pulley speed: 300 rpm or more

-

Input speed: 300 rpm or more

-

The difference between engine speed and primary pulley speed is 
1,000 rpm or less

-

The difference between engine speed and input speed is 1,000 rpm 
or less

-

The difference between primary pulley speed and input speed is 
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.

-

 When any of following items are satisfied:

•

Primary pulley speed/secondary pulley speed: More than 2.9

•

Primary pulley speed/secondary pulley speed: Less than 0.3

TM-380

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F10D]

P2765 INPUT SPEED SENSOR B

4.

Stop the vehicle.

5.

Check the first trip DTC.

Is “P2765” detected?

YES

>> Go to 

TM-380, "Diagnosis Procedure"

.

NO-1

>> To check malfunction symptom before repair: Refer to 

GI-44, "Intermittent Incident"

.

NO-2

>> Confirmation after repair: INSPECTION END

Diagnosis Procedure

INFOID:0000000010622568

1.

CHECK OUTPUT SPEED SENSOR POWER CIRCUIT 

1.

Turn ignition switch OFF.

2.

Disconnect output speed sensor connector.

3.

Turn ignition switch ON.

4.

Check voltage between output speed sensor harness connector terminal and ground. 

Is the inspection result normal?

YES 

>> GO TO 2.

NO

>> GO TO 6.

2.

CHECK OUTPUT SPEED SENSOR GROUND CIRCUIT 

Check continuity between output 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 OUTPUT SPEED SENSOR AND TCM (PART 1)

1.

Turn ignition switch OFF.

2.

Disconnect TCM connector.

3.

Check continuity between output 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 OUTPUT SPEED SENSOR AND TCM (PART 2)

Check continuity between output speed sensor harness connector terminal and ground. 

Selector lever

: “D” position

Engine speed

: 1,200 rpm or more

Vehicle speed

: 55 km/h (34 MPH) or more

+

−

Voltage

Output speed sensor

Connector

Terminal

F19

3

Ground

10 – 16 V

Output speed sensor

—

Continuity

Connector

Terminal

F19

1

Ground

Existed

Output speed sensor

TCM

Continuity

Connector

Terminal

Connector

Terminal

F19

2

F23

34

Existed

P2765 INPUT SPEED SENSOR B

TM-381

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F10D]

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Is the inspection result normal?

YES 

>> GO TO 5.

NO

>> Repair or replace malfunctioning parts.

5.

CHECK TCM INPUT SIGNALS

1.

Connect all of disconnected connectors.

2.

Lift the vehicle.

3.

Start the engine.

4.

Check frequency of output speed sensor.

Is the inspection result normal?

YES >> INSPECTION 

END

NO

>> Replace output speed sensor. Refer to 

TM-427, "Removal and Installation"

.

6.

CHECK CIRCUIT BETWEEN IPDM E/R AND OUTPUT SPEED SENSOR

1.

Turn ignition switch OFF.

2.

Disconnect IPDM E/R connector.

3.

Check continuity between IPDM E/R harness connector terminal and output speed sensor harness con-
nector terminals.

Is the check result normal?

YES

>> GO TO 7.

NO

>> Repair or replace malfunctioning parts.

7.

DETECT MALFUNCTIONING ITEMS

Check the following items:
• Open circuit or short circuit in harness between ignition switch and IPDM E/R. Refer to 

PG-52, "Wiring Dia-

gram - IGNITION POWER SUPPLY -"

.

• Short circuit in harness between IPDM E/R harness connector terminal 70 and output speed sensor harness

connector terminal 3.

• 10A fuse (No.93, located in the IPDM E/R). Refer to 

PG-89, "Fuse, Connector and Terminal Arrangement"

.

• IPDM E/R
Is the check result normal?

YES

>> INSPECTION END

NO

>> Repair or replace malfunctioning parts.

Output speed sensor

—

Continuity

Connector

Terminal

F19

2

Ground

Not existed

+

−

Condition

Frequency

(Approx.)

TCM

Connector

Terminal

F23

34

Ground

• Shift position: “M1” position
• Vehicle speed: 20 km/h (12 MPH)

200 Hz

JSDIA1904GB

IPDM E/R

Output speed sensor

Continuity

Connector

Terminal

Connector

Terminal

F72

70

F19

3

Existed