Nissan Qashqai J11. Manual - part 751

P1586 G SENSOR

TM-579

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F10G]

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Is the inspection result normal?

YES

>> GO TO 2.

NO

>> GO TO 3.

2.

G SENSOR CALIBRATION (PART 1)

With CONSULT

1.

Select “Self Diagnostic Results” in “TRANSMISSION”.

2.

Touch “Erase”.

>> Perform “G SENSOR CALIBRATION”. Refer to 

TM-506, "Work Procedure"

.

3.

CHECK SENSOR POWER SUPPLY

1.

Turn ignition switch OFF.

2.

Disconnect G sensor connector.

3.

Turn ignition switch ON.

4.

Check voltage between G sensor harness connector terminal and ground.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> GO TO 8.

4.

CHECK CIRCUIT BETWEEN TCM AND G SENSOR (PART 1)

1.

Turn ignition switch OFF.

2.

Disconnect TCM connector.

3.

Check continuity between TCM harness connector terminals and G sensor harness connector terminals.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Repair or replace malfunctioning parts. 

5.

CHECK CIRCUIT BETWEEN TCM AND G SENSOR (PART 2)

Check continuity between TCM harness connector terminals and ground.

Is the inspection result normal?

YES

>> GO TO 6.

NO

>> Repair or replace malfunctioning parts.

6.

CHECK G SENSOR

1.

Remove G sensor. Refer to 

TM-628, "Removal and Installation"

.

2.

Connect the all connectors.

3.

Turn ignition switch ON.

+

−

Voltage (Approx.)

G sensor

Connector

Terminal

M78

3

Ground

5.0 V

TCM

G sensor

Continuity

Connector

Terminal

Connector

Terminal

F1

11

M78

2

Existed

14

1

TCM

—

Continuity

Connector

Terminal

F1

11

Ground

Not existed

14

TM-580

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F10G]

P1586 G SENSOR

4.

Check voltage between TCM harness connector terminal and
ground.

Is the inspection result normal?

YES

>> GO TO 7.

NO

>> Replace G sensor. Refer to 

TM-628, "Removal and Installation"

.

7.

G SENSOR CALIBRATION (PART 2)

With CONSULT

1.

Install G sensor. Refer to 

TM-628, "Removal and Installation"

.

2.

Select “Self Diagnostic Results” in “TRANSMISSION”.

3.

Touch “Erase”.

>> Perform “G SENSOR CALIBRATION”. Refer to 

TM-506, "Work Procedure"

.

8.

CHECK SENSOR POWER SUPPLY CIRCUIT (PART 1)

1.

Turn ignition switch OFF.

2.

Disconnect TCM connector.

3.

Check continuity between TCM harness connector terminal and G sensor harness connector terminal.

Is the inspection result normal?

YES

>> GO TO 9.

NO

>> Repair or replace malfunctioning parts.

9.

CHECK SENSOR POWER SUPPLY CIRCUIT (PART 2)

Check continuity between TCM harness connector terminal and ground.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-41, "Intermittent Incident"

.

NO

>> Repair or replace malfunctioning parts.

: Direction of gravitational force

+

−

Test condition

Voltage (Ap-

prox.)

TCM

Connector

Terminal

F1

14

Ground

Vertical (

−

1G) 

1.17 V

Horizontal 

2.5 V

Vertical (1G) 

3.83 V

SCIA8343J

TCM

G sensor

Continuity

Connector

Terminal

Connector

Terminal

F1

26

M78

3

Existed

TCM

—

Continuity

Connector

Terminal

F1

26

Ground

Not existed

P1588 G SENSOR

TM-581

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F10G]

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P1588 G SENSOR

DTC Logic

INFOID:0000000010249640

DTC DETECTION LOGIC

NOTE:
DC stands for “DRIVING CYCLE” and indicates a series of driving cycle of “Ignition switch OFF 

→

ON 

→

 driv-

ing 

→

 OFF”.

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

With CONSULT

1.

Start the engine.

2.

Select “Data Monitor” in “TRANSMISSION”.

3.

Select “G SPEED”.

4.

Drive the vehicle.

5.

Maintain the following conditions for 5 seconds or more.

6.

Stop the vehicle.

CAUTION:

Never stop the engine.

7.

Repeat step 4 through 6.

8.

Check the DTC.

“P1588” detected?

YES

>> Go to 

TM-582, "Diagnosis Procedure"

.

NO

>> INSPECTION END

DTC

Trouble diagnosis 

name

DTC detection condition

Possible causes

P1588

G Sensor Circuit 
Range/Performance

When 1 is satisfied and 2 is satisfied two times within the 
same DC:
1.

When all of the following conditions are satisfied and 
this state is maintained for 1 second:

-

TCM power supply voltage: More than 11 V

-

The difference between the current G sensor detection 
voltage and the previous G sensor detection voltage of 
10 msec. before: 

±

0.015 V or less

2.

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

-

The difference between the current acceleration and 
the previous acceleration of 1 second before: 

0.2677m/s

2

 (0.0273 G)

-

The difference between the current G sensor detection 
voltage and the previous G sensor detection voltage of 
10 msec. before: 

±

0.015 V or more

G Sensor

Selector lever

: “L” position

G SPEED

: 0.05 G or more

TM-582

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F10G]

P1588 G SENSOR

Diagnosis Procedure

INFOID:0000000010249641

1.

CHECK G SENSOR SIGNAL

With CONSULT

1.

Park the vehicle on a level surface.

2.

Turn ignition switch ON.

3.

Select “Data Monitor” in “TRANSMISSION”

4.

Select “G SEN SLOPE”.

5.

Swing the vehicle and check if value varies between 

−

40.45% and 40.45%.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> GO TO 3.

2.

G SENSOR CALIBRATION (PART 1)

With CONSULT

1.

Select “Self Diagnostic Results” in “TRANSMISSION”.

2.

Touch “Erase”.

>> Perform “G SENSOR CALIBRATION”. Refer to 

TM-506, "Work Procedure"

.

3.

CHECK G SENSOR

1.

Remove G sensor. 

TM-628, "Removal and Installation"

.

2.

Connect the all connectors.

3.

Turn ignition switch ON.

4.

Check voltage between TCM harness connector terminal and
ground.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Replace G sensor. 

TM-628, "Removal and Installation"

.

4.

G SENSOR CALIBRATION (PART 2)

With CONSULT

1.

Install G sensor. 

TM-628, "Removal and Installation"

.

2.

Select “Self Diagnostic Results” in “TRANSMISSION”.

3.

Touch “Erase”.

>> Perform “G SENSOR CALIBRATION”. Refer to 

TM-506, "Work Procedure"

.

Monitor item

Condition

Standard

G SEN SLOPE

Flat road

0%

Uphill

Positive value (Maximum 40.45%)

Downhill

Negative value (Minimum 

−

40.45%)

: Direction of gravitational force

+

−

Test condition

Voltage (Ap-

prox.)

TCM

Connector

Terminal

F1

14

Ground

Vertical (

−

1G) 

1.17 V

Horizontal 

2.5 V

Vertical (1G) 

3.83 V

SCIA8343J