Nissan Versa Sedan. Manual - part 871

TM-390

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F11A]

P0967 PRESSURE CONTROL SOLENOID B

Is the inspection result normal?

YES

>> INSPECTION END

NO

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

TM-452, "Removal and Installation"

.

CVT unit

Ground

Condition

Resistance

Terminal

3

Ground

CVT fluid temperature: 20

°C (68°F)

Approx. 5.3 

Ω

CVT fluid temperature: 50

°C (122°F)

Approx. 6.0 

Ω

CVT fluid temperature: 80

°C (176°F)

Approx. 6.7 

Ω

P0998 SHIFT SOLENOID F

TM-391

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F11A]

C

E

F

G

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B

TM

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P0998 SHIFT SOLENOID F

DTC Logic

INFOID:0000000009268203

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.

2. Shift the selector lever to “D” position and wait for 5 seconds or more.

3. Check the first trip DTC.
Is “P0998” detected?

YES

>> Go to 

TM-391, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000009268204

1.

CHECK CIRCUIT BETWEEN 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  malfunctioning parts.

2.

CHECK LOW BRAKE SOLENOID VALVE

Check  low brake solenoid valve. Refer to 

TM-391, "Component Inspection (Low Brake Solenoid Valve)"

.

Is the inspection result normal?

YES 

>> Check intermittent incident. Refer to 

GI-45, "Intermittent Incident"

.

NO

>> Repair or replace  malfunctioning parts.

Component Inspection (Low Brake Solenoid Valve)

INFOID:0000000009268205

1.

CHECK LOW BRAKE SOLENOID VALVE

DTC

Trouble diagnosis name

DTC detection condition

Possible causes

P0998

Shift solenoid F control circuit 
low

The TCM low brake solenoid valve current 
monitor reading is 200 mA or less continuous-
ly for 480 msec or more under the following di-
agnosis conditions:
• Diagnosis conditions
- Solenoid valve output current: 750 mA or 

more

- GND short circuit diagnosis occurs in the 

solenoid valve drive circuit.

- TCM power supply voltage: More than 11 V

• Harness or connector

(Low brake solenoid valve circuit short-
ed to ground)

• Low brake solenoid valve

TCM

Ground

Continuity

Connector

Terminal

F44

39

Ground

Not existed

TM-392

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F11A]

P0998 SHIFT SOLENOID F

Check  resistance between  CVT unit connector terminal and ground.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> There is a malfunction of  low brake solenoid valve. Replace  transaxle assembly. Refer to 

TM-

452, "Removal and Installation"

.

CVT unit

Ground

Condition

Resistance

Terminal

22

Ground

CVT fluid temperature: 20

°C (68°F)

Approx. 5.3 

Ω

CVT fluid temperature: 50

°C (122°F)

Approx. 6.0 

Ω

CVT fluid temperature: 80

°C (176°F)

Approx. 6.7 

Ω

P0999 SHIFT SOLENOID F

TM-393

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F11A]

C

E

F

G

H

I

J

K

L

M

A

B

TM

N

O

P

P0999 SHIFT SOLENOID F

DTC Logic

INFOID:0000000009268206

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.

2. Shift the selector lever to “D” position and wait for 5 seconds or more.

3. Check the first trip DTC.
Is “P0999” detected?

YES

>> Go to 

TM-393, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000009268207

1.

CHECK CIRCUIT BETWEEN 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  CVT unit harness connector terminal.

Is the inspection result normal?

YES 

>> GO TO 2.

NO

>> Repair or replace  malfunctioning parts.

2.

CHECK LOW BRAKE SOLENOID VALVE

Check  low brake solenoid valve. Refer to 

TM-393, "Component Inspection (Low Brake Solenoid Valve)"

.

Is the inspection result normal?

YES 

>> Check intermittent incident. Refer to 

GI-45, "Intermittent Incident"

.

NO

>> Repair or replace  malfunctioning parts.

Component Inspection (Low Brake Solenoid Valve)

INFOID:0000000009268208

1.

CHECK LOW BRAKE SOLENOID VALVE

DTC

Trouble diagnosis name

DTC detection condition

Possible causes

P0999

Shift solenoid F control circuit 
high

The TCM low brake solenoid valve current 
monitor reading is 200 mA or less continuous-
ly for 200 msec or more under the following di-
agnosis conditions:
• Diagnosis conditions
- Solenoid valve output current: 750 mA or 

more

- GND short diagnosis of the solenoid valve 

circuit is not satisfied. 

- TCM power supply voltage: More than 11 V

• Harness or connector

(Low brake solenoid valve circuit is 
open or shorted to power supply)

• Low brake solenoid valve

TCM

CVT unit

Continuity

Connector

Terminal

Connector

Terminal

F44

39

F46

22

Existed