Nissan Qashqai J11. Manual - part 697

P2814 SELECT SOLENOID

TM-363

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F10D]

C

E

F

G

H

I

J

K

L

M

A

B

TM

N

O

P

Is the inspection result normal?

YES 

>> Check intermittent incident. Refer to 

GI-41, "Intermittent Incident"

.

NO

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

TM-415,

"Removal and Installation"

.

TM-364

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F10D]

P2815 SELECT SOLENOID

P2815 SELECT SOLENOID

DTC Logic

INFOID:0000000010589355

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.

Maintain the following conditions. (Keep 5 seconds or more after the selector lever shifted.)

3.

Check the first trip DTC.

Is “P2815” detected?

YES

>> Go to 

TM-364, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000010589356

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 damaged parts.

2.

CHECK CIRCUIT BETWEEN CVT UNIT AND GROUND

Check continuity between CVT unit harness connector terminal and ground. 

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

Possible causes

P2815

SELECT SOLENOID
(Select solenoid)

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 

open. 

• P2814 is not detected. 

• Harness or connector

(Select solenoid valve circuit open or 
shorted to power supply)

• Select solenoid valve

Selector lever

: N 

→

 D, N 

→

 R, P 

→

 R

TCM

CVT unit

Continuity

Connector

Terminal

Connector

Terminal

F2

37

F58

4

Existed

P2815 SELECT SOLENOID

TM-365

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F10D]

C

E

F

G

H

I

J

K

L

M

A

B

TM

N

O

P

Is the inspection result normal?

YES 

>> Check intermittent incident. Refer to 

GI-41, "Intermittent Incident"

.

NO

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

TM-415,

"Removal and Installation"

.

CVT unit

—

Condition

Resistance

Connector

Terminal

F207

4

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

TM-366

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F10D]

MAIN POWER SUPPLY AND GROUND CIRCUIT

MAIN POWER SUPPLY AND GROUND CIRCUIT

Diagnosis Procedure

INFOID:0000000010589357

1.

CHECK TCM POWER CIRCUIT (PART 1)

1.

Turn ignition switch OFF.

2.

Disconnect TCM connector.

3.

Check voltage between TCM harness connector terminals and ground.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> GO TO 4.

2.

CHECK TCM POWER CIRCUIT (PART 2)

Check voltage between TCM harness connector terminals and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 5.

3.

CHECK TCM GROUND CIRCUIT

Check continuity between TCM harness connector terminals and ground.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-41, "Intermittent Incident"

.

NO

>> Repair or replace malfunctioning parts.

4.

DETECT MALFUNCTION ITEMS (PART 1)

Check the following items:
• Open circuit or short circuit in harness between battery positive terminal and TCM connector terminal 45,

and 46.

• 10A fuse (No.42, located in the fuse and fusible link block). Refer to 

PG-99, "Fuse and Fusible Link Arrange-

ment (Gasilone Engine)"

.

Is the inspection result normal?

YES >> Check 

intermittent incident. Refer to 

GI-41, "Intermittent Incident"

.

NO

>> Repair or replace malfunctioning parts.

+

−

Voltage

TCM

Connector

Terminal

F2

45

Ground

10 – 16 V

46

+

−

Condition

Voltage

TCM

Connector

Terminal

F2

47

Ground

Ignition switch ON

10 – 16 V

Ignition switch OFF

Approx. 0 V

48

Ignition switch ON

10 – 16 V

Ignition switch OFF

Approx. 0 V

TCM

—

Continuity

Connector

Terminal

F2

41

Ground

Existed

42