Nissan Juke F15. Manual - part 590

P2563 WASTEGATE CONTROL VALVE POSITION SENSOR

EC-1173

< DTC/CIRCUIT DIAGNOSIS >

[MR EXCEPT FOR NISMO RS MODELS]

C

D

E

F

G

H

I

J

K

L

M

A

EC

N

P

O

4. Also check harness for short to ground and short to power.
Is the inspection result normal?

YES

>> Perform the trouble diagnosis for ECM power supply circuit. Refer to 

EC-792, "Diagnosis Proce-

dure"

.

NO

>> Repair or replace error-detected parts.

Component Inspection (Electric Wastegate Control Actuator)

INFOID:0000000012198698

1.

INSPECTION START

Do you have CONSULT?
Do you have CONSULT?

YES

>> GO TO 2.

NO

>> GO TO 3.

2.

CHECK ELECTRIC WASTEGATE CONTROL ACTUATOR

With CONSULT

1. Turn ignition switch ON and engine stopped.

2. On the CONSULT screen, select “ENGINE” >> “ACTIVE TEST” >> “WASTEGATE ACTUATOR”.

3. Operate “Up” or “Down”, set “W/G ACTUATOR POSITION B1” to 0.002 m, and make a quick short note of

value of “W/G ACTUATOR POSI SEN B1”. Assume this value to be "V1".

4. Operate “Up” or “Down”, set “W/G ACTUATOR POSITION B1” to 0.006 m, and make a quick short note of

value of “W/G ACTUATOR POSI SEN B1”. Assume this value to be "V2".

Do the values of “V1” and “V2” change (visually, ACTUATOR SHAFT operates) and “V2” minus “V1” becomes

equal to or more than 1.3V?

YES

>> INSPECTION END

NO

>> Replace Turbocharger Assembly (do not replace electric wastegate control actuator only). Refer

to 

EC-600, "ENGINE CONTROL SYSTEM : Component Parts Location"

.

3.

CHECK ELECTRIC WASTEGATE CONTROL ACTUATOR

Without CONSULT

1. Turn ignition switch OFF.

2. Disconnect Wastegate control actuator harness connector.

3. While checking the POSITION SENSOR OUT voltage with an oscilloscope, apply a voltage of 12 V to the

positive or negative terminal.

Does ACTUATOR SHAFT visually operate and POSITION SENSOR OUT voltage change?

YES

>> INSPECTION END

NO

>> Replace Turbocharger Assembly (do not replace electric wastegate control actuator only). Refer

to 

EC-600, "ENGINE CONTROL SYSTEM : Component Parts Location"

.

Electric wastegate control 

actuator

ECM

Continuity

Connector

Terminal

Connector

Terminal

F61

3

F24

61

Existed

EC-1174

< DTC/CIRCUIT DIAGNOSIS >

[MR EXCEPT FOR NISMO RS MODELS]

P2564, P2565 WASTEGATE CONTROL VALVE POSITION SENSOR

P2564, P2565 WASTEGATE CONTROL VALVE POSITION SENSOR

DTC Logic

INFOID:0000000012198699

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

PRECONDITIONING

If DTC Confirmation Procedure has been previously conducted, always perform the following procedure

before conducting the next test.

1. Turn ignition switch OFF and wait at least 10 seconds.

2. Turn ignition switch ON.

3. Turn ignition switch OFF and wait at least 10 seconds.

TEST CONDITION:

Before performing the following procedure, confirm that battery voltage is more than 11 V at idle.

>> GO TO 2.

2.

PERFORM DTC CONFIRMATION PROCEDURE

1. Turn ignition switch ON and wait at least 10 seconds.

2. Check 1st trip DTC.
Is 1st trip DTC detected?

YES

>> Proceed to 

EC-1174, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000012198700

1.

CHECK WASTEGATE CONTROL VALVE POSITION SENSOR POWER SUPPLY

1. Turn ignition switch OFF.

2. Disconnect electric wastegate control actuator harness connector.

3. Turn ignition switch ON.

4. Check the voltage between electric wastegate control actuator harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> GO TO 5.

2.

CHECK WASTEGATE CONTROL VALVE POSITION SENSOR GROUND CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect ECM harness connector.

DTC No.

Trouble diagnosis name

(Trouble diagnosis content)

DTC detecting condition

Possible Cause

P2564

TC BOOST CONTROL POSI-
TION SEN A
(Turbocharger boost control po-
sition sensor A circuit low)

ECM detects the following status continu-
ously for 5 seconds or more:  A voltage sig-
nal transmitted from the wastegate control 
valve position sensor is 0.25 V or less.

• Harness or connectors

(Wastegate control valve position sen-
sor circuit is open or shorted.)

• Electric wastegate control actuator

P2565

TC BOOST CONTROL POSI-
TION SEN A
(Turbocharger boost control po-
sition sensor A circuit high)

ECM detects the following status continu-
ously for 5 seconds or more:  A voltage sig-
nal transmitted from the wastegate control 
valve position sensor is 4.63 V or more.

+

−

Voltage

(Approx.)

Electric wastegate control actua-

tor

Connector

Terminal

F61

3

Ground

5 V

P2564, P2565 WASTEGATE CONTROL VALVE POSITION SENSOR

EC-1175

< DTC/CIRCUIT DIAGNOSIS >

[MR EXCEPT FOR NISMO RS MODELS]

C

D

E

F

G

H

I

J

K

L

M

A

EC

N

P

O

3. Check the continuity between electric wastegate control actuator harness connector and ECM harness

connector.

4. Also check harness for short to power.
Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace error-detected parts.

3.

CHECK WASTEGATE CONTROL VALVE POSITION SENSOR INPUT SIGNAL CIRCUIT

1. Check the continuity between electric wastegate control actuator harness connector and ECM harness

connector.

2. Also check harness for short to ground and to power.
Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace error-detected parts.

4.

CHECK ELECTRIC WASTEGATE CONTROL ACTUATOR

Check the electric wastegate control actuator. Refer to 

EC-1175, "Component Inspection (Electric Wastegate

Control Actuator)"

.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-45, "Intermittent Incident"

.

NO

>> Replace electric wastegate control actuator. Refer to 

EC-600, "ENGINE CONTROL SYSTEM :

Component Parts Location"

.

5.

CHECK WASTEGATE CONTROL VALVE POSITION SENSOR POWER SUPPLY CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect ECM harness connector.

3. Check the continuity between electric wastegate control actuator harness connector and ECM harness

connector.

4. Also check harness for short to ground and short to power.
Is the inspection result normal?

YES

>> Perform the trouble diagnosis for ECM power supply circuit. Refer to 

EC-792, "Diagnosis Proce-

dure"

.

NO

>> Repair or replace error-detected parts.

Component Inspection (Electric Wastegate Control Actuator)

INFOID:0000000012198701

1.

INSPECTION START

+

−

Continuity

Electric wastegate control 

actuator

ECM

Connector

Terminal

Connector

Terminal

F61

2

F24

72

Existed

+

−

Continuity

Electric wastegate control 

actuator

ECM

Connector

Terminal

Connector

Terminal

F61

1

F24

65

Existed

Electric wastegate control 

actuator

ECM

Continuity

Connector

Terminal

Connector

Terminal

F61

3

F24

61

Existed

EC-1176

< DTC/CIRCUIT DIAGNOSIS >

[MR EXCEPT FOR NISMO RS MODELS]

P2564, P2565 WASTEGATE CONTROL VALVE POSITION SENSOR

Do you have CONSULT?
Do you have CONSULT?

YES

>> GO TO 2.

NO

>> GO TO 3.

2.

CHECK ELECTRIC WASTEGATE CONTROL ACTUATOR

With CONSULT

1. Turn ignition switch ON and engine stopped.

2. On the CONSULT screen, select “ENGINE” >> “ACTIVE TEST” >> “WASTEGATE ACTUATOR”.

3. Operate “Up” or “Down”, set “W/G ACTUATOR POSITION B1” to 0.002 m, and make a quick short note of

value of “W/G ACTUATOR POSI SEN B1”. Assume this value to be "V1".

4. Operate “Up” or “Down”, set “W/G ACTUATOR POSITION B1” to 0.006 m, and make a quick short note of

value of “W/G ACTUATOR POSI SEN B1”. Assume this value to be "V2".

Do the values of “V1” and “V2” change (visually, ACTUATOR SHAFT operates) and “V2” minus “V1” becomes

equal to or more than 1.3V?

YES

>> INSPECTION END

NO

>> Replace Turbocharger Assembly (do not replace electric wastegate control actuator only). Refer

to 

EC-600, "ENGINE CONTROL SYSTEM : Component Parts Location"

.

3.

CHECK ELECTRIC WASTEGATE CONTROL ACTUATOR

Without CONSULT

1. Turn ignition switch OFF.

2. Disconnect Wastegate control actuator harness connector.

3. While checking the POSITION SENSOR OUT voltage with an oscilloscope, apply a voltage of 12 V to the

positive or negative terminal.

Does ACTUATOR SHAFT visually operate and POSITION SENSOR OUT voltage change?

YES

>> INSPECTION END

NO

>> Replace Turbocharger Assembly (do not replace electric wastegate control actuator only). Refer

to 

EC-600, "ENGINE CONTROL SYSTEM : Component Parts Location"

.