Content .. 196 197 198 199 ..

Nissan Juke (2016 year). Service Repair Manual - part 198

P0500 VSS

EC-399

< DTC/CIRCUIT DIAGNOSIS >

[MR FOR NISMO RS MODELS]

YES

>> GO TO 2.

>> GO TO 5.

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.

>> GO TO 3.

CHECK VEHICLE SPEED SIGNAL

NOTE:

This procedure may be conducted with the drive wheels lifted in the shop or by driving the vehicle. If a

road test is expected to be easier, it is unnecessary to lift the vehicle.

With CONSULT

1. Start engine.

2. Read “VHCL SPEED SE” in “DATA MONITOR” mode of “ENGINE” using CONSULT. The vehicle speed

on CONSULT should exceed 10 km/h (6 mph) when rotating wheels with suitable gear position.

Is the inspection result normal?

YES

>> GO TO 4.

>> Proceed to

EC-400, "M/T MODELS : Diagnosis Procedure"

PERFORM DTC CONFIRMATION PROCEDURE

1. Select “DATA MONITOR” mode of “ENGINE” using CONSULT.

2. Warm engine up to normal operating temperature.

3. Maintain the following conditions for at least 50 consecutive seconds.

CAUTION:

Always drive vehicle at a safe speed.

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

YES

>> Proceed to

EC-400, "M/T MODELS : Diagnosis Procedure"

>> INSPECTION END

PERFORM COMPONENT FUNCTION CHECK

Perform component function check. Refer to

EC-399, "M/T MODELS : Component Function Check"

Use component function check to check the overall function of the vehicle speed signal circuit. During this

check, a 1st trip DTC might not be confirmed.
Is the inspection result normal?

YES

>> INSPECTION END

>> Proceed to

EC-400, "M/T MODELS : Diagnosis Procedure"

M/T MODELS : Component Function Check

INFOID:0000000012197934

PERFORM COMPONENT FUNCTION CHECK

With GST

1. Lift up drive wheels.

2. Start engine.

3. Read vehicle speed signal in Service $01 with GST.

ENG SPEED

1,800 - 6,000 rpm

COOLAN TEMP/S

More than 65

C (149

B/FUEL SCHDL

6.25 - 31.8 msec

Selector lever

Except Neutral position

PW/ST SIGNAL

OFF

Revision: November 2015

2016 JUKE

EC-400

< DTC/CIRCUIT DIAGNOSIS >

[MR FOR NISMO RS MODELS]

P0500 VSS

The vehicle speed signal on GST should be able to exceed 10 km/h (6 MPH) when rotating wheels with

suitable gear position.

Is the inspection result normal?

YES

>> INSPECTION END

>> Proceed to

EC-400, "M/T MODELS : Diagnosis Procedure"

M/T MODELS : Diagnosis Procedure

INFOID:0000000012197935

CHECK DTC WITH ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)

Check DTC with ABS actuator and electric unit (control unit). Refer to

BRC-50, "DTC Index"

Is the inspection result normal?

YES

>> GO TO 2.

>> Perform trouble shooting relevant to DTC indicated.

CHECK DTC WITH COMBINATION METER

Check DTC with combination meter. Refer to

MWI-33, "DTC Index"

Is the inspection result normal?

YES

>> INSPECTION END

>> Perform trouble shooting relevant to DTC indicated.

Revision: November 2015

2016 JUKE

P0501, P2159 VEHICLE SPEED SENSOR

EC-401

< DTC/CIRCUIT DIAGNOSIS >

[MR FOR NISMO RS MODELS]

P0501, P2159 VEHICLE SPEED SENSOR

Description

INFOID:0000000012197936

ECM receives a rear wheel sensor signal from ABS actuator and electric unit (control unit) via CAN communi-

cation to switch combustion for the direct injection gasoline system. For the direct injection gasoline system,

refer to

EC-51, "DIRECT INJECTION GASOLINE SYSTEM : System Description"

DTC Logic

INFOID:0000000012197937

DTC DETECTION LOGIC

NOTE:

If DTC P0501 or P2159 is displayed with DTC UXXXX, first perform the trouble diagnosis for DTC UXXXX.

Refer to

EC-115, "DTC Index"

DTC CONFIRMATION PROCEDURE

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 9 V at idle.

>> GO TO 2.

PERFORM DTC CONFIRMATION PROCEDURE

1. Start engine and let it idle for at least 5 seconds.

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

YES

>> Proceed to

EC-401, "Diagnosis Procedure"

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000012197938

CHECK DTC WITH ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)

With CONSULT

Check DTC with ABS actuator and electric unit (control unit). Refer to

BRC-39, "CONSULT Function"

Is the inspection result normal?

YES

>> INSPECTION END

>> Perform Diagnosis Procedure corresponding to DTC indicated.

DTC No.

Trouble diagnosis

(Trouble diagnosis content)

DTC detecting condition

Possible cause

P0501

VEHICLE SPEED SEN A
(Vehicle speed sensor A range/
performance)

ECM detects a rear LH wheel sensor mal-
function signal transmitted from the ABS ac-
tuator and electric unit (control unit) via CAN
communication at least for 5 seconds in a
row.

• Harness or connectors

(The CAN communication line is open
or shorted)

• Rear LH wheel sensor
• ABS actuator and electric unit (control

unit)

P2159

Vehicle speed sensor B
(Vehicle speed sensor B range/
performance)

ECM detects a rear RH wheel sensor mal-
function signal transmitted from the ABS ac-
tuator and electric unit (control unit) via CAN
communication at least for 5 seconds in a
row.

• Harness or connectors

(The CAN communication line is open
or shorted)

• Rear RH wheel sensor
• ABS actuator and electric unit (control

unit)

Revision: November 2015

2016 JUKE

EC-402

< DTC/CIRCUIT DIAGNOSIS >

[MR FOR NISMO RS MODELS]

P0506 ISC SYSTEM

P0506 ISC SYSTEM

Description

INFOID:0000000012197939

The ECM controls the engine idle speed to a specified level through the fine adjustment of the air, which is let

into the intake manifold, by operating the electric throttle control actuator. The operating of the throttle valve is

varied to allow for optimum control of the engine idling speed. The crankshaft position sensor (POS) detects

the actual engine speed and sends a signal to the ECM.

The ECM controls the electric throttle control actuator so that the engine speed coincides with the target value

memorized in the ECM. The target engine speed is the lowest speed at which the engine can operate steadily.

The optimum value stored in the ECM is determined by taking into consideration various engine conditions,

such as during warming up, deceleration, and engine load (air conditioner, power steering and cooling fan

operation, etc.).

DTC Logic

INFOID:0000000012197940

DTC DETECTION LOGIC

NOTE:

If DTC P0506 is displayed with other DTC, first perform the trouble diagnosis for the other DTC.

DTC CONFIRMATION PROCEDURE

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.

If the target idle speed is out of the specified value, perform

EC-162, "Description"

, before conducting

DTC Confirmation Procedure.

TESTING CONDITION:

•

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

•

Always perform the test at a temperature above

−

C (14

F).

>> GO TO 2.

PERFORM DTC CONFIRMATION PROCEDURE

1. Start engine and warm it up to normal operating temperature.

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

3. Start engine and run it for at least 1 minute at idle speed.

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

YES

>> Proceed to

EC-402, "Diagnosis Procedure"

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000012197941

CHECK INTAKE AIR LEAK

1. Start engine and let it idle.

2. Listen for an intake air leak after the mass air flow sensor.
Is intake air leak detected?

YES

>> Discover air leak location and repair.

DTC No.

Trouble diagnosis

(Trouble diagnosis con-

tent)

DTC detecting condition

Possible cause

P0506

ISC SYSTEM
(Idle speed control system
RPM lower than expected)

The idle speed is less than the target idle
speed by 100 rpm or more.

• Electric throttle control actuator
• Intake air leak

Revision: November 2015

2016 JUKE

P0506 ISC SYSTEM

EC-403

< DTC/CIRCUIT DIAGNOSIS >

[MR FOR NISMO RS MODELS]

>> Replace ECM. Refer to

EC-590, "Removal and Installation"

Revision: November 2015

2016 JUKE

EC-404

< DTC/CIRCUIT DIAGNOSIS >

[MR FOR NISMO RS MODELS]

P0507 ISC SYSTEM

P0507 ISC SYSTEM

Description

INFOID:0000000012197942

The ECM controls the engine idle speed to a specified level through the fine adjustment of the air, which is let

into the intake manifold, by operating the electric throttle control actuator. The operating of the throttle valve is

varied to allow for optimum control of the engine idling speed. The crankshaft position sensor (POS) detects

the actual engine speed and sends a signal to the ECM.

The ECM controls the electric throttle control actuator so that the engine speed coincides with the target value

memorized in the ECM. The target engine speed is the lowest speed at which the engine can operate steadily.

The optimum value stored in the ECM is determined by taking into consideration various engine conditions,

such as during warming up, deceleration, and engine load (air conditioner, power steering and cooling fan

operation, etc.).

DTC Logic

INFOID:0000000012197943

DTC DETECTION LOGIC

NOTE:

If DTC P0507 is displayed with other DTC, first perform the trouble diagnosis for the other DTC.

DTC CONFIRMATION PROCEDURE

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.

If the target idle speed is out of the specified value, perform

EC-162, "Description"

, before conducting

DTC Confirmation Procedure.

TESTING CONDITION:

•

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

•

Always perform the test at a temperature above

−

C (14

F).

>> GO TO 2.

PERFORM DTC CONFIRMATION PROCEDURE

1. Start engine and warm it up to normal operating temperature.

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

3. Start engine and run it for at least 1 minute at idle speed.

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

YES

>> Proceed to

EC-404, "Diagnosis Procedure"

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000012197944

CHECK PCV HOSE CONNECTION

Confirm that PCV hose is connected correctly.
Is the inspection result normal?

YES

>> GO TO 2.

>> Repair or replace error-detected parts.

DTC No.

Trouble diagnosis name

(Trouble diagnosis content)

DTC detecting condition

Possible cause

P0507

ISC SYSTEM
(Idle speed control system
RPM higher than expected)

The idle speed is more than the target idle
speed by 200 rpm or more.

• Electric throttle control actuator
• Intake air leak
• PCV system

Revision: November 2015

2016 JUKE

P0507 ISC SYSTEM

EC-405

< DTC/CIRCUIT DIAGNOSIS >

[MR FOR NISMO RS MODELS]

CHECK INTAKE AIR LEAK

1. Start engine and let it idle.

2. Listen for an intake air leak after the mass air flow sensor.
Is intake air leak detected?

YES

>> Discover air leak location and repair.

>> Replace ECM. Refer to

EC-590, "Removal and Installation"

Revision: November 2015

2016 JUKE

EC-406

< DTC/CIRCUIT DIAGNOSIS >

[MR FOR NISMO RS MODELS]

P050A, P050E COLD START CONTROL

P050A, P050E COLD START CONTROL

Description

INFOID:0000000012197945

ECM controls ignition timing and engine idle speed when engine is started with pre-warming up condition.

This control promotes the activation of three way catalyst by heating the catalyst and reduces emissions.

DTC Logic

INFOID:0000000012197946

DTC DETECTION LOGIC

NOTE:

If DTC P050A, P050B or P050E is displayed with other DTC, first perform the trouble diagnosis for

other DTC.

DTC CONFIRMATION PROCEDURE

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.

TESTING CONDITION:

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

>> GO TO 2.

PERFORM DTC CONFIRMATION PROCEDURE-I

With CONSULT

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

2. Turn ignition switch ON.

3. Select “DATA MONITOR” mode of “ENGINE” using CONSULT.

4. Check the indication of “COOLAN TEMP/S”.

With GST

Follow the procedure “With CONSULT” above.
Is the value of “COOLAN TEMP/S” between 4

C (39

F) and 36

C (97

F)?

YES

>> GO TO 3.

NO-1 [If it is below 4

C (39

F)]>>Warm up the engine until the value of “COOLAN TEMP/S” reaches 4

(39

F) or more. Retry from step 1.

NO-2 [If it is above 36

C (97

F)]>>Cool engine down to less than 36

C (97

F). Retry from step 1.

PERFORM DTC CONFIRMATION PROCEDURE-II

With CONSULT

1. Set the select lever in N range.

2. Start the engine and warm up in idle with the value of “COOLAN TEMP/S” between 5

C (41

F) and 40

(104

F) for more than 15 seconds.

3. Check 1st trip DTC.

With GST

Follow the procedure “With CONSULT” above.
Is 1st trip DTC detected?

DTC No.

Trouble diagnosis name

DTC detecting condition

Possible cause

P050A

Cold start idle air control system
performance

ECM does not control engine idle speed properly
when engine is started with pre-warming up con-
dition.

• Lack of intake air volume
• Fuel injection system
• ECM

P050E

Cold start engine exhaust temper-
ature too low

The temperature of the catalyst inlet does not
rise to the proper temperature when the engine
is started with pre-warming up condition.

Revision: November 2015

2016 JUKE

Content .. 196 197 198 199 ..