Nissan Juke (2016 year). Service Repair Manual — part 242

ADDITIONAL SERVICE WHEN REPLACING ECM

EC-751

< BASIC INSPECTION >

[MR EXCEPT FOR NISMO RS MODELS]

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16.

PERFORM VALVE TIMING OFFSET DATA WRITING

Perform valve timing offset data writing. Refer to

EC-757, "Description"

.

>> END

Revision: November 2015

2016 JUKE

EC-752

< BASIC INSPECTION >

[MR EXCEPT FOR NISMO RS MODELS]

VIN REGISTRATION

VIN REGISTRATION

Description

INFOID:0000000012198257

VIN Registration is an operation to registering VIN in ECM. It must be performed each time ECM is replaced.

NOTE:

Accurate VIN which is registered in ECM may be required for Inspection & Maintenance (I/M).

Refer to

EC-752, "Work Procedure"

.

Work Procedure

INFOID:0000000012198258

1.

CHECK VIN

Check the VIN of the vehicle and note it. Refer to

GI-36, "Information About Identification or Model Code"

.

>> GO TO 2.

2.

PERFORM VIN REGISTRATION

With CONSULT

1. Turn ignition switch ON and engine stopped.

2. Select “VIN REGISTRATION” in “WORK SUPPORT” mode of “ENGINE”.

3. Follow the instruction of CONSULT display.

>> END

Revision: November 2015

2016 JUKE

ACCELERATOR PEDAL RELEASED POSITION LEARNING

EC-753

< BASIC INSPECTION >

[MR EXCEPT FOR NISMO RS MODELS]

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ACCELERATOR PEDAL RELEASED POSITION LEARNING

Description

INFOID:0000000012198259

Accelerator Pedal Released Position Learning is a function of ECM to learn the fully released position of the

accelerator pedal by monitoring the accelerator pedal position sensor output signal. It must be performed each

time harness connector of accelerator pedal position sensor or ECM is disconnected. Refer to

EC-753, "Work

Procedure"

.

Work Procedure

INFOID:0000000012198260

1.

START

1. Make sure that accelerator pedal is fully released.

2. Turn ignition switch ON and wait at least 2 seconds.

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

4. Turn ignition switch ON and wait at least 2 seconds.

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

>> END

Revision: November 2015

2016 JUKE

EC-754

< BASIC INSPECTION >

[MR EXCEPT FOR NISMO RS MODELS]

THROTTLE VALVE CLOSED POSITION LEARNING

THROTTLE VALVE CLOSED POSITION LEARNING

Description

INFOID:0000000012198261

Throttle Valve Closed Position Learning is a function of ECM to learn the fully closed position of the throttle

valve by monitoring the throttle position sensor output signal. It must be performed each time the harness con-

nector of the electric throttle control actuator or ECM is disconnected or electric throttle control actuator inside

is cleaned. Refer to

EC-754, "Work Procedure"

.

Work Procedure

INFOID:0000000012198262

1.

START

With CONSULT

1. Turn ignition switch ON.

2. Select “CLSD THL POS LEARN” in “WORK SUPPORT” mode of “ENGINE” using CONSULT.

3. Follow the instructions on the CONSULT display.

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

Check that throttle valve moves during the above 10 seconds by confirming the operating sound.

Without CONSULT

1. Start the engine.

NOTE:

Engine coolant temperature is 25

°

C (77

°

F) or less before engine starts.

2. Warm up the engine.

NOTE:

Raise engine coolant temperature until it reaches 65

°

C (149

°

F) or more.

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

Check that throttle valve moves during the above 10 seconds by confirming the operating sound.

>> END

Revision: November 2015

2016 JUKE

WASTEGATE VALVE CLOSED POSITION LEARNING

EC-755

< BASIC INSPECTION >

[MR EXCEPT FOR NISMO RS MODELS]

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WASTEGATE VALVE CLOSED POSITION LEARNING

Description

INFOID:0000000012198263

Wastegate valve closed position learning is a function of ECM to learn the fully closed position of the waste-

gate valve by monitoring the wastegate valve position sensor output signal. It must be performed under any of

the following conditions:

• Turbocharger assembly is replaced or removed.

• ECM is replaced.

• Engine assembly is replaced.

Refer to

EC-755, "Work Procedure"

.

Work Procedure

INFOID:0000000012198264

1.

START

1. Turn ignition switch ON and engine stopped.

2. On the CONSULT screen, select “ENGINE” >> “WORK SUPPORT” >> “WASTEGATE ACTUATOR POSI

LEARN CLEAR”.

3. Touch “Start”.

>> END

Revision: November 2015

2016 JUKE

EC-756

< BASIC INSPECTION >

[MR EXCEPT FOR NISMO RS MODELS]

VALVE TIMING OFFSET DATA CLEAR

VALVE TIMING OFFSET DATA CLEAR

Description

INFOID:0000000012198265

Valve timing offset data clear is an operation to erase engine valve timing offset data stored in ECM. This oper-

ation must be performed after the following parts are replaced:

• Camshaft

• Timing chain

• Engine assembly

• ECM

Refer to

EC-756, "Work Procedure"

.

Work Procedure

INFOID:0000000012198266

CAUTION:

After replacing the following parts, remove 2D code label affixed to throttle valve.

• Camshaft

• Timing chain

• Engine assembly

1.

ERASE VALVE TIMING OFFSET DATA

With CONSULT

1. Turn ignition switch ON.

2. Select “VALVE TIMING OFFSET DATA CLEAR” in “WORK SUPPORT” mode of “ENGINE” using CON-

SULT.

3. Touch “START” and erase valve timing offset data.

>> INSPECTION END

Revision: November 2015

2016 JUKE

VALVE TIMING OFFSET DATA WRITING

EC-757

< BASIC INSPECTION >

[MR EXCEPT FOR NISMO RS MODELS]

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VALVE TIMING OFFSET DATA WRITING

Description

INFOID:0000000012198267

Valve timing offset data writing is an operation to allow ECM to learn engine valve timing offset data. This oper-

ation must be performed after the following parts are replaced:

• ECM

• Engine assembly

Refer to

EC-757, "Work Procedure"

.

Work Procedure

INFOID:0000000012198268

CAUTION:

• Perform the valve timing offset data clear operation beforehand. Refer to

EC-756, "Description"

.

• If 2D code cannot be read, perform only the valve timing offset data clear operation.

1.

WRITE VALVE TIMING OFFSET DATA

With CONSULT

1. Turn ignition switch ON.

2. Select “VALVE TIMING OFFSET DATA WRITING ” in “WORK SUPPORT” mode of “ENGINE” using CON-

SULT.

3. Observe the instructions displayed on the CONSULT screen to write 2D code affixed to the throttle valve.

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

5. Turn ignition switch ON.

6. Check that DTC P100C is not displayed.

>> INSPECTION END

Revision: November 2015

2016 JUKE

EC-758

< BASIC INSPECTION >

[MR EXCEPT FOR NISMO RS MODELS]

IDLE AIR VOLUME LEARNING

IDLE AIR VOLUME LEARNING

Description

INFOID:0000000012198269

Idle Air Volume Learning is a function of ECM to learn the idle air volume that keeps each engine idle speed

within the specific range. It must be performed under any of the following conditions:

• ECM is replaced.

• Engine assembly is replaced.

• Electric throttle control actuator is replaced or removed.

• Turbocharger assembly is replaced or removed.

• Idle speed or ignition timing is out of specification.

Refer to

EC-758, "Work Procedure"

.

Work Procedure

INFOID:0000000012198270

1.

PRECONDITIONING

Make sure that all of the following conditions are satisfied.

Learning will be cancelled if any of the following conditions are missed for even a moment.

• Battery voltage: More than 12.5 V (At idle)

• Engine coolant temperature: 70 - 100

°

C (158 - 212

°

F)

• Selector lever: P or N (CVT), Neutral (M/T)

• Electric load switch: OFF

(Air conditioner, headlamp, rear window defogger)

On vehicles equipped with daytime running light systems, set lighting switch to the 1st position to

light only small lamps.

• Steering wheel: Neutral (Straight-ahead position)

• Vehicle speed: Stopped

• Transmission: Warmed-up

- CVT models

• With CONSULT: Drive vehicle until “ATF TENP SEN” in “DATA MONITOR” mode of “CVT” system indicates

less than 0.9 V.

• Without CONSULT: Drive vehicle for 10 minutes.

- M/T models

• Drive vehicle for 10 minutes.
Do you have CONSULT?

YES

>> GO TO 2.

NO

>> GO TO 3.

2.

IDLE AIR VOLUME LEARNING

With CONSULT

1. Perform Accelerator Pedal Released Position Learning. Refer to

EC-753, "Description"

.

2. Perform Throttle Valve Closed Position Learning. Refer to

EC-754, "Description"

.

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

4. Select “IDLE AIR VOL LEARN” in “WORK SUPPORT” mode of “ENGINE”.

5. Touch “START” and wait 20 seconds.
Is “CMPLT” displayed on CONSULT screen?

YES

>> GO TO 4.

NO

>> GO TO 5.

3.

IDLE AIR VOLUME LEARNING

Without CONSULT

NOTE:

•

It is better to count the time accurately with a clock.

•

It is impossible to switch the diagnostic mode when an accelerator pedal position sensor circuit has

a malfunction.

1. Perform Accelerator Pedal Released Position Learning. Refer to

EC-753, "Description"

.

2. Perform Throttle Valve Closed Position Learning. Refer to

EC-754, "Description"

.

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

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

Revision: November 2015

2016 JUKE