Nissan Qashqai J11. Manual - part 394

 

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Nissan Qashqai J11. Manual - part 394

 

 

ECK-136

< BASIC INSPECTION >

[K9K]

THROTTLE VALVE POSITION LEARNING

THROTTLE VALVE POSITION LEARNING

Description

INFOID:0000000010289688

Throttle Valve Position Learning is an operation to learn the fully closed position of the throttle valve by moni-
toring the throttle position sensor output signal. It must be performed each time harness connector of electric
throttle control actuator or ECM is disconnected.
Throttle Valve Position Learning Value Clear is an operation to clear the fully closed position of the throttle
valve learnt in ECM. It must be performed when replacing electric controlled throttle actuator.

Work Procedure

INFOID:0000000010289689

1.

START

Is the work performing after replacing throttle actuator?

YES

>> GO TO 2.

NO

>> GO TO 4.

2.

PERFORM THROTTLE VALVE POSITION LEARNING VALUE CLEAR-1

 With CONSULT

1.

Turn ignition switch OFF and wait at least 1 minute.

2.

Turn ignition switch ON.

3.

Perform “ADAPTIVES ON AIR INTAKE FLAP MALFUNCTION” of “WORK SUPPORT” in “ENGINE” using
CONSULT.

>> GO TO 3.

3.

PERFORM THROTTLE VALVE POSITION LEARNING VALUE CLEAR-2

 With CONSULT

Perform “AIR DAMPER VALVE PROGRAMMING (R088)” of “WORK SUPPORT” in “ENGINE” using CON-
SULT.

>> GO TO 4.

4.

PERFORM THROTTLE VALVE POSITION LEARNING

1.

Turn ignition switch OFF and wait at least 1 minute.

2.

Check that accelerator pedal is fully released.

3.

Turn ignition switch ON and wait at least 1 minute.

4.

Turn ignition switch OFF and wait at least 1 minute.
NOTE:
Check that throttle valve moves by confirming the operating sound.

>> END

EXHAUST THROTTLE VALVE POSITION LEARNING

ECK-137

< BASIC INSPECTION >

[K9K]

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ECK

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EXHAUST THROTTLE VALVE POSITION LEARNING

Description

INFOID:0000000010289690

Exhaust Throttle Valve Position Learning is an operation to learn the fully closed position of the exhaust throt-
tle valve by monitoring the throttle position sensor output signal. It must be performed each time harness con-
nector of exhaust electric throttle control actuator or ECM is disconnected.
Exhaust Throttle Valve Position Learning Value Clear is an operation to clear the fully closed position of the
exhaust throttle valve learnt in ECM. It must be performed when replacing exhaust electric controlled throttle
actuator.

Work Procedure

INFOID:0000000010289691

1.

START

Is the work performing after replacing throttle actuator?

YES

>> GO TO 2.

NO

>> GO TO 3.

2.

PERFORM EXHAUST THROTTLE VALVE POSITION LEARNING VALUE CLEAR

 With CONSULT

1.

Turn ignition switch OFF and wait at least 1 minute.

2.

Turn ignition switch ON.

3.

Perform “EXHAUST FLAP LOW SETTING” of “WORK SUPPORT” in “ENGINE” using CONSULT.

>> GO TO 3.

3.

PERFORM EXHAUST THROTTLE VALVE POSITION LEARNING

1.

Turn ignition switch OFF and wait at least 1 minute.

2.

Turn ignition switch ON and wait at least 1 minute.

3.

Turn ignition switch OFF and wait at least 1 minute.
NOTE:
Check that throttle valve moves by confirming the operating sound.

>> END

ECK-138

< BASIC INSPECTION >

[K9K]

EGR VOLUME CONTROL VALVE POSITION LEARNING

EGR VOLUME CONTROL VALVE POSITION LEARNING

Description

INFOID:0000000010289692

High Pressure EGR Volume Control Valve Position Learning is an operation to learn the fully closed position of
the high pressure EGR volume control valve by monitoring the high pressure EGR volume control valve posi-
tion sensor output signal. It must be performed under any of the following conditions:
• High pressure EGR volume control valve is removed.
• High pressure EGR volume control valve is replaced.
• ECM is replaced.
High Pressure EGR Volume Control Valve Position Learning Value Clear is an operation to clear the fully
closed position of the high pressure EGR volume control valve learnt in ECM. It must be performed when
replacing high pressure EGR volume control valve.

Work Procedure

INFOID:0000000010289693

1.

START

Is the work performing after replacing high pressure EGR volume control valve?

YES

>> GO TO 2.

NO

>> GO TO 3.

2.

PERFORM HIGH PRESSURE EGR VOLUME CONTROL VALVE POSITION LEARNING VALUE CLEAR

 With CONSULT

1.

Turn ignition switch OFF and wait at least 1 minute.

2.

Turn ignition switch ON.

3.

Perform “EGR VALVE PROGRAMMING” of “WORK SUPPORT” in “ENGINE” using CONSULT.

>> GO TO 3.

3.

PERFORM HIGH PRESSURE EGR VOLUME CONTROL VALVE POSITION LEARNING

1.

Turn ignition switch OFF and wait at least 1 minute.

2.

Turn ignition switch ON and wait at least 1 minute.

3.

Turn ignition switch OFF and wait at least 1 minute.
NOTE:
Check that high pressure EGR volume control valve moves by confirming the operating sound.

>> END

LOW PRESSURE EGR VOLUME CONTROL VALVE POSITION LEARNING

ECK-139

< BASIC INSPECTION >

[K9K]

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LOW PRESSURE EGR VOLUME CONTROL VALVE POSITION LEARNING

Description

INFOID:0000000010289694

Low Pressure EGR Volume Control Valve Position Learning is an operation to learn the fully closed position of
the low pressure EGR volume control valve by monitoring the low pressure EGR volume control valve position
sensor output signal. It must be performed under any of the following conditions:
• Low pressure EGR volume control valve is removed.
• Low pressure EGR volume control valve is replaced.
• ECM is replaced.
Low Pressure EGR Volume Control Valve Position Learning Value Clear is an operation to clear the fully
closed position of the low pressure EGR volume control valve learnt in ECM. It must be performed when
replacing low pressure EGR volume control valve.

Work Procedure

INFOID:0000000010289695

1.

START

Is the work performing after replacing low pressure EGR volume control valve?

YES

>> GO TO 2.

NO

>> GO TO 3.

2.

PERFORM LOW PRESSURE EGR VOLUME CONTROL VALVE POSITION LEARNING VALUE CLEAR

 With CONSULT

1.

Turn ignition switch OFF and wait at least 1 minute.

2.

Turn ignition switch ON.

3.

Perform “LOW PRESSURE EGR VALVE PROGRAMMING” of “WORK SUPPORT” in “ENGINE” using
CONSULT.

>> GO TO 3.

3.

PERFORM LOW PRESSURE EGR VOLUME CONTROL VALVE POSITION LEARNING

1.

Turn ignition switch OFF and wait at least 1 minute.

2.

Turn ignition switch ON and wait at least 1 minute.

3.

Turn ignition switch OFF and wait at least 1 minute.
NOTE:
Check that low pressure EGR volume control valve moves by confirming the operating sound.

>> END

 

 

 

 

 

 

 

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