Nissan Juke F15. Instruction — part 485
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
.
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
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
.
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
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.
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
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
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
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