2016 NISSAN NOTE engine

ENGINE CONTROL SYSTEM SYMPTOMSEC-469
< SYMPTOM DIAGNOSIS > [HR16DE]
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1 - 6: The numbers refer to the order of inspection. Cooling
Radiator/Hose/Radiator
filler cap
55555 55 45 CO-12, "
RADIATOR :
Inspection"
CO-12, "RADIATOR
CAP : Inspection"
Thermostat
5CO-20, "Removal and
Installation"
Water pump CO-18, "Removal and
Installation"
Water galleryCO-4, "Engine Cooling
System"
Cooling fan
5CO-16, "Removal and
Installation"
Coolant level (Low)/Con-
taminated coolant
CO-8, "Inspection"
NATS (NISSAN Vehicle Immobilizer
System) 11 SEC-46, "
Work Flow"
(With intelligent key)
SEC-139, "
Work Flow"
(Without intelligent
key)
SYMPTOM
Reference page
HARD/NO START/RESTART (EXCP. HA)
ENGINE STALL
HESITATION/SURGING/FLAT SPOT
SPARK KNOCK/DETONATION
LACK OF POWER/POOR ACCELERATION
HIGH IDLE/LOW IDLE
ROUGH IDLE/HUNTING
IDLING VIBRATION
SLOW/NO RETURN TO IDLE
OVERHEATS/WATER TEMPERATURE HIGH
EXCESSIVE FUEL CONSUMPTION
EXCESSIVE OIL CONSUMPTION
BATTERY DEAD (UNDER CHARGE)
Warranty symptom codeAA AB AC AD AE AF AG AH AJ AK AL AM HA
Revision: August 2015 2016 Versa Note

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EC-470
< SYMPTOM DIAGNOSIS >[HR16DE]
NORMAL OPERATING CONDITION
NORMAL OPERATING CONDITION
DescriptionINFOID:0000000012431667
FUEL CUT CONTROL (AT NO LOAD AND HIGH ENGINE SPEED)
If the engine speed is above 2,400 rpm under no load (for example, the shift lever position is neutral and
engine speed is over 2,400 rpm) fuel will be cut off after some time. The exact time when the fuel is cut off var-
ies based on engine speed.
Fuel cut will be operated until the engine speed reaches 2,000 rpm, then fuel cut will be cancelled.
NOTE:
This function is different from deceleration control listed under Multiport Fuel Injection (MFI) System,
EC-32,
"MULTIPORT FUEL INJECTION SYSTEM : System Description".
Revision: August 20152016 Versa Note

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EC-474
< PERIODIC MAINTENANCE >[HR16DE]
EVAP LEAK CHECK
EVAP LEAK CHECK
InspectionINFOID:0000000012431671
CAUTION:
• Do not use compressed air
or a high pressure pump.
• Do not exceed 4.12 kPa (0.042 kg/cm
2, 0.6 psi) of pressure in EVAP system.
NOTE:
• Do not start engine.
• Improper installation of EVAP service port adapter [commercial service tool: (J-41413-OBD)] to the EVAP
service port may cause a leak.
1.EVAP LEAK CHECK
With CONSULT
1. Install EVAP service port adapter [commercial service tool: (J- 41413-OBD)] and pressure pump to EVAP service port.
2. Turn ignition switch ON.
3. Select the “EVAP SYSTEM CLOSE” in “WORK SUPPORT”
mode of “ENGINE” using CONSULT.
4. Touch “START”. A bar graph (Pressure indicating display) will
appear on the screen.
5. Apply positive pressure to the EVAP system until the pressure indicator reaches the middle of the bar graph.
6. Remove EVAP service port adapter [commercial service tool: (J- 41413-OBD)] and hose with pressure pump.
7. Locate the leak using a leak detector [commercial service tool: (J-41416)]. Refer to EC-40, "
EVAPORATIVE EMISSION SYS-
TEM : System Description".
Without CONSULT
1. Install EVAP service port adapter [commercial service tool: (J- 41413-OBD)] and pressure pump to EVAP service port.
2. Apply battery voltage between the terminals of EVAP canister
vent control valve to make a closed EVAP system.
3. To locate the leak, deliver positive pressure to the EVAP system until pressure gauge points reach 1.38 to 2.76 kPa (0.014 to
0.028 kg/cm
2, 0.2 to 0.4 psi).
4. Remove EVAP service port adapter [commercial service tool: (J- 41413-OBD)] and hose with pressure pump.
SEF462UA
SEF200U
SEF462UA
Revision: August 2015 2016 Versa Note

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EC-476
< PERIODIC MAINTENANCE >[HR16DE]
POSITIVE CRANKCASE VENTILATION
POSITIVE CRANKCASE VENTILATION
InspectionINFOID:0000000012431672
1.CHECK PCV VALVE
With engine running at idle, remove PCV valve from rocker cover. A
properly working valve makes a hissing noise as air passes through
it. A strong vacuum should be felt immediately when a finger is
placed over valve inlet.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Replace PCV valve. Refer to EM-48, "
Exploded View".
PBIB1589E
Revision: August 2015 2016 Versa Note

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EC-478
< SERVICE DATA AND SPECIFICATIONS (SDS) [HR16DE]
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
Idle SpeedINFOID:0000000012431675
*: Under the following conditions
• A/C switch: OFF
• Electric load: OFF (Lights, heater fan & rear window defogger)
• Steering wheel: Kept in straight-ahead position
Ignition TimingINFOID:0000000012431676
*: Under the following conditions
• A/C switch: OFF
• Electric load: OFF (Lights, heater fan & rear window defogger)
• Steering wheel: Kept in straight-ahead position
Calculated Load ValueINFOID:0000000012431677
Mass Air Flow SensorINFOID:0000000012431678
*: Engine is warmed up to normal operating temperature and running under no load.Transmission Condition Specification
CVT No load* (in P or N position) 650 ± 50 rpm
M/T No load* (in Neutral position) 650 ± 50 rpm
Transmission ConditionSpecification
CVT No load* (in P or N position) 4 ± 5 °BTDC
M/T No load* (in Neutral position) 10 ± 5°BTDC
Condition Specification (Using CONSULT or GST)
At idle 10 – 35%
At 2,500 rpm 10 – 35%
Supply voltageBattery voltage (11 – 14 V)
Output voltage at idle 0.8 – 1.3 V*
Mass air flow (Using CONSULT or GST) 0.8 – 4.0 g/s at idle*
2.0 – 10.0 g/s at 2,500 rpm*
Revision: August 2015 2016 Versa Note

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CO-1
ENGINE
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SECTION CO
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CONTENTS
ENGINE COOLING SYSTEM
HR16DE
PRECAUTION ....... ........................................
2
PRECAUTIONS .............................................. .....2
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
2
PREPARATION ............................................3
PREPARATION .............................................. .....3
Special Service Tool ........................................... ......3
Commercial Service Tool ..........................................3
SYSTEM DESCRIPTION ..............................4
DESCRIPTION ............................................... .....4
Engine Cooling System ....................................... ......4
Engine Cooling System Schematic ...........................5
SYMPTOM DIAGNOSIS ...............................6
OVERHEATING CAUSE ANALYSIS ............. .....6
Troubleshooting Chart ...............................................6
PERIODIC MAINTENANCE ..........................8
ENGINE COOLANT ....................................... .....8
Inspection ............................................................ ......8
Draining Engine Coolant ...........................................8
Refilling .....................................................................9
Flushing Cooling System ........................................11
RADIATOR .........................................................12
RADIATOR CAP .................................................... ....12
RADIATOR CAP : Inspection ..................................12
RADIATOR ............................................................. ....12
RADIATOR : Inspection ...........................................12
REMOVAL AND INSTALLATION ...............13
RADIATOR ....... .................................................13
Exploded View ..................................................... ....13
Removal and Installation .........................................13
COOLING FAN ..................................................16
Exploded View .........................................................16
Removal and Installation .........................................16
Disassembly and Assembly .....................................17
WATER PUMP ..................................................18
Exploded View .........................................................18
Removal and Installation .........................................18
THERMOSTAT ..................................................20
Exploded View .........................................................20
Removal and Installation .........................................20
WATER OUTLET ..............................................23
Exploded View .........................................................23
Removal and Installation .........................................24
SERVICE DATA AND SPECIFICATIONS
(SDS) ............... .......................................... ...
25
SERVICE DATA AND SPECIFICATIONS
(SDS) .................................................................
25
Standard and Limit .............................................. ....25
Revision: August 2015 2016 Versa Note

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CO-2
< PRECAUTION >[HR16DE]
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint Syst
em (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000012432127
The Supplemental Restraint System such as “A IR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the SR and SB section of
this Service Manual.
WARNING:
• To avoid rendering the SRS inopera tive, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including in correct removal and installation of the SRS, can lead to personal
injury caused by unintent ional activation of the system. For re moval of Spiral Cable and Air Bag
Module, see the SR section.
• Do not use electrical test equipmen t on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harn esses can be identified by yellow and/or orange harnesses or har-
ness connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
• When working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Igni-
tion ON or engine running, DO NOT use air or electri c power tools or strike near the sensor(s) with a
hammer. Heavy vibration could activate the sensor( s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers , always switch the Ignition OFF, disconnect the
battery and wait at least three minutes before performing any service.
Revision: August 2015 2016 Versa Note

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PREPARATIONCO-3
< PREPARATION > [HR16DE]
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PREPARATION
PREPARATION
Special Service ToolINFOID:0000000012432128
The actual shape of the tools may di
ffer from those illustrated here.
Commercial Service ToolINFOID:0000000012432129
Tool number
(TechMate No.)
Tool name Description
KV991J0070
(J-45695)
Coolant refill tool Refilling engine cooling system
LMA053
Tool name
Description
Power tool Loosening nuts, screws and bolts
Radiator cap tester adapter Adapting radiator cap tester to radiator cap and radiator filler neck
a: 28 (1.10) dia.
b: 31.4 (1.236) dia.
c: 41.3 (1.626) dia.
Unit: mm (in)
Radiator cap tester Checking radiator and radiator cap
PIIB1407E
S-NT564
PBIC1982E
Revision: August 2015 2016 Versa Note

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