2016 NISSAN NOTE sensor

EC-6
Diagnosis Procedure .............................................356
P0850 PNP SWITCH .......................................358
Description ........................................................... ..358
DTC Logic ..............................................................358
Component Function Check ..................................359
Diagnosis Procedure .............................................359
P1078 EVT CONTROL POSITION SENSOR ..361
DTC Logic ............................................................ ..361
Diagnosis Procedure .............................................361
Component Inspection ...........................................363
P1148 CLOSED LOOP CONTROL .................364
DTC Logic ............................................................ ..364
Diagnosis Procedure .............................................364
P1212 TCS COMMUNICATION LINE .............365
Description ........................................................... ..365
DTC Logic ..............................................................365
Diagnosis Procedure .............................................365
P1217 ENGINE OVER TEMPERATURE .........366
DTC Logic ............................................................ ..366
Component Function Check ..................................366
Diagnosis Procedure .............................................367
P1225 TP SENSOR .........................................369
DTC Logic ............................................................ ..369
Diagnosis Procedure .............................................369
P1226 TP SENSOR .........................................370
DTC Logic ............................................................ ..370
Diagnosis Procedure .............................................370
P1550 BATTERY CURRENT SENSOR ..........371
DTC Logic ............................................................ ..371
Diagnosis Procedure .............................................371
Component Inspection ...........................................372
P1551, P1552 BATTERY CURRENT SEN-
SOR ..................................................................
373
DTC Logic ............................................................ ..373
Diagnosis Procedure .............................................373
Component Inspection ...........................................374
P1553 BATTERY CURRENT SENSOR ..........375
DTC Logic ............................................................ ..375
Diagnosis Procedure .............................................375
Component Inspection ...........................................376
P1554 BATTERY CURRENT SENSOR ..........377
DTC Logic ............................................................ ..377
Component Function Check ..................................377
Diagnosis Procedure .............................................378
Component Inspection ...........................................379
P1564 ASCD STEERING SWITCH .................380
DTC Logic ............................................................ ..380
Diagnosis Procedure .............................................380
Component Inspection ...........................................382
P1572 ASCD BRAKE SWITCH ........................383
DTC Logic ............................................................ .383
Diagnosis Procedure .............................................384
Component Inspection (ASCD Brake Switch) .......386
Component Inspection (Stop Lamp Switch) ..........386
P1574 ASCD VEHICLE SPEED SENSOR .......388
Description ........................................................... .388
DTC Logic .............................................................388
Diagnosis Procedure .............................................388
P159F ACTIVE GRILLE SHUTTER .................390
DTC Logic .............................................................390
Diagnosis Procedure .............................................391
P1715 INPUT SPEED SENSOR .......................392
Description ........................................................... .392
DTC Logic .............................................................392
Diagnosis Procedure .............................................392
P1720 VSS ........................................................394
Description ........................................................... .394
DTC Logic .............................................................394
Diagnosis Procedure .............................................394
P1805 BRAKE SWITCH ................................. ..396
DTC Logic ............................................................ .396
Diagnosis Procedure .............................................396
Component Inspection ..........................................397
P2096, P2097 A/F SENSOR 1 .........................398
DTC Logic ............................................................ .398
Diagnosis Procedure .............................................398
P2100, P2103 THROTTLE CONTROL MO-
TOR RELAY .....................................................
402
DTC Logic ............................................................ .402
Diagnosis Procedure .............................................402
P2101 ELECTRIC THROTTLE CONTROL
FUNCTION ........................................................
405
DTC Logic ............................................................ .405
Diagnosis Procedure .............................................405
Component Inspection ..........................................408
P2118 THROTTLE CONTROL MOTOR ..........409
DTC Logic ............................................................ .409
Diagnosis Procedure .............................................409
Component Inspection ..........................................410
P2119 ELECTRIC THROTTLE CONTROL
ACTUATOR ......................................................
411
DTC Logic ............................................................ .411
Diagnosis Procedure .............................................411
P2122, P2123 APP SENSOR ...........................413
DTC Logic ............................................................ .413
Diagnosis Procedure .............................................413
Component Inspection ..........................................414
P2127, P2128 APP SENSOR ...........................416
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EC-7
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DTC Logic ...........................................................
..
416
Diagnosis Procedure .............................................416
Component Inspection ..........................................418
P2135 TP SENSOR ..........................................419
DTC Logic ........................................................... ..419
Diagnosis Procedure .............................................419
Component Inspection ..........................................420
P2138 APP SENSOR .......................................422
DTC Logic .............................................................422
Diagnosis Procedure .............................................422
Component Inspection ..........................................424
P219A AIR FUEL RATIO .................................426
DTC Logic ........................................................... ..426
Diagnosis Procedure .............................................427
P219C, P219D, P219E, P219F AIR FUEL RA-
TIO ....................................................................
431
DTC Logic ........................................................... ..431
Diagnosis Procedure .............................................433
ASCD BRAKE SWITCH ...................................437
Component Function Check ................................ ..437
Diagnosis Procedure .............................................437
Component Inspection (ASCD Brake Switch) .......438
CLUTCH PEDAL POSITION SWITCH .............439
Component Function Check ................................ ..439
Diagnosis Procedure .............................................439
Component Inspection (Clutch Pedal Position
Switch) ..................................................................
440
COOLING FAN .................................................441
Component Function Check ................................ ..441
Diagnosis Procedure .............................................441
Component Inspection (Cooling Fan Motor) .........443
Component Inspection (Cooling Fan Relay) .........443
ELECTRICAL LOAD SIGNAL .........................444
Description .......................................................... ..444
Component Function Check ..................................444
Diagnosis Procedure .............................................444
FUEL INJECTOR .............................................446
Component Function Check ................................ ..446
Diagnosis Procedure .............................................446
Component Inspection ..........................................447
FUEL PUMP .....................................................448
Component Function Check ................................ ..448
Diagnosis Procedure .............................................448
Component Inspection ..........................................450
IGNITION SIGNAL ...........................................451
Component Function Check ................................ ..451
Diagnosis Procedure .............................................451
Component Inspection (Ignition Coil with Power
Transistor) ........................................................... ..
454
Component Inspection (Condenser) ......................455
MALFUNCTION INDICATOR LAMP ..............456
Component Function Check ..................................456
Diagnosis Procedure .............................................456
ON BOARD REFUELING VAPOR RECOV-
ERY (ORVR) ....................................................
457
Component Function Check ..................................457
Diagnosis Procedure .............................................457
Component Inspection (Refueling EVAP vapor cut
valve) ................................................................... ..
459
Component Inspection (Drain filter) .......................461
REFRIGERANT PRESSURE SENSOR ..........462
Component Function Check ..................................462
Diagnosis Procedure .............................................462
SYMPTOM DIAGNOSIS ............................464
ENGINE CONTROL SYSTEM SYMPTOMS ...464
Symptom Table ................................................... ..464
NORMAL OPERATING CONDITION .............470
Description .............................................................470
PERIODIC MAINTENANCE ......................471
IDLE SPEED .... ...............................................471
Inspection ............................................................ ..471
IGNITION TIMING ...........................................472
Inspection ..............................................................472
EVAPORATIVE EMISSION SYSTEM .............473
Inspection ..............................................................473
EVAP LEAK CHECK ......................................474
Inspection ..............................................................474
POSITIVE CRANKCASE VENTILATION .......476
Inspection ..............................................................476
REMOVAL AND INSTALLATION .............477
ECM .................................................................477
Exploded View ..................................................... ..477
Removal and Installation .......................................477
SERVICE DATA AND SPECIFICATIONS
(SDS) ............... .......................................... .
478
SERVICE DATA AND SPECIFICATIONS
(SDS) ...............................................................
478
Idle Speed ........................................................... ..478
Ignition Timing .......................................................478
Calculated Load Value ..........................................478
Mass Air Flow Sensor ............................................478
Revision: August 2015 2016 Versa Note

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EC-8
< PRECAUTION >[HR16DE]
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint Syst
em (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000012431263
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.
On Board Diagnosti c (OBD) System of Engine and CVTINFOID:0000000012431265
The ECM has an on board diagnostic system. It will light up the malfunction indicator lamp (MIL) to warn the
driver of a malfunction causing emission deterioration.
CAUTION:
• Be sure to turn the ignition switch OFF and disconnect the negative battery cable before any repair
or inspection work. The open/short circuit of re lated switches, sensors, solenoid valves, etc. will
cause the MIL to light up.
• Be sure to connect and lock the connectors secure ly after work. A loose (unlocked) connector will
cause the MIL to light up due to the open circuit. (Be sure the connector is free from water, grease,
dirt, bent terminals, etc.)
• Certain systems and components, especially those related to OBD, may use a new style slide-lock- ing type harness connector. For descripti on and how to disconnect, refer to PG-9, "
Harness Connec-
tor".
• Be sure to route and secure the harnesses properly after work. The interference of the harness with
a bracket, etc. may cause the MIL to li ght up due to the short circuit.
• Be sure to connect rubber tubes properly afte r work. A misconnected or disconnected rubber tube
may cause the MIL to light up due to the malfunction of the fuel injection system, etc.
• Be sure to erase the unnecessary malfunction info rmation (repairs completed) from the ECM and
TCM (Transmission control module) before returning the vehicle to the customer.
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PRECAUTIONSEC-9
< PRECAUTION > [HR16DE]
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General PrecautionsINFOID:0000000012431266
•
Always use a 12 volt battery as power source.
• Do not attempt to disconnect battery cables while engine is
running.
• Before connecting or disc onnecting the ECM harness con-
nector, turn ignition switch OFF and disconnect negative bat-
tery cable. Failure to do so may damage the ECM because
battery voltage is applied to ECM even if ignition switch is
turned OFF.
• Before removing parts, turn ig nition switch OFF and then dis-
connect battery ground cable.
• Do not disassemble ECM.
• If a battery cable is disconnected, the memory will return to
the ECM value.
The ECM will now start to self-c ontrol at its initial value. So,
engine operation can vary slight ly in this case. However, this
is not an indication of a malf unction. Do not replace parts
because of a slight variation.
• If the battery is disconnected, the following emission-related
diagnostic information will be lost within 24 hours.
- Diagnostic trouble codes
- 1st trip diagnostic trouble codes
- Freeze frame data
- 1st trip freeze frame data
- System readiness test (SRT) codes
- Test values
• When connecting or disconnecting pin connectors into or
from ECM, take care not to damage pin terminals (bend or
break).
Make sure that there are not any bends or breaks on ECM pin
terminal, when connecting pin connectors.
• Securely connect ECM harness connectors.
A poor connection can cause an extremely high (surge) volt-
age to develop in coil and cond enser, thus resulting in dam-
age to ICs.
• Keep engine control system harness at least 10 cm (4 in) away
from adjacent harness, to prevent engine control system mal-
functions due to receiving externa l noise, degraded operation
of ICs, etc.
• Keep engine control system parts and harness dry.
• Before replacing ECM, perform ECM Terminals and Reference
Value inspection and make sure ECM functions properly.
Refer to EC-71, "
Reference Value".
• Handle mass air flow sensor carefully to avoid damage.
• Do not clean mass air flow senso r with any type of detergent.
• Do not disassemble electric th rottle control actuator.
• Even a slight leak in the air intake system can cause serious
incidents.
• Do not shock or jar the camsh aft position sensor (PHASE),
crankshaft position sensor (POS).
SEF289H
PBIA9222J
PBIB0090E
MEF040D
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PREPARATIONEC-13
< PREPARATION > [HR16DE]
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Tool name
(TechMate No.)
Description
Leak detector
i.e.: (J-41416) Locates the EVAP leak
EVAP service port adapter
i.e.: (J-41413-OBD) Applies positive pressure through EVAP service port
Fuel filler cap adapter
i.e.: (J-42909) Checks fuel tank vacuum relief valve opening pressure
Socket wrench
(—) Removes and installs engine coolant temperature sen-
sor
Oxygen sensor thread cleaner
i.e.: (J-43897-18), (J-43897-12) Reconditioning the exhaust system threads before in-
stalling a new oxygen sensor. Use with anti-seize lubri-
cant shown below.
a: 18 mm diameter with pitch 1.5 mm for Zirconia Ox-
ygen Sensor
b: 12 mm diameter with pitch 1.25 mm for Titania Ox-
ygen Sensor
Anti-seize lubricant
i.e.: (Permatex
TM 133AR or
equivalent meeting MIL specifica-
tion MIL-A-907) Lubricating oxygen sensor thread cleaning tool when re-
conditioning exhaust system threads.
S-NT703
S-NT704
ALBIA1353ZZ
S-NT705
AEM488
S-NT779
Revision: August 2015
2016 Versa Note

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EC-14
< SYSTEM DESCRIPTION >[HR16DE]
COMPONENT PARTS
SYSTEM DESCRIPTION
COMPONENT PARTS
ENGINE CONTROL SYSTEM
ENGINE CONTROL SYSTEM : Component Parts LocationINFOID:0000000012431269
1. Battery current sensor
2. ECM3. IPDM E/R
Refer to PCS-4, "
Component Parts
Location"
4. Mass air flow sensor (with intake air temperature sensor) 5. Electric throttle control actuator
(with built in throttle position sensor
and throttle control motor) 6. EVAP canister purge volume control
solenoid valve
7. Cooling fan motor 8. Refrigerant pressure sensor
Refer to HA-12, "
Component Parts
Location"
ALBIA1071ZZ
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COMPONENT PARTSEC-15
< SYSTEM DESCRIPTION > [HR16DE]
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1. Ignition coil No.4
(with power transistor) 2. Ignition coil No.3
(with power transistor) 3. Ignition coil No.2
(with power transistor)
4. Ignition coil No.1 (with power transistor) 5. PCV valve
6. Intake valve timing control solenoid
valve
7. Engine oil pressure sensor 8. Engine oil temperature sensor 9. Knock sensor
10. Engine coolant temperature sensor 11. Camshaft position sensor 12. Exhaust valve timing control position
sensor
13. Exhaust valve timing control sole- noid valve 14. Fuel injector No.1 (Front)
15. Fuel injector No.1 (Rear)
16. Fuel injector No.2 (Front) 17. Fuel injector No.2 (Rear)18. Fuel injector No.3 (Front)
19. Fuel injector No.3 (Rear) 20. Fuel injector No.4 (Front)21. Fuel injector No.4 (Rear)
22. Crankshaft position sensor
A. Engine front right side B. Left view of the engineC. Engine rear right side
JSBIA0592ZZ
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EC-16
< SYSTEM DESCRIPTION >[HR16DE]
COMPONENT PARTS
1. A/F sensor 1
2. Heated oxygen sensor 2
JSBIA0565ZZ
Revision: August 2015 2016 Versa Note

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