2016 NISSAN NOTE start

EC-84
< ECU DIAGNOSIS INFORMATION >[HR16DE]
ECM
P0014 Exhaust valve timing control The signal is not energized to the exhaust valve timing control solenoid valve and the valve
control does not function.
P0101
P0102
P0103 Mass air flow sensor circuit Engine speed will not rise more than 2,400 rpm due to the fuel cut.
P0117
P0118 Engine coolant temperature
sensor circuit Engine coolant temperature will be determined by ECM based on the following conditions.
CONSULT displays the engine coolant temperature decided by ECM.
Condition Engine coolant temperature decided
(CONSULT display)
Just as ignition switch is turned ON or START 40°C (104 °F)
Approx. 4 minutes or more after engine starting 80°C (176 °F)
Except as shown above 40 - 80
°C (104 - 176 °F)
(Depends on the time)
• When the fail safe system for engine coolant temperature sensor is activated, the cool- ing fan operates while engine is running.
• ECM operates active grille shutter to fully-open position.
P0116
P0125 Engine coolant temperature
sensor ECM operates active grille shutter to fully-open position.
P0122
P0123
P0222
P0223
P2135 Throttle position sensor ECM controls the electric throttle control actuator in regulating the throttle opening in order
for the idle position to be within +10 degrees.
ECM regulates the opening speed of the throttle valve to be slower than the normal con-
dition.
So, the acceleration will be poor.
P0196
P0197
P0198 Engine oil temperature sensor • Exhaust valve timing control does not function.
• ECM operates active grille shutter to fully-open position.
P0500 Vehicle speed sensor • The cooling fan operates (Highest) while engine is running.
• ECM operates active grille shutter to fully-open position.
P0524 Engine oil pressure • ECM illuminates oil pressure warning lamp on the combination meter.
• Engine speed will not rise more than 4,000 rpm due to the fuel cut.
• Fail-safe is canceled when ignition switch OFF → ON.
P059F Active grille shutter • When a voltage and temperature related malfunction is detected, the active grille shutter
stops at the position of detection.
• Except for the above case, operates the active grille shutter to fully opened position.
P0603
P0607 ECM
Engine torque may be limited.
P0604
ECM • ECM stops the electric throttle control actuator control, throttle valve is maintained at a
fixed opening (Approx. 5 decrees) by the return spring.
• The position of the following commponents is fixed.
- Intake valve timing control solenoid valve
- Exhaust valve timing control solenoid valve
• ASCD operation may be deactivated.
P0605
P0606
P060B
ECM NOTE:
Fail-safe may not occur depending on malfunction type.
• ECM stops the electric throttle control actuator control, throttle valve is maintained at a
fixed opening (Approx. 5 decrees) by the return spring.
• The position of the following commponents is fixed.
- Intake valve timing control solenoid valve
- Exhaust valve timing control solenoid valve
• ASCD operation may be deactivated.
DTC No. Detected items
Engine operating condition in fail safe mode
Revision: August 2015 2016 Versa Note

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ECM
EC-85
< ECU DIAGNOSIS INFORMATION > [HR16DE]
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DTC Inspection Priority ChartINFOID:0000000012431344
If some DTCs are displayed at the same time, perform inspections one by one based on the following priority
chart.
P060A
ECM NOTE:
Fail-safe may not occur depending on malfunction type.
• ECM stops the electric throttle control actuator control, throttle valve is maintained at a
fixed opening (Approx. 5 decrees) by the return spring.
• The position of the following commponents is fixed.
- Intake valve timing control solenoid valve
- Exhaust valve timing control solenoid valve
• Engine torque may be limited.
• ASCD operation may be deactivated.
P0643
ECM • ECM stops the electric throttle control actuator control, throttle valve is maintained at a
fixed opening (Approx. 5 decrees) by the return spring.
• The position of the following commponents is fixed.
- Intake valve timing control solenoid valve
- Exhaust valve timing control solenoid valve
P0643 Sensor power supply ECM stops the electric throttle control actuator control, throttle valve is maintained at a
fixed opening (approx. 5 degrees) by the return spring.
P1720 Vehicle speed sensor ECM operates active grille shutter to fully-open position.
P1805 Brake switch ECM controls the electric throttle control actuator by regulating the throttle opening to a
small range.
Therefore, acceleration will be poor.
Vehicle condition Driving condition
When engine is idling Normal
When accelerating Poor acceleration
P2100
P2103 Throttle control motor relay ECM stops the electric throttle control actuator control, throttle valve is maintained at a
fixed opening (approx. 5 degrees) by the return spring.
P2101 Electric throttle control function ECM stops the electric thro ttle control actuator control, throttle valve is maintained at a
fixed opening (approx. 5 degrees) by the return spring.
P2118 Throttle control motor ECM stops the electric throttle control actuator control, throttle valve is maintained at a
fixed opening (approx. 5 degrees) by the return spring.
P2119 Electric throttle control actuator (When electric throttle control actuator does not function properly due to the return sp ring
malfunction:)
ECM controls the electric throttle actuator by regulating the throttle opening around the
idle position. The engine speed will not rise more than 2,000 rpm.
(When throttle valve opening angle in fail safe mode is not in specified range:)
ECM controls the electric throttle control actuator by regulating the throttle opening to 20
degrees or less.
(When ECM detects the throttle valve is stuck open:)
While the vehicle is driving, it slows down gradually by fuel cut. After the vehicle stops, the
engine stalls.
The engine can restart in the Neutral position, and engine speed will not exceed 1,000 rpm
or more.
P2122
P2123
P2127
P2128
P2138 Accelerator pedal position sen-
sor
The ECM controls the electric throttle control actuator in regulating the throttle opening in
order for the idle position to be within +10 degrees.
The ECM regulates the opening speed of the throttle valve to be slower than the normal
condition.
So, the acceleration will be poor.
DTC No. Detected items
Engine operating condition in fail safe mode
Revision: August 2015 2016 Versa Note

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EC-86
< ECU DIAGNOSIS INFORMATION >[HR16DE]
ECM
Priority
Detected items (DTC)
1 • U0101 U1001 CAN communication line • U0284 Active grille shutter
• U1040 U1044 Engine communication line
• P0101 P0102 P0103 Mass air flow sensor
• P0111 P0112 P0113 P0127 Intake air temperature sensor
• P0116 P0117 P0118 P0125 Engine coolant temperature sensor
• P0122 P0123 P0222 P0223 P1225 P1226 P2135 Throttle position sensor
• P0128 Thermostat function
• P0181 P0182 P0183 Fuel tank temperature sensor
• P0196 P0197 P0198 Engine oil temperature sensor
• P0327 P0328 Knock sensor
• P0335 Crankshaft position sensor (POS)
• P0340 Camshaft position sensor (PHASE)
• P0500 Vehicle speed sensor
• P0520 Engine oil pressure sensor
• P0603 P0604 P0605 P0606 P0607 P060A P060B ECM
• P0643 Sensor power supply
• P0850 Park/neutral position (PNP) switch
• P1550 P1551 P1552 P1553 P1554 Battery current sensor
• P1610 - P1615 NATS
• P2122 P2123 P2127 P2128 P2138 Accelerator pedal position sensor
2 • P0030 P0031 P0032 Air fuel ratio (A/F) sensor 1 heater • P0037 P0038 Heated oxygen sensor 2 heater
• P0075 Intake valve timing control solenoid valve
• P0078 Exhaust valve timing control solenoid valve
• P0130 P0131 P0132 P0133 P014C P014D P015A P015B P2096 P2097 Air fuel ratio (A/F) sensor 1
• P0137 P0138 P0139 Heated oxygen sensor 2
• P0441 EVAP control system purge flow monitoring
• P0443 P0444 P0445 EVAP canister purge volume control solenoid valve
• P0447 P0448 EVAP canister vent control valve
• P0451 P0452 P0453 EVAP control system pressure sensor
• P0460 P0461 P0462 P0463 Fuel level sensor
• P059F Active grille shutter
• P1078 Exhaust valve timing control position sensor
• P1217 Engine over temperature (OVERHEAT)
• P1805 Brake switch
• P2100 P2103 Throttle control motor relay
• P2101 Electric throttle control function
• P2118 Throttle control motor
3 • P0011 Intake valve timing control • P0014 Exhaust valve timing control
• P0171 P0172 Fuel injection system function
• P0300 - P0304 Misfire
• P0420 Three way catalyst function
• P0456 EVAP control system (VERY SMALL LEAK)
• P0506 P0507 Idle speed control system
• P050A P050B P050E Cold start control
• P0524 Engine oil pressure
• P1148 Closed loop control
• P1212 TCS communication line
• P1564 ASCD steering switch
• P1572 ASCD brake switch
• P1574 ASCD vehicle speed sensor
• P1715 Input speed sensor
• P1720 Vehicle speed sensor
• P2119 Electric throttle control actuator
• P219A P219C P219D P219E P219F Air fuel ratio (A/F) sensor 1
Revision: August 2015 2016 Versa Note

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EC-88
< ECU DIAGNOSIS INFORMATION >[HR16DE]
ECM
P0171 0171 FUEL SYS-LEAN-B1
— 2×BEC-248
P0172 0172 FUEL SYS-RICH-B1 — 2×BEC-252
P0181 0181 FTT SENSOR — 2×A and B EC-256
P0182 0182 FTT SEN/CIRCUIT — 2×BEC-260
P0183 0183 ECT SEN/CIRCUIT — 2×BEC-260
P0196 0196 EOP SENSOR — 2×A and B EC-262
P0197 0197 EOP SEN/CIRC — 2×BEC-265
P0198 0198 EOP SEN/CIRC — 2×BEC-265
P0222 0222 TP SEN 1/CIRC-B1 — 1×BEC-267
P0223 0223 TP SEN 1/CIRC-B1 — 1×BEC-267
P0300 0300 MULTI CYL MISFIRE — 1 or 2× or — B EC-270
P0301 0301 CYL 1 MISFIRE — 1 or 2× or — B EC-270
P0302 0302 CYL 2 MISFIRE — 1 or 2× or — B EC-270
P0303 0303 CYL 3 MISFIRE — 1 or 2× or — B EC-270
P0304 0304 CYL 4 MISFIRE — 1 or 2× or — B EC-270
P0327 0327 KNOCK SEN/CIRC-B1 — 2 — —EC-276
P0328 0328 KNOCK SEN/CIRC-B1 — 2 — —EC-276
P0335 0335 CKP SEN/CIRCUIT — 2×BEC-278
P0340 0340 CMP SEN/CIRC-B1 — 2×BEC-282
P0420 0420 TW CATALYST SYS-B1 ×2 × AEC-285
P0441 0441 EVAP PURG FLOW/MON ×2 × AEC-290
P0443 0443 PURG VOLUME CONT/V — 2×AEC-295
P0444 0444 PURG VOLUME CONT/V — 2×BEC-300
P0445 0445 PURG VOLUME CONT/V — 2×BEC-300
P0447 0447 VENT CONTROL VALVE — 2×BEC-303
P0448 0448 VENT CONTROL VALVE — 2×BEC-307
P0451 0451 EVAP SYS PRES SEN — 2×AEC-311
P0452 0452 EVAP SYS PRES SEN — 2×BEC-315
P0453 0453 EVAP SYS PRES SEN — 2×AEC-318
P0456 0456 EVAP VERY SML LEAK
×*82 × AEC-322
P0460 0460 FUEL LEV SEN SLOSH — 2×AEC-328
P0461 0461 FUEL LEVEL SENSOR — 2×BEC-329
P0462 0462 FUEL LEVEL SEN/CIRC — 2×BEC-331
P0463 0463 FUEL LEVEL SEN/CIRC — 2×BEC-331
P0500 0500
VEH SPEED SEN/CIRC*6—2 ×BEC-332
P0506 0506 ISC SYSTEM — 2×BEC-334
P0507 0507 ISC SYSTEM — 2×BEC-335
P050A 050A COLD START CONTROL — 2×AEC-337
P050B 050B COLD START CONTROL — 2×AEC-337
P050E 050E COLD START CONTROL — 2×AEC-337
P0520 0520 EOP SENSOR/SWITCH — 2 — —EC-339
P0524 0524 ENGINE OIL PRESSURE — 1 — —EC-341
DTC*1
Items
(CONSULT screen terms) SRT
code Trip MIL Permanent
DTC group*4Reference page
CONSULT
GST*
2ECM*3
Revision: August 2015 2016 Versa Note

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EC-128
< BASIC INSPECTION >[HR16DE]
ACCELERATOR PEDAL RELEASED POSITION LEARNING
ACCELERATOR PEDAL REL
EASED POSITION LEARNING
DescriptionINFOID:0000000012431354
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 positi on sensor or ECM is disconnected. Refer to EC-128, "
Work
Procedure".
Work ProcedureINFOID:0000000012431355
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: August 2015 2016 Versa Note

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THROTTLE VALVE CLOSED POSITION LEARNINGEC-129
< BASIC INSPECTION > [HR16DE]
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THROTTLE VALVE CLOSED
POSITION LEARNING
DescriptionINFOID:0000000012431356
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 out put signal. It must be performed each time harness connec-
tor of electric throttle control actuator or ECM is di sconnected or electric throttle control actuator inside is
cleaned. Refer to EC-129, "
Work Procedure".
Work ProcedureINFOID:0000000012431357
1.START
WITH CONSULT
1. Turn ignition switch ON.
2. Select “CLSD THL POS LEARN” in “WORK SUPPORT” mode.
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: August 2015 2016 Versa Note

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EC-130
< BASIC INSPECTION >[HR16DE]
IDLE AIR VOLUME LEARNING
IDLE AIR VOLUME LEARNING
DescriptionINFOID:0000000012431358
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:
• Each time electric throttle control actuator or ECM is replaced.
• Idle speed or ignition timing is out of specification.
Refer to
EC-130, "
Work Procedure".
Work ProcedureINFOID:0000000012431359
1.PRECONDITIONING
Make sure that all of the following conditions are satisfied.
Learning will be cancelled if any of the follo wing conditions are missed for even a moment.
• Battery voltage: More than 12.9 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)
- For vehicles equipped with dayt ime light systems, perform one of the following procedures before
starting engine not to illuminate headlamps.
• Apply parking brake
• Set lighting switch to the 1st position
• Steering wheel: Neutral (Straight-ahead position) position
• Vehicle speed: Stopped
• Transmission: Warmed-up
- CVT models
• With CONSULT: Drive vehicle until “FLUID TEMP SE ” in “DATA MONITOR” mode of “TRANSMISSION” sys-
tem 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 RELEAS ED POSITION LEARNING. Refer to EC-128, "
Description".
2. Perform THROTTLE VALVE CLOSED POSITION LEARNING. Refer to EC-129, "
Description".
3. Start engine and warm it up to normal operating temperature.
4. Select “IDLE AIR VOL LEARN” in “WORK SUPPORT” mode with CONSULT.
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 ti me accurately with a clock.
• It is impossible to switch the di agnostic mode when an accelerator pedal position sensor circuit has
a malfunction.
1. Perform ACCELERATOR PEDAL RELEAS ED POSITION LEARNING. Refer to EC-128, "
Description".
2. Perform THROTTLE VALVE CLOSED POSITION LEARNING. Refer to EC-129, "
Description".
3. Start engine and warm it up to normal operating temperature.
4. Turn ignition switch OFF and wait at least 10 seconds.
5. Confirm that accelerator pedal is fully releas ed, turn ignition switch ON and wait 3 seconds.
Revision: August 2015 2016 Versa Note

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IDLE AIR VOLUME LEARNINGEC-131
< BASIC INSPECTION > [HR16DE]
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6. Repeat the following procedure quick
ly five times within 5 seconds.
- Fully depress the accelerator pedal.
- Fully release the accelerator pedal.
7. Wait 7 seconds, fully depress the accelerator pedal and keep it for approx. 20 seconds until the MIL stops blinking and turned ON.
8. Fully release the accelerator pedal within 3 seconds after the MIL turned ON.
9. Start engine and let it idle.
10. Wait 20 seconds.
>> GO TO 4.
4.CHECK IDLE SPEED AND IGNITION TIMING
Rev up the engine two or three times and make sure that idle speed and ignition timing are within the specifi-
cations.
For specification, refer to EC-478, "
Idle Speed" and EC-478, "Ignition Timing".
Is the inspection result normal?
YES >> INSPECTION END
NO >> GO TO 5.
5.DETECT MALFUNCTIONING PART
Check the following
• Check that throttle valve is fully closed.
• Check PCV valve operation.
• Check that downstream of throttle valve is free from air leakage.
Is the inspection result normal?
YES >> GO TO 6.
NO >> Repair or replace malfunctioning part.
6.DETECT MALFUNCTIONING PART
Engine component parts and their installation conditi on are questionable. Check and eliminate the cause of
the incident.
It is useful to perform “TROUBLE DIAG NOSIS - SPECIFICATION VALUE”. Refer to EC-151, "
Description".
If any of the following conditions occur after the engi ne has started, eliminate the cause of the incident and
perform Idle Air Volume Learning all over again:
• Engine stalls.
• Erroneous idle.
>> INSPECTION END
PBIB0665E
Revision: August 2015 2016 Versa Note

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