Heat NISSAN NOTE 2016 Service Owners Manual

EC-364
< DTC/CIRCUIT DIAGNOSIS >[HR16DE]
P1148 CLOSED LOOP CONTROL
P1148 CLOSED LOOP CONTROL
DTC LogicINFOID:0000000012431563
DTC DETECTION LOGIC
NOTE:
DTC P1148 is displayed with DTC for A/F sensor 1.
When the DTC is detected, perform the trouble di
agnosis of DTC corresponding to A/F sensor 1.
Diagnosis ProcedureINFOID:0000000012431564
DTC P1148 is displayed with DTC for A/F sensor 1.
When the DTC is detected, perform the trouble diagnosis of DTC corresponding to A/F sensor 1.
Refer to EC-87, "
DTCIndex".
DTC No. CONSULT screen terms
(Trouble diagnosis content) DTC detecting condition
Possible cause
P1148 CLOSED LOOP-B1
(Closed loop control func-
tion) The closed loop control function does not
operate even when vehicle is being driven in
the specified condition. • Harness or connectors
(A/F sensor 1 circuit is open or shorted.)
• A/F sensor 1
• A/F sensor 1 heater
Revision: August 2015 2016 Versa Note

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EC-366
< DTC/CIRCUIT DIAGNOSIS >[HR16DE]
P1217 ENGINE OVER TEMPERATURE
P1217 ENGINE OVER TEMPERATURE
DTC LogicINFOID:0000000012431570
DTC DETECTION LOGIC
NOTE:
•
If DTC P1217 is displayed with DTC UXXXX, first perform the trouble diagnosis for DTC UXXXX.
• If DTC P1217 is displayed with DTC P0607, first perform the trouble diagno sis for DTC P0607. Refer
to EC-353, "
DTC Logic".
If the cooling fan or another component in the cooling system malfunctions, engine coolant temperature will
rise.
When the engine coolant temperature reaches an abnorma lly high temperature condition, a malfunction is
indicated.
CAUTION:
When a malfunction is indicated, be sure to replace the coolant. Refer to CO-9, "
Refilling". Also,
replace the engine oil. Refer to LU-8, "
Refilling".
1. Fill radiator with coolant up to specified level with a filling speed of 2 liters per minute. Be sure to use coolant with the proper mixture ratio. Refer to MA-12, "
Anti-Freeze Coolant Mixture Ratio".
2. After refilling coolant, run engine to en sure that no water-flow noise is emitted.
DTC CONFIRMATION PROCEDURE
1.PERFORM COMPONENT FUNCTION CHECK
Perform component function check. Refer to EC-366, "
Component Function Check".
NOTE:
Use component function check to check the overall function of the cooling fan. During this check, a DTC might
not be confirmed.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Go to EC-367, "
Diagnosis Procedure".
Component Function CheckINFOID:0000000012431571
1.PERFORM COMPONENT FUNCTION CHECK-I
WARNING:
Never remove the radiator cap when the engine is hot. Serious burns could be caused by high pres-
sure fluid escaping from the radiator.
Wrap a thick cloth around cap. Carefully remove the cap by turning it a quarter turn to allow built-up
pressure to escape. Then turn the cap all the way off.
DTC No. Trouble diagnosis content DTC detecting conditionPossible cause
P1217 Engine over temperature
(Overheat) • Cooling fan does not operate properly
(Overheat).
• Cooling fan system does not operate properly (Overheat).
• Engine coolant was not added to the
system using the proper filling method.
• Engine coolant is not within the specified range. • Harness or connectors
(The cooling fan circuit is open or shorted.)
• IPDM E/R (Cooling fan low relay, high relay)
• Cooling fan relay
• Cooling fan motor
•Radiator hose
•Radiator
•Radiator cap
• Reservoir tank
• Water pump
•Thermostat
Revision: August 2015 2016 Versa Note

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EC-368
< DTC/CIRCUIT DIAGNOSIS >[HR16DE]
P1217 ENGINE OVER TEMPERATURE
Is the inspection result normal?
YES >> GO TO 2.
NO >> Go to EC-441, "
Diagnosis Procedure".
2.CHECK COOLING SYSTEM FOR LEAK-I
Check cooling system for leak. Refer to CO-8, "
Inspection".
Is leakage detected?
YES >> GO TO 3.
NO >> GO TO 4.
3.CHECK COOLING SYSTEM FOR LEAK-II
Check the following for leak.
• Hose (Refer to CO-8, "
Inspection".)
• Radiator (Refer to CO-12, "
RADIATOR : Inspection".)
• Water pump (Refer to CO-18, "
Removal and Installation".)
>> Repair or replace malfunctioning part.
4.CHECK RADIATOR CAP
Check radiator cap. Refer to CO-12, "
RADIATOR CAP : Inspection".
Is the inspection result normal?
YES >> GO TO 5.
NO >> Replace radiator cap. Refer to CO-13, "
Exploded View".
5.CHECK THERMOSTAT
Check thermostat. Refer to CO-20, "
Removal and Installation".
Is the inspection result normal?
YES >> GO TO 6.
NO >> Replace thermostat. Refer to CO-20, "
Removal and Installation".
6.CHECK ENGINE COOLANT TEMPERATURE SENSOR
Refer to EC-202, "
Component Inspection".
Is the inspection result normal?
YES >> GO TO 7.
NO >> Replace engine coolant temperature sensor. Refer to CO-23, "
Exploded View".
7.OVERHEATING CAUSE ANALYSIS
If the cause cannot be isolated, check CO-6, "
Troubleshooting Chart".
>> INSPECTION END
Revision: August 2015 2016 Versa Note

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EC-398
< DTC/CIRCUIT DIAGNOSIS >[HR16DE]
P2096, P2097 A/F SENSOR 1
P2096, P2097 A/F SENSOR 1
DTC LogicINFOID:0000000012431611
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform the following procedure
before conducting the next test.
1. Turn ignition switch OFF and wait least 10 seconds.
2. Turn ignition switch ON.
3. Turn ignition switch OFF and wait least 10 seconds.
TESTING CONDITION:
Before performing the following procedure, confirm that battery voltage is more than 11 at idle.
>> GO TO 2.
2.PERFORM DTC CONFIRMATION PROCEDURE
1. Clear the mixture ratio self-learning value. Refer to EC-132, "
Description".
2. Turn ignition switch OFF and wait at least 10 seconds.
3. Start engine and keep the engine speed between 3,500 and 4,000 rpm for 1 minute under no load.
4. Let engine idle for 1 minute.
5. Keep engine speed between 2,500 and 3,000 rpm for 20 minutes.
6. Check 1st trip DTC.
Is 1st trip DTC detected?
YES >> Go to EC-398, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000012431612
1.CHECK GROUND CONNECTION
1. Turn ignition switch OFF.
2. Check ground connection E15. Refer to Ground Inspection in GI-44, "
Circuit Inspection".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace ground connection.
2.RETIGHTEN A/F SENSOR 1 AND HEATED OXYGEN SENSOR 2
Loosen and retighten the A/F sensor 1 and heated oxygen sensor 2. Refer to EM-31, "
Removal and Installa-
tion".
>> GO TO 3.
3.CHECK FOR EXHAUST GAS LEAK
1. Start engine and run it at idle.
DTC No. CONSULT screen terms
(Trouble diagnosis content) DTC detecting condition
Possible Cause
P2096 POST CAT FUEL TRIM SYS
B1
(Post catalyst fuel trim system
too lean bank 1) The output voltage computed by ECM from the A/
F sensor 1 signal is shifts to the lean side for a
specified period.
• A/F sensor 1
• A/F sensor 1 heater
• Heated oxygen sensor 2
• Fuel pressure
• Fuel injector
• Intake air leaks
• Exhaust gas leaks
P2097 POST CAT FUEL TRIM SYS
B1
(Post catalyst fuel trim system
too rich bank 1) The A/F signal computed by ECM from the A/F
sensor 1 signal is shifts to the rich side for a spec-
ified period.
Revision: August 2015
2016 Versa Note

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EC-400
< DTC/CIRCUIT DIAGNOSIS >[HR16DE]
P2096, P2097 A/F SENSOR 1
4. Check the continuity between ECM harness connec
tor or A/F sensor 1 harness connector and ground.
5. Also check harness for short to power.
Is the inspection result normal?
YES >> GO TO 10.
NO >> Repair open circuit or short to ground or short to power in harness or connectors.
10.CHECK A/F SENSOR 1 HEATER
Refer to EC-175, "
Component Inspection".
Is the inspection result normal?
YES >> GO TO 11.
NO >> GO TO 13.
11 .CHECK HEATED OXYGEN SENSOR 2
Refer to EC-226, "
Component Inspection".
Is the inspection result normal?
YES >> GO TO 12.
NO >> Replace heated oxygen sensor 2. Refer to EX-5, "
Exploded View".
12.CHECK INTERMITTENT INCIDENT
Perform GI-42, "
Intermittent Incident".
Is the inspection result normal?
YES >> GO TO 13.
NO >> Repair or replace.
13.REPLACE AIR FUEL RATIO (A/F) SENSOR 1
Replace air fuel ratio (A/F) sensor 1. Refer to EM-31, "
Removal and Installation".
CAUTION:
• Discard any sensor which has been dropped from a height of more than 0.5 m (19.7 in) onto a hard
surface such as a concrete floor; use a new one.
• Before installing new sensor, cl ean exhaust system threads using oxygen sensor thread cleaner tool
[commercial service tool: (J-43897-18) or (J-43897-12)] and approved anti-seize lubricant (commer-
cial service tool).
Do you have CONSULT?
YES >> GO TO 14.
NO >> GO TO 15.
14.CONFIRM A/F ADJUSTMENT DATA
With CONSULT
1. Turn ignition switch ON.
2. Select “A/F ADJ-B1” in “D ATA MONITOR” mode with CONSULT.
3. Make sure that “0.000” is displayed on CONSULT screen.
Is
“0.000” displayed?
YES >> INSPECTION END
NO >> GO TO 15.
A/F sensor 1 ECM
Continuity
Connector Terminal Connector Terminal
F12 1
F11 49
Existed
25 3
A/F sensor 1 ECM
Ground Continuity
Connector Terminal Connector Terminal
F12 1
F11 49
Ground Not existed
25 3
Revision: August 2015 2016 Versa Note

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EC-444
< DTC/CIRCUIT DIAGNOSIS >[HR16DE]
ELECTRICAL LOAD SIGNAL
ELECTRICAL LOAD SIGNAL
DescriptionINFOID:0000000012431645
The electrical load signal (Headlamp switch signal, rear window defogger switch signal, etc.) is transferred to
ECM through the CAN communication line.
Component Function CheckINFOID:0000000012431646
1.CHECK REAR WINDOW DEFOGGER SWITCH FUNCTION
1. Turn ignition switch ON.
2. Select “DATA MONITOR” mode with CONSULT.
3. Select “LOAD SIGNAL” and check indication under the following conditions.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Go to EC-444, "
Diagnosis Procedure".
2.CHECK LIGHTING SWITCH FUNCTION
Check “LOAD SIGNAL” indication under the following conditions.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Go to EC-444, "
Diagnosis Procedure".
3.CHECK HEATER FAN CONTROL SWITCH FUNCTION
Select “HEATER FAN SW” and check indication under the following conditions.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Go to EC-444, "
Diagnosis Procedure".
Diagnosis ProcedureINFOID:0000000012431647
1.INSPECTION START
Confirm the malfunctioning circuit (rear window defogger, headlamp or heater fan). Refer to EC-444, "
Compo-
nent Function Check".
Which circuit is related to the incident?
Rear window defogger>>GO TO 2
Headlamp>>GO TO 3.
Heater fan>>GO TO 4.
2.CHECK REAR WINDOW DEFOGGER SYSTEM
Perform trouble diagnosis of rear window defogger system. Refer to DEF-17, "
Work Flow".
Monitor itemConditionIndication
LOAD SIGNAL Rear window defogger switch ON ON
OFF OFF
Monitor item
ConditionIndication
LOAD SIGNAL Lighting switch ON at 2nd position ON
OFF
OFF
Monitor item ConditionIndication
HEATER FAN SW Heater fan control switch ON ON
OFF OFF
Revision: August 2015
2016 Versa Note

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EC-464
< SYMPTOM DIAGNOSIS >[HR16DE]
ENGINE CONTROL SYSTEM SYMPTOMS
SYMPTOM DIAGNOSIS
ENGINE CONTROL SYSTEM SYMPTOMS
Symptom TableINFOID:0000000012431666
SYSTEM — BASIC ENGINE CONTROL SYSTEM
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
Fuel Fuel pump circuit 11232 22 3 2EC-448, "
Compo-
nent Function
Check"
Fuel pressure regulator sys-
tem
334444444 4
EC-137, "Work Pro-
cedure"
Fuel injector circuit 11232 22
2EC-446, "
Compo-
nent Function
Check"
Evaporative emission sys-
tem
334444444 4 EC-40, "
EVAPORA-
TIVE EMISSION
SYSTEM : System
Description"
Air Positive crankcase ventila-
tion system 334444444 41
EC-476, "Inspec-
tion"
Incorrect idle speed adjust-
ment1111 1EC-133, "Work Pro-
cedure"
Electric throttle control actua-
tor112332222 2 2 EC-405, "
DTC Log-
ic"
EC-409, "DTC Log-
ic"
EC-411, "DTC Log-
ic"
Igni-
tion
Incorrect ignition timing ad-
justment
33111 11
1EC-472, "Inspec-
tion"
Ignition signal circuit 11222 22
2EC-451, "Diagnosis
Procedure"
Main power supply and ground circuit
22333 33 23 EC-159, "Diagnosis
Procedure"
Revision: August 2015
2016 Versa Note

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ENGINE CONTROL SYSTEM SYMPTOMSEC-465
< SYMPTOM DIAGNOSIS > [HR16DE]
C
D
E
F
G H
I
J
K L
M A
EC
NP
O
Mass air flow sensor circuit
1
12 2
222 2 EC-190, "DTC Log-
ic"
Engine coolant temperature sensor
circuit
333
EC-201, "DTC Log-
ic"
Air fuel ratio (A/F
) sensor 1 circuit EC-213, "
DTC Log-
ic"
EC-217, "DTC Log-
ic"
EC-220, "DTC Log-
ic"
EC-243, "DTC Log-
ic"
EC-398, "DTC Log-
ic"
Throttle position sensor circuit
22EC-203, "
DTC Log-
ic"
EC-267, "DTC Log-
ic"
EC-369, "DTC Log-
ic"
EC-370, "DTC Log-
ic"
EC-419, "DTC Log-
ic"
Accelerator pedal position sensor cir-
cuit
321 EC-413, "
DTC Log-
ic"
EC-416, "DTC Log-
ic"
EC-422, "DTC Log-
ic"
Heated oxygen sensor 2 circuit
6 6 6 65EC-223, "
DTC Log-
ic"
EC-229, "DTC Log-
ic"
EC-237, "DTC Log-
ic"
Knock sensor circuit
23EC-276, "DTC Log-
ic"
Engine oil temperature sensor circuit
4 23EC-265, "DTC Log-
ic"
Engine oil pressure sensor circuit
4 4 3 3 33EC-339, "DTC Log-
ic"
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-466
< SYMPTOM DIAGNOSIS >[HR16DE]
ENGINE CONTROL SYSTEM SYMPTOMS
1 - 6: The numbers refer to the order of inspection.
(continued on next table)
SYSTEM — ENGINE MECHANICAL & OTHER
Crankshaft position sensor circuit 2 2 EC-278, "DTC Log-
ic"
Camshaft position sensor circuit 3 2EC-282, "DTC Log-
ic"
Vehicle speed signal circuit
2 3 3 3EC-332, "DTC Log-
ic"
ECM
22333333333 —
Intake valve timing control solenoid
valve circuit 32 13223 3
EC-167, "
DTC Log-
ic"
Exhaust valve timing control solenoid
valve circuit32 13223 3 EC-171, "DTC Log-
ic"
PNP signal circuit
3 3 3 33EC-358, "DTC Log-
ic"
Refrigerant pressure sensor circuit 2
33 4 EC-462, "Diagnosis
Procedure"
Electrical load signal circuit
3EC-444, "Diagnosis
Procedure"
Air conditioner circuit
223333333 3 2 HAC-28, "Workflow"
ABS actuator and electric unit (con-
trol unit)4 BRC-52, "Work
Flow"
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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ENGINE CONTROL SYSTEM SYMPTOMSEC-467
< SYMPTOM DIAGNOSIS > [HR16DE]
C
D
E
F
G H
I
J
K L
M A
EC
NP
O
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
Fuel Fuel tank 5
5 FL-13, "
Inspection"
Fuel piping
555 55 5FL-9, "Inspection"
Va p o r l o c k —
Valve deposit 5 555 55 5—
Poor fuel (Heavy weight
gasoline, Low octane) —
Air Air duct
55555 5 EM-26, "
Removal and
Installation"
Air cleaner
EM-26, "Exploded
View"
Air leakage from air duct
(Mass air flow sensor —
electric throttle control ac-
tuator)
5555 EM-26, "
Exploded
View"
Electric throttle control ac-
tuator
EM-28, "Exploded
View"
Air leakage from intake
manifold/Collector/GasketEM-28, "Exploded
View"
Crank-
ingBattery
111111
11
PG-61, "Work Flow"
Generator circuit
CHG-14, "
Work Flow
(With EXP-800 NI or
GR8-1200 NI)"
CHG-17, "Work Flow
(Without EXP-800 NI
or GR8-1200 NI)"
Starter circuit
3 STR-21, "
Work Flow
(With GR8-1200 NI)"
STR-25, "Work Flow
(Without GR8-1200
NI)"
Signal plate
6 EM-93, "Exploded
View"
PNP signal
4 TM-15, "
BACK-UP
LAMP SWITCH : Com-
ponent Inspection",
TM-144, "
Diagnosis
Procedure"
Revision: August 2015 2016 Versa Note

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