2016 NISSAN NOTE heating

EC-202
< DTC/CIRCUIT DIAGNOSIS >[HR16DE]
P0117, P0118 ECT SENSOR
4. Also check harness for short to ground and short to power.
Is the inspection result normal?
YES >> GO TO 4.
NO >> Repair open circuit or short to ground or short to power in harness or connectors.
4.CHECK ENGINE COOLANT TEMPERATURE SENSOR
Refer to EC-202, "
Component Inspection".
Is the inspection result normal?
YES >> GO TO 5.
NO >> Replace engine coolant temperature sensor. Refer to CO-23, "
Exploded View".
5.CHECK INTERMITTENT INCIDENT
Refer to GI-42, "
Intermittent Incident".
>> INSPECTION END
Component InspectionINFOID:0000000012431421
1.CHECK ENGINE COOLANT TEMPERATURE SENSOR
1. Turn ignition switch OFF.
2. Disconnect engine coolant temperature sensor harness connector.
3. Remove engine coolant temperature sensor. Refer to CO-23, "
Exploded View"
4. Check resistance between engine coolant temperature sensor
terminals by heating with hot water as shown in the figure.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Replace engine coolant temperature sensor. Refer to CO-23, "
Exploded View".
ECT sensor ECM
Continuity
Connector Terminal Connector Terminal
F6 2F11 44 Existed
Terminals Condition Resistance
1 and 2 Temperature [ °C ( °F)] 20 (68) 2.10 - 2.90 kΩ
50 (122) 0.68 - 1.00 kΩ
90 (194) 0.236 - 0.260 kΩ
JMBIA0080ZZ
Revision: August 2015 2016 Versa Note

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P0125 ECT SENSOREC-207
< DTC/CIRCUIT DIAGNOSIS > [HR16DE]
C
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EC
NP
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Check the engine coolant temperature sensor. Refer to
EC-207, "Component Inspection".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Replace engine coolant temperature sensor. Refer to CO-23, "
Exploded View".
2.CHECK THERMOSTAT OPERATION
When the engine is cold [lower than 70 °C (158° F)] condition, grasp lower radiator hose and confirm the engine
coolant does not flow.
Is the inspection result normal?
YES >> Check intermittent incident. Refer to GI-42, "Intermittent Incident".
NO >> Repair or replace thermostat. Refer to CO-20, "
Exploded View".
Component InspectionINFOID:0000000012431427
1.CHECK ENGINE COOLANT TEMPERATURE (ECT) SENSOR
1. Turn ignition switch OFF.
2. Disconnect ECT sensor harness connector.
3. Remove ECT sensor.
4. Check resistance between ECT sensor terminals by heating with hot water as shown in the figure.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Replace engine coolant temperature sensor. Refer to CO-23, "
Exploded View".
ECT sensor
ConditionResistance (kΩ)
Te r m i n a l
1 2 Temperature [ °C ( °F)] 20 (68) 2.10 - 2.90
50 (122) 0.68 - 1.00
90 (194) 0.236 - 0.260
JMBIA0080ZZ
Revision: August 2015 2016 Versa Note

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EC-212
< DTC/CIRCUIT DIAGNOSIS >[HR16DE]
P0128 THERMOSTAT FUNCTION
Component Inspection
INFOID:0000000012431433
1.CHECK ENGINE COOLANT TEMPERATURE SENSOR
1. Turn ignition switch OFF.
2. Disconnect engine coolant temperature sensor harness connector.
3. Remove engine coolant temperature sensor. Refer to CO-23, "
Exploded View".
4. Check resistance between engine coolant temperature sensor terminals by heating with hot water as shown in the figure.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Replace engine coolant temperature sensor. Refer to CO-23, "
Exploded View".
Engine coolant temperature
sensor ConditionResistance
(kΩ)
Te r m i n a l
1 2 Temperature [ °C ( °F)] 20 (68) 2.10 - 2.90
50 (122) 0.68 - 1.00
90 (194) 0.236 - 0.260
JMBIA0080ZZ
Revision: August 2015 2016 Versa Note

cardiagn.com

EC-258
< DTC/CIRCUIT DIAGNOSIS >[HR16DE]
P0181 FTT SENSOR
4. Check resistance between fuel level sensor unit and fuel pump
terminals by heating with hot water as shown in the figure.
Is the inspection result normal?
YES >> Check intermittent incident. Refer to GI-42, "Intermittent
Incident".
NO >> Proceed to EC-258, "
Diagnosis Procedure".
Diagnosis ProcedureINFOID:0000000012431461
1.INSPECTION START
Confirm the detected malfunc tion (A or B). Refer to EC-256, "
DTC Logic".
Which malfunction is detected?
A>>GO TO 2.
B>>GO TO 6.
2.CHECK DTC WITH COMBINATION METER
Check DTC with combination meter. Refer to MWI-18, "
CONSULT Function (METER/M&A)".
Is the inspection result normal?
YES >> GO TO 3.
NO >> Proceed to MWI-24, "
DTC Index"
3.CHECK FUEL TANK TEMPERAT URE (FTT) SENSOR POWER
1. Turn ignition switch OFF.
2. Disconnect fuel level sensor unit and fuel pump harness connector.
3. Turn ignition switch ON.
4. Check the voltage between fuel level sens or unit and fuel pump harness connector and ground.
Is the inspection result normal?
YES >> GO TO 5.
NO >> GO TO 4.
4.CHECK FUEL TANK TEMPERATURE (F TT) SENSOR POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Check the continuity between fuel level sens or unit and fuel pump harness connector and ECM harness
connector.
4. Also check harness for short to ground and to power.
Is the inspection result normal?
YES >> Perform the trouble diagnosis for power supply circuit.
NO >> Repair or replace error-detected parts.
Fuel level sensor unit and fuel pump ConditionResistance (kΩ)
Te r m i n a l
4 5 Temperature [ °C ( °F)] 20 (68) 2.3 – 2.7
50 (122) 0.79 – 0.90
JMBIA0167ZZ
Fuel level sensor unit and fuel pump GroundVoltag e
(Approx.)
Connector Terminal
B44 4Ground 5 V
Fuel level sensor unit and
fuel pump ECM
Continuity
Connector Terminal Connector Terminal
B44 4F11 42 Existed
Revision: August 2015 2016 Versa Note

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P0181 FTT SENSOREC-259
< DTC/CIRCUIT DIAGNOSIS > [HR16DE]
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EC
NP
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5.CHECK FTT SENSOR GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Check the continuity between fuel level sens or unit and fuel pump harness connector and ECM harness
connector.
4. Also check harness for short to power.
Is the inspection result normal?
YES >> GO TO 6.
NO >> Repair or replace error-detected parts.
6.CHECK FUEL TANK TEM PERATURE (FTT) SENSOR
Check the FTT sensor. Refer to EC-259, "
Component Inspection".
Is the inspection result normal?
YES >> Check intermittent incident. Refer to GI-42, "Intermittent Incident".
NO >> Replace fuel level sensor unit and fuel pump. Refer to FL-6, "
Removal and Installation".
Component InspectionINFOID:0000000012431462
1.CHECK FUEL TANK TEMPERATURE (FTT) SENSOR
1. Turn ignition switch OFF.
2. Disconnect fuel level sensor unit and fuel pump harness connector.
3. Remove fuel level sensor unit. Refer to FL-6, "
Removal and Installation".
4. Check resistance between fuel level sensor unit and fuel pump terminals by heating with hot water as shown in the figure.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Replace fuel level sensor unit and fuel pump. Refer to FL-6, "
Removal and Installation".
Fuel level sensor unit and
fuel pump ECM
Continuity
Connector Terminal Connector Terminal
B44 5F11 51 Existed
Fuel level sensor unit
and fuel pump Condition Resistance (k Ω)
Te r m i n a l
4 5 Temperature [ °C ( °F)] 20 (68) 2.3 – 2.7
50 (122) 0.79 – 0.90
JMBIA0167ZZ
Revision: August 2015 2016 Versa Note

cardiagn.com

P0182, P0183 FTT SENSOREC-261
< DTC/CIRCUIT DIAGNOSIS > [HR16DE]
C
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EC
NP
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1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Check the continuity between fuel level sens
or unit and fuel pump harness connector and ECM harness
connector.
4. Also check harness for short to ground and to power.
Is the inspection result normal?
YES >> Perform the trouble diagnosis for power supply circuit.
NO >> Repair or replace error-detected parts.
4.CHECK FUEL TANK TEMPERATURE (FTT) SENSOR GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Check the continuity between fuel level sens or unit and fuel pump harness connector and ECM harness
connector.
4. Also check harness for short to power.
Is the inspection result normal?
YES >> GO TO 5.
NO >> Repair or replace error-detected parts.
5.CHECK FUEL TANK TEM PERATURE (FTT) SENSOR
Check the FTT sensor. Refer to EC-261, "
Component Inspection".
Is the inspection result normal?
YES >> Check intermittent incident. Refer to GI-42, "Intermittent Incident".
NO >> Replace “fuel level sensor unit and fuel pump”. Refer to FL-6, "
Removal and Installation".
Component InspectionINFOID:0000000012431465
1.CHECK FUEL TANK TEMPERATURE (FTT) SENSOR
1. Turn ignition switch OFF.
2. Disconnect fuel level sensor unit and fuel pump harness connector.
3. Remove fuel level sensor unit. Refer to FL-6, "
Removal and Installation".
4. Check resistance between fuel level sensor unit and fuel pump terminals by heating with hot water as shown in the figure.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Replace fuel level sensor unit and fuel pump. Refer to FL-6, "
Removal and Installation".
Fuel level sensor unit and
fuel pump ECM
Continuity
Connector Terminal Connector Terminal
B44 4F11 42 Existed
Fuel level sensor unit and
fuel pump ECM
Continuity
Connector Terminal Connector Terminal
B44 5F11 51 Existed
Fuel level sensor unit and
fuel pump Condition Resistance (k Ω)
Te r m i n a l
4 5 Temperature [
°C
(° F)] 20 (68) 2.3 – 2.7
50 (122) 0.79 – 0.90
JMBIA0167ZZ
Revision: August 2015 2016 Versa Note

cardiagn.com

EC-264
< DTC/CIRCUIT DIAGNOSIS >[HR16DE]
P0196 EOT SENSOR
4. Start engine and let it idle for 5 minutes or more.
CAUTION:
Never turn ignition switch OFF during idling.
5. Check 1st trip DTC.
Is 1st trip DTC detected?
YES >> Proceed to EC-264, "Diagnosis Procedure".
NO >> INSPECTION END
Component Function CheckINFOID:0000000012431467
1.CHECK ENGINE OIL TEM PERATURE (EOT) SENSOR
1. Turn ignition switch OFF.
2. Disconnect EOT sensor harness connector.
3. Remove EOT sensor. Refer to EM-93, "
Exploded View".
4. Check resistance between EOT sensor terminals by heating
with hot water as shown in the figure.
Is the inspection result normal?
YES >> Check intermittent incident. Refer to GI-42, "Intermittent
Incident".
NO >> Proceed to EC-264, "
Diagnosis Procedure".
Diagnosis ProcedureINFOID:0000000012431468
1.CHECK ENGINE OIL TEM PERATURE (EOT) SENSOR
Check EOT sensor. Refer to EC-264, "
Component Inspection".
Is the inspection result normal?
YES >> Check intermittent incident. Refer to GI-42, "Intermittent Incident".
NO >> Replace EOT sensor. Refer to EM-93, "
Exploded View".
Component InspectionINFOID:0000000012431469
1.CHECK ENGINE OIL TEMPERATURE SENSOR
1. Turn ignition switch OFF.
2. Disconnect engine oil temperature sensor harness connector.
3. Remove engine oil temperature sensor.
4. Check resistance between engine oil temperature sensor termi- nals by heating with hot water as shown in the figure.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Replace engine oil temperature sensor. Refer to EM-93, "
Exploded View".
EOT sensor
ConditionResistance (kΩ)
Te r m i n a l
1 2 Temperature [ °C ( °F)] 20 (68) 2.10 – 2.90
50 (122) 0.68 – 1.00
90 (194) 0.236 – 0.260
JMBIA0080ZZ
Engine oil temperature sensor ConditionResistance (kΩ)
Te r m i n a l
1 2 Temperature [ °C ( °F)] 20 (68) 2.10 - 2.90
50 (122) 0.68 - 1.00
90 (194) 0.236 - 0.260
JMBIA0080ZZ
Revision: August 2015 2016 Versa Note

cardiagn.com

EC-266
< DTC/CIRCUIT DIAGNOSIS >[HR16DE]
P0197, P0198 EOT SENSOR
4. Also check harness for short to ground.
Is the inspection result normal?
YES >> Perform the trouble diagnosis for power supply circuit.
NO >> Repair or replace error-detected parts.
3.CHECK EOT SENSOR GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Check the continuity between EOT sensor harness connector and ECM harness connector.
4. Also check harness for short to power.
Is the inspection result normal?
YES >> GO TO 4.
NO >> Repair or replace error-detected parts.
4.CHECK ENGINE OIL TEMPERATURE SENSOR
Check the engine oil temperature sensor. Refer to EC-266, "
Component Inspection".
Is the inspection result normal?
YES >> Check intermittent incident. Refer to GI-42, "Intermittent Incident".
NO >> Replace engine oil temperature sensor. Refer to EM-93, "
Exploded View".
Component InspectionINFOID:0000000012431472
1.CHECK ENGINE OIL TEMPERATURE SENSOR
1. Turn ignition switch OFF.
2. Disconnect engine oil temperature sensor harness connector.
3. Remove engine oil temperature sensor. Refer to EM-93, "
Exploded View".
4. Check resistance between engine oil temperature sensor termi- nals by heating with hot water as shown in the figure.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Replace engine oil temperature sensor. Refer to EM-93, "
Exploded View".
EOT sensorECM
Continuity
Connector Terminal Connector Terminal
F25 2F11 54 Existed
Engine oil temperature sensor
ConditionResistance
(kΩ)
+
−
Te r m i n a l
12 Temperature
[
° C ( °F)] 20 (68) 2.10 - 2.90
50 (122) 0.68 - 1.00
90 (194) 0.236 - 0.260
JMBIA0080ZZ
Revision: August 2015
2016 Versa Note

cardiagn.com