battery NISSAN NOTE 2016 Service Repair Manual
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![NISSAN NOTE 2016 Service Repair Manual EC-402
< DTC/CIRCUIT DIAGNOSIS >[HR16DE]
P2100, P2103 THROTTLE
CONTROL MOTOR RELAY
P2100, P2103 THROTTLE CONTROL MOTOR RELAY
DTC LogicINFOID:0000000012431613
DTC DETECTION LOGIC
DTC CONFIRMATION PROC NISSAN NOTE 2016 Service Repair Manual EC-402
< DTC/CIRCUIT DIAGNOSIS >[HR16DE]
P2100, P2103 THROTTLE
CONTROL MOTOR RELAY
P2100, P2103 THROTTLE CONTROL MOTOR RELAY
DTC LogicINFOID:0000000012431613
DTC DETECTION LOGIC
DTC CONFIRMATION PROC](/img/5/57363/w960_57363-1528.png)
EC-402
< DTC/CIRCUIT DIAGNOSIS >[HR16DE]
P2100, P2103 THROTTLE
CONTROL MOTOR RELAY
P2100, P2103 THROTTLE CONTROL MOTOR RELAY
DTC LogicINFOID:0000000012431613
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform the following before conduct-
ing the next test.
1. Turn ignition switch OFF and wait at least 10 seconds.
2. Turn ignition switch ON.
3. Turn ignition switch OFF and wait at least 10 seconds.
TESTING CONDITION:
Before performing the following procedure, co nfirm that battery voltage is more than 8 V.
Witch DTC is detected?
P2100 >> GO TO 2.
P2103 >> GO TO 3.
2.PERFORM DTC CONFIRMATION PROCEDURE FOR DTC P2100
1. Turn ignition switch ON and wait at least 2 seconds.
2. Start engine and let it idle for 5 seconds.
3. Check DTC.
Is DTC detected?
YES >> Go to EC-402, "Diagnosis Procedure".
NO >> INSPECTION END
3.PERFORM DTC CONFIRMATION PROCEDURE FOR DTC P2103
1. Turn ignition switch ON and wait at least 1 second.
2. Check DTC.
Is DTC detected?
YES >> Go to EC-402, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000012431614
1.CHECK THROTTLE CONTROL MOTOR RELAY POWER SUPPLY CIRCUIT-I
1. Turn ignition switch OFF.
2. Check voltage between ECM harness connector and ground.
Is the inspection result normal?
YES >> GO TO 5.
NO >> GO TO 2.
DTC No. Trouble diagnosis content DTC detecting condition Possible cause
P2100 Throttle control motor relay
circuit open ECM detects a voltage of power source for
throttle control moto
r is excessively low. • Harness or connectors
(Throttle control motor relay circuit is open)
• Throttle control motor relay
P2103 Throttle control motor relay
circuit short ECM detect the throttle control motor relay
is stuck ON. • Harness or connectors
(Throttle control motor re lay circuit is shorted)
• Throttle control motor relay
ECM
Voltag e
+ −
Connector Terminal Connector Terminal F10 15 E16 108 Battery voltage
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![NISSAN NOTE 2016 Service Repair Manual P2100, P2103 THROTTLE CONTROL MOTOR RELAYEC-403
< DTC/CIRCUIT DIAGNOSIS > [HR16DE]
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2.CHECK THROTTLE CONTROL MOTOR
RELAY INPUT SIGNAL CIRCUIT-I
1. Disconnect ECM harnes NISSAN NOTE 2016 Service Repair Manual P2100, P2103 THROTTLE CONTROL MOTOR RELAYEC-403
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2.CHECK THROTTLE CONTROL MOTOR
RELAY INPUT SIGNAL CIRCUIT-I
1. Disconnect ECM harnes](/img/5/57363/w960_57363-1529.png)
P2100, P2103 THROTTLE CONTROL MOTOR RELAYEC-403
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2.CHECK THROTTLE CONTROL MOTOR
RELAY INPUT SIGNAL CIRCUIT-I
1. Disconnect ECM harness connector.
2. Disconnect IPDM E/R harness connector F115.
3. Check the continuity between ECM harness connector and IPDM E/R harness connector.
4. Also check harness for short to ground and short to power.
Is the inspection result normal?
YES >> GO TO 4.
NO >> GO TO 3.
3.DETECT MALFUNCTIONING PART
Check the following.
• IPDM E/R connector F42
• Harness for open or short between IPDM E/R and ECM
>> Repair open circuit or short to ground or short to power in harness or connectors.
4.CHECK FUSE
1. Disconnect 20 A fuse (No. 53) from IPDM E/R.
2. Check 20 A fuse for blown.
Is the inspection result normal?
YES >> GO TO 9.
NO >> Replace 20 A fuse.
5.CHECK THROTTLE CONTROL MOTOR RELAY INPUT SIGNAL CIRCUIT-I
1. Check voltage between ECM harness connector and ground under the following conditions.
Is the inspection result normal?
YES >> GO TO 8.
NO >> GO TO 6.
6.CHECK THROTTLE CONTROL MOTOR RELAY INPUT SIGNAL CIRCUIT-II
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Disconnect IPDM E/R harness connector F42.
4. Check the continuity between ECM harness connector and IPDM E/R harness connector.
5. Also check harness for short to ground and short to power.
Is the inspection result normal?
YES >> GO TO 8.
NO >> GO TO 7.
ECM IPDM E/R
Continuity
Connector Terminal Connector Terminal
F101 5F 423 2Exis te d
ECM
ConditionsVoltage
+ −
Connector Terminal Connector Terminal
F10 2 E16 108 Ignition switch: OFF Approx. 0 V
Ignition switch: ON Battery voltage
ECM
IPDM E/R
Continuity
Connector Terminal Connector Terminal
F10 2F42 29 Existed
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![NISSAN NOTE 2016 Service Repair Manual P2101 ELECTRIC THROTTLE CONTROL FUNCTIONEC-405
< DTC/CIRCUIT DIAGNOSIS > [HR16DE]
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P2101 ELECTRIC THROTTLE CONTROL FUNCTION
DTC LogicINFOID:0000000012431615
DTC DETECTIO NISSAN NOTE 2016 Service Repair Manual P2101 ELECTRIC THROTTLE CONTROL FUNCTIONEC-405
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P2101 ELECTRIC THROTTLE CONTROL FUNCTION
DTC LogicINFOID:0000000012431615
DTC DETECTIO](/img/5/57363/w960_57363-1531.png)
P2101 ELECTRIC THROTTLE CONTROL FUNCTIONEC-405
< DTC/CIRCUIT DIAGNOSIS > [HR16DE]
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P2101 ELECTRIC THROTTLE CONTROL FUNCTION
DTC LogicINFOID:0000000012431615
DTC DETECTION LOGIC
NOTE:
•
If DTC P2101 is displayed with DT C P2100, first perform the trouble diagnosis for DTC P2100. Refer
to EC-402, "
DTC Logic".
• If DTC P2101 is displayed with DTC P2119, first pe rform the trouble diagnosis for DTC P2119. Refer
to EC-411, "
DTC Logic".
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform the following before conduct-
ing the next test.
1. Turn ignition switch OFF and wait at least 10 seconds.
2. Turn ignition switch ON.
3. Turn ignition switch OFF and wait at least 10 seconds.
TESTING CONDITION:
Before performing the following procedure, confirm that battery voltage is more than 11 V when
engine is running.
>> GO TO 2.
2.PERFORM DTC CONFIRMATION PROCEDURE
1. Turn ignition switch ON and wait at least 2 seconds.
2. Start engine and let it idle for 5 seconds.
3. Check DTC.
Is DTC detected?
YES >> Go to EC-405, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000012431616
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.CHECK THROTTLE CONTROL MOTO R RELAY INPUT SIGNAL CIRCUIT
1. Turn ignition switch ON.
2. Check the voltage between ECM harness connector and ground.
DTC No. Trouble diagnosis content DTC detecting conditionPossible cause
P2101 Electric throttle control per-
formance Electric throttle control function does
not operate properly. • Harness or connectors
(Throttle control motor circuit is open or
shorted)
• Electric throttle control actuator
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![NISSAN NOTE 2016 Service Repair Manual EC-406
< DTC/CIRCUIT DIAGNOSIS >[HR16DE]
P2101 ELECTRIC THROTTLE CONTROL FUNCTION
Is the inspection result normal?
YES >> GO TO 11.
NO >> GO TO 3.
3.CHECK THROTTLE CONTROL MOTOR
RELAY POWER SUPPLY CI NISSAN NOTE 2016 Service Repair Manual EC-406
< DTC/CIRCUIT DIAGNOSIS >[HR16DE]
P2101 ELECTRIC THROTTLE CONTROL FUNCTION
Is the inspection result normal?
YES >> GO TO 11.
NO >> GO TO 3.
3.CHECK THROTTLE CONTROL MOTOR
RELAY POWER SUPPLY CI](/img/5/57363/w960_57363-1532.png)
EC-406
< DTC/CIRCUIT DIAGNOSIS >[HR16DE]
P2101 ELECTRIC THROTTLE CONTROL FUNCTION
Is the inspection result normal?
YES >> GO TO 11.
NO >> GO TO 3.
3.CHECK THROTTLE CONTROL MOTOR
RELAY POWER SUPPLY CIRCUIT-I
1. Turn ignition switch OFF.
2. Check voltage between ECM harness connector and ground.
Is the inspection result normal?
YES >> GO TO 7.
NO >> GO TO 4.
4.CHECK THROTTLE CONTROL MOTOR RELAY POWER SUPPLY CIRCUIT-II
1. Disconnect ECM harness connector.
2. Disconnect IPDM E/R harness connector F42.
3. Check the continuity between ECM harnes s connector and IPDM E/R harness connector.
4. Also check harness for short to ground and short to power.
Is the inspection result normal?
YES >> GO TO 6.
NO >> GO TO 5.
5.DETECT MALFUNCTIONING PART
Check the following.
• IPDM E/R connector F42
• Harness for open or short between IPDM E/R and ECM
>> Repair open circuit or short to ground or short to power in harness or connectors.
6.CHECK FUSE
1. Disconnect 20 A fuse (No. 53) from IPDM E/R.
2. Check 20 A fuse for blown.
Is the inspection result normal?
YES >> GO TO 10.
NO >> Replace 20 A fuse.
7.CHECK THROTTLE CONTROL MOTOR RELAY POWER SUPPLY CIRCUIT-III
1. Disconnect ECM harness connector.
2. Disconnect IPDM E/R harness connector F42.
3. Check the continuity between ECM harnes s connector and IPDM E/R harness connector.
ECM
ConditionVoltage
+ −
Connector Terminal Connector Terminal
F10 2 E16 108 Ignition switch OFF Approx. 0 V
Ignition switch ON Battery voltage
ECM
Voltag e
+ −
Connector Terminal Connector Terminal F10 15 E16 108 Battery voltage
IPDM E/R ECM
Continuity
Connector Terminal Connector Terminal
F423 2F 101 5Exis te d
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![NISSAN NOTE 2016 Service Repair Manual P2122, P2123 APP SENSOREC-413
< DTC/CIRCUIT DIAGNOSIS > [HR16DE]
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P2122, P2123 APP SENSOR
DTC LogicINFOID:0000000012431623
DTC DETECTION LOGIC
NOTE:
If DTC P2122 or P212 NISSAN NOTE 2016 Service Repair Manual P2122, P2123 APP SENSOREC-413
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P2122, P2123 APP SENSOR
DTC LogicINFOID:0000000012431623
DTC DETECTION LOGIC
NOTE:
If DTC P2122 or P212](/img/5/57363/w960_57363-1539.png)
P2122, P2123 APP SENSOREC-413
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P2122, P2123 APP SENSOR
DTC LogicINFOID:0000000012431623
DTC DETECTION LOGIC
NOTE:
If DTC P2122 or P2123 is displayed with DTC P0643, first perform the tro\
uble diagnosis for DTC P0643.
Refer to
EC-356, "
DTC Logic".
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform the following before conduct-
ing the next test.
1. Turn ignition switch OFF and wait at least 10 seconds.
2. Turn ignition switch ON.
3. Turn ignition switch OFF and wait at least 10 seconds.
TESTING CONDITION:
Before performing the following procedure, confirm that battery voltage is more than 10 V at idle.
>> GO TO 2.
2.PERFORM DTC CONFIRMATION PROCEDURE
1. Start engine and let it idle for 1 second.
2. Check DTC.
Is DTC detected?
YES >> Go to EC-413, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000012431624
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.CHECK APP SENSOR 1 POWER SUPPLY CIRCUIT
1. Disconnect accelerator pedal position (APP) sensor harness connector.
2. Turn ignition switch ON.
3. Check the voltage between APP sensor harness connector and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair open circuit or short to ground or short to power in harness or connectors.
DTC No. Trouble diagnosis content DTC detecting conditionPossible cause
P2122 Accelerator pedal position
sensor 1 circuit low input An excessively low voltage from the APP
sensor 1 is sent to ECM.
• Harness or connectors
(APP sensor 1 circuit is open or shorted.)
• Accelerator pedal position sensor
(APP sensor 1)
P2123 Accelerator pedal position
sensor 1 circuit high input An excessively high voltage from the APP
sensor 1 is sent to ECM.
APP sensor
GroundVo l ta g e
(Approx.)
Connector Terminal
E12 4Ground 5 V
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![NISSAN NOTE 2016 Service Repair Manual EC-416
< DTC/CIRCUIT DIAGNOSIS >[HR16DE]
P2127, P2128 APP SENSOR
P2127, P2128 APP SENSOR
DTC LogicINFOID:0000000012431626
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confir NISSAN NOTE 2016 Service Repair Manual EC-416
< DTC/CIRCUIT DIAGNOSIS >[HR16DE]
P2127, P2128 APP SENSOR
P2127, P2128 APP SENSOR
DTC LogicINFOID:0000000012431626
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confir](/img/5/57363/w960_57363-1542.png)
EC-416
< DTC/CIRCUIT DIAGNOSIS >[HR16DE]
P2127, P2128 APP SENSOR
P2127, P2128 APP SENSOR
DTC LogicINFOID:0000000012431626
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform the following before conduct-
ing the next test.
1. Turn ignition switch OFF and wait at least 10 seconds.
2. Turn ignition switch ON.
3. Turn ignition switch OFF and wait at least 10 seconds.
TESTING CONDITION:
Before performing the following procedure, confirm that battery voltage is more than 10 V at idle.
>> GO TO 2.
2.PERFORM DTC CONFIRMATION PROCEDURE
1. Start engine and let it idle for 1 second.
2. Check DTC.
Is DTC detected?
YES >> Go to EC-416, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000012431627
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.CHECK APP SENSOR 2 POWER SUPPLY CIRCUIT-I
1. Disconnect accelerator pedal position (APP) sensor harness connector.
2. Turn ignition switch ON.
3. Check the voltage between APP sensor harness connector and ground.
Is the inspection result normal?
YES >> GO TO 6.
NO >> GO TO 3.
DTC No. Trouble diagnosis content DTC detecting condition
Possible cause
P2127 Accelerator pedal position
sensor 2 circuit low input An excessively low voltage from
the APP sensor 2 is sent to ECM. • Harness or connectors
(APP sensor 2 circuit is open or shorted.)
[Crankshaft position sensor (POS) circuit is shorted.]
(Refrigerant pressure sensor circuit is shorted.)
• Accelerator pedal position sensor (APP sensor 2)
• Crankshaft position sensor (POS)
• Refrigerant pressure sensor
P2128
Accelerator pedal position
sensor 2 circuit high input An excessively high voltage from
the APP sensor 2 is sent to ECM.
APP sensor
GroundVoltage
Connector Terminal
E12 5Ground Approx. 5 V
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![NISSAN NOTE 2016 Service Repair Manual P2135 TP SENSOREC-419
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P2135 TP SENSOR
DTC LogicINFOID:0000000012431629
DTC DETECTION LOGIC
NOTE:
If DTC P2135 is displayed with DTC P NISSAN NOTE 2016 Service Repair Manual P2135 TP SENSOREC-419
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P2135 TP SENSOR
DTC LogicINFOID:0000000012431629
DTC DETECTION LOGIC
NOTE:
If DTC P2135 is displayed with DTC P](/img/5/57363/w960_57363-1545.png)
P2135 TP SENSOREC-419
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P2135 TP SENSOR
DTC LogicINFOID:0000000012431629
DTC DETECTION LOGIC
NOTE:
If DTC P2135 is displayed with DTC P0643, first pe
rform the trouble diagnosis for DTC P0643. Refer to
EC-356, "
DTC Logic".
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform the following before conduct-
ing the next test.
1. Turn ignition switch OFF and wait at least 10 seconds.
2. Turn ignition switch ON.
3. Turn ignition switch OFF and wait at least 10 seconds.
TESTING CONDITION:
Before performing the following procedure, confirm that battery voltage is more than 10 V at idle.
>> GO TO 2.
2.PERFORM DTC CONFIRMATION PROCEDURE
1. Start engine and let it idle for 1 second.
2. Check DTC.
Is DTC detected?
YES >> Go to EC-419, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000012431630
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.CHECK THROTTLE POSITION SENSOR POWER SUPPLY CIRCUIT
1. Disconnect electric throttle c ontrol actuator harness connector.
2. Turn ignition switch ON.
3. Check the voltage between electric throttle control actuator harness connector and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair open circuit or short to ground or short to power in harness or connectors.
3.CHECK THROTTLE POSITION SENSOR GROUND CIRCUIT FOR OPEN AND SHORT
DTC No. Trouble diagnosis content DTC detecting condition Possible cause
P2135 Throttle position sensor cir-
cuit range/performance Rationally incorrect voltage is sent to
ECM compared with the signals from TP
sensor 1 and TP sensor 2. • Harness or connector
(TP sensor 1 and 2 circuit is open or shorted.)
• Electric throttle control actuator (TP sensor 1 and 2)
Electric throttle control actuator Ground Voltage
Connector Terminal
F7 2 Ground Approx. 5 V
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![NISSAN NOTE 2016 Service Repair Manual EC-422
< DTC/CIRCUIT DIAGNOSIS >[HR16DE]
P2138 APP SENSOR
P2138 APP SENSOR
DTC LogicINFOID:0000000012431632
DTC DETECTION LOGIC
NOTE:
If DTC P2138 is displayed with DTC P0643, first pe
rform the troub NISSAN NOTE 2016 Service Repair Manual EC-422
< DTC/CIRCUIT DIAGNOSIS >[HR16DE]
P2138 APP SENSOR
P2138 APP SENSOR
DTC LogicINFOID:0000000012431632
DTC DETECTION LOGIC
NOTE:
If DTC P2138 is displayed with DTC P0643, first pe
rform the troub](/img/5/57363/w960_57363-1548.png)
EC-422
< DTC/CIRCUIT DIAGNOSIS >[HR16DE]
P2138 APP SENSOR
P2138 APP SENSOR
DTC LogicINFOID:0000000012431632
DTC DETECTION LOGIC
NOTE:
If DTC P2138 is displayed with DTC P0643, first pe
rform the trouble diagnosis for DTC P0643. Refer to
EC-356, "
DTC Logic".
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform the following before conduct-
ing the next test.
1. Turn ignition switch OFF and wait at least 10 seconds.
2. Turn ignition switch ON.
3. Turn ignition switch OFF and wait at least 10 seconds.
TESTING CONDITION:
Before performing the following procedure, confirm that battery voltage is more than 10 V at idle.
>> GO TO 2.
2.PERFORM DTC CONFIRMATION PROCEDURE
1. Start engine and let it idle for 1 second.
2. Check DTC.
Is DTC detected?
YES >> Go to EC-422, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000012431633
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.CHECK APP SENSOR 1 POWER SUPPLY CIRCUIT
1. Disconnect accelerator pedal position (APP) sensor harness connector.
2. Turn ignition switch ON.
3. Check the voltage between APP sensor harness connector and ground.
Is the inspection result normal?
YES >> GO TO 3.
DTC No. Trouble diagnosis content DTC detecting condition Possible cause
P2138 Accelerator pedal position sensor
circuit range/performance Rationally incorrect voltage
is sent to ECM compared
with the signals from APP
sensor 1 and APP sensor
2.• Harness or connector
(APP sensor 1 and 2 circui t is open or shorted.)
[Crankshaft position sensor (POS) circuit is shorted.)
(Refrigerant pressure sensor circuit is shorted.)
• Accelerator pedal position sensor (APP sensor 1 and 2)
• Crankshaft position sensor (POS)
• Refrigerant pressure sensor
APP sensor GroundVoltage
Connector Terminal
E12 4Ground Approx. 5 V
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![NISSAN NOTE 2016 Service Repair Manual EC-426
< DTC/CIRCUIT DIAGNOSIS >[HR16DE]
P219A AIR FUEL RATIO
P219A AIR FUEL RATIO
DTC LogicINFOID:0000000012741312
DTC DETECTION LOGIC
NOTE:
•
If DTC P219A is displayed with other DTC, first perfo NISSAN NOTE 2016 Service Repair Manual EC-426
< DTC/CIRCUIT DIAGNOSIS >[HR16DE]
P219A AIR FUEL RATIO
P219A AIR FUEL RATIO
DTC LogicINFOID:0000000012741312
DTC DETECTION LOGIC
NOTE:
•
If DTC P219A is displayed with other DTC, first perfo](/img/5/57363/w960_57363-1552.png)
EC-426
< DTC/CIRCUIT DIAGNOSIS >[HR16DE]
P219A AIR FUEL RATIO
P219A AIR FUEL RATIO
DTC LogicINFOID:0000000012741312
DTC DETECTION LOGIC
NOTE:
•
If DTC P219A is displayed with other DTC, first perform the trouble diagnosis for the other DTC.
Refer to EC-87, "
DTCIndex".
• If DTC P219A is displayed with DTC P219C, P219D, P219E or P219F , perform the trouble diagnosis
for DTC P219C, P219D, P219E or P219F. Refer to EC-87, "
DTCIndex".
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING-1
If DTC Confirmation Procedure has been previously conducted, always perform the following before conduct-
ing the next test.
1. Turn ignition switch OFF and wait at least 10 seconds.
2. Turn ignition switch ON.
3. Turn ignition switch OFF and wait at least 10 seconds.
NOTE:
Before performing the following procedure, confirm that battery voltage is 11 V or more at idle.
>> GO TO 2.
2.PRECONDITIONING-2
1. Turn ignition switch ON.
2. Clear the mixture ratio self-learning value. Refer to EC-132, "
Description".
Will CONSULT be used?
YES >> GO TO 3.
NO >> GO TO 6.
3.PERFORM DTC CONFIRMATION PROCEDURE-1
1. Turn ignition switch ON.
2. Select “COOLAN TEMP/S” in “DATA MONI TOR” mode of “ENGINE” using CONSULT.
3. Start the engine.
4. Make sure that “COOLAN TEMP/S” indicates more than 80 °C (176° F).
>> GO TO 4.
4.PERFORM DTC CONFIRMATION PROCEDURE-2
With CONSULT
1. Select “SYSTEM 1 DIAG NOSIS B B1” and “SYSTEM 1 DIAGNOSIS A B1” in “DATA MONITOR” mode of
“ENGINE” using CONSULT.
DTC No. CONSULT screen terms
(Trouble diagnosis content) DTC detecting condition
Possible cause
P219A AIR FUEL RATIO IMBAL-
ANCE B1
(Air-fuel ratio imbalance bank
1) ECM detects a lean/rich air fuel ratio state in any
cylinder for a specified length of time. • Fuel injector
• Exhaust gas leaks
• Incorrect fuel pressure
• Mass air flow sensor
• Intake air leaks
• Lack of fuel
• Incorrect PCV hose connection
• Improper spark plug
• Insufficient compression
• The fuel injector circuit is open or
shorted
• ignition coil
• The ignition signal circuit is open or shorted
Revision: August 2015 2016 Versa Note
cardiagn.com
Page 1558 of 3641
![NISSAN NOTE 2016 Service Repair Manual P219C, P219D, P219E, P219F AIR FUEL RATIO
EC-431
< DTC/CIRCUIT DIAGNOSIS > [HR16DE]
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P219C, P219D, P219E, P219F AIR FUEL RATIO
DTC LogicINFOID:0000000012741314
DTC DETEC NISSAN NOTE 2016 Service Repair Manual P219C, P219D, P219E, P219F AIR FUEL RATIO
EC-431
< DTC/CIRCUIT DIAGNOSIS > [HR16DE]
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P219C, P219D, P219E, P219F AIR FUEL RATIO
DTC LogicINFOID:0000000012741314
DTC DETEC](/img/5/57363/w960_57363-1557.png)
P219C, P219D, P219E, P219F AIR FUEL RATIO
EC-431
< DTC/CIRCUIT DIAGNOSIS > [HR16DE]
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P219C, P219D, P219E, P219F AIR FUEL RATIO
DTC LogicINFOID:0000000012741314
DTC DETECTION LOGIC
NOTE:
•
If DTC P219C, P219D, P219E or P219F is displayed wi th other DTC, first perform the trouble diagno-
sis for the other DTC. Refer to EC-87, "
DTCIndex".
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING-1
If DTC Confirmation Procedure has been previously conducted, always perform the following before conduct-
ing the next test.
1. Turn ignition switch OFF and wait at least 10 seconds.
2. Turn ignition switch ON.
3. Turn ignition switch OFF and wait at least 10 seconds.
NOTE:
Before performing the following procedure, confirm that battery voltage is 11 V or more at idle.
>> GO TO 2.
2.PRECONDITIONING-2
1. Turn ignition switch ON.
2. Clear the mixture ratio self-learning value. Refer to EC-132, "
Description".
Will CONSULT be used?
YES >> GO TO 3.
NO >> GO TO 6.
3.PERFORM DTC CONFIRMATION PROCEDURE-1
With CONSULT
1. Turn ignition switch ON.
2. On CONSULT screen, select “ENGINE” >> “DATA MONITOR” >> “COOLAN TEMP/S”.
3. Start engine.
4. Check that “COOLAN TEMP/S” indicates more than 80 °C (176° F).
>> GO TO 4.
4.PERFORM DTC CONFIRMATION PROCEDURE-2
DTC No. CONSULT screen terms
(Trouble diagnosis content) DTC detecting condition
Possible cause
P219C CYLINDER 1 AIR-FUEL RATIO
(Cylinder 1 Air-Fuel Ratio Imbal-
ance) The cylinder 1 combustion condition calculated
by ECM based on a crankshaft position sensor
signal is continuously imbalanced compared with
other cylinders. (Abnormal air-fuel ratio)
• Fuel injector
• Exhaust gas leaks
• Incorrect fuel pressure
• Mass air flow sensor
• Intake air leaks
• Lack of fuel
• Incorrect PCV hose connection
• Improper spark plug
• Insufficient compression
• The fuel injector circuit is open
or shorted
• Ignition coil
• The ignition signal circuit is open or shorted
P219D
CYLINDER 2 AIR-FUEL RATIO
(Cylinder 2 Air-Fuel Ratio Imbal-
ance) The cylinder 2 combustion condition calculated
by ECM based on a crankshaft position sensor
signal is continuously imbalanced compared with
other cylinders. (Abnormal air-fuel ratio)
P219E CYLINDER 3 AIR-FUEL RATIO
(Cylinder 3 Air-Fuel Ratio Imbal-
ance) The cylinder 3 combustion condition calculated
by ECM based on a crankshaft position sensor
signal is continuously imbalanced compared with
other cylinders. (Abnormal air-fuel ratio)
P219F CYLINDER 4 AIR-FUEL RATIO
(Cylinder 4 Air-Fuel Ratio Imbal-
ance) The cylinder 4 combustion condition calculated
by ECM based on a crankshaft position sensor
signal is continuously imbalanced compared with
other cylinders. (Abnormal air-fuel ratio)
Revision: August 2015
2016 Versa Note
cardiagn.com