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![NISSAN TIIDA 2007 Service Repair Manual EC-508
< COMPONENT DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
P0138 HO2S2
Diagnosis Procedure
INFOID:0000000001693269
1.CHECK GROUND CONNECTION
1. Turn ignition switch OFF.
2. Check ground connection E15. NISSAN TIIDA 2007 Service Repair Manual EC-508
< COMPONENT DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
P0138 HO2S2
Diagnosis Procedure
INFOID:0000000001693269
1.CHECK GROUND CONNECTION
1. Turn ignition switch OFF.
2. Check ground connection E15.](/manual-img/5/57395/w960_57395-1856.png)
EC-508
< COMPONENT DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
P0138 HO2S2
Diagnosis Procedure
INFOID:0000000001693269
1.CHECK GROUND CONNECTION
1. Turn ignition switch OFF.
2. Check ground connection E15. Refer to Ground Inspection in GI-58, "
Circuit Inspection".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace ground connection.
2.CHECK HO2S2 GROUND CIRCUIT FOR OPEN AND SHORT
1. Disconnect heated oxygen sensor 2 harness connector.
2. Disconnect ECM harness connector.
3. Check the continuity between HO2S2 harness connector and ECM harness connector.
4. Also check harness for short to ground and short to power.
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 HO2S2 INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Check the continuity between HO2S2 harness connector and ECM harness connector.
2. Check the continuity between HO2S2 harness connector or ECM harness connector and ground.
3. Also check harness for 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 HO2S2 CONNECTOR FOR WATER
Check connectors for water.
Is the inspection result normal?
YES >> GO TO 5.
NO >> Repair or replace harness or connectors.
5.CHECK HEATED OXYGEN SENSOR 2
Refer to EC-509, "
Component Inspection".
Is the inspection result normal?
YES >> GO TO 7.
NO >> GO TO 6.
6.REPLACE HEATED OXYGEN SENSOR 2
HO2S2 ECM
Continuity
Connector Terminal Connector Terminal
F13 1 F11 59 Existed
HO2S2 ECM
Continuity
Connector Terminal Connector Terminal
F13 4 F11 50 Existed
HO2S2 ECM
Ground Continuity
Connector Terminal Connector Terminal
F13 4 F11 50 Ground Not existed
Water should not exist.
Page 1858 of 5883
![NISSAN TIIDA 2007 Service Repair Manual P0138 HO2S2
EC-509
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Replace heated oxygen sensor 2.
CAUTION:
Discard any heated oxygen sensor which has been dropped NISSAN TIIDA 2007 Service Repair Manual P0138 HO2S2
EC-509
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Replace heated oxygen sensor 2.
CAUTION:
Discard any heated oxygen sensor which has been dropped](/manual-img/5/57395/w960_57395-1857.png)
P0138 HO2S2
EC-509
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Replace heated oxygen sensor 2.
CAUTION:
Discard any heated oxygen 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 oxygen sensor, clean exhaust system threads using Oxygen Sensor Thread
Cleaner tool and approved anti-seize lubricant.
>> INSPECTION END
7.CHECK INTERMITTENT INCIDENT
Refer to GI-55, "
Intermittent Incident".
>> INSPECTION END
Component InspectionINFOID:0000000001693270
1.INSPECTION START
Do you have CONSULT-III?
Do you have CONSULT-III?
YES >> GO TO 2.
NO >> GO TO 3.
2.CHECK HEATED OXYGEN SENSOR 2
With CONSULT-III
1. Turn ignition switch ON and select “DATA MONITOR” mode with CONSULT-III.
2. Start engine and warm it up to the normal operating temperature.
3. Turn ignition switch OFF and wait at least 10 seconds.
4. Start engine and keep the engine speed between 3,500 and 4,000 rpm for at least 1 minute under no load.
5. Let engine idle for 1 minute.
6. Select “FUEL INJECTION” in “ACTIVE TEST” mode, and select “HO2S2 (B1)” as the monitor item with
CONSULT-III.
7. Check “HO2S2 (B1)” at idle speed when adjusting “FUEL INJECTION” to ±25%.
“HO2S2 (B1)” should be above 0.68V at least once when the “FUEL INJECTION” is +25%.
“HO2S2 (B1)” should be below 0.50V at least once when the “FUEL INJECTION” is −25%.
Is the inspection result normal?
YES >> INSPECTION END
NO >> GO TO 6.
3.CHECK HEATED OXYGEN SENSOR 2-I
Without CONSULT-III
1. Start engine and warm it up to the normal operating temperature.
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 at least 1 minute under no load.
4. Let engine idle for 1 minute.
5. Check the voltage between ECM harness connector terminals as follows under the following condition.
PBIB0551E
Page 1859 of 5883
![NISSAN TIIDA 2007 Service Repair Manual EC-510
< COMPONENT DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
P0138 HO2S2
Is the inspection result normal?
YES >> INSPECTION END
NO >> GO TO 4.
4.CHECK HEATED OXYGEN SENSOR 2-II
Check the voltage between NISSAN TIIDA 2007 Service Repair Manual EC-510
< COMPONENT DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
P0138 HO2S2
Is the inspection result normal?
YES >> INSPECTION END
NO >> GO TO 4.
4.CHECK HEATED OXYGEN SENSOR 2-II
Check the voltage between](/manual-img/5/57395/w960_57395-1858.png)
EC-510
< COMPONENT DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
P0138 HO2S2
Is the inspection result normal?
YES >> INSPECTION END
NO >> GO TO 4.
4.CHECK HEATED OXYGEN SENSOR 2-II
Check the voltage between ECM harness connector terminals as follows under the following condition.
Is the inspection result normal?
YES >> INSPECTION END
NO >> GO TO 5.
5.CHECK HEATED OXYGEN SENSOR 2-III
Check the voltage between ECM harness connector terminals as follows under the following condition.
Always drive vehicle at a safe speed.
Is the inspection result normal?
YES >> INSPECTION END
NO >> GO TO 6.
6.REPLACE HEATED OXYGEN SENSOR 2
Replace heated oxygen sensor 2.
CAUTION:
Discard any heated oxygen 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 oxygen sensor, clean exhaust system threads using Oxygen Sensor Thread
Cleaner tool and approved anti-seize lubricant.
>> INSPECTION END
(+) (–)
Condition Voltage
Connector Terminal Connector Terminal
F1150
(HO2S2 signal)F11 59Revving up to 4,000 rpm un-
der no load at least 10 timesThe voltage should be above 0.68V at
least once during this procedure.
The voltage should be below 0.50V at least
once during this procedure.
(+) (–)
Condition Voltage
Connector Terminal Connector Terminal
F1150
(HO2S2 signal)F11 59Keeping engine speed at idle
for 10 minutesThe voltage should be above 0.68V at
least once during this procedure.
The voltage should be below 0.50V at least
once during this procedure.
(+) (–)
Condition Voltage
Connector Terminal Connector Terminal
F1150
(HO2S2 signal)F11 59Coasting from 80 km/h (50
MPH) in D position (A/T), 4th
gear position (M/T)The voltage should be above 0.68V at
least once during this procedure.
The voltage should be below 0.50V at least
once during this procedure.
Page 1860 of 5883
![NISSAN TIIDA 2007 Service Repair Manual P0222, P0223 TP SENSOR
EC-511
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P0222, P0223 TP SENSOR
DescriptionINFOID:0000000001693284
Electric throttle control act NISSAN TIIDA 2007 Service Repair Manual P0222, P0223 TP SENSOR
EC-511
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P0222, P0223 TP SENSOR
DescriptionINFOID:0000000001693284
Electric throttle control act](/manual-img/5/57395/w960_57395-1859.png)
P0222, P0223 TP SENSOR
EC-511
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P0222, P0223 TP SENSOR
DescriptionINFOID:0000000001693284
Electric throttle control actuator consists of throttle control motor,
throttle position sensor, etc. The throttle position sensor responds to
the throttle valve movement.
The throttle position sensor has two sensors. These sensors are a
kind of potentiometers which transform the throttle valve position into
output voltage, and emit the voltage signal to the ECM. In addition,
these sensors detect the opening and closing speed of the throttle
valve and feed the voltage signals to the ECM. The ECM judges the
current opening angle of the throttle valve from these signals and the
ECM controls the throttle control motor to make the throttle valve
opening angle properly in response to driving condition.
DTC LogicINFOID:0000000001693285
DTC DETECTION LOGIC
NOTE:
If DTC P0222 or P0223 is displayed with DTC P1229, first perform the trouble diagnosis for DTC P1229.
Refer to EC-551, "
DTC Logic".
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at
least 10 seconds before conducting the next test.
TESTING CONDITION:
Before performing the following procedure, confirm that battery voltage is more than 10V 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-511, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000001693286
1.CHECK GROUND CONNECTION
1. Turn ignition switch OFF.
2. Check ground connection E15. Refer to Ground Inspection in GI-58, "
Circuit Inspection".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace ground connection.
2.CHECK THROTTLE POSITION SENSOR 1 POWER SUPPLY CIRCUIT
1. Disconnect electric throttle control actuator harness connector.
2. Turn ignition switch ON.
PBIB0145E
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P0222Throttle position sensor
1 circuit low inputAn excessively low voltage from the TP sensor
1 is sent to ECM. Harness or connectors
(TP sensor 1 circuit is open or shorted.)
Electric throttle control actuator
(TP sensor 1) P0223Throttle position sensor
1 circuit high inputAn excessively high voltage from the TP sensor
1 is sent to ECM.
Page 1861 of 5883
![NISSAN TIIDA 2007 Service Repair Manual EC-512
< COMPONENT DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
P0222, P0223 TP SENSOR
3. Check the voltage between electric throttle control actuator harness connector and ground.
Is the inspection result NISSAN TIIDA 2007 Service Repair Manual EC-512
< COMPONENT DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
P0222, P0223 TP SENSOR
3. Check the voltage between electric throttle control actuator harness connector and ground.
Is the inspection result](/manual-img/5/57395/w960_57395-1860.png)
EC-512
< COMPONENT DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
P0222, P0223 TP SENSOR
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 1 GROUND CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Check the continuity between electric throttle control actuator harness connector and ECM harness con-
nector.
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 THROTTLE POSITION SENSOR 1 INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Check the continuity between electric throttle control actuator harness connector and ECM harness con-
nector.
2. Also check harness for short to ground and short to power.
Is the inspection result normal?
YES >> GO TO 5.
NO >> Repair open circuit or short to ground or short to power in harness or connectors.
5.CHECK THROTTLE POSITION SENSOR
Refer to EC-513, "
Component Inspection".
Is the inspection result normal?
YES >> GO TO 7.
NO >> GO TO 6.
6.REPLACE ELECTRIC THROTTLE CONTROL ACTUATOR
1. Replace electric throttle control actuator.
2. Go to EC-513, "
Special Repair Requirement".
>> INSPECTION END
7.CHECK INTERMITTENT INCIDENT
Refer to GI-55, "
Intermittent Incident".
>> INSPECTION END
Electric throttle control actuator
Ground Voltage
Connector Terminal
F7 2 Ground Approx. 5V
Electric throttle control actuator ECM
Continuity
Connector Terminal Connector Terminal
F7 4 F11 36 Existed
Electric throttle control actuator ECM
Continuity
Connector Terminal Connector Terminal
F7 2 F11 33 Existed
Page 1862 of 5883
![NISSAN TIIDA 2007 Service Repair Manual P0222, P0223 TP SENSOR
EC-513
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Component InspectionINFOID:0000000001693287
1.CHECK THROTTLE POSITION SENSOR
1. Turn ig NISSAN TIIDA 2007 Service Repair Manual P0222, P0223 TP SENSOR
EC-513
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Component InspectionINFOID:0000000001693287
1.CHECK THROTTLE POSITION SENSOR
1. Turn ig](/manual-img/5/57395/w960_57395-1861.png)
P0222, P0223 TP SENSOR
EC-513
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Component InspectionINFOID:0000000001693287
1.CHECK THROTTLE POSITION SENSOR
1. Turn ignition switch OFF.
2. Reconnect all harness connectors disconnected.
3. Perform EC-390, "
THROTTLE VALVE CLOSED POSITION LEARNING : Special Repair Requirement".
4. Turn ignition switch ON.
5. Set shift lever to D (A/T), 1st (M/T) position.
6. Check the voltage between ECM harness connector terminals as follows.
Is the inspection result normal?
YES >> INSPECTION END
NO >> GO TO 2.
2.REPLACE ELECTRIC THROTTLE CONTROL ACTUATOR
1. Replace electric throttle control actuator.
2. Go to EC-513, "
Special Repair Requirement".
>> INSPECTION END
Special Repair RequirementINFOID:0000000001693288
1.PERFORM THROTTLE VALVE CLOSED POSITION LEARNING
Refer to EC-390, "
THROTTLE VALVE CLOSED POSITION LEARNING : Special Repair Requirement"
>> GO TO 2.
2.PERFORM IDLE AIR VOLUME LEARNING
Refer to EC-390, "
IDLE AIR VOLUME LEARNING : Special Repair Requirement"
>> END
(+) (–)
Condition Voltage
Connector Terminal Connector Terminal
F1133
(TP sensor 1 signal)
F11 36 Accelerator pedalFully released More than 0.36V
Fully depressed Less than 4.75V
34
(TP sensor 2 signal)Fully released Less than 4.75V
Fully depressed More than 0.36V
Page 1863 of 5883
![NISSAN TIIDA 2007 Service Repair Manual EC-514
< COMPONENT DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
P0327, P0328 KS
P0327, P0328 KS
DescriptionINFOID:0000000001693291
The knock sensor is attached to the cylinder block. It senses engine knocki NISSAN TIIDA 2007 Service Repair Manual EC-514
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P0327, P0328 KS
P0327, P0328 KS
DescriptionINFOID:0000000001693291
The knock sensor is attached to the cylinder block. It senses engine knocki](/manual-img/5/57395/w960_57395-1862.png)
EC-514
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P0327, P0328 KS
P0327, P0328 KS
DescriptionINFOID:0000000001693291
The knock sensor is attached to the cylinder block. It senses engine knocking using a piezoelectric element. A
knocking vibration from the cylinder block is sensed as vibrational pressure. This pressure is converted into a
voltage signal and sent to the ECM.
DTC LogicINFOID:0000000001693292
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at
least 10 seconds before conducting the next test.
TESTING CONDITION:
Before performing the following procedure, confirm that battery voltage is more than 10V at idle.
>> GO TO 2.
2.PERFORM DTC CONFIRMATION PROCEDURE
1. Start engine and run it for at least 5 seconds at idle speed.
2. Check 1st trip DTC.
Is 1st trip DTC detected?
YES >> Go to EC-514, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000001693293
1.CHECK GROUND CONNECTION
1. Turn ignition switch OFF.
2. Check ground connection E15. Refer to Ground Inspection in GI-58, "
Circuit Inspection".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace ground connection.
2.CHECK KNOCK SENSOR GROUND CIRCUIT FOR OPEN AND SHORT
1. Disconnect knock sensor harness connector and disconnect ECM harness connector.
2. Check the continuity between knock sensor harness connector and ECM harness connector.
3. Also check harness for short to ground and short to power.
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
nameDTC detected condition Possible cause
P0327Knock sensor circuit
low inputAn excessively low voltage from the sensor is
sent to ECM. Harness or connectors
(The sensor circuit is open or shorted.)
Knock sensor
P0328Knock sensor circuit
high inputAn excessively high voltage from the sensor is
sent to ECM.
Knock sensor ECM
Continuity
Connector Terminal Connector Terminal
F14 2 F11 40 Existed
Page 1864 of 5883
![NISSAN TIIDA 2007 Service Repair Manual P0327, P0328 KS
EC-515
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3.CHECK KNOCK SENSOR INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Check the continuity between k NISSAN TIIDA 2007 Service Repair Manual P0327, P0328 KS
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3.CHECK KNOCK SENSOR INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Check the continuity between k](/manual-img/5/57395/w960_57395-1863.png)
P0327, P0328 KS
EC-515
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3.CHECK KNOCK SENSOR INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Check the continuity between knock sensor harness connector and ECM harness connector.
2. 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 KNOCK SENSOR
Refer to EC-515, "
Component Inspection".
Is the inspection result normal?
YES >> GO TO 5.
NO >> Replace knock sensor.
5.CHECK INTERMITTENT INCIDENT
Refer to GI-55, "
Intermittent Incident".
>> INSPECTION END
Component InspectionINFOID:0000000001693294
1.CHECK KNOCK SENSOR
1. Turn ignition switch OFF.
2. Disconnect knock sensor harness connector.
3. Check resistance between knock sensor terminals as follows.
NOTE:
It is necessary to use an ohmmeter which can measure more than 10 MΩ.
CAUTION:
Do not use any knock sensors that have been dropped or physically damaged. Use only new ones.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Replace knock sensor.
Knock sensor ECM
Continuity
Connector Terminal Connector Terminal
F14 1 F11 37 Existed
Terminals Resistance [at 20°C (68°F)]
1 and 2 Approx. 532 - 588 kΩ