2014 NISSAN TEANA Service Manual

oil change sport mode buttons technical data engine fuel additives

Page 1265 of 4801

NISSAN TEANA 2014 Service Manual
P0132 A/F SENSOR 1EC-265
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P0132 A/F SENSOR 1
DTC LogicINFOID:0000000009462218
DTC DETECTION LOGIC
To judge the malfunction, the diag

P0132 A/F SENSOR 1EC-265
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P0132 A/F SENSOR 1
DTC LogicINFOID:0000000009462218
DTC DETECTION LOGIC
To judge the malfunction, the diagnosis checks that the
A/F signal computed by ECM from the A/F sensor 1
signal is not inordinately high.
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 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 10.5 V at idle.
>> GO TO 2.
2.CHECK A/F SENSOR FUNCTION
With CONSULT
1. Start engine and warm it up to normal operating temperature.
2. Select “A/F SEN1 (B1)” in “DATA MONI TOR” mode of “ENGINE” using CONSULT.
3. Check “A/F SEN1 (B1)” indication.
With GST
Follow the procedure “With CONSULT” above.
Is the indication constantly approx. 5 V?
YES >> Proceed to EC-266, "Diagnosis Procedure".
NO >> GO TO 3.
3.PERFORM DTC CONFIRMATION PROCEDURE
With CONSULT
1. Turn ignition switch OFF, wait at least 10 seconds and then restart engine.
2. Drive and accelerate vehicle to more than 40 km/h (25 MPH) within 20 seconds after restarting engine.
CAUTION:
Always drive vehicle at a safe speed.
3. Maintain the following conditions for about 20 consecutive seconds.
NOTE:
• Keep the accelerator pedal as steady as possible during the cruising.
• If this procedure is not completed within 1 minute after restarting engine at step 1, return to step
1.
4. Check 1st trip DTC.
With GST
DTC No. CONSULT screen terms
(Trouble diagnosis content) DTC detecting condition Possible Cause
P0132 A/F SENSOR1 (B1)
(O2 sensor circuit high voltage
bank 1 sensor 1) The A/F signal computed by ECM from the A/F
sensor 1 signal is constantly approx. 5 V. • Harness or connectors
(A/F sensor 1 circuit is open or short-
ed.)
• A/F sensor 1
ENG SPEED 1,000 - 3,200 rpm
VHCL SPEED SE More than 40 km/h (25 mph)
B/FUEL SCHDL 1.5 - 9.0 msec
Selector lever Suitable position
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

Page 1266 of 4801

NISSAN TEANA 2014 Service Manual
EC-266
< DTC/CIRCUIT DIAGNOSIS >[QR25DE]
P0132 A/F SENSOR 1
Follow the procedure “With CONSULT” above.
Is 1st trip DTC is detected?
YES >> Proceed to EC-266, "Diagnosis Procedure".
NO >> INSPEC

Page 1267 of 4801

NISSAN TEANA 2014 Service Manual
P0132 A/F SENSOR 1EC-267
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*1: Except for California
*2: For California
5. Also check harness for short to power.
Is the inspection

Page 1268 of 4801

NISSAN TEANA 2014 Service Manual
EC-268
< DTC/CIRCUIT DIAGNOSIS >[QR25DE]
P0137 HO2S2
P0137 HO2S2
DTC LogicINFOID:0000000009462220
DTC DETECTION LOGIC
The heated oxygen sensor 2 has a much longer switching time
between rich and lea

EC-268
< DTC/CIRCUIT DIAGNOSIS >[QR25DE]
P0137 HO2S2
P0137 HO2S2
DTC LogicINFOID:0000000009462220
DTC DETECTION LOGIC
The heated oxygen sensor 2 has a much longer switching time
between rich and lean than the air fuel ratio (A/F) sensor 1. The oxy-
gen storage capacity of the three way catalyst (manifold) causes the
longer switching time. To judge the malfunctions of heated oxygen
sensor 2, ECM monitors whether the maximum voltage of the sensor
is sufficiently high during the various driving condition such as fuel-
cut.
DTC CONFIRMATION PROCEDURE
1.INSPECTION START
Do you have CONSULT?
Do you have CONSULT?
YES >> GO TO 2.
NO >> GO TO 5.
2.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 at least 10 seconds.
2. Turn ignition switch ON.
3. Turn ignition switch OFF and wait at least 10 seconds.
TESTING CONDITION:
For better results, perform “DTC WORK SU PPORT” at a temperature of 0 to 30°C (32 to 86 °F).
>> GO TO 3.
3.PERFORM DTC CONFIRMATION PROCEDURE
With CONSULT
1. Turn ignition switch ON and select “DATA MONITOR” mode of “ENGINE” using CONSULT.
2. Start engine and warm it up to 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. Make sure that “COOLAN TEMP/S” indicates more than 70 °C (158 °F).
If not, warm up engine and go to next step when “COOLAN TEMP/S” indication reaches 70°C (158 °F).
7. Open engine hood.
8. Select “HO2S2 (B1) P1147” of “HO2S2” in “DTC WORK SUPPORT” mode of “ENGINE” using CONSULT.
9. Follow the instruction of CONSULT.
JPBIA5997ZZ
DTC No. CONSULT screen terms
(Trouble diagnosis content) DTC detecting condition Possible cause
P0137 HO2S2 (B1)
(O2 sensor circuit low voltage
bank 1 sensor 2) The maximum voltage from the heated oxygen
sensor 2 is not reached to the specified voltage. • Harness or connectors
(Heated oxygen sensor 2 circuit is
open or shorted)
• Heated oxygen sensor 2
• Fuel pressure
• Fuel injector
• Intake air leaks
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

Page 1269 of 4801

NISSAN TEANA 2014 Service Manual
P0137 HO2S2EC-269
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NOTE:
It will take at most 10 minutes until “COMPLETED” is displayed.
10. Touch “SELF-DIAG RESULT”.
Wh

P0137 HO2S2EC-269
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NOTE:
It will take at most 10 minutes until “COMPLETED” is displayed.
10. Touch “SELF-DIAG RESULT”.
Which is displayed on CONSULT screen?
OK >> INSPECTION END
NG >> Proceed to EC-270, "Diagnosis Procedure"
.
CAN NOT BE DIAGNOSED>>GO TO 4.
4.PERFORM DTC CONFIRMATION PROCEDURE AGAIN
1. Turn ignition switch OFF and leave the vehicle in a cool place (soak the vehicle).
2. Perform DTC CONFIRMATION PROCEDURE again.
>> GO TO 3.
5.PERFORM COMPONENT FUNCTION CHECK
Perform component function check. Refer to EC-269, "Component Function Check"
.
NOTE:
Use component function check to check the overall function of the heated oxygen sensor 2 circuit. During this
check, a 1st trip DTC might not be confirmed.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Proceed to EC-270, "Diagnosis Procedure"
.
Component Function CheckINFOID:0000000009462221
1.PERFORM COMPONENT FUNCTION CHECK-1
Without CONSULT
1. Start engine and warm it up to 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 and ground as per the following condition.
*1: Except for California
*2: For California
Is the inspection result normal?
YES >> INSPECTION END
NO >> GO TO 2.
2.PERFORM COMPONENT FUNCTION CHECK-2
Check the voltage between ECM harness connector and ground as per the following condition.
*1: Except for California
*2: For California
ECM
Condition Voltage
Connector +
−
Te r m i n a l
F14
*1
F91*222 23 Revving up to 4,000 rpm under no
load at least 10 times The voltage should be above 0.73 V
at least once during this procedure.
ECM
Condition Voltage
Connector +
−
Te r m i n a l
F14
*1
F91*222 23 Keeping engine speed at idle for 10
minutes The voltage should be above 0.73 V
at least once during this procedure.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

Page 1270 of 4801

NISSAN TEANA 2014 Service Manual
EC-270
< DTC/CIRCUIT DIAGNOSIS >[QR25DE]
P0137 HO2S2
Is the inspection result normal?
YES >> INSPECTION END
NO >> GO TO 3.
3.PERFORM COMPONENT FUNCTION CHECK-3
Check the voltage between ECM harness

Page 1271 of 4801

NISSAN TEANA 2014 Service Manual
P0137 HO2S2EC-271
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*1: Except for California
*2: For California
2. Check the continuity between HO2S2 harness connector and ground

Page 1272 of 4801

NISSAN TEANA 2014 Service Manual
EC-272
< DTC/CIRCUIT DIAGNOSIS >[QR25DE]
P0137 HO2S2
6. Select “FUEL INJECTION” in
“ACTIVE TEST” mode of “ENGINE” using CONSULT, and select “HO2S2
(B1)” as the monitor item with CON

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