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![NISSAN TEANA 2003 Service Manual DTC P0132, P0152 HO2S1
EC-487
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DTC Confirmation ProcedureBBS004ZU
NOTE:
If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and NISSAN TEANA 2003 Service Manual DTC P0132, P0152 HO2S1
EC-487
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DTC Confirmation ProcedureBBS004ZU
NOTE:
If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and](/manual-img/5/57392/w960_57392-1768.png)
DTC P0132, P0152 HO2S1
EC-487
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DTC Confirmation ProcedureBBS004ZU
NOTE:
If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at
least 10 seconds before conducting the next test.
WITH CONSULT-II
1. Start engine and warm it up to normal operating temperature.
2. Turn ignition switch OFF and wait at least 10 seconds.
3. Turn ignition switch ON.
4. Select “DATA MONITOR” mode with CONSULT-II.
5. Restart engine and let it idle for 2 minutes.
6. If 1st trip DTC is detected, go to EC-491, "
Diagnostic Procedure"
.
WITHOUT CONSULT-II
1. Start engine and warm it up to normal operating temperature.
2. Turn ignition switch OFF and wait at least 10 seconds.
3. Restart engine and let it idle for 2 minutes.
4. Turn ignition switch OFF and wait at least 10 seconds and then turn ON.
5. Perform Diagnostic Test Mode II (Self-diagnostic results) with ECM.
6. If 1st trip DTC is detected, go to EC-491, "
Diagnostic Procedure" .
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Page 1770 of 3502
EC-488
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DTC P0132, P0152 HO2S1
Wiring DiagramBBS004ZV
BANK 1
TBWM1443E
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![NISSAN TEANA 2003 Service Manual DTC P0132, P0152 HO2S1
EC-489
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Specification data are reference values and are measured between each terminal and ground.
Pulse signal is measured by CONSULT-II.
CAUTIO NISSAN TEANA 2003 Service Manual DTC P0132, P0152 HO2S1
EC-489
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Specification data are reference values and are measured between each terminal and ground.
Pulse signal is measured by CONSULT-II.
CAUTIO](/manual-img/5/57392/w960_57392-1770.png)
DTC P0132, P0152 HO2S1
EC-489
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Specification data are reference values and are measured between each terminal and ground.
Pulse signal is measured by CONSULT-II.
CAUTION:
Do not use ECM ground terminals when measuring input/output voltage. Doing so may result in dam-
age to the ECM's transistor. Use a ground other than ECM terminals, such as the ground.
: Average voltage for pulse signal (Actual pulse signal can be confirmed by oscilloscope.) TER-
MINAL
NO.WIRE
COLORITEM CONDITION DATA (DC Voltage)
2OHeated oxygen sensor 1
heater (Bank 1)[Engine is running]
Warm-up condition
Engine speed: Below 3,600 rpmApproximately 5V
[Engine is running]
Engine speed: Above 3,600 rpmBATTERY VOLTAGE
(11 - 14V)
35 WHeated oxygen sensor 1
(Bank 1)[Engine is running]
Warm-up condition
Engine speed: 2,000 rpm0 - Approximately 1.0V
(Periodically change)
78 BSensor ground
(Heated oxygen sensor)[Engine is running]
Warm-up condition
Idle speedApproximately 0V
PBIB0519E
Page 1772 of 3502
EC-490
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DTC P0132, P0152 HO2S1
BANK 2
TBWM1444E
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![NISSAN TEANA 2003 Service Manual DTC P0132, P0152 HO2S1
EC-491
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Specification data are reference values and are measured between each terminal and ground.
Pulse signal is measured by CONSULT-II.
CAUTIO NISSAN TEANA 2003 Service Manual DTC P0132, P0152 HO2S1
EC-491
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Specification data are reference values and are measured between each terminal and ground.
Pulse signal is measured by CONSULT-II.
CAUTIO](/manual-img/5/57392/w960_57392-1772.png)
DTC P0132, P0152 HO2S1
EC-491
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Specification data are reference values and are measured between each terminal and ground.
Pulse signal is measured by CONSULT-II.
CAUTION:
Do not use ECM ground terminals when measuring input/output voltage. Doing so may result in dam-
age to the ECMs transistor. Use a ground other than ECM terminals, such as the ground.
: Average voltage for pulse signal (Actual pulse signal can be confirmed by oscilloscope.)
Diagnostic ProcedureBBS004ZW
1. CHECK GROUND CONNECTIONS
1. Turn ignition switch OFF.
2. Loosen and retighten two ground screws on the body.
Refer to EC-457, "
Ground Inspection" .
OK or NG
OK >> GO TO 2.
NG >> Repair or replace ground connections.
TER-
MINAL
NO.WIRE
COLORITEM CONDITION DATA (DC Voltage)
24 R/LHeated oxygen sensor 1
heater (Bank 2)[Engine is running]
Warm-up condition
Engine speed: Below 3,600 rpmApproximately 8V
[Engine is running]
Warm-up condition
Engine speed: Above 3,600 rpmBATTERY VOLTAGE
(11 - 14V)
16 WHeated oxygen sensor 1
(Bank 2)[Engine is running]
Warm-up condition
Engine speed: 2,000 rpm0 - Approximately 1.0V
(Periodically change)
78 BSensor ground
(Heated oxygen sensor)[Engine is running]
Warm-up condition
Idle speedApproximately 0V
PBIB0519E
PBIB2160E
Page 1774 of 3502
EC-492
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DTC P0132, P0152 HO2S1
2. RETIGHTEN HEATED OXYGEN SENSOR 1
1. Loosen and retighten heated oxygen sensor 1.
>> GO TO 3.
3. CHECK HO2S1 GROUND CIRCUIT FOR OPEN AND SHORT
1. Disconnect heated oxygen sensor 1 harness connector.
2. Disconnect ECM harness connector.
3. Check harness continuity between ECM terminal 78 and HO2S1 terminal 4.
Refer to Wiring Diagram.
4. Also check harness for short to ground and short to power.
OK or NG
OK >> GO TO 4.
NG >> Repair open circuit or short to ground or short to power in harness or connectors.Tightening torque: 50 N·m (5.1 kg-m, 37 ft-lb)
PBIB2144E
Continuity should exist.
PBIB2468E
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EC-493
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4. CHECK HO2S1 INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Check harness continuity between ECM terminal and HO2S1 terminal as follows.
Re NISSAN TEANA 2003 Service Manual DTC P0132, P0152 HO2S1
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4. CHECK HO2S1 INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Check harness continuity between ECM terminal and HO2S1 terminal as follows.
Re](/manual-img/5/57392/w960_57392-1774.png)
DTC P0132, P0152 HO2S1
EC-493
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4. CHECK HO2S1 INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Check harness continuity between ECM terminal and HO2S1 terminal as follows.
Refer to Wiring Diagram.
2. Check harness continuity between the following terminals and ground.
Refer to Wiring Diagram.
3. Also check harness for short to power.
OK or NG
OK >> GO TO 5.
NG >> Repair open circuit or short to ground or short to power in harness or connectors.
5. CHECK HO2S1 CONNECTOR FOR WATER
1. Turn ignition switch OFF.
2. Disconnect heated oxygen sensor 1 harness connector.
3. Check connectors for water.
OK or NG
OK >> GO TO 6.
NG >> Repair or replace harness or connectors.
6. CHECK HEATED OXYGEN SENSOR 1
Refer to EC-494, "
Component Inspection" .
OK or NG
OK >> GO TO 7.
NG >> Replace malfunctioning heated oxygen sensor 1.
7. CHECK INTERMITTENT INCIDENT
Refer to EC-450, "
TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT" .
>>INSPECTION END
DTCTe r m i n a l s
Bank
ECM Sensor
P0132 35 1 1
P0152 16 1 2
Continuity should exist.
DTCTe r m i n a l s
Bank
ECM Sensor
P0132 35 1 1
P0152 16 1 2
Continuity should not exist.
Water should not exist.
Page 1776 of 3502
![NISSAN TEANA 2003 Service Manual EC-494
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DTC P0132, P0152 HO2S1
Component InspectionBBS004ZX
HEATED OXYGEN SENSOR 1
With CONSULT-II
1. Start engine and warm it up to normal operating temperature.
2. Select “MANU TRIG” and NISSAN TEANA 2003 Service Manual EC-494
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DTC P0132, P0152 HO2S1
Component InspectionBBS004ZX
HEATED OXYGEN SENSOR 1
With CONSULT-II
1. Start engine and warm it up to normal operating temperature.
2. Select “MANU TRIG” and](/manual-img/5/57392/w960_57392-1775.png)
EC-494
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DTC P0132, P0152 HO2S1
Component InspectionBBS004ZX
HEATED OXYGEN SENSOR 1
With CONSULT-II
1. Start engine and warm it up to normal operating temperature.
2. Select “MANU TRIG” and adjust “TRIGGER POINT” to 100% in “DATA MONITOR” mode with CONSULT-
II.
3. Select “HO2S1 (B1)/(B2)” and “HO2S1 MNTR (B1)/(B2)”.
4. Hold engine speed at 2,000 rpm under no load during the following steps.
5. Touch “RECORD” on CONSULT-II screen.
6. Check the following.
“HO2S1 MNTR (B1)/(B2)” in “DATA MONITOR” mode
changes from “RICH” to “LEAN” to “RICH” more than 5 times
in 10 seconds.
5 times (cycles) are counted as shown in the figure.
“HO2S1 (B1)/(B2)” voltage goes above 0.6V at least once.
“HO2S1 (B1)/(B2)” voltage goes below 0.3V at least once.
“HO2S1 (B1)/(B2)” voltage never exceeds 1.0V.
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 and approved anti-seize lubricant.
Without CONSULT-II
1. Start engine and warm it up to normal operating temperature.
2. Set voltmeter probes between ECM terminal 35 [HO2S1 (B1) signal] or 16 [HO2S1 (B2) signal] and
ground.
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