Nissan Frontier D22. Manual - part 418

DTC P0132, P0152 HO2S1

EC-775

[VG33E]

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5. 

CHECK HEATED OXYGEN SENSOR 1

With CONSULT-II

1.

Start engine and warm it up to normal operating temperature.

2.

Select  “MANU TRIG” in “DATA MONITOR” mode with CON-
SULT-II, and select “HO2S1 (B1)/(B2)” and “HO2S1 MNTR (B1)/
(B2)”.

3.

Hold engine speed at 2,000 rpm under no load during the follow-
ing steps.

4.

Touch “RECORD” on CONSULT-II screen.

5.

Check the following.

–

“HO2S1 MNTR (B1)/(B2)” in “DATA MONITOR” mode changes
from “RICH” to “LEAN” to “RICH” more than 5 times in 10 sec-
onds.
5 times (cycles) are counted as shown right:

–

“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 tool J-43897-18 or J-43897-12 and approved anti-seize lubricant.

OK or NG

OK

>> GO TO 7.

NG

>> Replace malfunctioning heated oxygen sensor 1.

SEF967Y

SEF647Y

SEF648Y

EC-776

[VG33E]

DTC P0132, P0152 HO2S1

6. 

CHECK HEATED OXYGEN SENSOR 1

 Without CONSULT-II

1.

Start engine and warm it up to normal operating temperature.

2.

Set voltmeter probes between ECM terminal 50 [HO2S1 (B1)
signal] or 51 [HO2S1 (B2) signal] and engine ground.

3.

Check the following with engine speed held at 2,000 rpm con-
stant under no load.

●

The voltage fluctuates between 0 to 0.3V and 0.6 to 1.0V more
than 5 times within 10 seconds.

●

The maximum voltage is over 0.6V at least 1 time.

●

The minimum voltage is below 0.3V at least 1 time.

●

The voltage never exceeds 1.0V.

1 time: 0 - 0.3V 

→ 0.6 - 1.0V → 0 - 0.3V

2 times: 0 - 0.3V 

→ 0.6 - 1.0V → 0 - 0.3V → 0.6 - 1.0V → 0 - 0.3V

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 J-43897-18 or J-43897-12 and approved anti-seize lubricant.

OK or NG

OK

>> GO TO 7.

NG

>> Replace malfunctioning heated oxygen sensor.

7. 

CHECK INTERMITTENT INCIDENT

Refer to 

EC-696, "TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT"

 .

>> INSPECTION END.

Removal and Installation

UBS00DHU

HEATED OXYGEN SENSOR 1

Refer to 

EM-80, "OUTER COMPONENT PARTS"

 .

PBIB2157E

DTC P0133, P0153 HO2S1

EC-777

[VG33E]

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DTC P0133, P0153 HO2S1

PFP:22690

Component Description

UBS00DHV

The heated oxygen sensor 1 is placed into the exhales manifold. It
detects the amount of oxygen in the exhaust gas compared to the
outside air. The heated oxygen sensor 1 has a closed-end tube
made of ceramic zirconia. The zirconia generates voltage from
approximately 1V in richer conditions to 0V in leaner conditions. The
heated oxygen sensor 1 signal is sent to the ECM. The ECM adjusts
the injection pulse duration to achieve the ideal air-fuel ratio. The
ideal air-fuel ratio occurs near the radical change from 1V to 0V.

CONSULT-II Reference Value in Data Monitor Mode

UBS00DHW

Specification data are reference values.

On Board Diagnosis Logic

UBS00DHX

To judge the malfunction of heated oxygen sensor 1, this diagnosis
measures response time of heated oxygen sensor 1 signal. The time
is compensated by engine operating (speed and load), fuel feedback
control constant, and heated oxygen sensor 1 temperature index.
Judgment is based on whether the compensated time (heated oxy-
gen sensor 1 cycling time index) is inordinately long or not.

SEF463R

SEF288D

MONITOR ITEM

CONDITION

SPECIFICATION

HO2S1 (B1)
HO2S1 (B2)

●

Engine: After warming up

Maintaining engine speed at 2,000 
rpm

0 - 0.3V 

←→ Approx. 0.6 - 1.0V

HO2S1 MNTR 
(B1)
HO2S1 MNTR 
(B2)

LEAN 

←→ RICH

Changes more than 5 times during 
10 seconds.

SEF010V

EC-778

[VG33E]

DTC P0133, P0153 HO2S1

DTC Confirmation Procedure

UBS00DHY

CAUTION:

Always drive vehicle at a safe speed.

NOTE:
If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at
least 5 seconds before conducting the next test.

TESTING CONDITION:

●

Always perform at a temperature above 

−10°C (14°F).

●

Before performing the following procedure, confirm that battery voltage is more than 11V at idle.

 WITH CONSULT-II

1.

Start engine and warm it up to normal operating temperature.

2.

Stop engine and wait at least 5 seconds.

3.

Turn ignition switch ON and select “HO2S1 (B1)/(B2) P0133/
P0153” of “HO2S1” in “DTC WORK SUPPORT” mode with
CONSULT-II.

4.

Touch “START”.

5.

Start engine and let it idle for at least 3 minutes.

NOTE:
Never raise engine speed above 2,800 rpm after this step. If the engine speed limit is exceeded,
return to step 5.

6.

When the following conditions are met, “TESTING” will be dis-
played on the CONSULT-II screen. Maintain the conditions con-
tinuously until “TESTING” changes to “COMPLETED”. (It will
take approximately 40 to 50 seconds.)

If “TESTING” is not displayed after 5 minutes, retry from
step 2.

DTC No.

Trouble diagnosis name

DTC detecting condition

Possible cause

P0133
(Bank 1)

Heated oxygen sensor 
1 circuit slow response

The response of the voltage signal from the 
sensor takes more than the specified time.

●

Harness or connectors
(The sensor circuit is open or shorted)

●

Heated oxygen sensor 1

●

Fuel pressure

●

Fuel injector

●

Intake air leaks

●

Exhaust gas leaks

●

PCV valve

●

Mass air flow sensor

P0153
(Bank 2)

SEF338Z

ENG SPEED

1,800 - 3,300 rpm

Vehicle speed

More than 80 km/h (50 MPH)

B/FUEL SCHDL

2.8 - 13.0 msec

Selector lever

Suitable position

SEF339Z