NISSAN ALMERA 2001 Service Manual

NISSAN ALMERA 2001 Service Manual ALMERA 2001 NISSAN NISSAN https://www.carmanualsonline.info/img/5/57348/w960_57348-0.png NISSAN ALMERA 2001 Service Manual
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NISSAN ALMERA 2001  Service Manual SEF010V
On Board Diagnosis LogicNJEC0122To judge the malfunction of heated oxygen sensor 1 (front), this
diagnosis measures response time of heated oxygen sensor 1
(front) signal. The time is compensa

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NISSAN ALMERA 2001  Service Manual 7) Make sure that ªOKº is displayed after touching ªSELF-DIAG
RESULTSº. If ªNGº is displayed, refer to ªDiagnostic
Procedureº, EC-241.
SEF011X
Overall Function CheckNJEC0124Use this procedure

Page 963 of 2898

NISSAN ALMERA 2001  Service Manual Wiring DiagramNJEC0125SEDAN MODELS AND HATCHBACK MODELS WITH
ECM IN ENGINE COMPARTMENT
NJEC0125S03
HEC785
DTC P0133 HEATED OXYGEN SENSOR 1 (FRONT)
(RESPONSE MONITORING)
QG
Wiring Diagram
EC-239

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NISSAN ALMERA 2001  Service Manual HATCHBACK MODELS WITH ECM IN CABINNJEC0125S04
HEC936
DTC P0133 HEATED OXYGEN SENSOR 1 (FRONT)
(RESPONSE MONITORING)
QG
Wiring Diagram (Contd)
EC-240

Page 965 of 2898

NISSAN ALMERA 2001  Service Manual Diagnostic ProcedureNJEC0126
1 RETIGHTEN GROUND SCREWS
1. Turn ignition switch ªOFFº.
2. Loosen and retighten engine ground screws.
JEF104Y
©GO TO 2.
2 RETIGHTEN HEATED OXYGEN SENSOR 1 (FRONT)
Loos

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NISSAN ALMERA 2001  Service Manual 5 CLEAR THE SELF-LEARNING DATA
With CONSULT-II
1. Start engine and warm it up to normal operating temperature.
2. Select ªSELF-LEARN CONTROLº in ªWORK SUPPORTº mode with CONSULT-II.
3. Clear the s

Page 967 of 2898

NISSAN ALMERA 2001  Service Manual 8 CHECK HEATED OXYGEN SENSOR 1 (FRONT)
Refer to ªComponent Inspectionº, EC-243.
OK or NG
OK©GO TO 9.
NG©Replace heated oxygen sensor 1 (front).
9 CHECK MASS AIR FLOW SENSOR
Refer to ªComponent In

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NISSAN ALMERA 2001  Service Manual +Before installing new oxygen sensor, clean exhaust sys-
tem threads using Oxygen Sensor Thread Cleaner tool
and approved anti-seize lubricant.
SEF648Y
SEF011X
Without CONSULT-II
1) Start engine and w

Page 969 of 2898

NISSAN ALMERA 2001  Service Manual SEF463R
SEF288D
Component DescriptionNJEC0128The heated oxygen sensor 1 (front) is placed into the exhaust
manifold. It detects the amount of oxygen in the exhaust gas com-
pared to the outside air. T

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NISSAN ALMERA 2001  Service Manual SEF301U
On Board Diagnosis LogicNJEC0131To judge the malfunction, the diagnosis checks that the heated
oxygen sensor 1 (front) output is not inordinately high.
DTC No. Malfunction is detected when ...
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