2001 NISSAN ALMERA o2 sensor

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Page 984 of 2898

NISSAN ALMERA 2001  Service Manual SEF661Y
Procedure for COND3
1) Stop vehicle and let it idle until ªINCOMPLETEº of ªCOND3º on
CONSULT-II screen has turned to ªCOMPLETEDº. (It will take
a maximum of approximately 6 minutes.)
2)

Page 985 of 2898

NISSAN ALMERA 2001  Service Manual Wiring DiagramNJEC0150SEDAN MODELS AND HATCHBACK MODELS WITH
ECM IN ENGINE COMPARTMENT
NJEC0150S03
HEC787
DTC P0137 HEATED OXYGEN SENSOR 2 (REAR) (MIN. VOLTAGE
MONITORING)
QG
Wiring Diagram
EC-261

Page 986 of 2898

NISSAN ALMERA 2001  Service Manual HATCHBACK MODELS WITH ECM IN CABINNJEC0150S04
HEC940
DTC P0137 HEATED OXYGEN SENSOR 2 (REAR) (MIN. VOLTAGE
MONITORING)
QG
Wiring Diagram (Contd)
EC-262

Page 987 of 2898

NISSAN ALMERA 2001  Service Manual Diagnostic ProcedureNJEC0151
1 RETIGHTEN GROUND SCREWS
1. Turn ignition switch ªOFFº.
2. Loosen and retighten engine ground screws.
JEF104Y
©GO TO 2.
2 CLEAR THE SELF-LEARNING DATA
With CONSULT-II

Page 988 of 2898

NISSAN ALMERA 2001  Service Manual 3 CHECK INPUT SIGNAL CIRCUIT
1. Turn ignition switch ªOFFº.
2. Disconnect heated oxygen sensor 2 (rear) harness connector and ECM harness connector.
SEF160Z
3. Check harness continuity between ECM t

Page 989 of 2898

NISSAN ALMERA 2001  Service Manual SEF662Y
Component InspectionNJEC0152HEATED OXYGEN SENSOR 2 (REAR)NJEC0152S01With CONSULT-II
1) Start engine and drive vehicle at a speed of more than 70 km/h
(43 MPH) for 2 consecutive minutes.
2) Sto

Page 990 of 2898

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.
DTC P0137 HEATED OXYGEN SENSOR 2 (REAR) (MIN. VOLTAGE
MO

Page 991 of 2898

NISSAN ALMERA 2001  Service Manual SEF327R
Component DescriptionNJEC0153The heated oxygen sensor 2 (rear), after three way catalyst, moni-
tors the oxygen level in the exhaust gas.
Even if switching characteristics of the heated oxygen