2001 NISSAN ALMERA TINO Service Repair Manual

Page 1145 of 3051

NISSAN ALMERA TINO 2001  Service Repair Manual 2 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 1146 of 3051

NISSAN ALMERA TINO 2001  Service Repair Manual 4 CHECK HEATED OXYGEN SENSOR 1 (FRONT)
Refer to ªComponent Inspectionº, EC-721.
OK or NG
OK©GO TO 5.
NG©Replace heated oxygen sensor 1 (front).
5 CHECK INTERMITTENT INCIDENT
Perform ªTROUBLE DIAG

Page 1147 of 3051

NISSAN ALMERA TINO 2001  Service Repair Manual SEF648Y
SEF011X
Without CONSULT-II
1) Start engine and warm it up to normal operating temperature.
2) Set voltmeter probes between ECM terminal 62 (HO2S1 sig-
nal) and engine ground.
3) Check the foll

Page 1148 of 3051

NISSAN ALMERA TINO 2001  Service Repair Manual SEF463R
SEF288D
Component DescriptionNLEC1430The 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

Page 1149 of 3051

NISSAN ALMERA TINO 2001  Service Repair Manual SEF299U
On Board Diagnosis LogicNLEC1433To judge the malfunction, the output from the heated oxygen sen-
sor 1 (front) is monitored to determine whether the ªrichº output is
sufficiently high. The Â

Page 1150 of 3051

NISSAN ALMERA TINO 2001  Service Repair Manual 7) Make sure that ªOKº is displayed after touching ªSELF-DIAG
RESULTSº. If ªNGº is displayed, refer to ªDiagnostic
Procedureº, EC-725.
SEF011X
Overall Function CheckNLEC1435Use this procedure

Page 1151 of 3051

NISSAN ALMERA TINO 2001  Service Repair Manual 2 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 1152 of 3051

NISSAN ALMERA TINO 2001  Service Repair Manual 4 CHECK HEATED OXYGEN SENSOR 1 HEATER (FRONT)
Refer to ªComponent Inspectionº, EC-751.
OK or NG
OK©GO TO 5.
NG©Replace heated oxygen sensor 1 (front).
5 CHECK HEATED OXYGEN SENSOR 1 (FRONT)
Refer