2008 NISSAN TEANA engine

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Page 1613 of 5121

NISSAN TEANA 2008  Service Manual EC-152
< COMPONENT DIAGNOSIS >[VQ25DE, VQ35DE]
P0102, P0103 MAF SENSOR
*: Check for linear voltage rise in response to engine being increased to about 4,000 rpm.
Is the inspection result normal?
YES >

Page 1614 of 5121

NISSAN TEANA 2008  Service Manual P0102, P0103 MAF SENSOR
EC-153
< COMPONENT DIAGNOSIS >[VQ25DE, VQ35DE]
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YES >> INSPECTION END
NO >> GO TO 4.
4.CHECK MASS AIR FLOW SENSOR-III
With CONSULT-III
1. Turn ig

Page 1618 of 5121

NISSAN TEANA 2008  Service Manual P0117, P0118 ECT SENSOR
EC-157
< COMPONENT DIAGNOSIS >[VQ25DE, VQ35DE]
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P0117, P0118 ECT SENSOR
DescriptionINFOID:0000000003856544
The engine coolant temperature sensor

Page 1619 of 5121

NISSAN TEANA 2008  Service Manual EC-158
< COMPONENT DIAGNOSIS >[VQ25DE, VQ35DE]
P0117, P0118 ECT SENSOR
Diagnosis Procedure
INFOID:0000000003856546
1.CHECK GROUND CONNECTION
1. Turn ignition switch OFF.
2. Check ground connection E38

Page 1620 of 5121

NISSAN TEANA 2008  Service Manual P0117, P0118 ECT SENSOR
EC-159
< COMPONENT DIAGNOSIS >[VQ25DE, VQ35DE]
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4. Check resistance between engine coolant temperature sensor
terminals as per the following.
Is

Page 1621 of 5121

NISSAN TEANA 2008  Service Manual EC-160
< COMPONENT DIAGNOSIS >[VQ25DE, VQ35DE]
P0122, P0123 TP SENSOR
P0122, P0123 TP SENSOR
DescriptionINFOID:0000000003856548
Electric throttle control actuator consists of throttle control motor,
t

Page 1624 of 5121

NISSAN TEANA 2008  Service Manual P0130, P0150 A/F SENSOR 1
EC-163
< COMPONENT DIAGNOSIS >[VQ25DE, VQ35DE]
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P0130, P0150 A/F SENSOR 1
DescriptionINFOID:0000000003856564
The air fuel ratio (A/F) sensor 1

Page 1625 of 5121

NISSAN TEANA 2008  Service Manual EC-164
< COMPONENT DIAGNOSIS >[VQ25DE, VQ35DE]
P0130, P0150 A/F SENSOR 1
2. Let it idle for 2 minutes.
3. Check 1st trip DTC.
Is 1st trip DTC detected?
YES >> Go to EC-165, "Diagnosis Procedure".
NO-1