2008 INFINITI FX35 ignition switch

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Page 2039 of 3924

INFINITI FX35 2008  Service Manual 
DTC P0130, P0150 A/F SENSOR 1
EC-799
< SERVICE INFORMATION > [VK45DE]
C
D
E
F
G H
I
J
K L
M A
EC
NP
O
1. Start engine and warm it up to normal operating temperature.
2. Let engine idle for 2 minutes.

Page 2043 of 3924

INFINITI FX35 2008  Service Manual 
DTC P0130, P0150 A/F SENSOR 1
EC-803
< SERVICE INFORMATION > [VK45DE]
C
D
E
F
G H
I
J
K L
M A
EC
NP
O
: Average voltage for pulse signal (Actual pulse signal can be confirmed by oscilloscope.)
Diagno

Page 2044 of 3924

INFINITI FX35 2008  Service Manual 
EC-804
< SERVICE INFORMATION >[VK45DE]
DTC P0130, P0150 
A/F SENSOR 1
3. Check voltage between A/F sensor 1 terminal 3 and ground with
CONSULT-III or tester.
OK or NG
OK >> GO TO 4.
NG >> GO TO 3.
3.

Page 2046 of 3924

INFINITI FX35 2008  Service Manual 
EC-806
< SERVICE INFORMATION >[VK45DE]
DTC P0131, P0151 
A/F SENSOR 1
DTC P0131, P0151 A/F SENSOR 1
Component DescriptionINFOID:0000000001326650
The air fuel ratio (A/F) sensor 1 is  a planar dual-ce

Page 2047 of 3924

INFINITI FX35 2008  Service Manual 
DTC P0131, P0151 A/F SENSOR 1
EC-807
< SERVICE INFORMATION > [VK45DE]
C
D
E
F
G H
I
J
K L
M A
EC
NP
O
2. Select “A/F SEN1 (B1)” or “A/F SEN1 (B2)
” in “DATA MONITOR” mode with CONSULT-III

Page 2051 of 3924

INFINITI FX35 2008  Service Manual 
DTC P0131, P0151 A/F SENSOR 1
EC-811
< SERVICE INFORMATION > [VK45DE]
C
D
E
F
G H
I
J
K L
M A
EC
NP
O
: Average voltage for pulse signal (Actual pulse signal can be confirmed by oscilloscope.)
Diagno

Page 2052 of 3924

INFINITI FX35 2008  Service Manual 
EC-812
< SERVICE INFORMATION >[VK45DE]
DTC P0131, P0151 
A/F SENSOR 1
3. Check voltage between A/F sensor 1 terminal 3 and ground with
CONSULT-III or tester.
OK or NG
OK >> GO TO 4.
NG >> GO TO 3.
3.

Page 2054 of 3924

INFINITI FX35 2008  Service Manual 
EC-814
< SERVICE INFORMATION >[VK45DE]
DTC P0132, P0152 
A/F SENSOR 1
DTC P0132, P0152 A/F SENSOR 1
Component DescriptionINFOID:0000000001326657
The air fuel ratio (A/F) sensor 1 is  a planar dual-ce