2007 INFINITI M35 Factory Service Manual

warning heating USB buttons sat nav park assist

Load previous 8 pages

Page 1985 of 4647

INFINITI M35 2007 Factory Service Manual EC-456
[VQ35DE]
DTC P0456 EVAP CONTROL SYSTEM
Revision: 2007 April2007 M35/M45
Diagnostic ProcedureNBS00518
1. CHECK FUEL FILLER CAP DESIGN
1. Turn ignition switch OFF.
2. Check for genuine NISSAN fue

Page 1986 of 4647

INFINITI M35 2007 Factory Service Manual DTC P0456 EVAP CONTROL SYSTEM
EC-457
[VQ35DE]
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: 2007 April2007 M35/M45
5. INSTALL THE PRESSURE PUMP
To locate the EVAP leak, install EVAP service port adapter and pre

Page 1987 of 4647

INFINITI M35 2007 Factory Service Manual EC-458
[VQ35DE]
DTC P0456 EVAP CONTROL SYSTEM
Revision: 2007 April2007 M35/M45
7. CHECK FOR EVAP LEAK
Without CONSULT-II
1. Turn ignition switch OFF.
2. Apply 12 volts DC to EVAP canister vent contro

Page 1988 of 4647

INFINITI M35 2007 Factory Service Manual DTC P0456 EVAP CONTROL SYSTEM
EC-459
[VQ35DE]
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: 2007 April2007 M35/M45
10. CHECK EVAP CANISTER
Weigh the EVAP canister with the EVAP canister vent control valve and E

Page 1989 of 4647

INFINITI M35 2007 Factory Service Manual EC-460
[VQ35DE]
DTC P0456 EVAP CONTROL SYSTEM
Revision: 2007 April2007 M35/M45
15. CHECK EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE
Refer to EC-407, "
Component Inspection" .
OK or NG
OK >> GO

Page 1990 of 4647

INFINITI M35 2007 Factory Service Manual DTC P0456 EVAP CONTROL SYSTEM
EC-461
[VQ35DE]
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: 2007 April2007 M35/M45
23. CHECK FUEL LEVEL SENSOR
Refer to DI-26, "
CHECK FUEL LEVEL SENSOR UNIT" .
OK or NG
OK >> GO

Page 1991 of 4647

INFINITI M35 2007 Factory Service Manual EC-462
[VQ35DE]
DTC P0460 FUEL LEVEL SENSOR
Revision: 2007 April2007 M35/M45
DTC P0460 FUEL LEVEL SENSORPFP:25060
Component DescriptionNBS00519
The fuel level sensor is mounted in the fuel level senso

EC-462
[VQ35DE]
DTC P0460 FUEL LEVEL SENSOR
Revision: 2007 April2007 M35/M45
DTC P0460 FUEL LEVEL SENSORPFP:25060
Component DescriptionNBS00519
The fuel level sensor is mounted in the fuel level sensor unit.
The sensor detects a fuel level in the fuel tank and transmits a signal
to the “unified meter and A/C amp.”. The “unified meter and A/C
amp.” sends the fuel level sensor signal to the ECM through CAN
communication line.
It consists of two parts, one is mechanical float and the other is vari-
able resistor. Fuel level sensor output voltage changes depending on
the movement of the fuel mechanical float.
Fuel level sensor unit and fuel pump (1)
Fuel pressure regulator (2)
Fuel tank temperature sensor (3)
On Board Diagnosis LogicNBS0051A
NOTE:
If DTC P0460 is displayed with DTC U1000 or U1001, first perform the trouble diagnosis for DTC
U1000, U1001. Refer to EC-161, "
DTC U1000, U1001 CAN COMMUNICATION LINE" .
If DTC P0460 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010.
Refer to EC-164, "
DTC U1010 CAN COMMUNICATION" .
When the vehicle is parked, naturally the fuel level in the fuel tank is stable. It means that output signal of the
fuel level sensor does not change. If ECM senses sloshing signal from the sensor, fuel level sensor malfunc-
tion is detected.
DTC Confirmation ProcedureNBS0051B
NOTE:
If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at
least 10 seconds before conducting the next test.
WITH CONSULT-II
1. Turn ignition switch ON.
2. Select “DATA MONITOR” mode with CONSULT-II.
3. Start engine and wait maximum of 2 consecutive minutes.
4. If 1st trip DTC is detected, go to EC-463, "
Diagnostic Procedure"
.
WITH GST
Follow the procedure “WITH CONSULT-II” above.
PBIB2707E
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P0460
0460Fuel level sensor circuit
noiseEven though the vehicle is parked, a signal
being varied is sent from the fuel level sensor
to ECM.
Harness or connectors
(The CAN communication line is open or
shorted)
Harness or connectors
(The sensor circuit is open or shorted)
Unified meter and A/C amp.
Fuel level sensor
SEF195Y

Page 1992 of 4647

INFINITI M35 2007 Factory Service Manual DTC P0460 FUEL LEVEL SENSOR
EC-463
[VQ35DE]
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: 2007 April2007 M35/M45
Diagnostic ProcedureNBS0051C
1. CHECK DTC WITH “UNIFIED METER AND A/C AMP.”
Refer to DI-31, "

Load next 8 pages

Page: < prev 1-10 ... 1953-1960 1961-1968 1969-1976 1977-1984 1985-1992 1993-2000 2001-2008 2009-2016 2017-2024 ... 4648 next >

apple carplay service length brake sensor power steering fluid TPMS reset