2006 INFINITI FX35 removal

EC-1014
[VK45DE]
DTC P0222, P0223 TP SENSOR
Revision: 2006 December 2006 FX35/FX45
Component InspectionNBS0046V
THROTTLE POSITION SENSOR
1. Reconnect all harness connectors disconnected.
2. Perform EC-744, "
Throttle Valve Closed Position Learning" .
3. Turn ignition switch ON.
4. Set selector lever to D position.
5. Check voltage between ECM terminals 50 (TP sensor 1 signal), 69 (TP sensor 2 signal) and ground under the following condi-
tions.
6. If NG, replace electric throttle control actuator and go to the next step.
7. Perform EC-744, "
Throttle Valve Closed Position Learning" .
8. Perform EC-744, "
Idle Air Volume Learning" .
Removal and InstallationNBS0046W
ELECTRIC THROTTLE CONTROL ACTUATOR
Refer to EM-179, "INTAKE MANIFOLD" .
Terminal Accelerator pedal Voltage
50
(Throttle position sensor 1) Fully released More than 0.36V
Fully depressed Less than 4.75V
69
(Throttle position sensor 2) Fully released Less than 4.75V
Fully depressed More than 0.36V
PBIB1530E

DTC P0327, P0328, P0332, P0333 KS EC-1029
[VK45DE]
C
D E
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EC
Revision: 2006 December 2006 FX35/FX45
Component InspectionNBS00475
KNOCK SENSOR
Check resistance between knock sensor terminal 1 and ground.
NOTE:
It is necessary to use an ohmmeter which can measure more
than 10 M Ω.
CAUTION:
Do not use any knock sensors that have been dropped or phys-
ically damaged. Use only new ones.
Removal and InstallationNBS00476
KNOCK SENSOR
Refer to EM-248, "CYLINDER BLOCK" .
Resistance: Approximately 532 - 588 k
Ω [at 20 °C (68 °F)]
SEF111Y

EC-1036
[VK45DE]
DTC P0335 CKP SENSOR (POS)
Revision: 2006 December 2006 FX35/FX45
Component InspectionNBS0047D
CRANKSHAFT POSITION SENSOR (POS)
1. Loosen the fixing bolt of the sensor.
2. Disconnect crankshaft position sensor (POS) harness connector.
3. Remove the sensor.
4. Visually check the sensor for chipping.
5. Check resistance as shown in the figure.
Removal and InstallationNBS0047E
CRANKSHAFT POSITION SENSOR (POS)
Refer to AT- 2 7 0 , "REMOVAL" .
PBIB0563E
Terminal No. (Polarity) Resistance Ω [at 25 °C (77 °F)]
1 (+) - 2 (-) Except 0 or ∞
1 (+) - 3 (-)
2 (+) - 3 (-)
PBIB0564E

DTC P0340 CAMSHAFT POSITION (CMP) SENSOR (PHASE) EC-1043
[VK45DE]
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EC
Revision: 2006 December 2006 FX35/FX45
Component InspectionNBS0047K
CAMSHAFT POSITION SENSOR (PHASE)
1. Loosen the fixing bolt of the sensor.
2. Disconnect camshaft position sensor (PHASE) harness connector.
3. Remove the sensor.
4. Visually check the sensor for chipping.
5. Check resistance as shown in the figure.
Removal and InstallationNBS0047L
CAMSHAFT POSITION SENSOR (PHASE)
Refer to EM-215, "CAMSHAFT" .
PBIB0563E
Terminal No. (Polarity) Resistance Ω [at 25 °C (77 °F)]
3(+) - 1 (-) Except 0 or ∞
2 (+) - 1 (-)
3 (+) - 2 (-)
PBIB0564E

DTC P0442 EVAP CONTROL SYSTEM EC-1059
[VK45DE]
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EC
Revision: 2006 December 2006 FX35/FX45
7. CHECK FOR EVAP LEAK
Without CONSULT-II
1. Turn ignition switch OFF.
2. Apply 12 volts DC to EVAP canister vent control valve. The valve will close. (Continue to apply 12 volts until the end of test.)
3. Pressurize the EVAP line using pressure pump with 1.3 to 2.7 kPa (10 to 20 mmHg, 0.39 to 0.79 inHg), then remove pump and EVAP service port adapter.
CAUTION:

Never use compressed air or a high pressure pump.

Do not exceed 4.12 kPa (0.042 kg/cm2 , 0.6 psi) of pressure in the system.
4. Using EVAP leak detector, locate the EVAP leak. For the leak detector, refer to the instruction manual for more details. Refer
to EC-700, "
EVAPORATIVE EMISSION LINE DRAWING" .
OK or NG
OK >> GO TO 8.
NG >> Repair or replace.
8. CHECK EVAP CANISTER VENT CONTROL VALVE
Check the following.

EVAP canister vent control valve is installed properly.
Refer to EC-703, "
Removal and Installation" .

EVAP canister vent control valve.
Refer to EC-1083, "
Component Inspection" .
OK or NG
OK >> GO TO 9.
NG >> Repair or replace EVAP canister vent control valve and O-ring.
PBIB1522E
SEF200U

EC-1070
[VK45DE]
DTC P0443 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE
Revision: 2006 December 2006 FX35/FX45
Component InspectionNBS004DK
EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE With CONSULT-II
Check air passage continuity of EVAP canister purge volume control
solenoid valve under the following conditions.
Without CONSULT-II
Check air passage continuity of EVAP canister purge volume control
solenoid valve under the following conditions.
Removal and InstallationNBS004DL
EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE
Refer to EM-179, "INTAKE MANIFOLD" .
Condition
(PURG VOL CONT/V value) Air passage continuity
between A and B
100% Yes 0% No
PBIB0149E
Condition Air passage continuity
between A and B
12V direct current supply between
terminals 1 and 2 Ye s
No supply No
PBIB0150E

DTC P0444, P0445 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE
EC-1077
[VK45DE]
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EC
Revision: 2006 December 2006 FX35/FX45
Removal and InstallationNBS00485
EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE
Refer to EM-179, "INTAKE MANIFOLD" .

DTC P0455 EVAP CONTROL SYSTEM EC-1111
[VK45DE]
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EC
Revision: 2006 December 2006 FX35/FX45
4. CHECK FUEL TANK VACUUM RELIEF VALVE
Refer to EC-702, "
FUEL TANK VACUUM RELIEF VALVE (BUILT INTO FUEL FILLER CAP)" .
OK or NG
OK >> GO TO 5.
NG >> Replace fuel filler cap with a genuine one.
5. CHECK EVAP PURGE LINE
Check EVAP purge line (pipe, rubber tube, fuel tank and EVAP canister) for cracks, improper connection or
disconnection.
Refer to EC-700, "
EVAPORATIVE EMISSION LINE DRAWING" .
OK or NG
OK >> GO TO 6.
NG >> Repair or reconnect the hose.
6. CLEAN EVAP PURGE LINE
Clean EVAP purge line (pipe and rubber tube) using air blower.
>> GO TO 7.
7. CHECK EVAP CANISTER VENT CONTROL VALVE
Check the following.

EVAP canister vent control valve is installed properly.
Refer to EC-703, "
Removal and Installation" .

EVAP canister vent control valve.
Refer to EC-1083, "
Component Inspection" .
OK or NG
OK >> GO TO 8.
NG >> Repair or replace EVAP canister vent control valve and O-ring.