2006 INFINITI FX35 removal

EC-1228
[VK45DE]
DTC P1800 VIAS CONTROL SOLENOID VALVE
Revision: 2006 December 2006 FX35/FX45
Removal and InstallationNBS004FJ
VIAS CONTROL SOLENOID VALVE
Refer to EM-179, "INTAKE MANIFOLD" .

EC-1246
[VK45DE]
DTC P2101 ELECTRIC THROTTLE CONTROL FUNCTION
Revision: 2006 December 2006 FX35/FX45
Component InspectionNBS004AU
THROTTLE CONTROL MOTOR
1. Disconnect electric throttle control actuator harness connector.
2. Check resistance between terminals 1 and 2.
3. If NG, replace electric throttle control actuator and go to next step.
4. Perform EC-744, "
Throttle Valve Closed Position Learning" .
5. Perform EC-744, "
Idle Air Volume Learning" .
Removal and InstallationNBS004AV
ELECTRIC THROTTLE CONTROL ACTUATOR
Refer to EM-179, "INTAKE MANIFOLD" .
Resistance: Approximately 1 - 15
Ω [at 25 °C (77 °F)]
PBIB3251E

DTC P2118 THROTTLE CONTROL MOTOR EC-1251
[VK45DE]
C
D E
F
G H
I
J
K L
M A
EC
Revision: 2006 December 2006 FX35/FX45
Removal and InstallationNBS004B8
ELECTRIC THROTTLE CONTROL ACTUATOR
Refer to EM-179, "INTAKE MANIFOLD" .

EC-1260
[VK45DE]
DTC P2122, P2123 APP SENSOR
Revision: 2006 December 2006 FX35/FX45
4. If NG, replace accelerator pedal assembly and go to next step.
5. Perform EC-743, "
Accelerator Pedal Released Position Learning" .
6. Perform EC-744, "
Throttle Valve Closed Position Learning" .
7. Perform EC-744, "
Idle Air Volume Learning" .
Removal and InstallationNBS004FY
ACCELERATOR PEDAL
Refer to ACC-3, "ACCELERATOR CONTROL SYSTEM" .

DTC P2127, P2128 APP SENSOR EC-1267
[VK45DE]
C
D E
F
G H
I
J
K L
M A
EC
Revision: 2006 December 2006 FX35/FX45
12. CHECK APP SENSOR
Refer to EC-1282, "
Component Inspection" .
OK or NG
OK >> GO TO 14.
NG >> GO TO 13.
13. REPLACE ACCELERATOR PEDAL ASSEMBLY
1. Replace accelerator pedal assembly.
2. Perform EC-743, "
Accelerator Pedal Released Position Learning" .
3. Perform EC-744, "
Throttle Valve Closed Position Learning" .
4. Perform EC-744, "
Idle Air Volume Learning" .
>> INSPECTION END
14. CHECK INTERMITTENT INCIDENT
Refer to EC-811, "
TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT" .
>> INSPECTION END
Component InspectionNBS004G5
ACCELERATOR PEDAL POSITION SENSOR
1. Reconnect all harness connectors disconnected.
2. Turn ignition switch ON.
3. Check voltage between ECM terminals 106 (APP sensor 1 sig- nal), 98 (APP sensor 2 signal) and ground under the following
conditions.
4. If NG, replace accelerator pedal assembly and go to next step.
5. Perform EC-743, "
Accelerator Pedal Released Position Learning" .
6. Perform EC-744, "
Throttle Valve Closed Position Learning" .
7. Perform EC-744, "
Idle Air Volume Learning" .
Removal and InstallationNBS004G6
ACCELERATOR PEDAL
Refer to ACC-3, "ACCELERATOR CONTROL SYSTEM" .
Terminal Accelerator pedal Voltage
106
(Accelerator pedal position
sensor 1) Fully released 0.5 - 1.0V
Fully depressed 3.9 - 4.7V
98
(Accelerator pedal position
sensor 2) Fully released 0.15 - 0.60V
Fully depressed 1.95 - 2.40V
MBIB0023E

EC-1274
[VK45DE]
DTC P2135 TP SENSOR
Revision: 2006 December 2006 FX35/FX45
Component InspectionNBS004GD
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 InstallationNBS004GE
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

EC-1282
[VK45DE]
DTC P2138 APP SENSOR
Revision: 2006 December 2006 FX35/FX45
15. REPLACE ACCELERATOR PEDAL ASSEMBLY
1. Replace accelerator pedal assembly.
2. Perform EC-743, "
Accelerator Pedal Released Position Learning" .
3. Perform EC-744, "
Throttle Valve Closed Position Learning" .
4. Perform EC-744, "
Idle Air Volume Learning" .
>> INSPECTION END
16. CHECK INTERMITTENT INCIDENT
Refer to EC-811, "
TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT" .
>> INSPECTION END
Component InspectionNBS004GL
ACCELERATOR PEDAL POSITION SENSOR
1. Reconnect all harness connectors disconnected.
2. Turn ignition switch ON.
3. Check voltage between ECM terminals 106 (APP sensor 1 sig- nal), 98 (APP sensor 2 signal) and ground under the following
conditions.
4. If NG, replace accelerator pedal assembly and go to next step.
5. Perform EC-743, "
Accelerator Pedal Released Position Learning" .
6. Perform EC-744, "
Throttle Valve Closed Position Learning" .
7. Perform EC-744, "
Idle Air Volume Learning" .
Removal and InstallationNBS004GM
ACCELERATOR PEDAL
Refer to ACC-3, "ACCELERATOR CONTROL SYSTEM" .
Terminal Accelerator pedal Voltage
106
(Accelerator pedal position
sensor 1) Fully released 0.5 - 1.0V
Fully depressed 3.9 - 4.7V
98
(Accelerator pedal position
sensor 2) Fully released 0.15 - 0.60V
Fully depressed 1.95 - 2.40V
MBIB0023E

EC-1294
[VK45DE]
DTC P2A00, P2A03 A/F SENSOR 1
Revision: 2006 December 2006 FX35/FX45
14. CONFIRM A/F ADJUSTMENT DATA
1. Turn ignition switch OFF and then ON.
2. Select “A/F ADJ-B1” and “A/F ADJ-B2” in “DATA MONITOR” mode with CONSULT-II.
3. Make sure that “0.000” is displayed on CONSULT-II screen.
>> INSPECTION END
Removal and InstallationNBS004LV
AIR FUEL RATIO (A/F) SENSOR 1
Refer to EM-183, "EXHAUST MANIFOLD AND THREE WAY CATALYST" .
PBIB3202E