2007 INFINITI M35 Factory Service Manual

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INFINITI M35 2007  Factory Service Manual EC-224
[VQ35DE]
DTC P0122, P0123 TP SENSOR
Revision: 2007 April2007 M35/M45
6. REPLACE ACCELERATOR PEDAL ASSEMBLY
1. Replace accelerator pedal assembly.
2. Perform EC-86, "
Accelerator Pedal Released

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INFINITI M35 2007  Factory Service Manual DTC P0122, P0123 TP SENSOR
EC-225
[VQ35DE]
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Revision: 2007 April2007 M35/M45
Component InspectionNBS004VP
THROTTLE POSITION SENSOR
1. Reconnect all harness connectors disconne

Page 1755 of 4647

INFINITI M35 2007  Factory Service Manual EC-226
[VQ35DE]
DTC P0125 ECT SENSOR
Revision: 2007 April2007 M35/M45
DTC P0125 ECT SENSORPFP:22630
Component DescriptionNBS004VR
NOTE:
If DTC P0125 is displayed with P0117 or P0118, first perform the

Page 1756 of 4647

INFINITI M35 2007  Factory Service Manual DTC P0125 ECT SENSOR
EC-227
[VQ35DE]
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Revision: 2007 April2007 M35/M45
DTC Confirmation ProcedureNBS004VT
CAUTION:
Be careful not to overheat engine.
NOTE:
If DTC Confirmation

Page 1757 of 4647

INFINITI M35 2007  Factory Service Manual EC-228
[VQ35DE]
DTC P0125 ECT SENSOR
Revision: 2007 April2007 M35/M45
3. CHECK THERMOSTAT OPERATION
When the engine is cold [lower than 70°C (158°F)] condition, grasp lower radiator hose and confirm

Page 1758 of 4647

INFINITI M35 2007  Factory Service Manual DTC P0127 IAT SENSOR
EC-229
[VQ35DE]
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Revision: 2007 April2007 M35/M45
DTC P0127 IAT SENSORPFP:22630
Component DescriptionNBS004VX
The intake air temperature sensor is built-i

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INFINITI M35 2007  Factory Service Manual EC-230
[VQ35DE]
DTC P0127 IAT SENSOR
Revision: 2007 April2007 M35/M45
b. Select “DATA MONITOR” mode with CONSULT-II.
c. Check the engine coolant temperature.
d. If the engine coolant temperature i

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INFINITI M35 2007  Factory Service Manual DTC P0127 IAT SENSOR
EC-231
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Revision: 2007 April2007 M35/M45
Component InspectionNBS004W1
INTAKE AIR TEMPERATURE SENSOR
1. Check resistance between mass air flow sen