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Home >> Infiniti >> 2006 >> FX35 AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTCS U1000 To P0153 (VQ35DE) >> DTC P0127 IAT Sensor >> Component Inspection >> Intake Air Temperature Sensor
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Intake Air Temperature Sensor

Check resistance between intake air temperature sensor terminals 5 and 6 under the following conditions.

RESISTANCE REFERENCE

Intake air temperature °C (°F) Resistance kΩ
25 (77) 1.800 - 2.200

If NG, replace mass air flow sensor (with intake air temperature sensor).

Fig 1: View Of Mass Air Flow Sensor With Intake Air Temperature Sensor
G04074674Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 2: Sensor Resistance VS Temperature Graph
G04080535Courtesy of NISSAN MOTOR CO., U.S.A.