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Home >> Nissan-Datsun >> 2008 >> Sentra SE-R >> Repair and Diagnosis >> External Pages >> Different car >> Section 192 (Engine Control System - DTCS U1000 To P0159) >> DTC P0127 IAT Sensor >> Component Inspection >> Intake Air Temperature Sensor
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Intake Air Temperature Sensor

WARNING: This page is about a different car, the 2007 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
  1. Check resistance between intake air temperature sensor (1) terminals 5 and 6 under the following conditions.
    RESISTANCE SPECIFICATION CHART

    Intake air temperature °C (°F) Resistance kΩ
    25 (77) 1.800 - 2.200
  2. If NG, replace mass air flow sensor (with intake air temperature sensor).
    Fig 1: Identifying Intake Air Temperature Sensor
    G04874957Courtesy of NISSAN NORTH AMERICA, INC.
    Fig 2: Identifying Temperature Resistance Graph
    G04874976Courtesy of NISSAN NORTH AMERICA, INC.