LEMON Manuals: Even more car manuals for everyone
Home >> Nissan-Datsun >> 2004 >> Altima S, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 1176 (Engine Control System - DTCS U0101 To P0175 (VK56DE)) >> DTC P0127: IAT Sensor >> Component Inspection >> Intake Air Temperature Sensor

Intake Air Temperature Sensor

WARNING: This page is about a different car, the 2012 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 terminals 5 and 6 under the following conditions.
    Intake air temperature [°C (°F)] Resistance (kΩ)
    25 (77) 1.800 - 2.200
    Fig 1: Identifying Mass Air Flow And Intake Air Temperature Sensors
    G08164940Courtesy of NISSAN NORTH AMERICA, INC.
  2. If NG, replace mass air flow sensor (with intake air temperature sensor). Refer to AIR CLEANER AND AIR DUCT .
Fig 2: Fuel Tank Temperature Sensor Resistance Graph
G08164941Courtesy of NISSAN NORTH AMERICA, INC.