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QX56 RWD
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DTC P0112, P0113: IAT Sensor
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Intake Air Temperature Sensor
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Intake Air Temperature Sensor
Check resistance between mass air flow sensor terminals 5 and 6 under the following conditions.
RESISTANCE CHECKING CONDITION
Intake air temperature °C (°F)
Resistance kΩ
25 (77)
1.9-2.1
Fig 1: Locating Intake Air Temperature Sensor & Mass Air Flow Sensor
Courtesy of NISSAN MOTOR CO., U.S.A.
If NG, replace mass air flow sensor (with intake air temperature sensor).
Fig 2: DTC P0112, P0113 IAT Sensor - Temperature/Resistance Graph
Courtesy of NISSAN MOTOR CO., U.S.A.