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Home >> Subaru >> 2017 >> BRZ Limited, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Diagnostics) (1 Of 3) >> EFI system (FA20) >> DTC P0112 Intake Air Temperature Circuit Low Input; DTC P0113 Intake Air Temperature Circuit High Input >> Circuit description >> Monitor Description
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Monitor Description

The ECM monitors the sensor voltage and use the value for calculating the intake air temperature. When the sensor output voltage falls out of the normal range, the ECM identifies this as an abnormal condition in the intake air temperature sensor circuit and stores DTC.