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Home >> Ford >> 2003 >> ZX2 Automatic >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Trans >> Automatic Transaxle/Transmission >> Description And Operation >> Transaxle Electronic Control System >> Electronic System Description >> Intake Air Temperature (IAT) Sensor

Intake Air Temperature (IAT) Sensor

The PCM uses the intake air temperature sensor (IAT sensor) signal to proportion the cold enrichment fuel flow and as a density corrector for air flow calculations.