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Home >> Ford >> 2003 >> ZX2 Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Automatic Transaxle/Transmission) >> Description And Operation >> Transaxle Electronic Control System >> Electronic System Description >> Mass Air Flow (MAF) Sensor
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Mass Air Flow (MAF) Sensor

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The mass air flow sensor (MAF sensor) (12B579) measures the mass of the air flowing into the engine (6007). The PCM uses the MAF sensor signal to calculate the fuel injector (9F593) pulse width.