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Home >> Volvo >> 2013 >> C30 T-5, Standard Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control Module (ECM) And Quick Test Tank Systems - Specifications, Other >> Engine Control Module (ECM) (B5244S4; 2007-10) >> Description Of Reading Off Extended Diagnostic Trouble Code (DTC) Information >> Description Of Frozen Values >> Mass Air Flow (G/S)

Mass Air Flow (G/S)

Measurement range 0-200 g/s.

The value indicates the mass air flow that passes through the mass air flow (MAF) sensor. The engine control module (ECM) calculates the value based on the signal from the mass air flow (MAF) sensor.

Normal value with the engine at operating temperature and idling and under no load, neutral and air conditioning (A/C) switched off: approximately 4 g/s.