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Home >> Infiniti >> 2005 >> Q45 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - System Testing >> Service Data And Specifications (SDS) >> Mass Air Flow Sensor
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Mass Air Flow Sensor

MASS AIR FLOW SENSOR SPECIFICATIONS

Supply voltage Battery voltage (11 - 14V)
Output voltage at idle 1.0 - 1.2V (1)
Mass air flow (Using CONSULT-II or GST) 3.8 - 5.2 g.m/sec at idle (1)16.0 - 21.5 g.m/sec at 2, 500 rpm (1)
(1) Engine is warmed up to normal operating temperature and running under no-load.