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Nissan-Datsun
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2005
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Altima SE-R, Standard
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Repair and Diagnosis
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Different car
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Section 584 (Engine Control System - Component Testing (VQ40DE))
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Service Data And Specifications (SDS)
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Service Data And Specifications (SDS)
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Mass Air Flow Sensor
Mass Air Flow Sensor
WARNING:
This page is about a different car, the 2012 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
Supply voltage
Battery voltage (11 - 14V)
Output voltage at idle
0.9 - 1.2
(1)
V
Mass air flow (Using CONSULT or GST)
2.0 - 6.0 g/s at idle
(1)
7.0 - 20.0 g/s at 2, 500 RPM
(1)
(1)
Engine is warmed up to normal operating temperature and running under no load.