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Alero L4-144 2.4L DOHC VIN T SFI
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Scan Tool Data Definitions - Powertrain Systems
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Engine Scan Tool Data Definitions
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Calc. Air Flow
Calc. Air Flow
RANGE 0-512 GRAMS/SECOND:
The calculated air flow is a calculation based on manifold absolute pressure. The calculation is used in several diagnostics to determine when to run.