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2000
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Century V6-3.1L VIN J
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Powertrain Management
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Scan Tool Testing and Procedures
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Scan Tool Data, Normal Values and Definitions
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Scan Tool Data Definitions - Powertrain Systems
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A.I.R Active Test Air Injection
A.I.R Active Test Air Injection
Scan Tool Displays Yes or No in AIR. The AIR Active Test has the
PCM
turn on the
Air Pump
specifically for diagnostic purposes.