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Pontiac
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2001
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Sunfire L4-144 2.4L DOHC VIN T SFI
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Repair and Diagnosis
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Powertrain Management
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Computers and Control Systems
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Testing and Inspection
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Initial Inspection and Diagnostic Overview
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- Standard Model (Non-Alternative Fuels)
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Scan Tool Diagnostics
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Scan Tool Data Definitions
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FC Relay 1 Command
FC Relay 1 Command
RANGE ON/OFF
The Fan Control
(FC)
relay is commanded by the
PCM
. FC relay 1 displays the command as On or OFF.