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2000
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Grand AM L4-144 2.4L DOHC VIN T SFI
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Powertrain Management
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Scan Tool Testing and Procedures
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Scan Tool Data Definitions - Powertrain Systems
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Engine Scan Tool Data Definitions
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KS Retard
KS Retard
RANGE 0-90 DEGREES:
The
KS
retard indicates the amount of spark advance the
PCM
is removing in response to the KS signal.