Operation CHARM
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Lexus
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1993
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SC 300 L6-3.0L (2JZ-GE)
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Repair and Diagnosis
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Powertrain Management
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Tune-up and Engine Performance Checks
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Idle Speed
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Adjustments
Idle Speed: Adjustments
Idle speed
is computer controlled and is not adjustable. If idle related problems exist, refer to
COMPUTERS AND CONTROL SYSTEMS
.