Operation CHARM
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Cadillac
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1999
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DeVille d Elegance V8-4.6L VIN Y
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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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Scan Tool Testing and Procedures
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Engine Speed
Engine Speed
Display shows crankshaft rotation speed in revolutions per minute
(RPM)
from 0 to 16384.