Operation CHARM
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Cadillac
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2001
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DeVille V8-4.6L VIN Y
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Repair and Diagnosis
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Instrument Panel, Gauges and Warning Indicators
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Description and Operation
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Indicators
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Status
Status
SNAPSHOT TAKEN - 99
The IPC illuminates the SNAPSHOT TAKEN - 99 indicator in the DIC when the Powertrain Control Module
(PCM)
enables the customer snapshot function. The IPC receives a class 2 message from the PCM requesting illumination.