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Home >> Cadillac >> 1998 >> Seville STS V8-4.6L VIN 9 >> Repair and Diagnosis >> Powertrain Management >> Relays and Modules - Powertrain Management >> Relays and Modules - Computers and Control Systems >> Engine Control Module >> Description and Operation >> Powertrain Control Module (PCM) >> PCM Snapshot Using A Scan Tool
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PCM Snapshot Using A Scan Tool

PCM Snapshot Using A Scan Tool
PCM snapshot data may also be taken and retrieved using a diagnostic tool by selecting the Snapshot option. These parameters can then be reviewed at any time.

Keep in mind that once a Snapshot is triggered, the parameter and input data displayed will look just like the normal PCM parameter and input data with the same parameter numbers except it will not vary since it is displaying recorded data.