Pcm Snapshot

PCM SNAPSHOT selection will allow the storage of all "DATA" and "INPUT" values for the selected system from specific point in time. These values may be retrieved for either a snapshot that was manually triggered, or if the selected system allows a snapshot from the setting of last PCM diagnostic trouble code.

PCM SNAPSHOT may be selected by pressing HI button on CCP. If snapshot for a set PCM diagnostic trouble code is present, display will indicate "PXXX" (XXX being 3-digit code) when snapshot is first selected. Snapshot can be by-passed by pressing LO button. This selection process may continue until all stored PCM codes with snapshot information are displayed. At this point, the manual snapshot display "TAKE PCM SNAPSHOT?" will appear. Pressing LO button will return system to start of snapshot process, if desired.

If no stored PCM codes are available or all stored codes with snapshot information are bypassed, display will read "TAKE PCM SNAPSHOT?". A manually triggered snapshot my be taken at this point by pressing the HI button. Display will read "SNAPSHOT TAKEN" and will change to "PCM SNAP DATA?" within several seconds.