Selecting PCM Code Snapshot
WARNING: This page is about a different car, the 1992 Cadillac Fleetwood and 1992 Cadillac DeVille. However, it is still accessible from the selected car via links, so may be relevant.
To scroll through available codes, depress HI button on ECCP to advance to higher numbers. Depress LO button on ECCP to return to lower numbers.