IPC Displays: IPDW
WARNING: This page is about a different car, the 1997 Cadillac Seville, 1997 Cadillac Eldorado, and 1997 Cadillac DeVille. However, it is still accessible from the selected car via links, so may be relevant.
This displays the current PASS-Key@ II pellet value (A/D count) being detected at IPC connector C1 terminal A10. The value can range from 0 to 255. A display of 0 indicates that an invalid key code is present.