Test Conditions
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.
PCM Codes E21 and E22 not set. TPS does not change more than .8 degree for 1.01 seconds, RPM does not change more than 100 RPM for 1.01 seconds and EGR does not change more than 4 percent for 1.01 seconds. A/C clutch is not commanded on or off.