Conditions For Clearing DTC
WARNING: This page is about a different car, the 2000 Buick Park Avenue. However, it is still accessible from the selected car via links, so may be relevant.
DTC can be cleared by replacing driver-side SIS or by issuing a CLEAR CODES command via scan tool. A History DTC will clear once 255 malfunction free ignition cycles have occurred.
NOTE:
For circuit number and wire color identification, See WIRING DIAGRAMS .