Action Taken When the DTC Sets

WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.

The PCM will not illuminate the malfunction indicator lamp (MIL).
The PCM will store those conditions which were present when the DTC set. These conditions are recorded as Failure Records data only. This information will not be stored as Freeze Frame data.