Action Taken When the DTC Sets

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

The PCM illuminates the malfunction indicator lamp (MIL).
The PCM records the operating conditions at the time the diagnostic fails. This information is stored in the Freeze Frame buffer.
The PCM enters the Fail Safe Function in which the intake air temperature will default to 20° C (68° F).