Action Taken When DTC Sets

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2002 GMC Savana Special, 2002 GMC Savana Camper Special, 2002 GMC Savana, 2002 Chevrolet RV Cutaway, and 2002 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.

The PCM does not illuminate the Malfunction Indicator Lamp (MIL).
The PCM records the operating conditions when the Conditions for Setting DTC are met. The PCM stores this information as Failure Records.
The PCM stores DTC P0719 in PCM history.