Action Taken When DTC Sets

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2003 Pontiac Grand Prix, 2003 Pontiac Bonneville, 2003 Chevrolet Monte Carlo, 2003 Chevrolet Impala, and 2003 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.

The PCM does not illuminate the Malfunction Indicator Light (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 P0724 in PCM history.