Action Taken When DTC Sets
WARNING: This page is about a different car, the 2003 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.
- PCM illuminates the Malfunction Indicator Light (MIL) after 2 consecutive ignition cycles in which the diagnostic runs with fault active.
- PCM records operating conditions at the time the diagnostic fails. Information will be stored in the freeze frame buffer.