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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1256 (Instrument Panel, Gages, And Console) >> Diagnostic Information and Procedures >> DTC P1663: Pcm >> Action Taken When the DTC Sets

Action Taken When the DTC Sets

WARNING: This page is about a different car, the 2003 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.

The PCM will store conditions which were present when the DTC set as Failure Records data only. This information will not be stored as Freeze Frame data.