Action Taken When the DTC Sets
WARNING: This page is about a different car, the 2004 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
- The PCM may disable fuel if vehicle speed is detected over 2.4 km/h (1.5 mph).
- The BCM sends a message to the instrument panel cluster (IPC) to display the SERVICE COLUMN LOCK message.