Action Taken When the DTC Sets
WARNING: This page is about a different car, the 2003 Pontiac Aztek and 2003 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
- The BCM stores DTC B2647 in memory.
- The SERVICE VEHICLE SOON telltale illuminates.
- The headlamps, the park lamps, the tail lamps and the marker lamps illuminate to night intensity.