Conditions for Running the DTC
WARNING: This page is about a different car, the 2008 GMC Yukon and 2008 Chevrolet Tahoe. However, it is still accessible from the selected car via links, so may be relevant.
B1516 08
The BCM is awake.
B1516 66
- The BCM is awake.
- The engine is OFF.
- The hood and doors are closed.
- DTC B1516 08 has run and passed during this ignition cycle.
- DTC B1516 66 has not already run and passed during this ignition cycle.