Conditions for Setting the DTC: Notes

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2007 GMC Yukon XL, 2007 GMC Yukon, 2007 Chevrolet Tahoe, 2007 Chevrolet Suburban, and 2007 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

B0052

The SDM detects a frontal impact of sufficient force to warrant deployment of the frontal modules.
The SDM detects a side impact of sufficient force to warrant deployment of a side impact module and/or roof rail module.
The SDM has deployed the seat belt pretensioner for 3 separate deployments.