Conditions for Setting the DTC: B0052

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

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.