Conditions for Setting the DTC

WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. 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 air bags.
The SDM detects a side impact of sufficient force to warrant deployment of a side impact air bag and/or roof rail air bag.
The SDM has deployed the seat belt buckle pretensioner for 3 separate deployments.