Conditions For Setting DTC
WARNING: This page is about a different car, the 2003 Pontiac Montana, 2003 Oldsmobile Silhouette, and 2003 Chevrolet Venture. However, it is still accessible from the selected car via links, so may be relevant.
DTC will set when SDM detects a frontal or side collision of sufficient force to warrant deployment of air bags and deployment loop malfunction exists.