Conditions For Setting DTC
WARNING: This page is about a different car, the 2001 GMC Savana Special, 2001 GMC Savana Camper Special, 2001 GMC Savana, and 2001 Chevrolet Chevy Express. However, it is still accessible from the selected car via links, so may be relevant.
DTC sets when driver-side air bag module high-side deployment loop voltage is less than 2.4 volts and deployment loop resistance is 6 ohms or more for 500 milliseconds or when deployment loop resistance is more than 4.8 ohms for 500 milliseconds.