B0091 3A
WARNING: This page is about a different car, the 2008 GMC Sierra, 2008 GMC Cab & Chassis Sierra, 2008 Chevrolet Silverado, and 2008 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- The SDM has received identification message from the center front impact sensor which does not match the identification stored in the SDM memory.
- The SDM has reset the center front impact sensor twice without detecting the correct identification message.