Circuit/System Verification (PPS)
WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Ignition ON, with a scan tool, clear DTC. Verify DTC B1000 is not set as current in the PPS.
- If DTC is set as a current DTC, replace the PPS.