B0081 4B: Notes
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.
The PPS has failed the rezeroing procedure. Calibration not learned.
B0081 5A
- The PPS has lost communications with the SDM.
- When the enabled state between the PPS and the SDM does not match.
- The SDM signal stating the Passenger Status Data Received is not valid within 2.6 seconds after the PPS changes occupant classification.